2012-10-24  Seokju Kwon  <seokju.kwon@samsung.com>

        [SOUP] Provide logging for SocketStreamHandleSoup
        https://bugs.webkit.org/show_bug.cgi?id=100215

        Reviewed by Alexey Proskuryakov.

        Add logging to SocketStreamHandleSoup to facilitate debugging.

        * platform/network/soup/SocketStreamHandleSoup.cpp:
        (WebCore::SocketStreamHandle::SocketStreamHandle):
        (WebCore::SocketStreamHandle::~SocketStreamHandle):
        (WebCore::SocketStreamHandle::platformSend):
        (WebCore::SocketStreamHandle::platformClose):

2012-10-24  Nico Weber  <thakis@chromium.org>

        Pass on exif orientation from ImageSource when using the open-source image decoders
        https://bugs.webkit.org/show_bug.cgi?id=100164

        Reviewed by Eric Seidel.

        The orientation is honored always for image documents, and optionally
        for <img> elements if shouldRespectImageOrientation is set (off by
        default). However, the feature needs port-specific modifications to
        GraphicsContext (without this, webcore will use the rotated bounds but
        draw the image as if it hadn't be rotated, resulting in squished
        pixels), and most ports don't implement these yet -- so put
        turning this on for image documents behind a port-specific #ifdef.

        No observable behavior change. Once it's hooked up, it will be tested
        by fast/images/exif-orientation.html.

        * platform/graphics/ImageSource.cpp:
        (WebCore::ImageSource::size):
        (WebCore::ImageSource::frameSizeAtIndex):
        (WebCore::ImageSource::orientationAtIndex):
        * platform/graphics/chromium/DeferredImageDecoder.cpp:
        (WebCore::DeferredImageDecoder::orientation):
        (WebCore):
        * platform/graphics/chromium/DeferredImageDecoder.h:
        (DeferredImageDecoder):
        * platform/image-decoders/jpeg/JPEGImageDecoder.cpp:
        (WebCore::readImageOrientation):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::shouldRespectImageOrientation):

2012-10-24  Beth Dakin  <bdakin@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=100169
        We should make TileCache tiles the size of the tile coverage rect 
        when we can't do fast scrolling
        -and-
        <rdar://problem/12505021>

        Reviewed by Simon Fraser.

        Some websites that don't do fast scrolling still scroll slower than 
        they do with tiled drawing disabled. 
        https://bugs.webkit.org/show_bug.cgi?id=99768 addressed some of this 
        performance problem, but there is still more ground to make up. This 
        patch addresses the remaining issue by making tiles the size of the 
        window when we can't do fast scrolling. 

        The constructor and create function no longer take a size parameter. 
        That's all fully controlled within TileCache now. m_tileSize is no 
        longer const.
        * platform/graphics/ca/mac/TileCache.h:

        Store the current default size as constants so that we can access it 
        in both the constructor and adjustTileSizeForCoverageRect().
        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::TileCache):

        This new function will set m_tileSize to the size of the tile 
        coverage rect if the tile coverage is limited to the visible area. 
        Otherwise, the tiles are set to be the default size.
        (WebCore::TileCache::adjustTileSizeForCoverageRect):
        
        Call adjustTileSizeForCoverageRect().
        (WebCore::TileCache::revalidateTiles):

        No need to send in a size anymore.
        * platform/graphics/ca/mac/WebTileCacheLayer.h:
        (WebCore):

2012-10-24  David Barton  <dbarton@mathscribe.com>

        MathML tests trigger font cache assertions in debug bots
        https://bugs.webkit.org/show_bug.cgi?id=100268

        Reviewed by Eric Seidel.

        Add a FontCachePurgePreventer to fix this.

        Tested by existing tests.

        * rendering/mathml/RenderMathMLOperator.cpp:
        (WebCore::RenderMathMLOperator::updateFromElement):

2012-10-24  Tim Horton  <timothy_horton@apple.com>

        Update main frame scroll position immediately for programmatic scrolls
        https://bugs.webkit.org/show_bug.cgi?id=98074

        Reviewed by Simon Fraser.

        Immediately update the main frame scroll position after a programmatic scroll,
        so that performing a scrollBy or scrollTo will be instantly reflected in
        all of the scroll offset accessors.

        No new tests; this will be tested by many scrolling tests once WebKitTestRunner
        can use threaded scrolling.

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::requestScrollPositionUpdate):

2012-10-24  Mihai Parparita  <mihaip@chromium.org>

        [Chromium] Allow pushState and related history APIs to be disabled per context
        https://bugs.webkit.org/show_bug.cgi?id=99780

        Reviewed by Adam Barth.

        Chrome Apps do not support the history API (or navigation in general).
        Since pushState is generally feature detected, it's cleanest to disable
        it via a V8 per-context feature, so that applications can have the
        appropriate fallback behavior (other history APIs are re-mapped to throw
        exceptions, since history.back() and the link are not feature detected).

        * dom/ContextFeatures.cpp:
        (WebCore::ContextFeatures::pushStateEnabled):
        (WebCore):
        * dom/ContextFeatures.h:
        * dom/Document.cpp:
        (WebCore::Document::enqueuePopstateEvent):
        * page/History.idl:

2012-10-24  Tommy Widenflycht  <tommyw@google.com>

        MediaStream API: Make sure all events are dispatched asynchronously
        https://bugs.webkit.org/show_bug.cgi?id=100286

        Reviewed by Adam Barth.

        This is necessary to safeguard against if the UA uses synchronous UA->WebKit calls,
        and the web application calls methods on the RTCPeerConnection in the event callbacks.

        Test: fast/mediastream/RTCPeerConnection-events.html
        Also tested by the chromium webrtc fuzz tests.

        * Modules/mediastream/RTCPeerConnection.cpp:
        (WebCore::RTCPeerConnection::RTCPeerConnection):
        (WebCore::RTCPeerConnection::negotiationNeeded):
        (WebCore::RTCPeerConnection::didGenerateIceCandidate):
        (WebCore::RTCPeerConnection::didAddRemoteStream):
        (WebCore::RTCPeerConnection::didRemoveRemoteStream):
        (WebCore::RTCPeerConnection::didAddRemoteDataChannel):
        (WebCore::RTCPeerConnection::changeReadyState):
        (WebCore::RTCPeerConnection::changeIceState):
        (WebCore):
        (WebCore::RTCPeerConnection::scheduleDispatchEvent):
        (WebCore::RTCPeerConnection::scheduledEventTimerFired):
        * Modules/mediastream/RTCPeerConnection.h:
        (RTCPeerConnection):

2012-10-24  Mark Pilgrim  <pilgrim@chromium.org>

        [Chromium] Remove screen-related functions from PlatformSupport
        https://bugs.webkit.org/show_bug.cgi?id=97474

        Reviewed by Adam Barth.

        Screen-related functions like screenHorizontalDPI that
        used to be on PlatformSupport are now accessed through a new
        PlatformPageClient attached to Widget in WebCore-land, which is
        implemented by ChromeClientImpl in WebKit-land, which proxies
        calls to WebWidgetClient, which is actually implemented in
        Chromium-land.

        * WebCore.gypi:
        * platform/Widget.h:
        * platform/chromium/PageClientChromium.h: Copied from Source/WebCore/platform/chromium/PlatformWidget.h.
        (PageClientChromium):
        * platform/chromium/PlatformScreenChromium.cpp:
        (WebCore::toPlatformPageClient):
        (WebCore):
        (WebCore::screenHorizontalDPI):
        (WebCore::screenVerticalDPI):
        (WebCore::screenDepth):
        (WebCore::screenDepthPerComponent):
        (WebCore::screenIsMonochrome):
        (WebCore::screenRect):
        (WebCore::screenAvailableRect):
        * platform/chromium/PlatformSupport.h:
        (PlatformSupport):

2012-10-24  Adam Barth  <abarth@webkit.org>

        [V8] WorkerContextExecutionProxy doesn't need to track events
        https://bugs.webkit.org/show_bug.cgi?id=100295

        Reviewed by Eric Seidel.

        This code was added when this code was originally upstreamed as part of
        the Chromium port. There doesn't appear to be any reason why
        WorkerContextExecutionProxy needs to keep a Vector of raw event
        pointers. Those points are likely to become dangling, making the rest
        of what this code does very sketchy.

        * bindings/v8/V8WorkerContextEventListener.cpp:
        (WebCore::V8WorkerContextEventListener::callListenerFunction):
        * bindings/v8/WorkerContextExecutionProxy.cpp:
        (WebCore::WorkerContextExecutionProxy::dispose):
        * bindings/v8/WorkerContextExecutionProxy.h:
        (WebCore::WorkerContextExecutionState::WorkerContextExecutionState):
        (WorkerContextExecutionProxy):

2012-10-24  Max Vujovic  <mvujovic@adobe.com>

        [CSS Shaders] The mesh should be specified using <column, row> order
        https://bugs.webkit.org/show_bug.cgi?id=96285

        Reviewed by Dean Jackson.

        Change StyleResolver and CSSComputedStyleDeclaration to handle the mesh parameters in
        column, row order.

        Test: css3/filters/custom/custom-filter-mesh-column-row-order.html

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::CSSComputedStyleDeclaration::valueForFilter):
            Append the number of columns before the number of rows in the meshParameters
            CSSValueList.
        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::createCustomFilterOperation):
            Store the second mesh parameter in meshRows instead of meshColumns.

2012-10-24  Jae Hyun Park  <jae.park@company100.net>

        loaderRunLoop() should use synchronization instead of while loop
        https://bugs.webkit.org/show_bug.cgi?id=55402

        Reviewed by Alexey Proskuryakov.

        Originally, loaderRunLoop() sleeps until a thread has started and set
        the loaderRunLoopObject static variable. This patch uses
        ThreadCondition to synchronize instead of a while loop.

        No new tests (No behavior change).

        * platform/network/cf/LoaderRunLoopCF.cpp:
        (WebCore::runLoaderThread):
        (WebCore::loaderRunLoop):
        * platform/network/cf/LoaderRunLoopCF.h:
        (WebCore):

2012-10-24  Sailesh Agrawal  <sail@chromium.org>

        Incorrect keycodes for numpad /, -, +, .
        https://bugs.webkit.org/show_bug.cgi?id=99188

        Reviewed by Tony Chang.

        In r57951 we switched to mapping keys by character code.
        This regressed the numpad keys which no longer match the Windows virtual key codes.
        This CL fixes this by never mapping numpad keys by character code.

        Test: platform/mac/fast/events/numpad-keycode-mapping.html

        * platform/mac/PlatformEventFactoryMac.mm:
        (WebCore::windowsKeyCodeForKeyEvent):

2012-10-24  Simon Fraser  <simon.fraser@apple.com>

        Null-check the RenderView in ocument::windowScreenDidChange to fix a crash when saving PDFs
        https://bugs.webkit.org/show_bug.cgi?id=100141
        <rdar://problem/12559147>

        Reviewed by Tim Horton.

        For PDF documents the RenderView is null, so null-check it to avoid a crash
        when saving PDFs.

        * dom/Document.cpp:
        (WebCore::Document::windowScreenDidChange):

2012-10-24  Terry Anderson  <tdanderson@chromium.org>

        Handle two-finger tap gestures in the same way as long-press gestures
        https://bugs.webkit.org/show_bug.cgi?id=99947

        Reviewed by Adam Barth.

        Currently a long-press gesture is used to dispatch a context menu (for platforms 
        defining CONTEXT_MENUS) or to select text (for Android). Additionally, for platforms 
        defining TOUCH_ADJUSTMENT, gesture target fuzzing is performed on the location and 
        touch area of the long-press gesture.

        This CL will cause two-finger tap gestures to be handled in the same way as long-press 
        gestures. The location and touch area of a two-finger tap gesture will correspond to 
        the location and touch area of the first finger down; the location/area of the second 
        finger will be ignored.

        Test: touchadjustment/touch-links-two-finger-tap.html

        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleGestureLongPress):
        (WebCore):
        (WebCore::EventHandler::handleGestureForTextSelectionOrContextMenu):
        (WebCore::EventHandler::handleGestureTwoFingerTap):
        (WebCore::EventHandler::adjustGesturePosition):
        * page/EventHandler.h:
        (EventHandler):

2012-10-24  Chris Fleizach  <cfleizach@apple.com>

        AX:When aria-label is used, the text under an element is still appearing as the AXTitle
        https://bugs.webkit.org/show_bug.cgi?id=98167

        Reviewed by Beth Dakin.

        According to WAI-ARIA text computation, the presence of aria-label and alternative text
        should override the visible text within an element.

        Test: platform/mac/accessibility/aria-label-overrides-visible-text.html

        * accessibility/mac/WebAccessibilityObjectWrapper.mm:
        (-[WebAccessibilityObjectWrapper accessibilityTitle]):

2012-10-24  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r132303 and r132312.
        http://trac.webkit.org/changeset/132303
        http://trac.webkit.org/changeset/132312
        https://bugs.webkit.org/show_bug.cgi?id=100287

        Triggering crashes on many popular websites (Requested by
        leviw|gardening on #webkit).

        * css/CSSGrammar.y.in:
        * css/CSSParser.cpp:
        (WebCore::CSSParser::detectAtToken):
        * css/CSSParser.h:
        * css/CSSPropertySourceData.h:
        * css/RuleSet.cpp:
        (WebCore::RuleData::RuleData):
        (WebCore::RuleSet::addRule):
        (WebCore::RuleSet::addRegionRule):
        (WebCore::RuleSet::addRulesFromSheet):
        (WebCore::RuleSet::addStyleRule):
        * css/RuleSet.h:
        (RuleData):
        (RuleSet):
        * css/StyleResolver.cpp:
        (WebCore::makeRuleSet):
        (WebCore::StyleResolver::appendAuthorStyleSheets):
        (WebCore::StyleResolver::matchScopedAuthorRules):
        (WebCore::StyleResolver::locateSharedStyle):
        * css/StyleResolver.h:
        (StyleResolver):
        * css/StyleRule.cpp:
        (WebCore::StyleRuleBase::reportMemoryUsage):
        (WebCore::StyleRuleBase::destroy):
        (WebCore::StyleRuleBase::copy):
        (WebCore::StyleRuleBase::createCSSOMWrapper):
        * css/StyleRule.h:
        * css/StyleScopeResolver.cpp:
        (WebCore::StyleScopeResolver::reportMemoryUsage):
        * css/StyleScopeResolver.h:
        (WebCore):
        (StyleScopeResolver):
        * css/StyleSheetContents.cpp:
        (WebCore::childRulesHaveFailedOrCanceledSubresources):

2012-10-24  Joshua Bell  <jsbell@chromium.org>

        IndexedDB: Cursor property value identities should be preserved
        https://bugs.webkit.org/show_bug.cgi?id=100051

        Reviewed by Tony Chang.

        Some W3C test submissions point out that subsequent accesses to cursor properties should
        yield the same value until the cursor advances. We handled this with custom binding code for
        IDBCursor.value but not IDBCursor.key or IDBCursor.primaryKey. The custom value code is
        being removed in webkit.org/b/100034 in favor of returning ScriptValue and the same fix can
        be applied to key/primaryKey.

        Test: storage/indexeddb/cursor-properties.html

        * Modules/indexeddb/IDBCursor.cpp: Compute/store/serve up ScriptValues instead of IDBKeys
        (WebCore::IDBCursor::key):
        (WebCore::IDBCursor::primaryKey):
        (WebCore::IDBCursor::setValueReady):
        * Modules/indexeddb/IDBCursor.h:
        (IDBCursor):
        (WebCore::IDBCursor::idbPrimaryKey): Expose this for callers that need access to the IDBKey
        * Modules/indexeddb/IDBCursor.idl:
        * Modules/indexeddb/IDBObjectStore.cpp: ... like this one.
        (WebCore):
        * Modules/indexeddb/IDBRequest.cpp:
        (WebCore::IDBRequest::dispatchEvent): Pass along script context, for the conversion.
        * bindings/v8/IDBBindingUtilities.cpp:
        (WebCore::idbKeyToScriptValue): New method for explicit conversion.
        (WebCore):
        * bindings/v8/IDBBindingUtilities.h:
        (WebCore):

2012-10-24  Ami Fischman  <fischman@chromium.org>

        call to setNeedsLayout during RenderVideo::paintReplaced
        https://bugs.webkit.org/show_bug.cgi?id=100265

        Reviewed by Eric Carlson.

        Removed unnecessary call and added new defensive guards to catch erroneous setNeedsLayout() calls
        during paints earlier (so the offending calls are in the emitted stacktrace).

        No new tests - new defensive checks are triggered by existing tests.

        * page/FrameView.cpp:
        (WebCore::FrameView::paintContents): forbid setNeedsLayout() during painting
        * rendering/RenderObject.cpp:
        (WebCore):
        (WebCore::RenderObject::SetLayoutNeededForbiddenScope::SetLayoutNeededForbiddenScope):
        (WebCore::RenderObject::SetLayoutNeededForbiddenScope::~SetLayoutNeededForbiddenScope):
        * rendering/RenderObject.h:
        (RenderObject):
        (SetLayoutNeededForbiddenScope): added helper class for forbidding setNeedsLayout() in a scope.
        * rendering/RenderVideo.cpp:
        (WebCore::RenderVideo::paintReplaced): drop the offending & unnecessary call to updatePlayer().

2012-10-24  Adam Barth  <abarth@webkit.org>

        [V8] ActiveDOMObjectEpilogueVisitor is unnecessary and can be deleted
        https://bugs.webkit.org/show_bug.cgi?id=100208

        Reviewed by Eric Seidel.

        Rather than clearing and re-establishing the weak callback for
        ActiveDOMObjects during every GC, this patch puts all the
        ActiveDOMObjects with pending activity into an object group with a live
        object, causing them not to be garbage collected.

        In addition to simplifying this code, this patch makes the patch in
        https://bugs.webkit.org/show_bug.cgi?id=100175 much easier because
        V8GCController no longer needs to know how to configure the weak
        callbacks for these objects.

        * bindings/v8/V8GCController.cpp:
        (WebCore::ActiveDOMObjectPrologueVisitor::ActiveDOMObjectPrologueVisitor):
        (ActiveDOMObjectPrologueVisitor):
        (WebCore::ActiveDOMObjectPrologueVisitor::visitDOMWrapper):
        (WebCore::V8GCController::majorGCPrologue):
        (WebCore::V8GCController::majorGCEpilogue):
        * bindings/v8/V8PerIsolateData.cpp:
        (WebCore::V8PerIsolateData::V8PerIsolateData):
        * bindings/v8/V8PerIsolateData.h:
        (WebCore::V8PerIsolateData::liveRoot):
        (V8PerIsolateData):

2012-10-24  Brady Eidson  <beidson@apple.com>

        Add a strategy for loader customization.
        https://bugs.webkit.org/show_bug.cgi?id=100278

        Reviewed by Alexey Proskuryakov.

        It's empty for now and does nothing, just like the goggles.

        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * platform/PlatformStrategies.h:
        (WebCore::PlatformStrategies::loaderStrategy):
        (PlatformStrategies):
        (WebCore::PlatformStrategies::PlatformStrategies):

2012-10-24  Tony Chang  <tony@chromium.org>

        Setting width of a flexitem causes the adjacent flex item to be displayed poorly.
        https://bugs.webkit.org/show_bug.cgi?id=99925

        Reviewed by Ojan Vafai.

        Make sure that we always repaint when moving a child. This is similar to what RenderDeprecatedFlexibleBox does.

        Test: css3/flexbox/repaint-during-resize-no-flex.html

        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::setFlowAwareLocationForChild): Move logic for repaining into the helper method
        for setting the location of a child.
        (WebCore::RenderFlexibleBox::layoutColumnReverse): Remove code for repaint since it's now in setFlowAwareLocationForChild.
        (WebCore::RenderFlexibleBox::adjustAlignmentForChild): Remove code for repaint since it's now in setFlowAwareLocationForChild.

2012-10-24  Simon Fraser  <simon.fraser@apple.com>

        Fix CALayer hiearchy when combining tiling with preserve-3d
        https://bugs.webkit.org/show_bug.cgi?id=100205

        Reviewed by Dean Jackson.

        When an element has "transform-style: preserve-3d", its GraphicsLayerCA has a
        m_structuralLayer which is a CATransformLayer. The primary CALayer which contains rendered
        content becomes a sublayer of the CATransformLayer. If the element has backface-visibility:hidden,
        it is the primary layer that is set to be single-sided.
        
        In r131940 we started to use TileCaches in place of CATiledLayer. TileCaches work via
        "customSublayers" returned from the PlatformCALayer, where the custom sublayer is 
        the tile cache container layer. However, the custom sublayers were being added as
        children of the structural (CATransformLayer) layer, not of the primary (CALayer) layer,
        thus they were not affected by the doubleSided property.
        
        This change cleans up the confusing code in GraphicsLayerCA::updateSublayerList()
        by maintaining two vectors of PlatformCALayers, one for sublayers of the structural
        layer, and one for sublayers of the primary layer. It adds custom sublayers to
        the latter list, so now the tile cache container layer becomes a sublayer of
        the primary layer, so is affected by that layer's doubleSided property.

        Test: compositing/tiling/backface-preserve-3d-tiled.html

        * platform/graphics/ca/GraphicsLayerCA.cpp:
        (WebCore::GraphicsLayerCA::updateSublayerList):

2012-10-23  Zhenyao Mo  <zmo@google.com>

        Update mozilla's CheckedInt.h to the latest version
        https://bugs.webkit.org/show_bug.cgi?id=100177

        Reviewed by Kenneth Russell.

        * html/canvas/CheckedInt.h: Sync with mozilla's copy with minumum modifications.
        (detail):
        (IsSupportedPass2):
        (IsSupported):
        (UnsignedType):
        (IsSigned):
        (TwiceBiggerType):
        (PositionOfSignBit):
        (MinValue):
        (MaxValue):
        (WebCore::detail::HasSignBit):
        (WebCore::detail::BinaryComplement):
        (WebCore::detail::IsInRange):
        (WebCore::detail::IsAddValid):
        (WebCore::detail::IsSubValid):
        (WebCore::detail::IsMulValid):
        (WebCore::detail::IsDivValid):
        (WebCore::detail::OppositeIfSignedImpl::run):
        (WebCore::detail::OppositeIfSigned):
        (WebCore):
        (CheckedInt):
        (WebCore::CheckedInt::CheckedInt):
        (WebCore::CheckedInt::value):
        (WebCore::CheckedInt::isValid):
        (WebCore::CheckedInt::operator -):
        (WebCore::CheckedInt::operator ==):
        (WebCore::CheckedInt::operator++):
        (WebCore::CheckedInt::operator--):
        (CastToCheckedIntImpl):
        (WebCore::detail::CastToCheckedIntImpl::run):
        (WebCore::castToCheckedInt):
        (WebCore::operator ==):
        * html/canvas/DataView.cpp: change valid() to isValid().
        (WebCore::DataView::create):
        * html/canvas/WebGLBuffer.cpp: Ditto.
        (WebCore::WebGLBuffer::associateBufferDataImpl):
        (WebCore::WebGLBuffer::associateBufferSubDataImpl):
        * html/canvas/WebGLRenderingContext.cpp: Ditto.
        (WebCore):
        (WebCore::WebGLRenderingContext::drawArrays):
        * platform/graphics/GraphicsContext3D.cpp: Ditto.
        (WebCore::GraphicsContext3D::computeImageSizeInBytes):

2012-10-24  Noam Rosenthal  <noam.rosenthal@nokia.com>

        [Qt-on-Mac] GraphicsSurfaces should not create a global IOSurface handle
        https://bugs.webkit.org/show_bug.cgi?id=89885

        Reviewed by Kenneth Rohde Christiansen.

        Use mach_port instead of global tokens for IOSurfaces.
        Global IOSurfaces are accessible from other processes using their handle, while mach_ports
        can only be shared directly via IPC.

        Tested by existing WebGL tests.

        * platform/graphics/surfaces/GraphicsSurfaceToken.h:
        (GraphicsSurfaceToken):
        * platform/graphics/surfaces/mac/GraphicsSurfaceMac.cpp:
        (WebCore::GraphicsSurfacePrivate::GraphicsSurfacePrivate):
        (WebCore::GraphicsSurfacePrivate::~GraphicsSurfacePrivate):

2012-10-24  Rick Byers  <rbyers@chromium.org>

        image-set doesn't round-trip properly with cssText
        https://bugs.webkit.org/show_bug.cgi?id=99725

        Reviewed by Beth Dakin.

        Fix serialization of -webkit-image-set rules to use the same format as
        is used for parsing.

        Test: fast/css/image-set-setting.html

        * css/CSSImageSetValue.cpp:
        (WebCore::CSSImageSetValue::customCssText):
        * css/CSSValueList.h:
        (WebCore::CSSValueList::item): Add const overload

2012-10-24  Jonathan Feldstein  <jfeldstein@rim.com>

        BlackBerry fix for webgl-depth-texture.html
        https://bugs.webkit.org/show_bug.cgi?id=100258

        Reviewed by Yong Li.

        Removed a platform specific define that is unnecessary.

        * platform/graphics/GraphicsContext3D.cpp:
        (WebCore::GraphicsContext3D::computeFormatAndTypeParameters):

2012-10-24  Nico Weber  <thakis@chromium.org>

        Honor image orientation in GraphicsContextSkia
        https://bugs.webkit.org/show_bug.cgi?id=100179

        Reviewed by Stephen White.

        Also fix a bug in ImageOrientation.h: Some of the values were
        switched. They now match the description in the exif spec at
        http://www.exif.org/Exif2-2.PDF page 18, and the notes at
        http://www.sno.phy.queensu.ca/~phil/exiftool/TagNames/EXIF.html and
        the picture at http://www.80sidea.com/archives/2316.

        They showed up correctly in Safari because the orientation transform
        was done after flipping Y. Let the flipping happen later. I verified
        that flipping transformation order and fixing the exif enum cancelled
        each other out, so this has no effect on the apple port.

        Not hooked up yet, so no observable difference.

        * platform/graphics/BitmapImage.h:
        * platform/graphics/ImageOrientation.h:
        (WebCore::ImageOrientation::usesWidthAsHeight):
        (WebCore::ImageOrientation::fromEXIFValue):
        * platform/graphics/cg/GraphicsContextCG.cpp:
        (WebCore::GraphicsContext::drawNativeImage):
        * platform/graphics/skia/ImageSkia.cpp:
        (WebCore::paintSkBitmap):
        (WebCore::BitmapImage::draw):
        (WebCore):

2012-10-24  Alexey Proskuryakov  <ap@apple.com>

        Fixed Windows path for SharedWorkerStrategy.h - it's in workers/, not platform/.

        * WebCore.vcproj/WebCore.vcproj:

2012-10-24  Chris Fleizach  <cfleizach@apple.com>

        AX: WebKit exposes abstract ARIA role range as AXSlider; should be generic AXGroup
        https://bugs.webkit.org/show_bug.cgi?id=100204

        Reviewed by Beth Dakin.

        Remove the "range" role as a valid ARIA role.

        Test: platform/mac/accessibility/aria-slider-value.html

        * accessibility/AccessibilityObject.cpp:
        (WebCore::createARIARoleMap):

2012-10-24  Florin Malita  <fmalita@chromium.org>

        [Chromium] SVG repaint issues
        https://bugs.webkit.org/show_bug.cgi?id=99874

        Reviewed by Levi Weintraub.

        RenderSVGRoot::paintReplaced() converts the container offsets to a relative transform,
        but in doing so it ends up accumulating subpixel rounding deltas twice: first for 
        adjustedPaintOffset and second in localToParentTransform(). If coordinates are on
        half-pixel boundaries, the 2x rounding delta yields a full pixel drift and we end up
        painting at the wrong location.

        This can be avoided by using localToBorderBoxTransform() directly, which (unlike
        localToParentTransform()) doesn't perform rounding.

        No new tests: existing pixel results cover this change after rebaseline.

        * rendering/svg/RenderSVGRoot.cpp:
        (WebCore::RenderSVGRoot::paintReplaced):

2012-10-24  Levi Weintraub  <leviw@chromium.org>

        Fixing the Chromium build after typo in r132367.

        * WebCore.gypi:

2012-10-24  Nico Weber  <thakis@chromium.org>

        [chromium] Respect image orientation in image dragging code
        https://bugs.webkit.org/show_bug.cgi?id=100200

        Reviewed by Tony Chang.

        Based on the corresponding code in DragImageMac.mm.  The image
        rotation code isn't hooked up yet, so no observable effect for now.

        * platform/chromium/DragImageChromiumSkia.cpp:
        (WebCore::createDragImageFromImage):

2012-10-24  Michael Saboff  <msaboff@apple.com>

        Code cleanup after r132165
        https://bugs.webkit.org/show_bug.cgi?id=100135

        Reviewed by Geoffrey Garen.

        Fixed up some unneccesary and inefficient constructs in MarkupTokenBase.h.

        Code clean up without functional changes, therefore no new tests.

        * xml/parser/MarkupTokenBase.h:
        (WebCore::MarkupTokenBase::beginEndTag): Changed argument to be const Vector<LChar, 32>&.
        (WebCore::MarkupTokenBase::appendToCharacter): Changed argument to be const Vector<LChar, 32>&.
        (WebCore::MarkupTokenBase::appendToName): Elimintated inline.
        (WebCore::MarkupTokenBase::name): Elimintated inline.
        (WebCore::MarkupTokenBase::nameString): Elimintated inline.

2012-10-24  Toni Barzic  <tbarzic@chromium.org>

        Crash when trying to write exception message to null console
        https://bugs.webkit.org/show_bug.cgi?id=99658

        Reviewed by Adam Barth.

        DOMWindow::console may return NULL, so we should do a NULL check before adding message to it.
        This may happen e.g. if a worker throws an exception just as the document is being replaced in the view.
        The exception task could be processes after current window in the frame changes, and console in the document window is nulled.

        Test: fast/workers/worker-exception-during-navigation.html

        * dom/Document.cpp:
        (WebCore::Document::addMessage):

2012-10-24  Cosmin Truta  <ctruta@rim.com>

        Incorrect conditional use of LogFTP
        https://bugs.webkit.org/show_bug.cgi?id=100260

        Reviewed by Alexey Proskuryakov.

        Use LogFTP if !LOG_DISABLED, to allow toggling ASSERTIONS_DISABLED_DEFAULT
        without breaking the build.

        * html/FTPDirectoryDocument.cpp:
        (WebCore::FTPDirectoryDocument::FTPDirectoryDocument):

2012-10-23  Alexey Proskuryakov  <ap@apple.com>

        Add a strategy for shared workers
        https://bugs.webkit.org/show_bug.cgi?id=100165

        Reviewed by Brady Eidson.

        Also a little bit of alphabetization.

        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * platform/PlatformStrategies.h:
        * workers/SharedWorkerStrategy.h: Added.

2012-10-24  David Barton  <dbarton@mathscribe.com>

        [MathML] Timeouts on linux after r132264
        https://bugs.webkit.org/show_bug.cgi?id=100202

        Reviewed by Eric Seidel.

        When building a stretched operator, such as a large parenthesis or bracket, we need to
        check that the extension glyph's height is > 0, to avoid an infinite loop. The 0 height
        can occur if the glyph is missing on the host system.

        Tested by existing tests.

        * rendering/mathml/RenderMathMLOperator.cpp:
        (WebCore::RenderMathMLOperator::updateFromElement):

2012-10-24  Parth Patel  <parpatel@rim.com>

        [BlackBerry] Extending existing ThreadUnsafe singletons in webkit to
        Generic ThreadUnsafe Singleton
        https://bugs.webkit.org/show_bug.cgi?id=100145

        Reviewed by Rob Buis.

        Extending the singletons to generic singleton and changing
        getInstance() in IconDatabaseClientBlackBerry to instance()
        to match the generic singleton template.

        Reviewed Internally by Yong Li.

        Tests are not modified and added as there was no behavioural change.

        * platform/blackberry/SharedTimerBlackBerry.cpp:
        (SharedTimerBlackBerry):
        (WebCore):

2012-10-24  Ilya Tikhonovsky  <loislo@chromium.org>

        Web Inspector: NMI add instrumentation for ResourceBuffer. It gives us 10mb on gmail
        https://bugs.webkit.org/show_bug.cgi?id=100254

        Reviewed by Yury Semikhatsky.

        * loader/ResourceBuffer.cpp:
        (WebCore::ResourceBuffer::reportMemoryUsage):
        (WebCore):
        * loader/ResourceBuffer.h:
        (ResourceBuffer):

2012-10-24  Eric Carlson  <eric.carlson@apple.com>

        Allow ports to override text track rendering style
        https://bugs.webkit.org/show_bug.cgi?id=97800
        <rdar://problem/12044964>

        Unreviewed Build fix.
        
        CGFloat is already a float in a 32-bit build so narrowPrecisionToFloat() is unnecessary

        * page/CaptionUserPreferencesMac.mm:
        (WebCore::CaptionUserPreferencesMac::captionFontSizeScale):

2012-10-24  Eric Carlson  <eric.carlson@apple.com>

        Allow ports to override text track rendering style
        https://bugs.webkit.org/show_bug.cgi?id=97800
        <rdar://problem/12044964>

        Reviewed by Maciej Stachowiak.

        * WebCore.exp.in: Export new WebkitSystemInterface functions.
        * WebCore.xcodeproj/project.pbxproj: Add CaptionUserPreferences.h, CaptionUserPreferencesMac.mm,
            and CaptionUserPreferencesMac.h.

        * css/mediaControls.css: Rearrange the caption CSS so it is possible to style the cue window,
            background, and text independently.

        * html/HTMLMediaElement.cpp:
        (WebCore::HTMLMediaElement::HTMLMediaElement): Initialize m_disableCaptions with theme->userPrefersCaptions().
        (WebCore::HTMLMediaElement::attach): Register for caption preferences change callbacks.
        (WebCore::HTMLMediaElement::detach): Unregister for caption preferences change callbacks.
        (WebCore::HTMLMediaElement::userPrefersCaptions): Return theme->userPrefersCaptions().
        (WebCore::HTMLMediaElement::userIsInterestedInThisTrackKind): Consider userPrefersCaptions().
        (WebCore::HTMLMediaElement::setClosedCaptionsVisible): Move the code that marks all tracks as
            un-configured to markCaptionAndSubtitleTracksAsUnconfigured so it can be reused.
        (WebCore::HTMLMediaElement::captionPreferencesChanged): New, force a reevaluation of all text tracks.
        (WebCore::HTMLMediaElement::markCaptionAndSubtitleTracksAsUnconfigured): New, code moved from 
            setClosedCaptionsVisible
        * html/HTMLMediaElement.h: Inherit from CaptionPreferencesChangedListener.

        * html/shadow/MediaControlElements.cpp:
        (WebCore::MediaControlTextTrackContainerElement::updateSizes): Get rid of unnecessary member
            variable. Get caption font scale from theme instead of hard coding.
        * html/shadow/MediaControlElements.h:

        * html/track/TextTrack.cpp:
        (WebCore::TextTrack::TextTrack): Change attributes from String to AtomicString.
        (WebCore::TextTrack::isValidKindKeyword): Ditto.
        (WebCore::TextTrack::setKind): Ditto.
        (WebCore::TextTrack::setMode): Ditto.
        (WebCore::TextTrack::mode): Ditto.
        * html/track/TextTrack.h:
        (WebCore::TextTrack::create): Ditto.
        (WebCore::TextTrack::kind): Ditto.
        (WebCore::TextTrack::label): Ditto.
        (WebCore::TextTrack::setLabel): Ditto.
        (WebCore::TextTrack::language): Ditto.
        (WebCore::TextTrack::setLanguage): Ditto.

        * html/track/TextTrackCue.cpp:
        (WebCore::TextTrackCueBox::TextTrackCueBox): Set the shadow pseudo id.
        (WebCore::TextTrackCueBox::textTrackCueBoxShadowPseudoId): New, class method to return the 
            shadow pseudo id so it can be used elsewhere.
        (WebCore::TextTrackCueBox::shadowPseudoId): Call textTrackCueBoxShadowPseudoId.
        (WebCore::TextTrackCue::pastNodesShadowPseudoId): New, class method to return the 
            shadow pseudo id so it can be used elsewhere.
        (WebCore::TextTrackCue::futureNodesShadowPseudoId): Ditto.
        (WebCore::TextTrackCue::updateDisplayTree):
        * html/track/TextTrackCue.h:

        * page/CaptionUserPreferences.h: Added.
        * page/CaptionUserPreferencesMac.h: Added.
        * page/CaptionUserPreferencesMac.mm: Added.
        (WebCore::userCaptionPreferencesChangedNotificationCallback):
        (WebCore::CaptionUserPreferencesMac::CaptionUserPreferencesMac):
        (WebCore::CaptionUserPreferencesMac::~CaptionUserPreferencesMac):
        (WebCore::CaptionUserPreferencesMac::userHasCaptionPreferences): New, passthrough to WKSI function.
        (WebCore::CaptionUserPreferencesMac::userPrefersCaptions): Ditto.
        (WebCore::CaptionUserPreferencesMac::captionsWindowColor): Return Color with user's caption window color preference.
        (WebCore::CaptionUserPreferencesMac::captionsBackgroundColor): Return Color with user's caption 
            background color preference.
        (WebCore::CaptionUserPreferencesMac::captionsTextColor): Return Color with user's caption text color preference.
        (WebCore::CaptionUserPreferencesMac::captionsEdgeColorForTextColor): Return Color for text edge effect.
        (WebCore::CaptionUserPreferencesMac::cssPropertyWithTextEdgeColor): Return String with CSS to set a text-shadow
            or webkit-text-stroke property.
        (WebCore::CaptionUserPreferencesMac::cssColorProperty): Return a String with css to set a property 
            with a color value.
        (WebCore::CaptionUserPreferencesMac::captionsTextEdgeStyle): Return a String with css to style caption 
            text with the user's preferred text edge stye.
        (WebCore::CaptionUserPreferencesMac::captionsDefaultFont): Return a String with css to style caption
            text with the user's preferred font.
        (WebCore::CaptionUserPreferencesMac::captionsStyleSheetOverride): Return a String with css to style captions
            with the user's preferred style.
        (WebCore::CaptionUserPreferencesMac::captionFontSizeScale): Return the user's preferred caption font scale.
        (WebCore::CaptionUserPreferencesMac::captionPreferencesChanged): Notify listeners of caption preference change.
        (WebCore::CaptionUserPreferencesMac::registerForCaptionPreferencesChangedCallbacks): Add a caption preferences 
            changes listener.
        (WebCore::CaptionUserPreferencesMac::unregisterForCaptionPreferencesChangedCallbacks): Remove a caption preferences
            changes listener.
        (WebCore::CaptionUserPreferencesMac::updateCaptionStyleSheetOveride): New, if theme has a captions style sheet override,
            inject it into the current page group, otherwise remove injected sheet.

        * page/PageGroup.cpp:
        (WebCore::PageGroup::captionPreferences):
        (WebCore::PageGroup::registerForCaptionPreferencesChangedCallbacks): New, passthrough to platform specific function
            of the same name.
        (WebCore::PageGroup::unregisterForCaptionPreferencesChangedCallbacks): Ditto.
        (WebCore::PageGroup::userPrefersCaptions): Ditto.
        (WebCore::PageGroup::userHasCaptionPreferences): Ditto.
        (WebCore::PageGroup::captionFontSizeScale): Ditto.
        * page/PageGroup.h:

        * platform/mac/WebCoreSystemInterface.h: Updated.
        * platform/mac/WebCoreSystemInterface.mm: Ditto.

2012-10-24  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Introduce workspace provider as a content providing backend for project.
        https://bugs.webkit.org/show_bug.cgi?id=100244

        Reviewed by Pavel Feldman.

        Introduced WorkspaceProvider interface as a content providing backend for project.
        Added NetworkWorkspaceProvider as a network based (default) implementation.

        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * inspector/compile-front-end.py:
        * inspector/front-end/CompilerScriptMapping.js:
        (WebInspector.CompilerScriptMapping):
        * inspector/front-end/DebuggerScriptMapping.js:
        (WebInspector.DebuggerScriptMapping):
        * inspector/front-end/NetworkUISourceCodeProvider.js:
        (WebInspector.NetworkUISourceCodeProvider):
        (WebInspector.NetworkUISourceCodeProvider.prototype._parsedScriptSource):
        (WebInspector.NetworkUISourceCodeProvider.prototype._resourceAdded):
        (WebInspector.NetworkUISourceCodeProvider.prototype._addFile):
        * inspector/front-end/NetworkWorkspaceProvider.js: Added.
        (WebInspector.NetworkWorkspaceProvider):
        (WebInspector.NetworkWorkspaceProvider.prototype.requestFileContent):
        (WebInspector.NetworkWorkspaceProvider.prototype.setFileContent):
        (WebInspector.NetworkWorkspaceProvider.prototype.searchInFileContent):
        (WebInspector.NetworkWorkspaceProvider.prototype.addFile):
        (WebInspector.NetworkWorkspaceProvider.prototype.removeFile):
        (WebInspector.NetworkWorkspaceProvider.prototype.reset):
        * inspector/front-end/SASSSourceMapping.js:
        (WebInspector.SASSSourceMapping):
        (_bindUISourceCode):
        * inspector/front-end/ScriptSnippetModel.js:
        (WebInspector.ScriptSnippetModel):
        (WebInspector.ScriptSnippetModel.prototype._addScriptSnippet):
        * inspector/front-end/WebKit.qrc:
        * inspector/front-end/Workspace.js:
        (WebInspector.FileDescriptor):
        (WebInspector.WorkspaceProvider):
        (WebInspector.WorkspaceProvider.prototype.requestFileContent):
        (WebInspector.WorkspaceProvider.prototype.searchInFileContent):
        (WebInspector.WorkspaceProvider.prototype.addEventListener):
        (WebInspector.WorkspaceProvider.prototype.removeEventListener):
        (WebInspector.Project):
        (WebInspector.Project.prototype.reset):
        (WebInspector.Project.prototype._fileAdded):
        (WebInspector.Project.prototype._fileRemoved):
        (WebInspector.Project.prototype.requestFileContent):
        (WebInspector.Project.prototype.searchInFileContent):
        (WebInspector.Workspace):
        (WebInspector.Workspace.prototype.addProject):
        (WebInspector.Workspace.prototype.project):
        * inspector/front-end/inspector.html:
        * inspector/front-end/inspector.js:

2012-10-24  Nikita Vasilyev  <me@elv1s.ru>

        Web Inspector: Styles pane: Don't select whole value when I select just a part
        https://bugs.webkit.org/show_bug.cgi?id=100242

        Reviewed by Alexander Pavlov.

        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylePropertiesSection.prototype._handleEmptySpaceClick):
        (WebInspector.StylePropertyTreeElement.prototype):

2012-10-24  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: UiSourceCode should rely on the workspace as a content provider.
        https://bugs.webkit.org/show_bug.cgi?id=100216

        Reviewed by Pavel Feldman.

        Workspace is now passed to UISourceCode to be used as a content provider.
        Content providers are now stored in the workspace/project.
        Next step would be to move content providers to workspace providers.

        * inspector/front-end/BreakpointManager.js:
        (WebInspector.BreakpointManager.breakpointStorageId):
        * inspector/front-end/UISourceCode.js:
        (WebInspector.UISourceCode):
        (WebInspector.UISourceCode.prototype.contentType):
        (WebInspector.UISourceCode.prototype.requestContent):
        (WebInspector.UISourceCode.prototype.requestOriginalContent):
        (WebInspector.UISourceCode.prototype._commitContent):
        (WebInspector.UISourceCode.prototype.searchInContent):
        * inspector/front-end/Workspace.js:
        (WebInspector.WorkspaceController.prototype._mainFrameNavigated):
        (WebInspector.Project):
        (WebInspector.Project.prototype.addUISourceCode):
        (WebInspector.Project.prototype.removeUISourceCode):
        (WebInspector.Project.prototype.uiSourceCodes):
        (WebInspector.Project.prototype.requestFileContent):
        (WebInspector.Project.prototype.searchInFileContent):
        (WebInspector.Workspace):
        (WebInspector.Workspace.prototype.addTemporaryUISourceCode):
        (WebInspector.Workspace.prototype.removeTemporaryUISourceCode):
        (WebInspector.Workspace.prototype.reset):

2012-10-24  Zeno Albisser  <zeno@webkit.org>

        Implement GraphicsSurface for Windows.
        https://bugs.webkit.org/show_bug.cgi?id=98147

        Reviewed by Kenneth Rohde Christiansen.

        * Target.pri:
            Include GraphicsSurfaceWin.cpp in SOURCES on Windows.
        * platform/graphics/surfaces/GraphicsSurface.h:
            Add typedef for PlatformGraphicsSurface on Windows.
        * platform/graphics/surfaces/GraphicsSurfaceToken.h:
            Add typedef for BufferHandle on Windows.
        (GraphicsSurfaceToken):
        * platform/graphics/surfaces/win/GraphicsSurfaceWin.cpp: Added.
            The GraphicsSurface implementation on Windows relies on the
            availability of ANGLE and the EGL_ANGLE_query_surface_pointer extension.
            For Qt this requirements are implicitly satisfied, when Qt is built
            on Windows and QT_CONFIG contains OpenGLES2.
            The GraphicsSurface then renders a given texture onto an offscreen
            pixel buffer surface, queries the surface pointer using the
            EGL_ANGLE_query_surface_pointer extension, and transmits the received
            surface pointer (share handle) over IPC.
            On the UIProcess side, the surface pointer can then be resolved
            using eglCreatePbufferFromClientBuffer.
        (WebCore):
        (WebCore::loadShader):
            Initialize the shaders needed for drawing onto the GraphicsSurface.
        (GraphicsSurfacePrivate):
        (WebCore::GraphicsSurfacePrivate::GraphicsSurfacePrivate):
            In case of the instance being on the WebProcess side,
            create an EGLContext that shares the texture objects with the provided
            share context. Also create two pixel buffer surfaces, one as front- and
            one as backbuffer.
            Query the surface pointers for the pixel buffer surfaces and initialize
            the GraphicsSurfaceToken that can be passed over IPC later.
        (WebCore::GraphicsSurfacePrivate::~GraphicsSurfacePrivate):
            Release all aquired resources and destroy the pixel buffer surfaces.
            Also close the EGL-Display connection.
        (WebCore::GraphicsSurfacePrivate::copyFromTexture):
            Make the belonging context current on the back buffer surface
            and use drawTexture() to draw the provided texture onto the GraphicsSurface.
        (WebCore::GraphicsSurfacePrivate::makeCurrent):
            Save the previously current context, then make the context belonging
            to the GraphicsSurface current.
        (WebCore::GraphicsSurfacePrivate::doneCurrent):
            Restore the context that was current before calling makeCurrent().
        (WebCore::GraphicsSurfacePrivate::swapBuffers):
            Swap front and back buffer surfaces and handles.
        (WebCore::GraphicsSurfacePrivate::token):
        (WebCore::GraphicsSurfacePrivate::frontBufferTextureID):
            This function is meant to be called from the UIProcess side.
            If no front buffer surface has been created before for the current
            front buffer handle, one will be created.
            Then eglBindTexImage will be used to actually bind the current
            front buffer surface to a texture as a source for drawing.
        (WebCore::GraphicsSurfacePrivate::initialFrontBufferShareHandle):
        (WebCore::GraphicsSurfacePrivate::frontBufferShareHandle):
        (WebCore::GraphicsSurfacePrivate::backBufferShareHandle):
        (WebCore::GraphicsSurfacePrivate::releaseFrontBufferTexture):
            Free the resources related to the front buffer surface.
            On the UIProcess side we never actually bind the back buffer.
        (WebCore::GraphicsSurfacePrivate::initializeShaderProgram):
            Initialize and link the shader programs necessary for drawing
            onto the GraphicsSurface.
        (WebCore::GraphicsSurfacePrivate::createSurfaceFromShareHandle):
            Creates a single pixel buffer surface from a share Handle.
            This function will be called on the UIProcess side,
            for the front buffer handle, whenever the buffers have been swapped.
        (WebCore::GraphicsSurfacePrivate::drawTexture):
            The WebProcess uses this function to draw a given
            texture onto the GraphicsSurface's back buffer.
        (WebCore::GraphicsSurface::platformExport):
        (WebCore::GraphicsSurface::platformGetTextureID):
        (WebCore::GraphicsSurface::platformCopyToGLTexture):
        (WebCore::GraphicsSurface::platformCopyFromTexture):
        (WebCore::GraphicsSurface::platformPaintToTextureMapper):
            Uses TextureMapperGL::drawTexture() to draw the front buffer texture
            to the TextureMapper on the UIProcess side.
        (WebCore::GraphicsSurface::platformFrontBuffer):
        (WebCore::GraphicsSurface::platformSwapBuffers):
        (WebCore::GraphicsSurface::platformCreate):
        (WebCore::GraphicsSurface::platformImport):
        (WebCore::GraphicsSurface::platformLock):
        (WebCore::GraphicsSurface::platformUnlock):
        (WebCore::GraphicsSurface::platformDestroy):

2012-09-27  Yury Semikhatsky  <yurys@chromium.org>

        Web Inspector: provide memory instrumentation for ListHashSet
        https://bugs.webkit.org/show_bug.cgi?id=97786

        Reviewed by Vsevolod Vlasov.

        Switched existing usages of addListHashSet to the generic instrumentation mechanism
        as it should work just just fine now that there is a memory instrumentation of
        ListHashSet.

        * dom/DocumentEventQueue.cpp:
        * dom/DocumentStyleSheetCollection.cpp:
        (WebCore::DocumentStyleSheetCollection::reportMemoryUsage):
        * loader/cache/CachedResourceLoader.cpp:
        (WebCore::CachedResourceLoader::reportMemoryUsage):

2012-10-24  Charles Wei  <charles.wei@torchmobile.com.cn>

        [BlackBerry] Credentials not re-used for a redirected request to the same domain
        https://bugs.webkit.org/show_bug.cgi?id=100193

        Reviewed by George Staikos.

        We should store the credentials in the redirection response handler, if the request is challenged.
        Because the redirect response suggests the authentication succeeds. 

        Test: http://browsertest01.rim.net/authbasic

        * platform/network/blackberry/NetworkJob.cpp:
        (WebCore::NetworkJob::handleRedirect):

2012-10-24  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: Implement CSS reload upon related SASS resource saving
        https://bugs.webkit.org/show_bug.cgi?id=98024

        Reviewed by Vsevolod Vlasov.

        SASS-generated debug info in CSS is parsed to find out which SASS files contributed to this stylesheet.
        Upon SASS file save in the Sources panel, all affected external CSS stylesheets are reloaded to update
        the page styles (presuming that SASS is running in the "watch" mode during the development cycle).

        * English.lproj/localizedStrings.js:
        * inspector/front-end/SASSSourceMapping.js:
        (WebInspector.SASSSourceMapping):
        (WebInspector.SASSSourceMapping.prototype._fileSaveFinished.callback):
        (WebInspector.SASSSourceMapping.prototype._reloadCSS):
        (_bindUISourceCode):
        (_addCSSURLforSASSURL):
        * inspector/front-end/Settings.js:
        * inspector/front-end/SettingsScreen.js:
        (WebInspector.GenericSettingsTab):

2012-10-23  Yury Semikhatsky  <yurys@chromium.org>

        Memory instrumentation: don't count agent-specific front-ends separately
        https://bugs.webkit.org/show_bug.cgi?id=100087

        Reviewed by Alexander Pavlov.

        Pointers to domain-specific inspector front-end interfaces are reported as
        weak pointers instead of members to avoid double-counting.

        Test by comparing set of reported instrumented objects with the set of objects
        allocated by tcmalloc.

        * inspector/InspectorDOMStorageAgent.cpp:
        (WebCore::InspectorDOMStorageAgent::reportMemoryUsage):
        * inspector/InspectorDOMStorageResource.cpp:
        (WebCore::InspectorDOMStorageResource::reportMemoryUsage):
        * inspector/InspectorProfilerAgent.cpp:
        (WebCore::InspectorProfilerAgent::reportMemoryUsage):

2012-10-23  Christophe Dumez  <christophe.dumez@intel.com>

        Regression(r132303) Broke debug build when SHADOW_DOM is enabled but STYLE_SCOPED is disabled
        https://bugs.webkit.org/show_bug.cgi?id=100203

        Unreviewed Build fix.

        Fix compilation error in StyleResolver.h when SHADOW_DOM flag is
        set and STYLE_SCOPED is not.

        No new tests, no behavior change.

        * css/StyleResolver.h:
        (WebCore::StyleResolver::ensureScopeResolver):

2012-10-23  Andreas Kling  <kling@webkit.org>

        Remove specialized hash traits for GlyphPages.
        <http://webkit.org/b/100185>

        Reviewed by Dan Bernstein.

        Now that the default minimum table size has been lowered for all tables, there's no need
        for this specialization anymore.

        * platform/graphics/FontFallbackList.h:
        (FontFallbackList):

2012-10-23  Kent Tamura  <tkent@chromium.org>

        Multiple fields input UI: Don't use CSS properties for physical direction
        https://bugs.webkit.org/show_bug.cgi?id=100195

        Reviewed by Kentaro Hara.

        CSS declarations such as "padding: 0 0 0 1px;" "margin-left: 0.2em;" are
        not direction-neutral, and makes unexpected appearance in RTL. We should
        use -webkit-padding-start or -webkit-margin-start.

        No new tests. Covered by date-multiple-fields-appearance-l10n.html and
        month-multiple-fields-appearance-l10n.html

        * css/html.css:
        (input[type="date"]): Use padding:0 and -webkit-padding-start:1px;
        (input[type="datetime"]): Ditto.
        (input[type="datetime-local"]): Ditto.
        (input[type="month"]): Ditto.
        (input[type="time"]): Ditto.
        (input[type="week"]): Ditto.
        (input[type="week"]::-webkit-inner-spin-button):
        Use -webkit-margin-start. Also use an integral pixel size instead of
        avoid a fractional relative size to avoid subpixel layout rounding.

2012-10-23  Dan Bernstein  <mitz@apple.com>

        The font cache evicts inactive font data too aggressively when not under memory pressure
        https://bugs.webkit.org/show_bug.cgi?id=100194

        Reviewed by Sam Weinig.

        Increasing the number of inactive font data objects the cache may hold increases the hit
        rate, leading to improved page load performance. When memory pressure is detected,
        MemoryPressureHandler evicts all inactive objects, regardless of the limits we are
        increasing here.

        * platform/graphics/FontCache.cpp:
        (WebCore): Increased the maximum number of inactive font data objects in the cache from 50
        to 225, and the number of objects to evict once the limit is met from 20 to 25.

2012-10-23  Takashi Sakamoto  <tasak@google.com>

        [Shadow DOM] Needs @host rule for ShadowDOM styling
        https://bugs.webkit.org/show_bug.cgi?id=88606

        Reviewed by Hajime Morita.

        Implemented @host-@rules according to the shadow dom spec:
        http://dvcs.w3.org/hg/webcomponents/raw-file/tip/spec/shadow/index.html#host-at-rule
        The design doc is:
        https://docs.google.com/document/d/1P2yorchF8lci2sccr-mVSRf2dtvjKeiuyQWzCB2bEA8/edit

        Test: fast/dom/shadow/athost-atrules.html

        * css/CSSGrammar.y.in:
        Added rules for parsing @host @-rules.
        * css/CSSParser.cpp:
        (WebCore::CSSParser::detectAtToken):
        Added a new token "@host".
        (WebCore::CSSParser::createHostRule):
        Added a new method to create an @host @-rule, which is invoked from
        (WebCore):
        * css/CSSParser.h:
        Added a declaration of the above new method: createHostRule.
        * css/CSSPropertySourceData.h:
        Added HOST_RULE to enum Type.
        * css/RuleSet.cpp:
        (WebCore::RuleData::RuleData):
        Modified multiple bool arguments into one argument. Now it
        uses combinations of values from enum AddRuleFlags.
        (WebCore::RuleSet::addRule):
        (WebCore::RuleSet::addRegionRule):
        (WebCore::RuleSet::addStyleRule):
        Updated according to the RuleData's change.
        Modified to Invoke increaseSpecificity if the given rule is @host
        @-rule.
        (WebCore::RuleSet::addRulesFromSheet):
        Invoked addHostRule if the given rule is @host @-rule.
        * css/RuleSet.h:
        (RuleData):
        (WebCore::RuleData::increaseSpecificity):
        Added a new method to increase selector's specificity. This method is
        used to make @host @-rules' specificity larger than normal author
        rules' specificity.
        (RuleSet):
        * css/StyleResolver.cpp:
        (WebCore::makeRuleSet):
        (WebCore::StyleResolver::addHostRule):
        A wrapper method to invoke StyleScopeResolver::addHostRule. The method
        is used to make only StyleResolver know an implementation detail about
        class StyleScopeResolver.
        (WebCore::StyleResolver::appendAuthorStylesheets):
        Updated according to the RuleData's change.
        (WebCore::StyleResolver::styleSharingCandidateMatchesHostRules):
        A new method to find matched host rules when an element is given.
        This method invokes
        StyleScopeResolver::styleSharingCandidateMatchesHostRules to find
        matched host rules.
        (WebCore):
        (WebCore::StyleResolver::matchHostRules):
        A new method to find matched host rules when an element is given.
        This method invokes StyleScopeResolver::matchHostRules to find
        matched host rules.
        (WebCore::StyleResolver::matchScopedAuthorRules):
        Modified to invoke matchHostRules.
        (WebCore::StyleResolver::locateSharedStyle):
        Disable sibling style cache if the given element is a shadow host and
        any @host @-rules are applied to the element.
        * css/StyleResolver.h:
        (WebCore::StyleResolver::ensureScopeResolver):
        If no scopeResolver is created, create and return the instance.
        If created, just return the instance.
        (StyleResolver):
        * css/StyleRule.cpp:
        (WebCore::StyleRuleBase::reportMemoryUsage):
        (WebCore::StyleRuleBase::destroy):
        (WebCore::StyleRuleBase::copy):
        (WebCore::StyleRuleBase::createCSSOMWrapper):
        (WebCore::StyleRuleHost::StyleRuleHost):
        Implemented class StyleRuleHost. The class is almost the same as
        StyleRuleBlock except type.
        (WebCore):
        * css/StyleRule.h:
        (WebCore::StyleRuleBase::isHostRule):
        (StyleRuleHost):
        (WebCore::StyleRuleHost::create):
        (WebCore::StyleRuleHost::copy):
        (WebCore):
        * css/StyleScopeResolver.cpp:
        (WebCore::StyleScopeResolver::ensureAtHostRuleSetFor):
        A new method to create a new RuleSet for the given shadow root.
        (WebCore):
        (WebCore::StyleScopeResolver::atHostRuleSetFor):
        A new private inline method to obtain @host @-rules declared in
        the given shadow root.
        (WebCore::StyleScopeResolver::addHostRule):
        Added a new method to register @host @-rules with shadow roots.
        (WebCore::StyleScopeResolver::styleSharingCandidateMatchesHostRules):
        A new method to find whether any @host @-rules are applied to
        the given host element.
        (WebCore::StyleScopeResolver::matchHostRules):
        A new method to find matched rules for the given host element.
        (WebCore::StyleScopeResolver::reportMemoryUsage):
        * css/StyleScopeResolver.h:
        (WebCore):
        (StyleScopeResolver):
        * css/StyleSheetContents.cpp:
        (WebCore::childRulesHaveFailedOrCanceledSubresources):

2012-10-23  Andreas Kling  <kling@webkit.org>

        REGRESSION(r130643): ASSERTION FAILED: result.iterator != end() below PluginDatabase::add
        <http://webkit.org/b/100065>

        Reviewed by Anders Carlsson.

        Restore the pre-r130643 hash table size for PluginDatabase to prevent these easily reproducible
        collisions. This will need a proper fix at some point.

        * plugins/PluginDatabase.h:
        * plugins/PluginPackage.h:
        (PluginPackageHashTraits):

2012-10-23  Simon Fraser  <simon.fraser@apple.com>

        Allow tests to run with a tile cache, and optionally dump the tile cache via layerTreeAsText()
        https://bugs.webkit.org/show_bug.cgi?id=100159

        Reviewed by Tim Horton.

        Add a LAYER_TREE_INCLUDES_PAGE_TILE_CACHE flag for layerTreeAsText(), and plumb it
        through to GraphicsLayerCA, which dumps the TiledBacking tile coverage rect.

        Test: platform/mac/tiled-drawing/use-tiled-drawing.html

        * page/Frame.h:
        * platform/graphics/GraphicsLayer.cpp:
        (showGraphicsLayerTree):
        * platform/graphics/GraphicsLayer.h:
        (WebCore::GraphicsLayer::tiledBacking):
        * platform/graphics/TiledBacking.h:
        * platform/graphics/ca/GraphicsLayerCA.cpp:
        (WebCore::GraphicsLayerCA::tiledBacking):
        (WebCore::GraphicsLayerCA::dumpAdditionalProperties):
        * platform/graphics/ca/GraphicsLayerCA.h:
        (GraphicsLayerCA):
        * platform/graphics/ca/mac/TileCache.h:
        (WebCore::TileCache::tileCoverageRect):
        (TileCache):
        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::computeTileCoverageRect):
        (WebCore::TileCache::revalidateTiles):
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::layerTreeAsText):
        * testing/Internals.cpp:
        (WebCore::Internals::layerTreeAsText):
        * testing/Internals.h:
        * testing/Internals.idl:

2012-10-23  Simon Fraser  <simon.fraser@apple.com>

        Flush pending GraphicsLayer changes when reattaching compositing layers if necessary
        https://bugs.webkit.org/show_bug.cgi?id=100187
        <rdar://problem/12546770>

        Reviewed by Dan Bernstein.

        Fix a regression from r131940. That revision changed RenderLayerCompositor::flushPendingLayerChanges()
        to bail if the root layer is unattached, which indicates that we're in the page cache, or in a
        background tab. However, that dropped the layer flush on the floor, so that any subsequent changes
        to GraphicsLayerCAs would just pile up and never get flushed. This was most evident on pages
        that require frequent flushing, such as those running animated GIFs.
        
        Fix by setting a flag in flushPendingLayerChanges() if we're unattached. Consult the flag
        when re-attaching the root layer, and if it's set, flush the GraphicsLayers.
        
        Not testable because we can't test detaching and re-adding web views in DRT/WTR.

        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::RenderLayerCompositor): Initialize m_shouldFlushOnReattach to false.
        (WebCore::RenderLayerCompositor::flushPendingLayerChanges): If the root layer attachment
        is RootLayerUnattached, set the m_shouldFlushOnReattach flag before returning.
        (WebCore::RenderLayerCompositor::attachRootLayer): If m_shouldFlushOnReattach, flush the layers,
        saying that we're the flush root.
        * rendering/RenderLayerCompositor.h:
        (RenderLayerCompositor): Add m_shouldFlushOnReattach flag.

2012-10-23  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r132276.
        http://trac.webkit.org/changeset/132276
        https://bugs.webkit.org/show_bug.cgi?id=100189

        It broke the Qt-WK2 build intentionally (Requested by
        Ossy_night on #webkit).

        * page/Frame.h:
        * platform/graphics/GraphicsLayer.cpp:
        (showGraphicsLayerTree):
        * platform/graphics/GraphicsLayer.h:
        (WebCore::GraphicsLayer::tiledBacking):
        * platform/graphics/TiledBacking.h:
        * platform/graphics/ca/GraphicsLayerCA.cpp:
        (WebCore::GraphicsLayerCA::tiledBacking):
        (WebCore::GraphicsLayerCA::dumpAdditionalProperties):
        * platform/graphics/ca/GraphicsLayerCA.h:
        (GraphicsLayerCA):
        * platform/graphics/ca/mac/TileCache.h:
        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::tileCoverageRect):
        (WebCore::TileCache::revalidateTiles):
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::layerTreeAsText):
        * testing/Internals.cpp:
        (WebCore::Internals::layerTreeAsText):
        * testing/Internals.h:
        * testing/Internals.idl:

2012-10-23  Philip Rogers  <pdr@google.com>

        Add extra check for data() in PageSerializer.
        https://bugs.webkit.org/show_bug.cgi?id=99102

        Reviewed by Eric Seidel.

        The image returned from imageForRenderer() does not contain the raw SVG data
        so this patch adds a check for image->image()->data() before writing SVG
        in PageSerializer::addImageToResources.

        Covered by existing test WebPageNewSerializeTest.SVGImageDontCrash.

        * page/PageSerializer.cpp:
        (WebCore::PageSerializer::addImageToResources):

2012-10-23  Kent Tamura  <tkent@chromium.org>

        Move appendAsLDMLLiteral in LocaleWin.cpp to a common place
        https://bugs.webkit.org/show_bug.cgi?id=100129

        Reviewed by Kentaro Hara.

        We're going to use appendAsLDMLLiteral in other code, and it is
        related to DateTimeFormat class.  So we move it to DateTimeFormat
        class as quoteAndAppendLiteral.

        No new tests because of no behavior change.

        * platform/text/DateTimeFormat.cpp:
        (WebCore::DateTimeFormat::quoteAndAppendLiteral):
        Moved from LocaleWin.cpp
        * platform/text/DateTimeFormat.h:
        Declare StringBuilder by wtf/Forward.h. It also declares String.
        (DateTimeFormat): Declare quoteAndAppendLiteral.
        * platform/text/LocaleWin.cpp:
        (WebCore): Move appendLDMLLiteral to DateTimeFormat.
        (WebCore::convertWindowsDateFormatToLDML):
        Follow the moving.

2012-10-23  Kent Tamura  <tkent@chromium.org>

        REGRESSION(r131421): Text baseline is not aligned in some locales
        https://bugs.webkit.org/show_bug.cgi?id=100088

        Reviewed by Hajime Morita.

        Before this patch, the element with ::-webkit-datetime-edit had
        -webkit-align-items:center. It was incorrect at all because it
        ignores baselines of each of inner fields. We need to change it to
        -webkit-align-items:baseline, or stop using -webkit-flex.

        However -webkit-align-items:baseline doesn't work because a spin
        button element in the element doesn't have the baseline. If we
        specified -webkit-align-items:baseline, the spin button would
        shift up.

        So, we change the element structure for multiple fields input
        elements. Before this patch, the structure was:

        input
          |
           - ::-webkit-date-and-time-container (flex cotainer)
             |
             |- ::-webkit-datetime-edit (has flexibility in date-and-time-container, also this is a flex container)
             |  |- ::-webkit-datetime-edit-foo
             |  |      :
             |  |
             |  |- ::-webkit-date-time-edit-gap  (has flexibility in datetime-edit)
             |   - ::-webkit-inne-spin-button
              - ::-webkit-calendar-picker-indicator

        After the patch, the structure will be:

        input
          |
           - ::-webkit-date-and-time-container (flexible box)
             |
             |- ::-webkit-datetime-edit (has flexibility in date-and-time-container)
             |  |- ::-webkit-datetime-edit-foo
             |  |      :
             |  |
             |
             |- ::-webkit-inne-spin-button
              - ::-webkit-calendar-picker-indicator

        Because the spin button owner is date-and-time-container, we don't
        need to make the datetime-edit element a flex container.

        Also, we had rounding error by subpixel layout. To avoid it, we
        stop using fractional paddings.

        In order to implement this, we need to change the SpinButtonOwner
        interface provider from DateTimeEditElement to
        BaseMultipleFieldsDateAndTimeInputType.

        No new tests. Covered by month-multiple-fields-appearance-l10n.html.

        * css/html.css:
        (input::-webkit-datetime-edit): Stop making this a flex
        container. Inner fields in this use the single baseline.
        (input::-webkit-datetime-edit-ampm-field):
        Don't use fractional paddings to avoid rounding erros of subpixel
        layout.  Use integral margin instead to avoid overwrap of focus
        ring and background-color of the field.
        (input::-webkit-datetime-edit-day-field): Ditto.
        (input::-webkit-datetime-edit-hour-field): Ditto.
        (input::-webkit-datetime-edit-millisecond-field): Ditto.
        (input::-webkit-datetime-edit-minute-field): Ditto.
        (input::-webkit-datetime-edit-month-field): Ditto.
        (input::-webkit-datetime-edit-second-field): Ditto.
        (input::-webkit-datetime-edit-week-field): Ditto.
        (input::-webkit-datetime-edit-year-field): Ditto.
        (input::-webkit-date-and-time-container): Ditto.

        * html/BaseMultipleFieldsDateAndTimeInputType.h:
        (BaseMultipleFieldsDateAndTimeInputType): Overrides
        SpinButtonOwner functions, and add m_spinButtonElement.
        * html/BaseMultipleFieldsDateAndTimeInputType.cpp:
        (WebCore::BaseMultipleFieldsDateAndTimeInputType::focusAndSelectSpinButtonOwner):
        Just delegate to DateTimeEditElement::focusIfNoFocus.
        (WebCore::BaseMultipleFieldsDateAndTimeInputType::shouldSpinButtonRespondToMouseEvents):
        Moved from DateTimeEditElement::shouldSpinButtonRespondToMouseEvents.
        (WebCore::BaseMultipleFieldsDateAndTimeInputType::shouldSpinButtonRespondToWheelEvents):
        Moved from DateTimeEditElement::shouldSpinButtonRespondToWheelEvents.
        (WebCore::BaseMultipleFieldsDateAndTimeInputType::spinButtonStepDown):
        Delegate to DateTimeEditElement::stepDown.
        (WebCore::BaseMultipleFieldsDateAndTimeInputType::spinButtonStepUp):
        Delegate to DateTimeEditElement::stepUp.
        (WebCore::BaseMultipleFieldsDateAndTimeInputType::BaseMultipleFieldsDateAndTimeInputType):
        Initialize m_spinButtonElement.
        (WebCore::BaseMultipleFieldsDateAndTimeInputType::~BaseMultipleFieldsDateAndTimeInputType):
        Reset SpinButtonOwner for m_spinButtonElement like the old code of ~DateTimeEditElement.
        (WebCore::BaseMultipleFieldsDateAndTimeInputType::createShadowSubtree):
        Put a SpinButtonElement between the DateTimeEditElement and the PickerIndicatorElement.
        (WebCore::BaseMultipleFieldsDateAndTimeInputType::forwardEvent):
        Take care of SpinButtonElement.
        (WebCore::BaseMultipleFieldsDateAndTimeInputType::disabledAttributeChanged):
        Release capture of SpinButtonElement. This corresponds to the old
        code of DateTimeEditElement::updateUIState.
        (WebCore::BaseMultipleFieldsDateAndTimeInputType::readonlyAttributeChanged): Ditto.

        * html/TextFieldInputType.h:
        Make SpinButtonElement::SpinButtonOwner protected to allow overriding.

        * html/shadow/DateTimeEditElement.h:
        (DateTimeEditElement): Remove SpniButtonOwner implementation,
        m_spinButton, and rename some functions.
        * html/shadow/DateTimeEditElement.cpp:
        (WebCore::DateTimeEditElement::DateTimeEditElement):
        Remove m_spinButton.
        (WebCore::DateTimeEditElement::~DateTimeEditElement): Ditto.
        (WebCore::DateTimeEditElement::focusIfNoFocus):
        Renamed from focusAndSelectSpinButtonOwner. This is called
        BaseMultipleFieldsDateAndTimeInputType::focusAndSelectSpinButtonOwner.
        (WebCore::DateTimeEditElement::layout):
        Remove creation code for -webkit-datetime-edit-gap and SpinButtonElement.
        (WebCore::DateTimeEditElement::defaultEventHandler):
        Move the code for m_spinButton to
        BaseMultipleFieldsDateAndTimeInputType::forwardEvent.
        (WebCore::DateTimeEditElement::hasFocusedField): A helper for
        BaseMultipleFieldsDateAndTimeInputType::shouldSpinButtonRespondToWheelEvents.
        (WebCore::DateTimeEditElement::stepDown): A helper for
        BaseMultipleFieldsDateAndTimeInputType::spinButtonStepDown.
        (WebCore::DateTimeEditElement::stepUp): A helper for
        BaseMultipleFieldsDateAndTimeInputType::spinButtonStepUp.
        (WebCore::DateTimeEditElement::updateUIState): Move the code to
        BaseMultipleFieldsDateAndTimeInputType::disabledAttributeChanged
        and readonlyAttributeChanged.

2012-10-23  Andreas Kling  <kling@webkit.org>

        Shrink immutable ElementAttributeData and StylePropertySet by one pointer each.
        <http://webkit.org/b/100123>

        Reviewed by Anders Carlsson.

        Remove one pointer of unintentional padding in the immutable versions of these objects.
        583kB progression on Membuster3.

        * css/StylePropertySet.cpp:
        (WebCore::immutableStylePropertySetSize):
        * dom/ElementAttributeData.cpp:
        (WebCore::immutableElementAttributeDataSize):

2012-10-23  Nate Chapin  <japhet@chromium.org>

        Crash in WebCore::SubresourceLoader::willSendRequest.
        https://bugs.webkit.org/show_bug.cgi?id=100147

        Reviewed by Abhishek Arya.

        No new tests. There is a test case that should cover this, but it doesn't
        work correctly on many platforms due to its use of testRunner.addURLToRedirect().
        See http/tests/loading/cross-origin-XHR-willLoadRequest.html.
        Tested manually on http://www.nick.co.uk/shows/spongebob

        * loader/SubresourceLoader.cpp:
        (WebCore::SubresourceLoader::willSendRequest):

2012-10-23  Martin Robinson  <mrobinson@igalia.com>

        [GTK][Soup] Implement the default authentication dialog via WebCoreSupport
        https://bugs.webkit.org/show_bug.cgi?id=99351

        Reviewed by Carlos Garcia Campos.

        Instead of connecting to the SoupSession::authenticate signal in the API layer
        via a SoupSessionFeature, route the message through the typical WebCore authentication
        mechanism. This is a step on the path to having full-blown support for authentication
        in the API allowing for custom authentication dialogs and behavior in clients.

        No new tests. This should not change behavior.

        * GNUmakefile.list.am: Add the new implementation file for the AuthenticationChallenge.
        * loader/ResourceLoader.cpp:
        (WebCore::ResourceLoader::didReceiveAuthenticationChallenge): Include GTK+ here as well.
        * platform/gtk/GtkAuthenticationDialog.cpp: Instead of carrying a raw pointer to a SoupAuth
        carry a GRefPtr which will allow the dialog to be used even after the AuthenticationChallenge
        is destroyed.
        * platform/gtk/GtkAuthenticationDialog.h: ditto.
        * platform/network/ResourceHandle.h: Add a didReceiveAuthenticationChallenge method.
        * platform/network/ResourceHandleInternal.h:
        (ResourceHandleInternal): Remove the getter for the initiating page ID.
        * platform/network/soup/AuthenticationChallenge.h: Added an implementation of AuthenticationChallenge
        that takes a bit of data from the handle including SoupMessage, SoupAuth, and SoupSession.
        * platform/network/soup/AuthenticationChallengeSoup.cpp: Added. Ditto.
        * platform/network/soup/ResourceError.h:
        (ResourceError): Added a factory for authentication errors.
        * platform/network/soup/ResourceErrorSoup.cpp: Ditto.
        * platform/network/soup/ResourceHandleSoup.cpp:
        (WebCore::setSoupRequestInitiaingPageID): Just get the page directly from the NetworkingContext.
        (WebCore::createSoupMessageForHandleAndRequest): Always set the "handle" data on the message.
        It's always used now.
        (WebCore::ResourceHandle::start): Get the initiating page ID directly from the NetworkingContext.
        (WebCore::ResourceHandle::didReceiveAuthenticationChallenge): Added this method which routes
        the authentication challenge to the client.
        (WebCore::ResourceHandle::receivedRequestToContinueWithoutCredential): Added a stub for this method.
        (WebCore::ResourceHandle::loadResourceSynchronously): Don't pass the session to the loader.
        (WebCore::authenicateCallback): Added.
        (WebCore::ResourceHandle::defaultSession): Connect the authenticate callback.

2012-10-23  Adam Barth  <abarth@webkit.org>

        [V8] Simplify GCEpilogueVisitor along the same lines as GCPrologueVisitor
        https://bugs.webkit.org/show_bug.cgi?id=100157

        Reviewed by Eric Seidel.

        This patch removes the traits template parameter from GCEpilogueVisitor
        and makes it mirror GCPrologueVisitor again.

        * bindings/v8/V8GCController.cpp:
        (WebCore):
        (ActiveDOMObjectEpilogueVisitor):
        (WebCore::ActiveDOMObjectEpilogueVisitor::ActiveDOMObjectEpilogueVisitor):
        (WebCore::ActiveDOMObjectEpilogueVisitor::visitDOMWrapper):
        (WebCore::V8GCController::majorGCEpilogue):

2012-10-23  Varun Jain  <varunjain@chromium.org>

        Context menu generated from touch gestures on textareas has
        context of the cursor position instead of the position where the event occurs.
        https://bugs.webkit.org/show_bug.cgi?id=99520

        Reviewed by Kenneth Rohde Christiansen.

        Send a synthetic mouse down event for context menu-summoning-gesture events so
        that textareas can correctly set cursors before receiving the context menu event.

        Test: fast/events/touch/gesture/right-click-gestures-set-cursor-at-correct-position.html

        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleGestureEvent):
        (WebCore::EventHandler::handleGestureTwoFingerTap):
        (WebCore):
        (WebCore::EventHandler::sendContextMenuEventForGesture):
        * page/EventHandler.h:
        (EventHandler):

2012-10-23  Andy Estes  <aestes@apple.com>

        [WebKit2 API] Add properties to get textRects from a WKDOMRange or WKDOMNode
        https://bugs.webkit.org/show_bug.cgi?id=100162

        Reviewed by Sam Weinig.

        * WebCore.exp.in: Exported symbols needed by WebKit2.
        * bindings/objc/DOM.mm:
        (-[DOMNode textRects]): Moved some logic into Node::textRects()
        (everything but the call to updateLayoutIgnorePendingStylesheets()).
        * dom/Node.cpp:
        (WebCore::Node::textRects):
        * dom/Node.h:

2012-10-23  Adam Barth  <abarth@webkit.org>

        [V8] Remove unused function from DOM wrapper visitor
        https://bugs.webkit.org/show_bug.cgi?id=100163

        Reviewed by Eric Seidel.

        No one overrides these virtual functions. They were added in
        http://trac.webkit.org/changeset/73491, but we don't use them in the GC
        controller anymore.

        * bindings/v8/V8DOMMap.h:
        (WebCore::WeakReferenceMap::visit):

2012-10-23  Aaron Colwell  <acolwell@chromium.org>

        Clear m_mediaSource reference when the MediaSource is closed
        https://bugs.webkit.org/show_bug.cgi?id=100047

        Reviewed by Eric Carlson.

        The m_mediaSource object shouldn't be accessed after the object
        transitions to closed so this change simply clears the reference
        when that transition happens.

        No new tests because the change isn't visible to JavaScript.

        * html/HTMLMediaElement.cpp:
        (WebCore::HTMLMediaElement::loadResource): Removed a closed transition that is actually dead code.
        (WebCore::HTMLMediaElement::setSourceState): Clear the m_mediaSource reference on closed transition.

2012-10-23  Simon Fraser  <simon.fraser@apple.com>

        Allow tests to run with a tile cache, and optionally dump the tile cache via layerTreeAsText()
        https://bugs.webkit.org/show_bug.cgi?id=100159

        Reviewed by Tim Horton.

        Add a LAYER_TREE_INCLUDES_PAGE_TILE_CACHE flag for layerTreeAsText(), and plumb it
        through to GraphicsLayerCA, which dumps the TiledBacking tile coverage rect.

        Test: platform/mac/tiled-drawing/use-tiled-drawing.html

        * page/Frame.h:
        * platform/graphics/GraphicsLayer.cpp:
        (showGraphicsLayerTree):
        * platform/graphics/GraphicsLayer.h:
        (WebCore::GraphicsLayer::tiledBacking):
        * platform/graphics/TiledBacking.h:
        * platform/graphics/ca/GraphicsLayerCA.cpp:
        (WebCore::GraphicsLayerCA::tiledBacking):
        (WebCore::GraphicsLayerCA::dumpAdditionalProperties):
        * platform/graphics/ca/GraphicsLayerCA.h:
        (GraphicsLayerCA):
        * platform/graphics/ca/mac/TileCache.h:
        (WebCore::TileCache::tileCoverageRect):
        (TileCache):
        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::computeTileCoverageRect):
        (WebCore::TileCache::revalidateTiles):
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::layerTreeAsText):
        * testing/Internals.cpp:
        (WebCore::Internals::layerTreeAsText):
        * testing/Internals.h:
        * testing/Internals.idl:

2012-10-23  No'am Rosenthal  <noam.rosenthal@nokia.com>

        Coordinated Graphics: Enable threaded/IPC animations
        https://bugs.webkit.org/show_bug.cgi?id=93146

        Reviewed by Kenneth Rohde Christiansen.

        Add enablers to TextureMapper and GraphicsLayerAnimation so that they could be used
        across processes with IPC. Added some public accessors to GraphicsLayerAnimation,
        and allowed a GraphicsLayerTextureMapper to receive a full list of animations.

        Covered by existing animation and compositing tests.

        * platform/graphics/GraphicsLayerAnimation.cpp:
        (WebCore::GraphicsLayerAnimation::GraphicsLayerAnimation):
            Initialize the animation with the startTime instead of the offset.

        (WebCore::GraphicsLayerAnimations::getActiveAnimations):
        * platform/graphics/GraphicsLayerAnimation.h:
        (WebCore::GraphicsLayerAnimation::setState):
            Allow setting the pause time as well.

        (WebCore::GraphicsLayerAnimation::boxSize):
        (WebCore::GraphicsLayerAnimation::startTime):
        (WebCore::GraphicsLayerAnimation::pauseTime):
        (WebCore::GraphicsLayerAnimation::animation):
        (WebCore::GraphicsLayerAnimation::keyframes):
        (WebCore::GraphicsLayerAnimation::listsMatch):
        (WebCore::GraphicsLayerAnimations::size):
        (WebCore::GraphicsLayerAnimations::animations):
            Add public accessors to GraphicsLayerAnimation properties.

        (GraphicsLayerAnimation):
        (GraphicsLayerAnimations):
        * platform/graphics/texmap/GraphicsLayerTextureMapper.cpp:
        (WebCore::GraphicsLayerTextureMapper::addAnimation):
        (WebCore::GraphicsLayerTextureMapper::setAnimations):
            Allow replacing the entire list of animations.

        (WebCore):
        * platform/graphics/texmap/GraphicsLayerTextureMapper.h:
        (GraphicsLayerTextureMapper):
        * platform/graphics/texmap/TextureMapperLayer.cpp:
        (WebCore::TextureMapperLayer::applyAnimationsRecursively):
        (WebCore):
        * platform/graphics/texmap/TextureMapperLayer.h:
        (TextureMapperLayer):

2012-10-23  Chris Rogers  <crogers@google.com>

        Change setTargetValueAtTime() to setTargetAtTime()
        https://bugs.webkit.org/show_bug.cgi?id=100153

        Reviewed by Adam Barth.

        The AudioParam method name has changed due to Web Audio API spec review.
        Keep legacy support for the old name.

        Test: webaudio/audioparam-setTargetAtTime.html

        * Modules/webaudio/AudioParam.h:
        (WebCore::AudioParam::setTargetAtTime):
        * Modules/webaudio/AudioParam.idl:
        * Modules/webaudio/AudioParamTimeline.cpp:
        (WebCore::AudioParamTimeline::setTargetAtTime):
        (WebCore::AudioParamTimeline::valuesForTimeRangeImpl):
        * Modules/webaudio/AudioParamTimeline.h:
        (AudioParamTimeline):

2012-10-23  Benjamin Poulain  <benjamin@webkit.org>

        [Mac] Remove extraneous conversion to String->NSString
        https://bugs.webkit.org/show_bug.cgi?id=100044

        Reviewed by Darin Adler.

        Improve some unfortunate use of String->NSString.

        * accessibility/mac/AXObjectCacheMac.mm:
        (WebCore::AXObjectCache::postPlatformNotification): The variable macNotification is ultimately
        needed as NSString, and all its value are or can be NSString.
        Convert the last 3 char* values to NSString literal and use NSString* all the way.

        * loader/mac/LoaderNSURLExtras.h:
        * loader/mac/LoaderNSURLExtras.mm:
        (suggestedFilenameWithMIMEType):
        We converted the String to NSString to pass to suggestedFilenameWithMIMEType. There is no need
        for the string to be a NSSTring there, we can leave it in its original type.

        The case checking for a nil MIMEType was dead code because the implicit conversion never returns nil.

        * platform/mac/DragImageMac.mm:
        (WebCore::createDragImageForLink):
        Use String's nsStringNilIfEmpty().

        * platform/mac/HTMLConverter.mm:
        (-[WebHTMLConverter _addAttachmentForElement:URL:needsParagraph:usePlaceholder:]):
        Fix the coding style. Do the conversion to NSString only when needed.

2012-10-23  Roger Fong  <roger_fong@apple.com>

        [Win] Popup menus positioning needs to take multiple monitors into account.
        https://bugs.webkit.org/show_bug.cgi?id=100158

        Reviewed by Timothy Horton.

        Add screen.x() to repositioning check to account for position of current monitor.

        * platform/win/PopupMenuWin.cpp:
        (WebCore::PopupMenuWin::calculatePositionAndSize):

2012-10-23  Huang Dongsung  <luxtella@company100.net>

        [CSS Shaders] Set FilterOperations on GraphicsLayer after the program of CSS Shaders is loaded.
        https://bugs.webkit.org/show_bug.cgi?id=99908

        Reviewed by Dean Jackson.

        CSS Shaders can not render anything until the program is loaded. If there is
        partial loaded shaders program, whole FilterOperations chain can not render
        anything. It occurs a flash. So We have to wait until the program is loaded, to
        prevent a flash as RenderLayerBacking::updateImageContents() waits until an
        image is fully loaded.

        No new tests, CSS Shaders on Accelerated Compositing are not activated yet.

        * rendering/RenderLayerBacking.cpp:
        (WebCore::RenderLayerBacking::updateFilters):

2012-10-23  Elliott Sprehn  <esprehn@chromium.org>

        Generated should not be supported for things with a shadow
        https://bugs.webkit.org/show_bug.cgi?id=98836

        Reviewed by Dimitri Glazkov.

        As far as CSS is concerned inputs and things with shadow content inside
        shouldn't support pseudo elements like :before, :after or :first-letter.
        Neither Gecko or Presto supports it, and we only accidentally supported
        it.

        Until the spec tells us what to do we should disable support. This is
        also neccesary because the new generated content implementation doesn't
        support shadows.

        Test: fast/forms/pseudo-elements.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::updateFirstLetter):
        * rendering/RenderListBox.h: Added missing canHaveGeneratedChildren() that returns false.
        * rendering/RenderObjectChildList.cpp:
        (WebCore::RenderObjectChildList::updateBeforeAfterContent):

2012-10-23  Huang Dongsung  <luxtella@company100.net>

        [CSS Shaders] Implement overlay, color-dodge, color-burn, hard-light, soft-light blend modes.
        https://bugs.webkit.org/show_bug.cgi?id=98504

        Reviewed by Dean Jackson.

        Add expressions for the aforementioned blend modes. The expressions are lifted
        directly from the CSS Compositing and Blending spec [1]. WebKit adds these
        blending expressions to the author's shader.

        [1]: https://dvcs.w3.org/hg/FXTF/rawfile/tip/compositing/index.html#blendingnormal

        Test: css3/filters/custom/custom-filter-blend-modes.html

        * platform/graphics/filters/CustomFilterValidatedProgram.cpp:
        (WebCore::CustomFilterValidatedProgram::rewriteMixFragmentShader):
        (WebCore::CustomFilterValidatedProgram::blendFunctionString):

2012-10-23  Huang Dongsung  <luxtella@company100.net>

        [CSS Shaders] Implement all composite operators except destination and lighter.
        https://bugs.webkit.org/show_bug.cgi?id=97859

        Reviewed by Dean Jackson.

        Add expressions for all composite operators except destination and
        lighter. The expressions are lifted directly from the CSS Compositing
        and Blending spec [1]. WebKit adds these compositing expressions to the
        author's shader.

        [1]: https://dvcs.w3.org/hg/FXTF/rawfile/tip/compositing/index.html#advancedcompositing

        Test: css3/filters/custom/custom-filter-composite-operators.html

        * platform/graphics/filters/CustomFilterCompiledProgram.cpp:
        (WebCore::CustomFilterCompiledProgram::initializeParameterLocations):
            Remove ASSERTION checking if glGetUniformLocation returns negative,
            because ASSERTION can fail with clear and copy composite operations.
            Clear and copy composite operations do not need "css_u_texture"
            representing the DOM element texture. If the driver compiler is
            smart, "css_u_texture" is not regarded as an active uniform, so
            glGetuniformLocation returns -1. glGetAttribLocation ditto.
        * platform/graphics/filters/CustomFilterValidatedProgram.cpp:
        (WebCore::CustomFilterValidatedProgram::compiledProgram):
            Move the above ASSERTION in CustomFilterCompiledProgram to here.
            ASSERTION checks if m_samplerLocation is not -1 when the author
            shader needs an input texture.
        (WebCore::CustomFilterValidatedProgram::needsInputTexture):
        (WebCore):
        (WebCore::CustomFilterValidatedProgram::compositeFunctionString):
        * platform/graphics/filters/CustomFilterValidatedProgram.h:
        (CustomFilterValidatedProgram):

2012-10-23  Max Vujovic  <mvujovic@adobe.com>

        [CSS Shaders] Changing the blend mode in CSS doesn't update the custom filter rendering
        https://bugs.webkit.org/show_bug.cgi?id=99887

        Reviewed by Dirk Schulze.

        Before this patch, WebKit would not recompute an element's style when just its custom filter
        blend mode changed.

        For example, suppose an element initially has the style:
        -webkit-filter: custom(none mix(url(shader.fs) multiply source-atop));

        Then, we change the blend mode from "multiply" to "normal":
        -webkit-filter: custom(none mix(url(shader.fs) normal source-atop));

        WebKit now detects this change and recomputes the style.

        CustomFilterProgram now has an equals operator that considers the program type and the mix
        settings. The mix settings contain the blend mode.

        Test: css3/filters/custom/custom-filter-change-blend-mode.html

        * platform/graphics/filters/CustomFilterProgram.cpp:
        (WebCore::CustomFilterProgram::operator==):
            Previously, the equals operator was pure virtual in CustomFilterProgram. Now,
            CustomFilterProgram implements it and compares the program type and mix settings, if
            appropriate.
        (WebCore):
        * platform/graphics/filters/CustomFilterProgram.h:
        * platform/graphics/filters/CustomFilterProgramInfo.cpp:
        (WebCore::CustomFilterProgramInfo::hash):
            Refactor a repeated condition into a boolean to improve readability.
        (WebCore::CustomFilterProgramInfo::operator==):
            Refactor repeated conditions to improve readability. Reorder the conditions so the less
            expensive ones occur first.
        * rendering/style/StyleCustomFilterProgram.h:
        (WebCore::StyleCustomFilterProgram::operator==):
            Call the base class's equals operator.

2012-10-23  David Barton  <dbarton@mathscribe.com>

        [MathML] Symbol font uses greek letters for roman ones on linux and Windows
        https://bugs.webkit.org/show_bug.cgi?id=99921

        Reviewed by Eric Seidel.

        For parts of stretched parentheses and brackets, mathml.css currently uses the Symbol font,
        which on linux and Windows has greek letters at roman code points. To fix this, we switch
        to the STIXSizeOneSym font when available. However, this can cause vertical gaps between
        glyph parts, because of hard-coded constants in RenderMathMLOperator.cpp. We eliminate all
        these constants. We also shift glyphs upward by 1px and truncate them to avoid the gaps.

        Tested by existing tests, and one test added to LayoutTests/mathml/presentation/mo.xhtml.

        * css/mathml.css:
        (math, mfenced > *):
            - Set font-family for mn, mi, etc.
        (mo, mfenced):
            - Set font-family for mo and anonymous operators, including extension glyphs for
              stretched operators like parentheses and brackets.
        (math):
        * rendering/mathml/RenderMathMLOperator.cpp:
        (WebCore):
            - Change 0x23d0 to 0x23aa for STIX & Cambria Math fonts.
        (WebCore::RenderMathMLOperator::glyphHeightForCharacter):
        (WebCore::RenderMathMLOperator::updateFromElement):
        (WebCore::RenderMathMLOperator::createStackableStyle):
            - Eliminate unused lineHeight and topRelative parameters, and the hard-coded font size
              of 14.
        (WebCore::RenderMathMLOperator::createGlyph):
            - Eliminate unused lineHeight and topRelative parameters.
        * rendering/mathml/RenderMathMLOperator.h:
        (RenderMathMLOperator):

2012-10-23  Benjamin Poulain  <benjamin@webkit.org>

        WTFURL: Implement KURL::setPort()
        https://bugs.webkit.org/show_bug.cgi?id=99898

        Reviewed by Adam Barth.

        * platform/KURLWTFURL.cpp:
        (WebCore::KURL::setPort):

2012-10-23  Nico Weber  <thakis@chromium.org>

        In the open-source jpeg decoder, read image orientation from the exif data
        https://bugs.webkit.org/show_bug.cgi?id=100144

        Reviewed by Eric Seidel.

        This will be used to implement the shouldRespectImageOrientation
        setting (see bug 19688). Currently this isn't hooked up anywhere, so
        it has no observable effect for now.

        Once it's hooked up, it will be tested by
        fast/images/exif-orientation.html

        * platform/graphics/BitmapImage.h:
        * platform/image-decoders/ImageDecoder.h:
        (WebCore::ImageDecoder::orientation):
        (ImageDecoder):
        * platform/image-decoders/jpeg/JPEGImageDecoder.cpp:
        (WebCore::readUint16):
        (WebCore):
        (WebCore::readUint32):
        (WebCore::checkExifHeader):
        (WebCore::readImageOrientation):
        (WebCore::JPEGImageReader::JPEGImageReader):
        (WebCore::JPEGImageReader::decode):
        * platform/image-decoders/jpeg/JPEGImageDecoder.h:
        (WebCore::JPEGImageDecoder::setOrientation):

2012-10-23  Chris Rogers  <crogers@google.com>

        Fix thread safety issue in AudioParamTimeline
        https://bugs.webkit.org/show_bug.cgi?id=100154

        Reviewed by Kenneth Russell.

        Add appropriate locking in AudioParamTimeline::valueForContextTime()

        * Modules/webaudio/AudioParamTimeline.cpp:
        (WebCore::AudioParamTimeline::valueForContextTime):

2012-10-23  Alec Flett  <alecflett@chromium.org>

        IndexedDB: refactor backend to use IDB*Metadata
        https://bugs.webkit.org/show_bug.cgi?id=100055

        Reviewed by Tony Chang.

        This further encapsulates the static data in
        IDBObjectStoreBackendImpl and IDBIndexBackendImp into their
        respective IDB*Metadata structs, in preparation for
        https://bugs.webkit.org/show_bug.cgi?id=99774.

        No new tests as this is purely a refactor.

        * Modules/indexeddb/IDBBackingStore.h:
        (IDBBackingStore):
        * Modules/indexeddb/IDBDatabaseBackendImpl.cpp:
        (WebCore::IDBDatabaseBackendImpl::createObjectStore):
        (WebCore::IDBDatabaseBackendImpl::loadObjectStores):
        * Modules/indexeddb/IDBIndexBackendImpl.cpp:
        (WebCore::IDBIndexBackendImpl::IDBIndexBackendImpl):
        (WebCore::IDBIndexBackendImpl::metadata):
        * Modules/indexeddb/IDBIndexBackendImpl.h:
        (WebCore::IDBIndexBackendImpl::create):
        (WebCore::IDBIndexBackendImpl::id):
        (WebCore::IDBIndexBackendImpl::setId):
        (WebCore::IDBIndexBackendImpl::hasValidId):
        (WebCore::IDBIndexBackendImpl::name):
        (WebCore::IDBIndexBackendImpl::keyPath):
        (WebCore::IDBIndexBackendImpl::unique):
        (WebCore::IDBIndexBackendImpl::multiEntry):
        (IDBIndexBackendImpl):
        * Modules/indexeddb/IDBLevelDBBackingStore.cpp:
        (WebCore::IDBLevelDBBackingStore::getObjectStores):
        (WebCore::IDBLevelDBBackingStore::getIndexes):
        * Modules/indexeddb/IDBLevelDBBackingStore.h:
        (IDBLevelDBBackingStore):
        * Modules/indexeddb/IDBMetadata.h:
        (WebCore::IDBObjectStoreMetadata::IDBObjectStoreMetadata):
        * Modules/indexeddb/IDBObjectStoreBackendImpl.cpp:
        (WebCore::IDBObjectStoreBackendImpl::IDBObjectStoreBackendImpl):
        (WebCore::IDBObjectStoreBackendImpl::metadata):
        (WebCore::IDBObjectStoreBackendImpl::setIndexKeys):
        (WebCore::IDBObjectStoreBackendImpl::putInternal):
        (WebCore::IDBObjectStoreBackendImpl::createIndex):
        (WebCore::IDBObjectStoreBackendImpl::loadIndexes):
        * Modules/indexeddb/IDBObjectStoreBackendImpl.h:
        (WebCore::IDBObjectStoreBackendImpl::create):
        (WebCore::IDBObjectStoreBackendImpl::id):
        (WebCore::IDBObjectStoreBackendImpl::setId):
        (WebCore::IDBObjectStoreBackendImpl::name):
        (WebCore::IDBObjectStoreBackendImpl::keyPath):
        (WebCore::IDBObjectStoreBackendImpl::autoIncrement):
        (IDBObjectStoreBackendImpl):

2012-10-19  Roger Fong  <roger_fong@apple.com>

        [WebGL] conformance/textures/texture-size.html is failing on Apple Mountain Lion
        https://bugs.webkit.org/show_bug.cgi?id=94041

        Reviewed by Dean Jackson.

        When binding a texture to GL_TEXTURE_2D when GL_ACTIVE_TEXTURE is 0, we set m_boundTexture0 to the texture unit. 
        However when we delete the texture, we need to be setting m_boundTexture0 to 0.
        Otherwise when we draw to the screen we bind m_boundTexture0 in the prepareTexture() method and since the associated texture 
        has already been deleted we end up in an error state.

        Tested using Khronos WebGL conformance suite:
        conformance/textures/texture-size.html

        * platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp:
        (WebCore::GraphicsContext3D::deleteTexture):

2012-10-22  Dirk Schulze  <krit@webkit.org>

        BasicShapePolygon::path takes width instead of height for boundary calculation
        https://bugs.webkit.org/show_bug.cgi?id=99919

        Reviewed by Darin Adler.

        The 'y' parameters of polygon were calculated by the with of the bounding box of the object.
        This caused problems on percentage values for point positions. 
        Changed it to the height of the bounding box.

        Test: css3/masking/clip-path-polygon-percentage.html

        * rendering/style/BasicShapes.cpp:
        (WebCore::BasicShapePolygon::path):

2012-10-23  Dominik Röttsches  <dominik.rottsches@intel.com>

        Add timeout support to XMLHttpRequest
        https://bugs.webkit.org/show_bug.cgi?id=74802

        Reviewed by Nate Chapin.

        An implementation of XHR2 timeouts by using ResourceRequest's setTimeoutInterval.
        This made several changes necessary in CachedResource and SubresourceLoader in order
        to distinguish and forward the timeout case from there.

        The case of late updates to the timeout property, changing the timeout value after send()
        is not supported yet and handled separately in bug 98156.

        XHR2 timeout tests were initially written by Mozilla's Alex Vincent's. He granted
        permission to reuse them under PD/BSD license
        in https://bugzilla.mozilla.org/show_bug.cgi?id=525816#c86 - big thanks!
        I adapted them for W3C testharness.js and split them into groups with shorter test running time
        so that they can be used as WebKit layout tests.

        Tests: http/tests/xmlhttprequest/timeout/xmlhttprequest-timeout-aborted.html
               http/tests/xmlhttprequest/timeout/xmlhttprequest-timeout-abortedonmain.html
               http/tests/xmlhttprequest/timeout/xmlhttprequest-timeout-overridesexpires.html
               http/tests/xmlhttprequest/timeout/xmlhttprequest-timeout-simple.html
               http/tests/xmlhttprequest/timeout/xmlhttprequest-timeout-synconmain.html
               http/tests/xmlhttprequest/timeout/xmlhttprequest-timeout-twice.html
               http/tests/xmlhttprequest/timeout/xmlhttprequest-timeout-worker-aborted.html
               http/tests/xmlhttprequest/timeout/xmlhttprequest-timeout-worker-overridesexpires.html
               http/tests/xmlhttprequest/timeout/xmlhttprequest-timeout-worker-simple.html
               http/tests/xmlhttprequest/timeout/xmlhttprequest-timeout-worker-synconworker.html
               http/tests/xmlhttprequest/timeout/xmlhttprequest-timeout-worker-twice.html

        * loader/DocumentThreadableLoader.cpp:
        (WebCore::DocumentThreadableLoader::notifyFinished): Forward information about timeout case.
        * loader/SubresourceLoader.cpp:
        (WebCore::SubresourceLoader::didFail): Distinguish timeout case when informing client.
        * loader/cache/CachedResource.h: Distinguishing timeout case for errors.
        (WebCore::CachedResource::errorOccurred):
        (WebCore::CachedResource::loadFailedOrCanceled):
        (WebCore::CachedResource::timedOut):
        * xml/XMLHttpRequest.cpp:
        (WebCore::XMLHttpRequest::XMLHttpRequest): Initializing m_timeout value to zero.
        (WebCore::XMLHttpRequest::setTimeout): Setter function, possibly raising JS exception.
        (WebCore):
        (WebCore::XMLHttpRequest::open): Open call may raise exception for synchronous requests when timeout value is set.
        (WebCore::XMLHttpRequest::createRequest): Assigning timeout value to ResourceRequest.
        (WebCore::XMLHttpRequest::didFail): Handling timeout case separately.
        (WebCore::XMLHttpRequest::didTimeout): Timeout case state transisition and event firing as spec'ed.
        * xml/XMLHttpRequest.h: New event listener, member and callback for handling timeout.
        (WebCore::XMLHttpRequest::timeout):
        (XMLHttpRequest):
        * xml/XMLHttpRequest.idl: New event listener and property added.
        * xml/XMLHttpRequestException.cpp:
        * xml/XMLHttpRequestException.h: Added an exception value for the timeout case.


2012-10-23  Christophe Dumez  <christophe.dumez@intel.com>

        Possible assertion hit in WebCore::HTMLSelectElement::updateListBoxSelection()
        https://bugs.webkit.org/show_bug.cgi?id=99967

        Reviewed by Tony Chang.

        Fix assertion hit in WebCore::HTMLSelectElement::updateListBoxSelection() when
        pressing the left mouse button outside a multiselect and then moving the cursor
        over the multiselect element while holding the button down.

        The issue is that the HTMLSelectElement handler for the mouse move event does
        not check if there is a selection before trying to extend the selection.

        Test: fast/dom/HTMLSelectElement/select-selectedIndex-noAnchorIndex-crash.html

        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::listBoxDefaultEventHandler):

2012-10-23  Adam Barth  <abarth@webkit.org>

        [V8] ScriptWrappable should hold the wrapper handle directly (Dromaeo/dom-modify and dom-traverse get ~2.5% faster)
        https://bugs.webkit.org/show_bug.cgi?id=97974

        Reviewed by Eric Seidel.

        Previously, we stored a pointer to a handle to a wrapper in Node. That
        is an extra layer of indirection that slows down finding the wrapper
        for the node. A handle is just a pointer, so we might as we just store
        the handle in the Node directly. That speeds up dom-modify and
        dom-traverse by about 2.5%.

        This change also lets us get rid of the ChunkedTable we were using to
        store all the wrappers because they're now stored in the Nodes
        directly.

        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateHeader):
        * bindings/v8/IntrusiveDOMWrapperMap.h:
        (WebCore::IntrusiveDOMWrapperMap::IntrusiveDOMWrapperMap):
        (WebCore::IntrusiveDOMWrapperMap::get):
        (WebCore::IntrusiveDOMWrapperMap::set):
        (WebCore::IntrusiveDOMWrapperMap::contains):
        (WebCore::IntrusiveDOMWrapperMap::visit):
        (WebCore::IntrusiveDOMWrapperMap::removeIfPresent):
        (WebCore::IntrusiveDOMWrapperMap::clear):
        * bindings/v8/ScriptWrappable.h:
        (WebCore::ScriptWrappable::ScriptWrappable):
        (WebCore::ScriptWrappable::wrapper):
        (WebCore::ScriptWrappable::setWrapper):
        (WebCore::ScriptWrappable::disposeWrapper):
        (WebCore::ScriptWrappable::reportMemoryUsage):
        (ScriptWrappable):
        * bindings/v8/V8DOMWrapper.h:
        (WebCore::V8DOMWrapper::getCachedWrapper):

2012-10-23  Kentaro Hara  <haraken@chromium.org>

        [V8] Replace SetGlobalGCPrologueCallback() with AddGCPrologueCallback()
        https://bugs.webkit.org/show_bug.cgi?id=100140

        Reviewed by Adam Barth.

        SetGlobalGCPrologueCallback() and SetGlobalGCEpilogueCallback()
        are deprecated (See http://code.google.com/codesearch#OAMlx_jo-ck/src/v8/include/v8.h&exact_package=chromium&q=v8.h&type=cs&l=3149)
        Instead we should use AddGCPrologueCallback()
        and AddGCEpilogueCallback().

        No tests. No change in behavior.

        * bindings/v8/V8DOMWindowShell.cpp:
        (WebCore::initializeV8IfNeeded):
        * bindings/v8/V8GCController.cpp:
        (WebCore::V8GCController::gcPrologue):
        (WebCore):
        (WebCore::V8GCController::minorGCPrologue):
        (WebCore::V8GCController::majorGCPrologue):
        (WebCore::V8GCController::gcEpilogue):
        (WebCore::V8GCController::minorGCEpilogue):
        (WebCore::V8GCController::majorGCEpilogue):
        * bindings/v8/V8GCController.h:
        (V8GCController):
        * bindings/v8/WorkerContextExecutionProxy.cpp:
        (WebCore::WorkerContextExecutionProxy::initIsolate):

2012-10-23  Adam Barth  <abarth@webkit.org>

        [V8] Enumerate Nodes via the V8 heap rather than via a list in WebCore
        https://bugs.webkit.org/show_bug.cgi?id=100033

        Reviewed by Eric Seidel.

        This patch changes how we enumerate nodes during garbage collection.
        After this patch, we use V8's list of open handles to enumerate node
        wrappers rather than using a separate list that we maintain in WebCore
        for this purpose. A future patch will remove the list in WebCore for a
        DOM performance gain.

        * bindings/js/ScriptProfiler.h:
        (WebCore):
        (WebCore::ScriptProfiler::visitNodeWrappers):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateToV8Converters):
        * bindings/scripts/test/V8/V8TestNode.cpp:
        (WebCore::V8TestNode::wrapSlow):
        * bindings/v8/IntrusiveDOMWrapperMap.h:
        (WebCore::IntrusiveDOMWrapperMap::set):
        * bindings/v8/ScriptProfiler.cpp:
        (WebCore::ScriptProfiler::visitNodeWrappers):
        * bindings/v8/ScriptProfiler.h:
        (WebCore):
        (ScriptProfiler):
        * bindings/v8/V8DOMMap.cpp:
        (WebCore::NodeWrapperVisitor::~NodeWrapperVisitor):
        (WebCore):
        (WebCore::visitAllDOMNodes):
        * bindings/v8/V8DOMMap.h:
        (WebCore):
        (NodeWrapperVisitor):
        * bindings/v8/V8DOMWrapper.cpp:
        (WebCore::V8DOMWrapper::setJSWrapperForDOMNode):
        (WebCore::V8DOMWrapper::setJSWrapperForActiveDOMNode):
        * bindings/v8/V8GCController.cpp:
        (WebCore::NodeVisitor::visitNodeWrapper):
        (WebCore::V8GCController::gcPrologue):
        (WebCore::V8GCController::gcEpilogue):
        * inspector/BindingVisitors.h:
        (WebCore::WrappedNodeVisitor::~WrappedNodeVisitor):
        * inspector/InspectorMemoryAgent.cpp:
        (WebCore):

2012-10-22  Andrey Kosyakov  <caseq@chromium.org>

        Web Inspector: paint rectangles are incorrectly shown in case subframes are present
        https://bugs.webkit.org/show_bug.cgi?id=99849

        Reviewed by Pavel Feldman.

        Move GraphicsContext and paint rectangle from willPaint() to didPaint(), so we don't have
        to store them as a state of InspectorPageAgent

        * inspector/InspectorInstrumentation.cpp:
        (WebCore):
        (WebCore::InspectorInstrumentation::willPaintImpl):
        (WebCore::InspectorInstrumentation::didPaintImpl):
        * inspector/InspectorInstrumentation.h:
        (InspectorInstrumentation):
        (WebCore::InspectorInstrumentation::willPaint):
        (WebCore::InspectorInstrumentation::didPaint):
        * inspector/InspectorPageAgent.cpp:
        (WebCore::InspectorPageAgent::didPaint):
        * inspector/InspectorPageAgent.h:
        * inspector/InspectorTimelineAgent.cpp:
        (WebCore::InspectorTimelineAgent::willPaint):
        (WebCore::InspectorTimelineAgent::didPaint):
        * inspector/InspectorTimelineAgent.h:
        (InspectorTimelineAgent):
        * inspector/TimelineRecordFactory.cpp:
        * inspector/TimelineRecordFactory.h:
        (TimelineRecordFactory):
        * page/FrameView.cpp:
        (WebCore::FrameView::paintContents):
        * rendering/RenderLayerBacking.cpp:
        (WebCore::RenderLayerBacking::paintContents):

2012-10-23  Pavel Feldman  <pfeldman@chromium.org>

        Web Inspector: array grouping does not work for arrays with exactly 10000 elements.
        https://bugs.webkit.org/show_bug.cgi?id=100131

        Reviewed by Vsevolod Vlasov.

        Using ceil() - 1 instead of floor() in bucket size calculation.

        * inspector/front-end/ObjectPropertiesSection.js:

2012-10-23  Shinya Kawanaka  <shinyak@chromium.org>

        The order of resolving distribution in tree composition is wrong.
        https://bugs.webkit.org/show_bug.cgi?id=99552

        Reviewed by Dimitri Glazkov.

        According to the current ShadowDOM spec, we have to resolve <content> first, then resolve <shadow>.
        However, the order of resolution is now the mixed tree order of <content> and <shadow>.

        Test: fast/dom/shadow/content-reprojection-order.html

        * html/shadow/ContentDistributor.cpp:
        (WebCore::ContentDistributor::distribute): We should resolve <content> before <shadow>.
        Only the first active shadow insertion point can select the rest of contents.
        * html/shadow/HTMLContentElement.h:
        (HTMLContentElement):
        * html/shadow/HTMLShadowElement.cpp:
        * html/shadow/HTMLShadowElement.h:
        (WebCore::isHTMLShadowElement):
        (WebCore):
        (WebCore::toHTMLShadowElement):
        * html/shadow/InsertionPoint.h:
        (InsertionPoint): We don't need doesSelectFromHostChildren() anymore.

2012-10-23  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Move UISourceCode creation out of mappings to workspace.
        https://bugs.webkit.org/show_bug.cgi?id=100092

        Reviewed by Pavel Feldman.

        Moved uiSourceCode constructor calls out of mappings to workspace.

        * inspector/front-end/CompilerScriptMapping.js:
        * inspector/front-end/NetworkUISourceCodeProvider.js:
        (WebInspector.NetworkUISourceCodeProvider.prototype._parsedScriptSource):
        (WebInspector.NetworkUISourceCodeProvider.prototype._addUISourceCode):
        * inspector/front-end/ResourceScriptMapping.js:
        (WebInspector.ResourceScriptMapping.prototype._deleteOriginalUISourceCodeForScripts):
        (WebInspector.ResourceScriptMapping.prototype._deleteTemporaryUISourceCodeForScripts):
        (WebInspector.ResourceScriptMapping.prototype._bindUISourceCodeToScripts):
        (WebInspector.ResourceScriptMapping.prototype._createUISourceCode):
        (WebInspector.ResourceScriptMapping.prototype._getOrCreateTemporaryUISourceCode):
        (WebInspector.ResourceScriptMapping.prototype._getOrCreateOriginalUISourceCode):
        * inspector/front-end/SASSSourceMapping.js:
        (_bindUISourceCode):
        * inspector/front-end/ScriptSnippetModel.js:
        (WebInspector.ScriptSnippetModel.prototype._addScriptSnippet):
        (WebInspector.ScriptSnippetModel.prototype._createUISourceCodeForScript):
        * inspector/front-end/Workspace.js:
        (WebInspector.Project.prototype.addUISourceCode):
        (WebInspector.Project.prototype.removeUISourceCode):
        (WebInspector.Workspace.prototype.addTemporaryUISourceCode):
        (WebInspector.Workspace.prototype.removeTemporaryUISourceCode):

2012-10-23  Emil A Eklund  <eae@chromium.org>

        Remove unnecessary m_layoutDelta[XY]Saturated initialization
        https://bugs.webkit.org/show_bug.cgi?id=100018

        Reviewed by Julien Chaffraix.
        
        Remove unnecessary initialization from LayoutState constructor
        added in r132105.

        No new tests, no change in functionality.

        * rendering/LayoutState.cpp:
        (WebCore::LayoutState::LayoutState):

2012-10-23  Zeno Albisser  <zeno@webkit.org>

        [Texmap] Fix drawTextureRectangleARB after r131485.
        https://bugs.webkit.org/show_bug.cgi?id=100133

        Consistently rename u_textureSize to u_samplerSize.

        Reviewed by Noam Rosenthal.

        * platform/graphics/texmap/TextureMapperGL.cpp:
        (WebCore::TextureMapperGL::drawTextureRectangleARB):
        * platform/graphics/texmap/TextureMapperShaderManager.cpp:
        (WebCore::getShaderSpec):
        * platform/graphics/texmap/TextureMapperShaderManager.h:
        (TextureMapperShaderProgram):

2012-10-23  Mike West  <mkwst@chromium.org>

        Web Inspector: 'data:' URLs should be properly trimmed for readability.
        https://bugs.webkit.org/show_bug.cgi?id=100083

        Reviewed by Pavel Feldman.

        We recently landed a patch to trim the middle out of long URLs in
        console messages in order to improve readability. That patch didn't
        effect 'data:' URLs, as they didn't match the regex in the linkifier.
        This patch ensures that 'data:' URLs are properly trimmed down to
        size.

        This problem came to light while resolving a different, smaller issue:
        'image/jpg' wasn't whitelisted as an image MIME type. That trivial fix
        is included in this patch.

        Test: http/tests/inspector/network/image-as-text-loading-data-url.html

        * inspector/front-end/NetworkManager.js:
        (WebInspector.NetworkManager):
            Adds 'image/jpg' as a valid image type.
        * inspector/front-end/ResourceUtils.js:
        (WebInspector.linkifyStringAsFragmentWithCustomLinkifier):
            Supports 'data:' URLs in the linkifier's regex.

2012-10-23  Mike West  <mkwst@chromium.org>

        Web Inspector: Floated anchor element sometimes overlaps following content.
        https://bugs.webkit.org/show_bug.cgi?id=100105

        Reviewed by Pavel Feldman.

        This patch ensures that each console message clears the
        potentially-overlapping floated anchor element.

        * inspector/front-end/inspector.css:
        (#console-prompt):
        (.console-message, .console-user-command):
            Clear the float, and flip the border from the bottom of the
            message to the top. Do the same for the prompt.
        (.console-message:first-child):
            Ensure that the first message doesn't have a top border.

2012-10-23  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: Crash when adding a keyframes rule in the Styles pane
        https://bugs.webkit.org/show_bug.cgi?id=99826

        Reviewed by Pavel Feldman.

        The client-supplied selector text is first parsed to make sure it results in a valid style rule selector.

        Test: inspector/styles/add-new-rule-invalid-selector.html

        * inspector/InspectorStyleSheet.cpp:
        (WebCore::createCSSParser):
        (WebCore):
        (WebCore::InspectorStyle::setPropertyText):
        (WebCore::checkStyleRuleSelector):
        (WebCore::InspectorStyleSheet::addRule):
        (WebCore::InspectorStyleSheet::ensureSourceData):
        (WebCore::InspectorStyleSheetForInlineStyle::getStyleAttributeRanges):

2012-10-15  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Add support for resolution media query
        https://bugs.webkit.org/show_bug.cgi?id=99077

        Reviewed by Antti Koivisto.

        Add support for 'resolution' media query feature.

        Background info:
        http://www.w3.org/blog/CSS/2012/06/14/unprefix-webkit-device-pixel-ratio

        Related spec links:
        http://www.w3.org/TR/css3-mediaqueries/#resolution (recommendation)
        http://www.w3.org/TR/css3-values/#resolution (candidate recommentation)

        Add infrastructure to make it testable.

        Test: fast/media/mq-resolution.html

        * css/CSSParser.cpp:
        (WebCore::CSSParser::validUnit):
        (WebCore::CSSParser::createPrimitiveNumericValue):
        (WebCore::CSSParser::parseValidPrimitive):
        (WebCore::CSSParser::detectNumberToken):
        * css/CSSParser.h:
        * css/CSSPrimitiveValue.cpp:
        (WebCore::isValidCSSUnitTypeForDoubleConversion):
        (WebCore::unitCategory):
        (WebCore::CSSPrimitiveValue::canonicalUnitTypeForCategory):
        (WebCore::CSSPrimitiveValue::customCssText):
        (WebCore::CSSPrimitiveValue::cloneForCSSOM):
        * css/CSSPrimitiveValue.h:

            Enable dpi, dpcm and dppx units when RESOLUTION_MEDIA_QUERY
            is enabled.

        * WebCore.exp.in:

            Export the WebCore::Settings setting.

        * css/CSSPrimitiveValue.h:
        (WebCore::CSSPrimitiveValue::isDotsPerInch):
        (WebCore::CSSPrimitiveValue::isDotsPerPixel):
        (WebCore::CSSPrimitiveValue::isDotsPerCentimeter):
        (CSSPrimitiveValue):

            Add function for checking the recently added density types.

        * css/MediaFeatureNames.h:
        (MediaFeatureNames):

            Add support for resolution, min-resolution and max-resolution.

        * css/MediaQueryEvaluator.cpp:
        (WebCore::compareResolution): Add methods for comparing resolutions.
        (WebCore):
        (WebCore::resolutionMediaFeatureEval):
        (WebCore::min_resolutionMediaFeatureEval):
        (WebCore::max_resolutionMediaFeatureEval):

            Implement the resolution method evaluation.

        * css/MediaQueryExp.cpp:
        (WebCore::featureWithValidPositiveDensity):
        (WebCore):
        (WebCore::featureWithoutValue):
        (WebCore::MediaQueryExp::MediaQueryExp):

            Hook up resolution with the right pre-checks.

       * page/Screen.cpp:
        (WebCore::Screen::horizontalDPI):
        (WebCore::Screen::verticalDPI):

            Check whether an override exists, and if so, uses it.
            If not calculate the value given the device scale factor.

        * page/Settings.cpp:
        (WebCore::Settings::setResolutionOverride):
        (WebCore):
        * page/Settings.h:
        (Settings):
        (WebCore::Settings::resolutionOverride):

            Add a resolution override to settings.

        * testing/InternalSettings.cpp:
        (WebCore::InternalSettings::Backup::Backup):
        (WebCore::InternalSettings::Backup::restoreTo):
        (WebCore::InternalSettings::setResolutionOverride):
        (WebCore):
        * testing/InternalSettings.h:
        (Backup):
        (InternalSettings):
        * testing/InternalSettings.idl:

            Add a new setResolutionOverride method to internals.settings.

2012-10-23  Filip Spacek  <fspacek@rim.com>

        [BlackBerry] Improve the use of stencil buffer during compositing
        https://bugs.webkit.org/show_bug.cgi?id=100020

        We always want to scissor so remove the define.
        Only turn stenciling on if needed.

        Reviewed by Rob Buis.

        Reviewed internally by Arvid Nilsson.

        * platform/graphics/blackberry/LayerRenderer.cpp:
        (WebCore::LayerRenderer::setViewport):
        (WebCore::LayerRenderer::compositeLayers):
        (WebCore::LayerRenderer::drawLayersOnSurfaces):
        (WebCore::LayerRenderer::compositeLayersRecursive):
        (WebCore::LayerRenderer::updateScissorIfNeeded):

2012-10-23  'Pavel Feldman'  <pfeldman@chromium.org>

        Not reviewed: kick out non-chromium files from WebCore.gypi.

        * WebCore.gypi:

2012-10-23  Alexander Shalamov  <alexander.shalamov@intel.com>

        [EFL][WK2] ecore_x should be initialised in WebProcess to avoid re-initialization by PlatformScreenEfl utilities and systemBeep() function
        https://bugs.webkit.org/show_bug.cgi?id=100110

        Reviewed by Kenneth Rohde Christiansen.

        Removed initialization of ecore_x, since it is initialized when process starts.

        test: fast/media/*

        * platform/efl/PlatformScreenEfl.cpp:
        (WebCore::screenDepth):
        (WebCore::screenRect):
        * platform/efl/SoundEfl.cpp:
        (WebCore::systemBeep):

2012-10-23  Adam Klein  <adamk@chromium.org>

        Always parse pasted fragments as HTML even on XHTML pages
        https://bugs.webkit.org/show_bug.cgi?id=99880

        Reviewed by Ojan Vafai.

        When pasting HTML into a page, using the XML parser is unlikely
        to work correctly, as the contents of the clipboard are unlikely
        to be properly-formed XHTML. Thus, for the pasting case, it's always
        better to use HTML parsing, which will properly parse either HTML
        (which is what's usually in the clipboard) or XHTML (which is
        sometimes there as well).

        The Mac port previously worked around this problem by falling back to plain text
        when parsing failed, but switching to HTML seems like a clear improvement.

        This also fixes a crash in Chromium (see http://webkit.org/b/99607
        and http://crbug.com/136218); it erroneously assumed that createFragmentFromMarkup()
        would never return null. This patch makes that true.

        * editing/markup.cpp:
        (WebCore::createFragmentFromMarkup): Don't delegate to createContextualFragment:
        we already know our context element is safe (i.e., it's <body>),
        and we want to force HTML (not XML) parsing.

2012-10-23  Allan Sandfeld Jensen  <allan.jensen@digia.com>

        [Qt] REGRESSION (r130851): fast/text/word-space-with-kerning.html fails
        https://bugs.webkit.org/show_bug.cgi?id=98876

        Reviewed by Simon Hausmann.

        Do not add word-spacing for leading space. This matches what simple path font-width does.

        Tested by existing tests.

        * platform/graphics/qt/FontQt.cpp:
        (WebCore::Font::floatWidthForComplexText):

2012-10-23  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: Incorrect resolution of relative URLs containing a scheme in query parameters
        https://bugs.webkit.org/show_bug.cgi?id=100084

        Reviewed by Vsevolod Vlasov.

        Use the RFC 3986 grammar for the URL scheme.

        * inspector/front-end/ParsedURL.js:
        (WebInspector.ParsedURL):

2012-10-23  Eugene Klyuchnikov  <eustas.bug@gmail.com>

        Web Inspector: Elaborate source panel sidebar context menus.
        https://bugs.webkit.org/show_bug.cgi?id=99980

        Reviewed by Vsevolod Vlasov.

        - Watches: add "Add watch expression" item to items and empty element
        - Watches: hide "Remove watch expression" from editing prompt context menu
        - Watches: add titles to header buttons
        - XHR Breakpoints: add "Add Breakpoint" item to items and empty element
        - XHR Breakpoints: add "Remove all breakpoints" item to items (when >1)
        - XHR Breakpoints: add title to header button
        - JS Breakpoints: hide "Remove/(De)Activate breakpoints" when only 1 item present
        - JS Breakpoints: add "(De)Activate breakpoints" to empty element context menu

        * English.lproj/localizedStrings.js: Added corresponding strings.
        * inspector/front-end/BreakpointsSidebarPane.js: Adjusted context menu.
        (WebInspector.XHRBreakpointsSidebarPane): Ditto.
        * inspector/front-end/ObjectPropertiesSection.js: Added "isEditing()"
        * inspector/front-end/WatchExpressionsSidebarPane.js: Adjusted context menu.

2012-10-23  Kent Tamura  <tkent@chromium.org>

        Update binding test results for r132194
        https://bugs.webkit.org/show_bug.cgi?id=100097

        * bindings/scripts/test/V8/V8TestObj.cpp:
        (WebCore::V8TestObj::installPerContextProperties):

2012-10-23  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: Sass can only resolve same folder paths
        https://bugs.webkit.org/show_bug.cgi?id=99259

        Reviewed by Vsevolod Vlasov.

        The actual reason is that the rule source location linkifier tries to linkify a resource (*.scss), which does not exist,
        and falls back to just stripping the main page URL prefix from the rule location URL. This change introduces LiveLocations
        for CSSRule locations and makes sure they are linkified using uiSourceCode's parsedURL.displayName.

        * inspector/front-end/CSSStyleModel.js:
        (WebInspector.CSSStyleModel): Introduced LiveLocation management for CSSRules.
        (WebInspector.CSSStyleModel.prototype.setSourceMapping):
        (WebInspector.CSSStyleModel.prototype._updateLocations):
        (WebInspector.CSSStyleModel.prototype.createLiveLocation):
        (WebInspector.CSSStyleModel.prototype.updateLocations):
        (WebInspector.CSSStyleModel.LiveLocation): A LiveLocation for the CSS domain.
        (WebInspector.CSSStyleModel.LiveLocation.prototype.uiLocation):
        (WebInspector.CSSStyleModel.LiveLocation.prototype.dispose):
        * inspector/front-end/Linkifier.js:
        (WebInspector.Linkifier.prototype.linkifyCSSRuleLocation): CSSRule LiveLocation-based link builder.
        (WebInspector.Linkifier.DefaultFormatter.prototype.formatLiveAnchor): Add a title for anchors.
        (WebInspector.Linkifier.DefaultCSSFormatter): Formatter for CSS location links.
        (WebInspector.Linkifier.DefaultCSSFormatter.prototype.formatLiveAnchor):
        * inspector/front-end/ResourceUtils.js:
        (WebInspector.displayNameForURL): Use parsedURL.displayName if uiSourceCode is present for the specified URL.
        * inspector/front-end/SASSSourceMapping.js:
        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylesSidebarPane):
        (WebInspector.StylesSidebarPane.prototype._innerRebuildUpdate):
        * inspector/front-end/inspector.html:

2012-10-23  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r132149.
        http://trac.webkit.org/changeset/132149
        https://bugs.webkit.org/show_bug.cgi?id=100098

        Breaks inspector profiler tests in debug mode. (Requested by
        pfeldman1 on #webkit).

        * rendering/AutoTableLayout.cpp:
        (WebCore::AutoTableLayout::recalcColumn):
        * rendering/FixedTableLayout.cpp:
        (WebCore::FixedTableLayout::calcWidthArray):
        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::layout):
        * rendering/RenderTableCol.cpp:
        (WebCore::RenderTableCol::styleDidChange):
        (WebCore::RenderTableCol::updateFromElement):
        (WebCore::RenderTableCol::computePreferredLogicalWidths):
        * rendering/RenderTableCol.h:
        (RenderTableCol):

2012-10-23  Simon Hausmann  <simon.hausmann@digia.com>

        Unreviewed trivial Qt build fix: Fix build without USE_3D_GRAPHICS

        Move the #if USE(GRAPHICS_SURFACE) up to protect the inclusion of
        GraphicsContext3D.h to be done only if we use the surface.

        * platform/graphics/surfaces/GraphicsSurface.h:

2012-10-23  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r132033.
        http://trac.webkit.org/changeset/132033
        https://bugs.webkit.org/show_bug.cgi?id=100097

        Broke calendar picker (Requested by tkent on #webkit).

        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateImplementation):

2012-10-23  Andras Becsi  <andras.becsi@digia.com>

        Remove devicePixelRatio from ViewportAttributes
        https://bugs.webkit.org/show_bug.cgi?id=99845

        Reviewed by Adam Barth.

        Since r121555 the devicePixelRatio is not calculated any more
        and the scale factor is stored in Page::m_deviceScaleFactor,
        thus it can be removed from ViewportAttributes to reduce
        redundancy and unnecessary client code.
        Use a new parameter in viewport calculation functions using
        the visible viewport size (instead of passing the adjusted
        viewport size) so that after this change clients do not end
        up using the unadjusted viewport size for calculations.

        No behavioural change, no new tests needed.

        * WebCore.exp.in:
        * dom/ViewportArguments.cpp:
        (WebCore::computeViewportAttributes):
        (WebCore::computeMinimumScaleFactorForContentContained):
        Add the devicePixelRatio as a parameter.
        (WebCore::restrictMinimumScaleFactorToViewportSize): Ditto.
        * dom/ViewportArguments.h:
        (ViewportAttributes):
        (WebCore):
        * testing/InternalSettings.cpp:
        (WebCore::InternalSettings::configurationForViewport):

2012-10-23  Kent Tamura  <tkent@chromium.org>

        Support full month names in DateTimeEditElement, and use them in input[type=month] by default
        https://bugs.webkit.org/show_bug.cgi?id=100060

        Reviewed by Kentaro Hara.

        According to https://plus.google.com/104770450049736549185/posts/4zsoeHoa7SM
        no one wants to show abbreviated month names for input[type=month].
        This change add support for full month names in DateTimeEditELement, and
        LocaleICU and LocaleMac retun month formats with full month names. Note
        that LocaleWin::monthFormat returns formats for full month names.

        No new tests. Covered by fast/forms/month-multiple-fields/month-multiple-fields-appearance-*.html

        * html/shadow/DateTimeEditElement.cpp:
        (WebCore::DateTimeEditBuilder::visitField):
        If count is 4, use Localizer::monthLabels or standAloneMonthLabels.
        * platform/text/LocaleICU.cpp:
        (WebCore::LocaleICU::monthFormat):
        Returns a format for full month names.
        * platform/text/mac/LocaleMac.mm:
        (WebCore::LocaleMac::monthFormat): Ditto.

2012-10-23  Mike West  <mkwst@chromium.org>

        Viewport errors should be slightly friendlier with regard to ';'.
        https://bugs.webkit.org/show_bug.cgi?id=100003

        Reviewed by Adam Barth.

        This patch scans viewport values that cause errors for ';'. If found,
        a quick message is appended to the error, noting that semicolons are
        not valid separators in viewport contents, and that commas would be
        the proper substitute.

        No functional changes, just a better error message.

        * dom/ViewportArguments.cpp:
        (WebCore::reportViewportWarning):

2012-10-23  Timothy Hatcher  <timothy@apple.com>

        Docking/undocking the Web Inspector does not work correctly in Safari.

        The "docked" and "bottom" strings need quoted instead of being passed as identifiers.

        https://bugs.webkit.org/show_bug.cgi?id=100080

        Reviewed by Yury Semikhatsky.

        * inspector/InspectorFrontendClientLocal.cpp:
        (WebCore::InspectorFrontendClientLocal::setAttachedWindow): Put quotes around the %s.

2012-10-23  Sudarsana Nagineni  <sudarsana.nagineni@intel.com>

        [EFL][WK2] Compilation warning in GraphicsContext3DPrivate.cpp when AC is enabled
        https://bugs.webkit.org/show_bug.cgi?id=99723

        Reviewed by Kenneth Rohde Christiansen.

        Fix compilation warning in GraphicsContext3DPrivate.cpp when AC is
        enabled.

        No new tests, no change in behavior.

        * platform/graphics/efl/GraphicsContext3DPrivate.cpp:
        (WebCore::GraphicsContext3DPrivate::createSurface):

2012-10-23  Dan Carney  <dcarney@google.com>

        When blocking localStorage, Firefox throws a security exception on access, and maybe so should we
        https://bugs.webkit.org/show_bug.cgi?id=63257

        Reviewed by Jochen Eisinger.

        Throw security exception when local storage is accessed
        under certain circumstances to match firefox.

        No new tests. Existing tests modified.

        * bindings/js/JSStorageCustom.cpp:
        (WebCore::JSStorage::canGetItemsForName):
        (WebCore::JSStorage::nameGetter):
        (WebCore::JSStorage::deleteProperty):
        (WebCore::JSStorage::getOwnPropertyNames):
        * bindings/v8/custom/V8StorageCustom.cpp:
        (WebCore):
        (WebCore::setDOMException):
        (WebCore::V8Storage::namedPropertyEnumerator):
        (WebCore::storageGetter):
        (WebCore::V8Storage::namedPropertyQuery):
        (WebCore::storageDeleter):
        * inspector/InspectorDOMStorageAgent.cpp:
        (WebCore::InspectorDOMStorageAgent::getDOMStorageEntries):
        (WebCore::InspectorDOMStorageAgent::removeDOMStorageItem):
        * page/DOMWindow.cpp:
        (WebCore::DOMWindow::sessionStorage):
        (WebCore::DOMWindow::localStorage):
        * storage/Storage.cpp:
        * storage/Storage.h:
        (WebCore):
        (WebCore::Storage::length):
        (WebCore::Storage::key):
        (WebCore::Storage::getItem):
        (WebCore::Storage::setItem):
        (WebCore::Storage::removeItem):
        (WebCore::Storage::clear):
        (WebCore::Storage::contains):
        * storage/Storage.idl:
        * storage/StorageArea.h:
        (StorageArea):
        * storage/StorageAreaImpl.cpp:
        (WebCore::StorageAreaImpl::canAccessStorage): Checks whether access to storage is a security violation.
        (WebCore):
        (WebCore::StorageAreaImpl::disabledByPrivateBrowsingInFrame):
        (WebCore::StorageAreaImpl::length):
        (WebCore::StorageAreaImpl::key):
        (WebCore::StorageAreaImpl::getItem):
        (WebCore::StorageAreaImpl::setItem):
        (WebCore::StorageAreaImpl::removeItem):
        (WebCore::StorageAreaImpl::clear):
        (WebCore::StorageAreaImpl::contains):
        * storage/StorageAreaImpl.h:
        (StorageAreaImpl):

2012-10-22  Joshua Bell  <jsbell@chromium.org>

        IndexedDB: Remove custom binding code for IDBCursor.value
        https://bugs.webkit.org/show_bug.cgi?id=100034

        Reviewed by Kentaro Hara.

        Now that we're using ScriptValue instead of SerializedScriptValue we can just expose
        IDBCursor.value as an |any| (IDL) or |ScriptValue| (C++) to maintain the specified
        semantics that the object identity is retained across accesses.

        Test: storage/indexeddb/cursor-value.html

        * Modules/indexeddb/IDBCursor.cpp: Remove "dirty" tracking.
        (WebCore::IDBCursor::IDBCursor):
        (WebCore::IDBCursor::value):
        (WebCore::IDBCursor::setValueReady):
        * Modules/indexeddb/IDBCursor.h: IDBAny -> ScriptValue
        (IDBCursor):
        * Modules/indexeddb/IDBCursorWithValue.idl: IDBAny -> any
        * Modules/indexeddb/IDBObjectStore.cpp: No need to route through IDBAny to get ScriptValue.
        (WebCore):
        * UseV8.cmake: Remove references to IDBCustomBindings.cpp
        * WebCore.gypi: Ditto.
        * WebCore.vcproj/WebCore.vcproj: Ditto.
        * bindings/v8/IDBCustomBindings.cpp: Removed.

2012-10-22  Dan Bernstein  <mitz@apple.com>

        Font’s fast code path is used for partial runs with kerning and ligatures, but shouldn’t be
        https://bugs.webkit.org/show_bug.cgi?id=100068

        Reviewed by Sam Weinig.

        As described in <http://webkit.org/b/100050>, the fast code path doesn’t handle partial runs
        correctly when kerning or ligatures are enabled. Since the partial-run case is uncommon,
        for now just use the complex code path in this case.

        * platform/graphics/Font.cpp:
        (WebCore::Font::drawText): Changed to use the complex path for partial runs if there are any
        typesetting features.
        (WebCore::Font::drawEmphasisMarks): Ditto.
        (WebCore::Font::selectionRectForText): Ditto.
        (WebCore::Font::offsetForPosition): Changed to use the complex path if there are any
        typesetting features.

2012-10-22  Peter Wang  <peter.wang@torchmobile.com.cn>

        [BlackBerry] Missing some cookies in HTTP response header when set several cookies in one "Set-Cookie" header.
        https://bugs.webkit.org/show_bug.cgi?id=99950

        Reviewed by George Staikos.

        In "NetworkJob::handleNotifyHeaderReceived", if there are several "Set-Cookie" headers, 
        we should combine the following ones with the first.

        No new test case.

        * platform/network/blackberry/NetworkJob.cpp:
        (WebCore::NetworkJob::handleNotifyHeaderReceived):

2012-10-22  MORITA Hajime  <morrita@google.com>

        Assertion failed at WebCore::toInsertionPoint / WebCore::ContentDistributor::distribute
        https://bugs.webkit.org/show_bug.cgi?id=100038

        Reviewed by Kent Tamura.

        isHTMLContentElement() assumes that the content element always has
        a tag name "content" but it doesn't when Shadow DOM feature is
        disabled. This fix let the function see the correct tag name.

        Test: fast/dom/shadow/insertion-points-with-shadow-disabled.html

        * html/shadow/HTMLContentElement.cpp:
        (WebCore::HTMLContentElement::contentTagName):
        * html/shadow/HTMLContentElement.h:
        (HTMLContentElement):
        (WebCore::isHTMLContentElement):

2012-10-22  Shinya Kawanaka  <shinyak@chromium.org>

        [Shadow] Fallback content should also be reprojection.
        https://bugs.webkit.org/show_bug.cgi?id=99750

        Reviewed by Dimitri Glazkov.

        Fallback content of InsertionPoint should be reprojected. The existing assumption that
        only the direct child of host element can be distributed to InsertionPoint does not hold anymore.
        So, if the parent of an element is InsertionPoint which should show fallback element, we have to
        check the grand parent of the element instead of the element.

        Tests: fast/dom/shadow/content-reprojection-fallback-reprojection.html
               fast/dom/shadow/content-reprojection-fallback.html

        * css/StyleResolver.cpp:
        (WebCore::shouldResetStyleInheritance): Checks the grandparent of the element if the parent is
        an InsertionPoint which uses fallback content.
        * dom/ComposedShadowTreeWalker.cpp:
        (WebCore::shadowOfParentForDistribution):
        (WebCore):
        (WebCore::resolveReprojection):
        (WebCore::ComposedShadowTreeWalker::traverseParent):
        * html/shadow/InsertionPoint.cpp:
        (WebCore::InsertionPoint::shouldUseFallbackElements): True if the InsertionPoint should use fallback content.
        (WebCore):
        * html/shadow/InsertionPoint.h:
        (WebCore::parentElementForDistribution): Returns the grandparent element if the parent is InsertionPoint which uses
        fallback content. Returns parent element otherwise.
        (WebCore):

2012-10-22  Keishi Hattori  <keishi@webkit.org>

        Label position is wrong in the suggestion picker when all the suggestions have labels
        https://bugs.webkit.org/show_bug.cgi?id=99965

        Reviewed by Kent Tamura.

        Somehow the scrollbar was appearing and so the label element was being wrapped to the next line.

        No new tests. Can't reproduce in layout test.

        * Resources/pagepopups/suggestionPicker.css:
        (.suggestion-list):
        * Resources/pagepopups/suggestionPicker.js:
        (SuggestionPicker.prototype._fixWindowSize): Explicitly show the scroll bar.

2012-10-22  MORITA Hajime  <morrita@google.com>

        [Chromium] Needs to track ShadowRoot usage
        https://bugs.webkit.org/show_bug.cgi?id=99955

        Reviewed by Dimitri Glazkov.

        Added an UMA instrumentation.

        * dom/ShadowRoot.cpp:
        (WebCore::determineUsageType):
        (WebCore):
        (WebCore::ShadowRoot::create):

2012-10-22  Kent Tamura  <tkent@chromium.org>

        Introduce Localizer::standAloneMonthLabels
        https://bugs.webkit.org/show_bug.cgi?id=99963

        Reviewed by Kentaro Hara.

        We realized full month names and full stand-alone month names were
        necessary for input[type=month] UI. We change the compile-flag for
        Localizer::monthLabels from "ENABLE(CALENDAR_PICKER)" to
        "ENABLE(CALENDAR_PICKER) || ENABLE(INPUT_MULTIPLE_FIELDS_UI)," and
        introduce Localizer::standAloneMonthLabels.

        Tests: Add some test cases to Source/WebKit/chromium/LocaleMacTest.cpp
        and LocalizedDateICUTest.cpp.

        * platform/text/Localizer.h:
        (Localizer):
        - Add pure virtual standAloneMonthLabels.
        - Change the condition for monthLabels.

        * platform/text/LocaleNone.cpp:
        (LocaleNone): Declare monthLabels, standAloneMonthLabels, and m_monthLabels.
        (WebCore::LocaleNone::monthLabels):
        Added. It always returns English month names.
        (WebCore::LocaleNone::standAloneMonthLabels):
        Added. Just calls monthLabels.

        * platform/text/LocaleWin.h:
        (LocaleWin):
        Declare standAloneMonthLabels, and change the condition for monthLabels.
        * platform/text/LocaleWin.cpp:
        (WebCore): Change the condition for monthLabels.
        (WebCore::LocaleWin::standAloneMonthLabels):
        Added. Just calls monthLabels.

        * platform/text/mac/LocaleMac.h:
        (LocaleMac):
        - Add standAloneMonthLabels and m_standAloneMonthLabels
        - Change the condition for monthLabels and m_monthLabels.
        * platform/text/mac/LocaleMac.mm:
        (WebCore): Change the condition for monthLabels.
        (WebCore::LocaleMac::standAloneMonthLabels):
        Added. Get the information with NSDateFormatter::standaloneMonthSymbols.

        * platform/text/LocaleICU.h:
        (LocaleICU):
        - Add standAloneMonthLabels and m_standAloneMonthLabels
        - Change the condition for monthLabels and m_monthLabels.
        * platform/text/LocaleICU.cpp:
        (WebCore::LocaleICU::initializeCalendar):
        Remove m_monthLabels initialization in order to avoid dependecy from monthLabels.
        (WebCore):
        (WebCore::createFallbackMonthLabels): Change the compile condition.
        (WebCore::LocaleICU::monthLabels):
        - Change the compile condition.
        - Don't depend on initializeCalendar to make the code for
        ENABLE(INPUT_MULTIPLE_FIELDS_UI) && !ENABLE(CALENDAR_PICKER) minimal.
        (WebCore::LocaleICU::standAloneMonthLabels):
        Added. The code is similar to shortStandAloneMonthLabels.

2012-10-22  Shinya Kawanaka  <shinyak@chromium.org>

        Refactoring around ContainerNode::attachChildren
        https://bugs.webkit.org/show_bug.cgi?id=99968

        Reviewed by Hajime Morita.

        Since ContainerNode::attach() is now equivalent to ContainerNode::attachChildren() + Node::attach(), we should call
        ContainerNode::attach() instead of calling them.

        No new tests, no change in behavior.

        * dom/ContainerNode.h:
        (ContainerNode):
        * dom/Element.cpp:
        (WebCore::Element::attach):
        * dom/ShadowRoot.cpp:
        (WebCore::ShadowRoot::attach):

2012-10-22  Michael Saboff  <msaboff@apple.com>

        HTML Parser should produce 8 bit strings for doctype, comment and tagName tokens
        https://bugs.webkit.org/show_bug.cgi?id=99889

        Reviewed by Geoffrey Garen.

        Added 8 bit check for accumulating all token data in MarkupTokenBase.  Added code to convert
        "name" token data directly to a string (8 or 16 as appropriate).  Changed to accumulate
        m_bufferedEndTagName as LChar's.

        No new tests, covered by existing tests.

        * html/parser/HTMLToken.h:
        (HTMLToken):
        * html/parser/HTMLTokenizer.cpp:
        (WebCore::HTMLTokenizer::nextToken):
        (WebCore::HTMLTokenizer::addToPossibleEndTag):
        (WebCore::HTMLTokenizer::isAppropriateEndTag):
        * html/parser/HTMLTokenizer.h:
        (HTMLTokenizer):
        * html/parser/HTMLTreeBuilder.cpp:
        (WebCore::HTMLTreeBuilder::ExternalCharacterTokenBuffer::takeLeading):
        * xml/parser/MarkupTokenBase.h:
        (WebCore::MarkupTokenBase::beginStartTag):
        (WebCore::MarkupTokenBase::beginEndTag):
        (MarkupTokenBase):
        (WebCore::MarkupTokenBase::beginDOCTYPE):
        (WebCore::MarkupTokenBase::appendToComment):
        (WebCore::MarkupTokenBase::appendToName):
        (WebCore::MarkupTokenBase::nameString):
        (WebCore::AtomicMarkupTokenBase::AtomicMarkupTokenBase):

2012-10-22  Tony Chang  <tony@chromium.org>

        margin-top/bottom has no effect for child nodes of flex items
        https://bugs.webkit.org/show_bug.cgi?id=99923

        Reviewed by Ojan Vafai.

        Flexitems, like table cells, shouldn't collapse margins.

        Test: css3/flexbox/flexitem-no-margin-collapsing.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::MarginInfo::MarginInfo): Check to see if the parent is a flexible box.
        We should always have a parent if we make it this far in the check.

2012-10-22  Marja Hölttä  <marja@chromium.org>

        Refactor CachedResourceLoader: add CachedResourceRequest
        https://bugs.webkit.org/show_bug.cgi?id=99736

        Reviewed by Adam Barth.

        For fixing bugs 84883 and 92761,
        CachedResourceLoader::requestResource should take as parameter
        information about who initiated the request. But the parameter
        list was already long. This gathers all the parameters into a
        separate class, CachedResourceRequest. The next step is to add
        information about who initiated the request into
        CachedResourceRequest.

        No new tests because no changes in functionality, just moving code
        around.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * css/CSSFontFaceSrcValue.cpp:
        (WebCore::CSSFontFaceSrcValue::cachedFont):
        * css/CSSImageSetValue.cpp:
        (WebCore::CSSImageSetValue::cachedImageSet):
        * css/CSSImageValue.cpp:
        (WebCore::CSSImageValue::cachedImage):
        * css/StyleRuleImport.cpp:
        (WebCore::StyleRuleImport::requestStyleSheet):
        * css/WebKitCSSSVGDocumentValue.cpp:
        (WebCore::WebKitCSSSVGDocumentValue::load):
        * css/WebKitCSSShaderValue.cpp:
        (WebCore::WebKitCSSShaderValue::cachedShader):
        * dom/ProcessingInstruction.cpp:
        (WebCore::ProcessingInstruction::checkStyleSheet):
        * dom/ScriptElement.cpp:
        (WebCore::ScriptElement::requestScript):
        * html/HTMLLinkElement.cpp:
        (WebCore::HTMLLinkElement::process):
        * loader/DocumentThreadableLoader.cpp:
        (WebCore::DocumentThreadableLoader::loadRequest):
        * loader/ImageLoader.cpp:
        (WebCore::ImageLoader::updateFromElement):
        * loader/LinkLoader.cpp:
        (WebCore::LinkLoader::loadLink):
        * loader/TextTrackLoader.cpp:
        (WebCore::TextTrackLoader::load):
        * loader/cache/CachedResourceLoader.cpp:
        (WebCore::CachedResourceLoader::requestImage):
        (WebCore::CachedResourceLoader::requestFont):
        (WebCore::CachedResourceLoader::requestTextTrack):
        (WebCore::CachedResourceLoader::requestShader):
        (WebCore::CachedResourceLoader::requestCSSStyleSheet):
        (WebCore::CachedResourceLoader::requestUserCSSStyleSheet):
        (WebCore::CachedResourceLoader::requestScript):
        (WebCore::CachedResourceLoader::requestXSLStyleSheet):
        (WebCore::CachedResourceLoader::requestSVGDocument):
        (WebCore::CachedResourceLoader::requestLinkResource):
        (WebCore::CachedResourceLoader::requestRawResource):
        (WebCore::CachedResourceLoader::requestResource):
        (WebCore::CachedResourceLoader::requestPreload):
        (WebCore::CachedResourceLoader::defaultCachedResourceOptions):
        (WebCore):
        * loader/cache/CachedResourceLoader.h:
        (WebCore):
        (CachedResourceLoader):
        * loader/cache/CachedResourceRequest.cpp: Added.
        (WebCore):
        (WebCore::CachedResourceRequest::CachedResourceRequest):
        * loader/cache/CachedResourceRequest.h: Added.
        (WebCore):
        (CachedResourceRequest):
        (WebCore::CachedResourceRequest::mutableResourceRequest):
        (WebCore::CachedResourceRequest::resourceRequest):
        (WebCore::CachedResourceRequest::charset):
        (WebCore::CachedResourceRequest::setCharset):
        (WebCore::CachedResourceRequest::options):
        (WebCore::CachedResourceRequest::priority):
        (WebCore::CachedResourceRequest::forPreload):
        (WebCore::CachedResourceRequest::setForPreload):
        (WebCore::CachedResourceRequest::defer):
        (WebCore::CachedResourceRequest::setDefer):
        * loader/icon/IconLoader.cpp:
        (WebCore::IconLoader::startLoading):
        * svg/SVGFEImageElement.cpp:
        (WebCore::SVGFEImageElement::requestImageResource):
        * svg/SVGFontFaceUriElement.cpp:
        (WebCore::SVGFontFaceUriElement::loadFont):
        * svg/SVGUseElement.cpp:
        (WebCore::SVGUseElement::svgAttributeChanged):
        * xml/XSLImportRule.cpp:
        (WebCore::XSLImportRule::loadSheet):

2012-10-22  Adam Barth  <abarth@webkit.org>

        [V8] ASSERT that removeAllDOMObjects() is called only on worker threads
        https://bugs.webkit.org/show_bug.cgi?id=100046

        Reviewed by Eric Seidel.

        This function is called only on worker threads. We should ASSERT that
        fact and remove the dead code that tries to handle the main thread
        case.

        * bindings/v8/V8DOMMap.cpp:
        (WebCore::removeAllDOMObjects):

2012-10-22  Adam Barth  <abarth@webkit.org>

        [V8] We should call the faster v8::Integer::New APIs
        https://bugs.webkit.org/show_bug.cgi?id=100016

        Reviewed by Eric Seidel.

        In working to remove the integer cache, I added some faster APIs for
        creating v8::Integers. These APIs are faster than the old APIs, but not
        quite fast enough to replace the integer cache. We should still use
        them when we miss the integer cache.

        I've also included a small refactoring to V8PerIsolateData to make it
        clearer when we're calling v8::Isolate::GetCurrent().

        * bindings/v8/DOMData.cpp:
        (WebCore::DOMData::getCurrentStore):
        * bindings/v8/V8Binding.h:
        (WebCore::v8ExternalString):
        (WebCore::v8Integer):
        (WebCore::v8UnsignedInteger):
        * bindings/v8/V8PerIsolateData.h:
        (WebCore::V8PerIsolateData::current):
        (WebCore::V8PerIsolateData::from):
        * bindings/v8/V8ValueCache.cpp:
        (WebCore::StringCache::v8ExternalStringSlow):
        (WebCore::IntegerCache::createSmallIntegers):
        * bindings/v8/V8ValueCache.h:
        (WebCore::IntegerCache::v8Integer):
        (WebCore::IntegerCache::v8UnsignedInteger):
        (IntegerCache):
        * bindings/v8/custom/V8HTMLCanvasElementCustom.cpp:
        (WebCore::V8HTMLCanvasElement::getContextCallback):

2012-10-22  Julien Chaffraix  <jchaffraix@webkit.org>

        RenderTableCol::computePreferredLogicalWidths and RenderTableCol::layout should never be called
        https://bugs.webkit.org/show_bug.cgi?id=99861

        Reviewed by Ojan Vafai.

        RenderTableCol's computePreferredLogicalWidths and layout's only purpose were to clear the preferred logical
        widths dirty / layout flag so that we would properly propagate the information to our containing table. This
        led to clunky code where the table layout code had to forcefully call RenderTableCol::computePreferredLogicalWidths
        or else we would ignore the next layout hint on the <col> or <colgroup>.

        Test: fast/table/col-span-change-relayout.html

        * rendering/AutoTableLayout.cpp:
        (WebCore::AutoTableLayout::recalcColumn):
        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::layout):
        Simplified the code now that we only need to iterate over the sections.

        * rendering/FixedTableLayout.cpp:
        (WebCore::FixedTableLayout::calcWidthArray):
        Removed call to computePreferredLogicalWidths.

        * rendering/RenderTableCol.cpp:
        (WebCore::RenderTableCol::styleDidChange):
        (WebCore::RenderTableCol::updateFromElement):
        Forward a layout hint to the table so that we properly recompute the cell's logical withs.

        (WebCore::RenderTableCol::computePreferredLogicalWidths):
        (WebCore::RenderTableCol::layout):
        Change our implementations of those 2 methods to be no-ops, while enforcing that they are
        never called.

        (WebCore::RenderTableCol::propagateLayoutCueToTable):
        New helper function that forward any layout cue to the containing table, this works around
        us not clearing the flags which confuses RenderObject markContainingBlocksForLayout and
        invalidateContainerPreferredLogicalWidths.

        * rendering/RenderTableCol.h:
        Made the function that we are not expected to be called private.

2012-10-22  Pan Deng  <pan.deng@intel.com>

        [User Timing]Integrate with Perforamnce Timeline.
        https://bugs.webkit.org/show_bug.cgi?id=91072.

        Reviewed by Tony Gentilcore.

        This patch expose user timing entries via performance timeline interface. JavaScriptCore custom binding will be another patch

        No new tests, user timing test cases have been landed.

        * page/Performance.cpp:
        (WebCore::Performance::Performance):
        (WebCore::Performance::webkitGetEntries):
        (WebCore::Performance::webkitGetEntriesByType):
        (WebCore::Performance::webkitGetEntriesByName):
        * page/PerformanceEntry.h:
        (WebCore::PerformanceEntry::startTimeCompareLessThan):
        (PerformanceEntry):
        * page/PerformanceEntryList.cpp:
        (WebCore::PerformanceEntryList::sort):
        (WebCore):
        * page/PerformanceEntryList.h:
        (PerformanceEntryList):
        * page/PerformanceUserTiming.cpp:
        (WebCore::convertToEntrySequence):
        (WebCore):
        (WebCore::getEntrySequenceByName):
        (WebCore::UserTiming::getMarks):
        (WebCore::UserTiming::getMeasures):
        * page/PerformanceUserTiming.h:
        (UserTiming):

2012-10-22  Pan Deng  <pan.deng@intel.com>

        Modify obsolete code in User Timing
        https://bugs.webkit.org/show_bug.cgi?id=99851

        Reviewed by Tony Gentilcore.

        Modify user timing implementation as PlatformString.h, prefix of webkitNow is removed, etc.

        No new tests.

        * page/PerformanceUserTiming.cpp:
        (WebCore::insertPerformanceEntry):
        (WebCore::UserTiming::mark):
        (WebCore::UserTiming::measure):
        * page/PerformanceUserTiming.h:

2012-10-22  Mark Lam  <mark.lam@apple.com>

        Change stack recursion checks to be based on stack availability.
        https://bugs.webkit.org/show_bug.cgi?id=99872.

        Reviewed by Filip Pizlo and Geoffrey Garen.

        Removed the use of ThreadStackType. Enabled the reserved JSStack space
        for error processing before doing work in reportException().

        * bindings/js/JSDOMBinding.cpp:
        (WebCore::reportException):
        * bindings/js/JSDOMWindowBase.cpp:
        (WebCore::JSDOMWindowBase::commonJSGlobalData):
        * bindings/js/WorkerScriptController.cpp:
        (WebCore::WorkerScriptController::WorkerScriptController):

2012-10-22  Andreas Kling  <kling@webkit.org>

        REGRESSION(r131104): Heap-use-after-free in WebCore::Element::attributeChanged
        <http://webkit.org/b/99937>

        Reviewed by Anders Carlsson.

        Setting the "type" attribute on an HTMLInputElement that has no "value" attribute set will cause the
        input type changing mechanism to write a value attribute onto the element. This happens in
        HTMLInputElement::updateType(), below parseAttribute().

        It's done via Element::setAttribute(), so we end up re-entering Element::setAttributeInternal()
        where the 'existingAttribute' pointer may now be invalid if adding the "value" attribute caused
        a reallocation in the ElementAttributeData's underlying Vector<Attribute>.

        To make it harder to introduce this kind of bug in the future, I changed almost all functions that take
        a "const Attribute&" to take a QualifiedName/AtomicString couple instead (the idea being that the 
        fewer references into the attribute store we have, the better.)

        Test: fast/html/input-type-change-crash.html

        * dom/Attr.cpp:
        (WebCore::Attr::setValue):
        (WebCore::Attr::childrenChanged):
        * dom/Element.cpp:
        (WebCore::Element::setAttributeInternal):
        (WebCore::Element::attributeChanged):
        (WebCore::Element::parserSetAttributes):
        (WebCore::Element::addAttributeInternal):
        (WebCore::Element::didAddAttribute):
        (WebCore::Element::didModifyAttribute):
        (WebCore::Element::didRemoveAttribute):
        * dom/Element.h:
        (Element):
        * dom/ElementAttributeData.cpp:
        (WebCore::ElementAttributeData::cloneDataFrom):
        * dom/StyledElement.cpp:
        (WebCore::StyledElement::attributeChanged):
        * dom/StyledElement.h:
        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::updateType):
        * svg/SVGElement.cpp:
        (WebCore::SVGElement::attributeChanged):
        * svg/SVGElement.h:
        (SVGElement):

2012-10-22  Joshua Bell  <jsbell@chromium.org>

        IndexedDB: Bounds check for IDBCursor.advance() incorrect
        https://bugs.webkit.org/show_bug.cgi?id=100014

        Reviewed by Tony Chang.

        Fix introduced by trac.webkit.org/changeset/131658 restricted cursor.advance()'s argument
        as [EnforceRange] unsigned long long, but it's typed as [EnforceRange] unsigned long; the
        useless comparison was caught by a clang check.

        In lieu of webkit.org/b/96798 make it long long and correct the range check.

        Test: storage/indexeddb/cursor-advance.html

        * Modules/indexeddb/IDBCursor.cpp:
        (WebCore::IDBCursor::advance):
        * Modules/indexeddb/IDBCursor.h:
        (IDBCursor):
        * Modules/indexeddb/IDBCursor.idl:

2012-10-22  Tony Chang  <tony@chromium.org>

        WebKit does not support 'flex-wrap: nowrap'
        https://bugs.webkit.org/show_bug.cgi?id=99924

        Reviewed by Ojan Vafai.

        The spec changed back from using none to nowrap for the single-line
        flexbox case.
        http://dev.w3.org/csswg/css3-flexbox/#flex-wrap-property

        No new tests, covered by css3/flexbox/css-properties.html and others.

        * css/CSSParser.cpp:
        (WebCore::isValidKeywordPropertyAndValue):
        * css/CSSPrimitiveValueMappings.h:
        (WebCore::CSSPrimitiveValue::CSSPrimitiveValue):
        (WebCore::CSSPrimitiveValue::operator EFlexWrap):
        * css/CSSValueKeywords.in:
        * rendering/RenderBox.cpp:
        (WebCore::isStretchingColumnFlexItem):
        (WebCore::RenderBox::sizesLogicalWidthToFitContent):
        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::isMultiline):
        * rendering/style/RenderStyle.h:
        * rendering/style/RenderStyleConstants.h:

2012-10-22  Mike West  <mkwst@chromium.org>

        'image/pjpeg' should be treated as an image by Web Inspector.
        https://bugs.webkit.org/show_bug.cgi?id=100001

        Reviewed by Pavel Feldman.

        It's not exactly a "real" MIME type, but it's in use.

        * inspector/front-end/NetworkManager.js:
        (WebInspector.NetworkManager):
            Adding 'image/pjpeg' as an image MIME type.

2012-10-22  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r132119.
        http://trac.webkit.org/changeset/132119
        https://bugs.webkit.org/show_bug.cgi?id=100019

        Fails its own test on Mac platforms. (Requested by leviw on
        #webkit).

        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleGestureEvent):
        (WebCore::EventHandler::sendContextMenuEventForGesture):
        * page/EventHandler.h:
        (EventHandler):

2012-10-22  Hans Muller  <hmuller@adobe.com>

        [CSS Exclusions] Points on the bottom and right edges of an exclusion shape should be classified as "outside"
        https://bugs.webkit.org/show_bug.cgi?id=98967

        Reviewed by Dirk Schulze.

        Changed the way lines are represented in the ExclusionShapeInsideInfo and ExclusionShape classes
        so that they're consistent with the rendering code that depends on them.  Lines are now defined
        by logicalTop, logicalHeight, instead of logicalTop,logicalBottom.  This a clean-up, not a change
        in functionality. It's already covered by the existing fast/exclusions LayoutTests.

        Test: fast/exclusions/shape-inside/shape-inside-bottom-edge.html

        * rendering/ExclusionPolygon.cpp:
        (WebCore::ExclusionPolygon::getExcludedIntervals):
        (WebCore::ExclusionPolygon::getIncludedIntervals):
        * rendering/ExclusionPolygon.h:
        * rendering/ExclusionRectangle.cpp:
        (WebCore::ExclusionRectangle::getExcludedIntervals):
        (WebCore::ExclusionRectangle::getIncludedIntervals):
        * rendering/ExclusionRectangle.h:
        * rendering/ExclusionShape.h:
        (LineSegment): Moved the struct fields below the constructor per webkit style.
        (ExclusionShape):
        (WebCore::ExclusionShape::minYForLogicalLine):
        (WebCore::ExclusionShape::maxYForLogicalLine):
        * rendering/ExclusionShapeInsideInfo.cpp:
        (WebCore::ExclusionShapeInsideInfo::computeSegmentsForLine):
        * rendering/ExclusionShapeInsideInfo.h:
        (ExclusionShapeInsideInfo):
        (WebCore::ExclusionShapeInsideInfo::lineOverlapsShapeBounds): Changed the test to not include
            lines whose logicalTop is equal to the shape's top+height.
        * rendering/RenderBlockLineLayout.cpp:
        (WebCore::RenderBlock::layoutRunsAndFloatsInRange):

2012-10-22  Chris Rogers  <crogers@google.com>

        Update some AudioContext create() method names to latest Web Audio spec
        https://bugs.webkit.org/show_bug.cgi?id=99888

        Reviewed by Adam Barth.

        The following AudioContext method names are being changed, with legacy support for the old names:
        createGainNode -> createGain
        createDelayNode -> createDelay
        createJavaScriptNode -> createScriptProcessor

        For details:
        https://www.w3.org/Bugs/Public/show_bug.cgi?id=18332

        Tests changed: webaudio/delaynode.html, webaudio/gain.html, webaudio/javascriptaudionode.html
        to test coverage of the new names.

        * Modules/webaudio/AudioBufferSourceNode.idl:
        * Modules/webaudio/AudioContext.cpp:
        (WebCore::AudioContext::createScriptProcessor):
        (WebCore::AudioContext::createGain):
        (WebCore::AudioContext::createDelay):
        * Modules/webaudio/AudioContext.h:
        (AudioContext):
        * Modules/webaudio/AudioContext.idl:
        * page/FeatureObserver.h:

2012-10-22  Varun Jain  <varunjain@chromium.org>

        Context menu generated from touch gestures on textareas has
        context of the cursor position instead of the position where the event occurs.
        https://bugs.webkit.org/show_bug.cgi?id=99520

        Reviewed by Kenneth Rohde Christiansen.

        Send a synthetic mouse down event for context menu-summoning-gesture events so
        that textareas can correctly set cursors before receiving the context menu event.

        Test: fast/events/touch/gesture/right-click-gestures-set-cursor-at-correct-position.html

        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleGestureEvent):
        (WebCore::EventHandler::handleGestureTwoFingerTap):
        (WebCore):
        (WebCore::EventHandler::sendContextMenuEventForGesture):
        * page/EventHandler.h:
        (EventHandler):

2012-10-22  Zeno Albisser  <zeno@webkit.org>

        TextureMapperSurfaceBackingStore should check if GraphicsSurface is valid.
        https://bugs.webkit.org/show_bug.cgi?id=100002

        Reviewed by Kenneth Rohde Christiansen.

        * platform/graphics/texmap/TextureMapperBackingStore.cpp:
        (WebCore::TextureMapperSurfaceBackingStore::setGraphicsSurface):
            Check if a surface has been created before accessing the pointer.
        (WebCore::TextureMapperSurfaceBackingStore::paintToTextureMapper):
            Check if m_graphicsSurface is a valid pointer before dereferencing it.

2012-10-22  Michael Saboff  <msaboff@apple.com>

        r131955 is has improper function call in LinkHashChromium.cpp
        https://bugs.webkit.org/show_bug.cgi?id=100008

        Reviewed by Alexey Proskuryakov.

        Followup fix to r131955 for chromium platform.  Added call to 
        (const UChar*, unsigned) version of visitedLinkHash from String& version.

        * platform/chromium/LinkHashChromium.cpp:
        (WebCore::visitedLinkHash):

2012-10-22  Aaron Colwell  <acolwell@chromium.org>

        webkitsourceopen event doesn't always fire
        https://bugs.webkit.org/show_bug.cgi?id=99868

        Reviewed by Adam Barth.

        Changed MediaSource to derive from ActiveDOMObject so that event listeners
        will still fire even if all references to the object go out of scope.

        Test: http/tests/media/media-source/video-media-source-garbage-collection-before-sourceopen.html

        * Modules/mediasource/MediaSource.cpp:
        (WebCore::MediaSource::create):
        (WebCore::MediaSource::MediaSource):
        (WebCore::MediaSource::scriptExecutionContext):
        (WebCore):
        (WebCore::MediaSource::hasPendingActivity):
        (WebCore::MediaSource::stop): Clears m_player & m_asyncEventQueue so they don't indicate pending activity anymore.
        * Modules/mediasource/MediaSource.h:
        (MediaSource):
        * Modules/mediasource/MediaSource.idl:
        * Modules/mediasource/MediaSourceRegistry.cpp:
        (WebCore::MediaSourceRegistry::registerMediaSourceURL): Added setPendingActivity() call so the MediaSource object stays active while in the registry.
        (WebCore::MediaSourceRegistry::unregisterMediaSourceURL): Added unsetPendingActivity() call so the MediaSource object can become inactive after being removed from the registry.

2012-10-22  Adam Barth  <abarth@webkit.org>

        [V8] Vastly simplify V8GCController's NodeVisitor
        https://bugs.webkit.org/show_bug.cgi?id=99884

        Reviewed by Kentaro Hara.

        NodeVisitor was vastly more complicated than necessary.

        This patch improve performance on these new gc benchmarks:

        gc-forest: 1.14% better
        gc-mini-tree: 5.09% better
        gc-tree: 4.60% better

        * bindings/v8/V8GCController.cpp:
        (WebCore::ObjectVisitor::visitDOMWrapper):
        (WebCore::addImplicitReferencesForNodeWithEventListeners):
        (WebCore::rootForGC):
        (WebCore::NodeVisitor::visitDOMWrapper):
        (WebCore::NodeVisitor::applyGrouping):
        (NodeVisitor):

2012-10-22  Emil A Eklund  <eae@chromium.org>

        Change baselinePosition and maxAscent/maxDescent to int
        https://bugs.webkit.org/show_bug.cgi?id=99767

        Reviewed by Levi Weintraub.

        Currently baselinePostion, maxAscent and maxDescent are
        LayoutUnits while ascent, descent and m_lineHeight are ints.
        This can lead to subtle alignment and rounding problems.

        Change baselinePosition and maxAscent/maxDescent to int to avoid
        these issues.

        Test: fast/sub-pixel/replaced-element-baseline.html

        * editing/FrameSelection.cpp:
        (WebCore::repaintRectForCaret):
        Inflate Y dimension just like we do for X to ensure that the
        repaint rect fully contains the caret.

        * rendering/InlineBox.cpp:
        (WebCore::InlineBox::baselinePosition):
        * rendering/InlineBox.h:
        (InlineBox):
        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::adjustMaxAscentAndDescent):
        (WebCore::InlineFlowBox::computeLogicalBoxHeights):
        (WebCore::InlineFlowBox::placeBoxesInBlockDirection):
        Change maxAscent/maxDescent to int to match ascent/descent.
        
        * rendering/InlineFlowBox.h:
        (InlineFlowBox):
        * rendering/InlineTextBox.cpp:
        (WebCore::InlineTextBox::baselinePosition):
        * rendering/InlineTextBox.h:
        (InlineTextBox):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::baselinePosition):
        (WebCore::RenderBlock::firstLineBoxBaseline):
        (WebCore::RenderBlock::lastLineBoxBaseline):
        * rendering/RenderBlock.h:
        (RenderBlock):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::baselinePosition):
        * rendering/RenderBox.h:
        (WebCore::RenderBox::firstLineBoxBaseline):
        (WebCore::RenderBox::lastLineBoxBaseline):
        (RenderBox):
        * rendering/RenderBoxModelObject.h:
        (RenderBoxModelObject):
        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::baselinePosition):
        (WebCore::RenderFlexibleBox::firstLineBoxBaseline):
        * rendering/RenderFlexibleBox.h:
        * rendering/RenderInline.cpp:
        (WebCore::RenderInline::baselinePosition):
        * rendering/RenderInline.h:
        (RenderInline):
        * rendering/RenderListBox.cpp:
        (WebCore::RenderListBox::baselinePosition):
        * rendering/RenderListBox.h:
        (RenderListBox):
        * rendering/RenderListMarker.cpp:
        (WebCore::RenderListMarker::baselinePosition):
        * rendering/RenderListMarker.h:
        (RenderListMarker):
        * rendering/RenderSlider.cpp:
        (WebCore::RenderSlider::baselinePosition):
        * rendering/RenderSlider.h:
        (RenderSlider):
        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::baselinePosition):
        (WebCore::RenderTable::lastLineBoxBaseline):
        (WebCore::RenderTable::firstLineBoxBaseline):
        * rendering/RenderTable.h:
        (RenderTable):
        * rendering/RenderTableSection.cpp:
        (WebCore::RenderTableSection::firstLineBoxBaseline):
        * rendering/RenderTableSection.h:
        (RenderTableSection):
        * rendering/RenderTextControlMultiLine.cpp:
        (WebCore::RenderTextControlMultiLine::baselinePosition):
        * rendering/RenderTextControlMultiLine.h:
        (RenderTextControlMultiLine):
        * rendering/RenderTheme.cpp:
        (WebCore::RenderTheme::baselinePosition):
        * rendering/RenderTheme.h:
        (RenderTheme):
        * rendering/RenderThemeSafari.cpp:
        (WebCore::RenderThemeSafari::baselinePosition):
        * rendering/RenderThemeSafari.h:
        (RenderThemeSafari):
        * rendering/RootInlineBox.cpp:
        (WebCore::RootInlineBox::baselinePosition):
        (WebCore::RootInlineBox::alignBoxesInBlockDirection):
        * rendering/RootInlineBox.h:
        (RootInlineBox):
        * rendering/mathml/RenderMathMLBlock.cpp:
        (WebCore::RenderMathMLBlock::baselinePosition):
        (WebCore::RenderMathMLTable::firstLineBoxBaseline):
        * rendering/mathml/RenderMathMLBlock.h:
        (RenderMathMLBlock):
        (RenderMathMLTable):
        * rendering/mathml/RenderMathMLFraction.cpp:
        (WebCore::RenderMathMLFraction::firstLineBoxBaseline):
        * rendering/mathml/RenderMathMLFraction.h:
        (RenderMathMLFraction):
        * rendering/mathml/RenderMathMLOperator.cpp:
        (WebCore::RenderMathMLOperator::firstLineBoxBaseline):
        * rendering/mathml/RenderMathMLOperator.h:
        * rendering/mathml/RenderMathMLUnderOver.cpp:
        (WebCore::RenderMathMLUnderOver::firstLineBoxBaseline):
        * rendering/mathml/RenderMathMLUnderOver.h:
        (RenderMathMLUnderOver):

2012-10-22  Emil A Eklund  <eae@chromium.org>

        Modify LayoutState ASSERTS to support SATURATED_LAYOUT_ARITHMETIC
        https://bugs.webkit.org/show_bug.cgi?id=98692

        Reviewed by Dan Bernstein.

        We currently overflow/wrap when computing the delta in
        RenderBlock::setLogicalTopForChild in cases where we have an
        element with a width or height exceeding maxLayoutUnit. When
        the delta is later added back in RenderBlock::layoutBlockChild
        the number wraps again getting us back to the correct value.

        With SATURATED_LAYOUT_ARITHMETIC enabled the values no longer
        wraps, which seems like the correct thing to do however this
        causes the compare to fail for obvious reasons. By accounting
        for this we can keep the asserts (which have proven very
        helpful) even when SATURATED_LAYOUT_ARITHMETIC is turned on.

        No new tests, covered by existing tests.

        * rendering/LayoutState.cpp:
        (WebCore::LayoutState::LayoutState):
        * rendering/LayoutState.h:
        (WebCore::LayoutState::LayoutState):
        (LayoutState):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::layoutBlockChild):
        * rendering/RenderView.cpp:
        (WebCore::RenderView::layout):
        * rendering/RenderView.h:
        (WebCore::RenderView::addLayoutDelta):
        (RenderView):
        (WebCore::RenderView::layoutDeltaMatches):

2012-10-22  Tony Chang  <tony@chromium.org>

        Fix some baseline flexbox alignment
        https://bugs.webkit.org/show_bug.cgi?id=99879

        Reviewed by Ojan Vafai.

        Fix a bug where we weren't handling margin properly on inline-flexbox.
        Fix a bug where we weren't getting the edge of the content box properly when synthesizing
        a baseline.

        Test: css3/flexbox/flexbox-baseline-margins.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::baselinePosition):
        (WebCore::RenderBlock::inlineBlockBaseline): Add a new method that is used when calculating an inline-block's
        baseline. Previously we would use lastLineBoxBaseline.
        (WebCore::RenderBlock::lastLineBoxBaseline): Pass in direction and when searching children, use inlineBlockBaseline.
        * rendering/RenderBlock.h:
        (RenderBlock): Make lastLineBoxBaseline non-virtual.
        * rendering/RenderBox.h:
        (WebCore::RenderBox::inlineBlockBaseline): Replace lastLineBoxBaseline with inlineBlockBaseline.
        * rendering/RenderFlexibleBox.cpp:
        (WebCore::synthesizedBaselineFromContentBox): Helper method for getting the baseline from the content box.
        (WebCore::RenderFlexibleBox::baselinePosition): Always include the margin. This fixes the inline-flexbox case.
        (WebCore::RenderFlexibleBox::firstLineBoxBaseline): Fix a case where we didn't synthesize a baseline.  Returning -1 means there is no baseline, but we can
        synthesize a baseline if we have a flexitem without text.
        (WebCore::RenderFlexibleBox::inlineBlockBaseline):
        * rendering/RenderFlexibleBox.h:
        * rendering/RenderTable.cpp: Replace lastLineBoxBaseline with inlineBlockBaseline.
        (WebCore::RenderTable::inlineBlockBaseline): Try to make comment more direct.
        * rendering/RenderTable.h:
        (RenderTable): Replace lastLineBoxBaseline with inlineBlockBaseline.

2012-10-22  Levi Weintraub  <leviw@chromium.org>

        Unreviewed Chromium build fix following r132074.

        * WebCore.gypi:

2012-10-22  Mario Sanchez Prada  <msanchez@igalia.com>

        [GTK] Don't use deprecated AccessibilityObject methods after r99502
        https://bugs.webkit.org/show_bug.cgi?id=99985

        Reviewed by Chris Fleizach.

        Update callers for AccessibilityObject's title() and
        accessibilityDescription() so they now use AccessibilityText.

        * accessibility/gtk/WebKitAccessibleUtil.cpp:
        (titleTagShouldBeUsedInDescriptionField): Internal helper function.
        (accessibilityTitle): New helper function, returns an String with
        the title for a AccessibilityObject, using AccessibleText.
        (accessibilityDescription): New helper function, returns an String with
        the description for a AccessibilityObject, using AccessibleText.
        * accessibility/gtk/WebKitAccessibleUtil.h: Added public
        declarations for accessibilityTitle and accessibilityDescription.

        * accessibility/gtk/WebKitAccessibleWrapperAtk.cpp:
        (webkitAccessibleGetName): Use new helpers for retrieving the title.
        (webkitAccessibleGetDescription): Use new helpers for retrieving
        the title and description.

        * accessibility/gtk/WebKitAccessibleInterfaceImage.cpp:
        (webkitAccessibleImageGetImageDescription): Use new helpers for
        retrieving the title.

2012-10-16  Andrey Kosyakov  <caseq@chromium.org>

        Web Inspector: add timeline instrumentation for scrolling of a layer
        https://bugs.webkit.org/show_bug.cgi?id=99461

        Reviewed by Pavel Feldman.

        - added timeline instrumentation for scrolling of a layer;
        - added TRACE_EVENT for ScrollableArea::scrollPositionChanged()

        * inspector/InspectorInstrumentation.cpp:
        (WebCore):
        (WebCore::InspectorInstrumentation::willScrollLayerImpl):
        (WebCore::InspectorInstrumentation::didScrollLayerImpl):
        * inspector/InspectorInstrumentation.h:
        (InspectorInstrumentation):
        (WebCore::InspectorInstrumentation::willScrollLayer):
        (WebCore):
        (WebCore::InspectorInstrumentation::didScrollLayer):
        * inspector/InspectorTimelineAgent.cpp:
        (TimelineRecordType):
        (WebCore::InspectorTimelineAgent::willScroll):
        (WebCore):
        (WebCore::InspectorTimelineAgent::didScroll):
        * inspector/InspectorTimelineAgent.h:
        (InspectorTimelineAgent):
        * inspector/front-end/TimelineModel.js:
        * inspector/front-end/TimelinePresentationModel.js:
        (WebInspector.TimelinePresentationModel._initRecordStyles):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::scrollTo):
        * platform/ScrollableArea.cpp:
        (WebCore::ScrollableArea::scrollPositionChanged):

2012-10-22  Jan Keromnes  <janx@linux.com>

        Moved cmdevtools.js to folder cm/

        Web Inspector: Move file `cmdevtools.css` to `cm/`
        https://bugs.webkit.org/show_bug.cgi?id=99956

        Reviewed by Pavel Feldman.

        The file cmdevtools.js belongs to the CodeMirror editor experiment in cm/.

        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * inspector/front-end/WebKit.qrc:
        * inspector/front-end/cm/cmdevtools.css: Renamed from Source/WebCore/inspector/front-end/cmdevtools.css.
        (.CodeMirror):
        (.CodeMirror-scroll):
        (.cm-highlight):
        (@-webkit-keyframes fadeout):
        (to):
        (.cm-breakpoint):
        (.cm-breakpoint-disabled):
        (.cm-breakpoint-conditional):
        (.cm-execution-line):
        (.cm-s-web-inspector-js span.cm-keyword):
        (.cm-s-web-inspector-js span.cm-number):
        (.cm-s-web-inspector-js span.cm-comment):
        (.cm-s-web-inspector-js span.cm-string):
        (.cm-s-web-inspector-js span.cm-string-2):
        (.cm-s-web-inspector-css span.cm-keyword):
        (.cm-s-web-inspector-css span.cm-number):
        (.cm-s-web-inspector-css span.cm-comment):
        (.cm-s-web-inspector-css span.cm-string):
        (.cm-s-web-inspector-css span.cm-string-2):
        (.cm-s-web-inspector-css span.cm-link):
        (.cm-s-web-inspector-css span.cm-variable):
        (.cm-s-web-inspector-html span.cm-meta):
        (.cm-s-web-inspector-html span.cm-comment):
        (.cm-s-web-inspector-html span.cm-string):
        (.cm-s-web-inspector-html span.cm-tag):
        (.cm-s-web-inspector-html span.cm-attribute):
        (.cm-s-web-inspector-html span.cm-link):
        (.webkit-html-message-bubble):
        (.webkit-html-warning-message):
        (.webkit-html-error-message):
        (.webkit-html-message-line):
        (.webkit-html-message-line-hover):

2012-10-22  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Prepare mappings to moving uiSourceCodes creation out of them to workspace.
        https://bugs.webkit.org/show_bug.cgi?id=99997

        Reviewed by Pavel Feldman.

        Source mappings could now store a link to temporary uiSourceCodes only.
        Otherwise it should retrieve uiSourceCodes from workspace by URL.
        Original uiSourceCodes are now temporary in CompilerScriptMapping.

        * inspector/front-end/CompilerScriptMapping.js:
        (WebInspector.CompilerScriptMapping):
        (WebInspector.CompilerScriptMapping.prototype.rawLocationToUILocation):
        (WebInspector.CompilerScriptMapping.prototype.loadSourceMapForScript):
        (WebInspector.CompilerScriptMapping.prototype._reset):
        * inspector/front-end/NetworkUISourceCodeProvider.js:
        (WebInspector.NetworkUISourceCodeProvider):
        (WebInspector.NetworkUISourceCodeProvider.prototype._parsedScriptSource):
        (WebInspector.NetworkUISourceCodeProvider.prototype._resourceAdded):
        (WebInspector.NetworkUISourceCodeProvider.prototype._addUISourceCode):
        (WebInspector.NetworkUISourceCodeProvider.prototype._projectWillReset):
        * inspector/front-end/SASSSourceMapping.js:
        (WebInspector.SASSSourceMapping):
        (_bindUISourceCode):
        (_reset):

2012-10-22  Nicolas Dufresne <nicolas.dufresne@collabora.com>

        Gstreamer 1.0 not working
        https://bugs.webkit.org/show_bug.cgi?id=99852

        Reviewed by Philippe Normand.

        There was a series of trivial issue, g_object_is_floating() was called
        on type GstCaps (which is not a GObject), webkitGstGetPadCaps() was
        returning non-fixed caps and GST_MESSAGE_DURATION has been renamed
        to GST_MESSAGE_DURATION_CHANGED.

        Most failing test passes now.

        * platform/graphics/gstreamer/GRefPtrGStreamer.cpp:
        (WTF::adoptGRef):
        * platform/graphics/gstreamer/GStreamerVersioning.cpp:
        (webkitGstGetPadCaps):
        * platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:
        (WebCore::MediaPlayerPrivateGStreamer::handleMessage):

2012-10-22  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Treat dynamic anonymous scripts as other anonymous and fix anonymous script editing and breakpoints.
        https://bugs.webkit.org/show_bug.cgi?id=99989

        Reviewed by Pavel Feldman.

        Dynamic anonymous scripts are now mapped to anonymous temporary uiSourceCodes.
        ResourceScriptMapping now supports two types of temporary uiSourceCodes:
         - original uiSourceCodes represent scripts while main uiSourceCodes are diverged;
         - temporary uiSourceCodes represent scripts for which resources are not yet loaded.

        * inspector/front-end/BreakpointManager.js:
        (WebInspector.BreakpointManager.breakpointStorageId):
        (WebInspector.BreakpointManager.Storage.prototype._updateBreakpoint):
        * inspector/front-end/NetworkUISourceCodeProvider.js:
        (WebInspector.NetworkUISourceCodeProvider.prototype._parsedScriptSource):
        * inspector/front-end/ResourceScriptMapping.js:
        (WebInspector.ResourceScriptMapping):
        (WebInspector.ResourceScriptMapping.prototype.rawLocationToUILocation):
        (WebInspector.ResourceScriptMapping.prototype._hasMergedToVM):
        (WebInspector.ResourceScriptMapping.prototype.addScript):
        (WebInspector.ResourceScriptMapping.prototype._deleteOriginalUISourceCodeForScripts):
        (WebInspector.ResourceScriptMapping.prototype._deleteTemporaryUISourceCodeForScripts):
        (WebInspector.ResourceScriptMapping.prototype._bindUISourceCodeToScripts):
        (WebInspector.ResourceScriptMapping.prototype._createUISourceCode):
        (WebInspector.ResourceScriptMapping.prototype._getOrCreateTemporaryUISourceCode):
        (WebInspector.ResourceScriptMapping.prototype._getOrCreateOriginalUISourceCode):
        (WebInspector.ResourceScriptMapping.prototype._uiSourceCodeAddedToWorkspace):
        (WebInspector.ResourceScriptMapping.prototype._scriptsForUISourceCode.get if):
        (WebInspector.ResourceScriptMapping.prototype._reset):

2012-10-22  Bruno de Oliveira Abinader  <bruno.abinader@basyskom.com>

        [css3-text] Add rendering support for -webkit-text-decoration-style
        https://bugs.webkit.org/show_bug.cgi?id=94094

        Reviewed by Julien Chaffraix.

        This patch implements the "text-decoration-style" property rendering as
        specified in CSS3 working draft, with "-webkit-" prefix. The specification can
        be found here: http://dev.w3.org/csswg/css3-text/#text-decoration-style

        Additionally, Mozilla implementation details can be found here:
        https://developer.mozilla.org/en/CSS/text-decoration-style

        Tests: fast/css3-text/css3-text-decoration/repaint/repaint-text-decoration-style.html
               fast/css3-text/css3-text-decoration/text-decoration-style.html

        * platform/graphics/GraphicsContext.h:
        * platform/graphics/cairo/GraphicsContextCairo.cpp:
        (WebCore::GraphicsContext::setPlatformStrokeStyle):
        * platform/graphics/cg/GraphicsContextCG.cpp:
        (WebCore::GraphicsContext::drawLine):
        * platform/graphics/qt/GraphicsContextQt.cpp:
        (WebCore::toQPenStyle):
        (WebCore::GraphicsContext::drawLine):
        * platform/graphics/skia/PlatformContextSkia.cpp:
        (WebCore::PlatformContextSkia::setupPaintForStroking):
        * platform/graphics/wince/GraphicsContextWinCE.cpp:
        (WebCore::createPen):
        * platform/graphics/wx/GraphicsContextWx.cpp:
        (WebCore::strokeStyleToWxPenStyle):
        Added 'DoubleStroke' and 'WavyStroke' to StrokeStyle enum and updated
        platform-specific stroke handling. Some styles requires
        platform-specific implementation (handled in bug 92868).
        * rendering/InlineTextBox.cpp:
        (WebCore::InlineTextBox::paint):
        (WebCore::textDecorationStyleToStrokeStyle): Added static function that
        translates text decoration to stroke styles.
        (WebCore::InlineTextBox::paintDecoration): Text decoration style does
        not specify a property for line thickness (like border-width does for
        border style), so we statically set it to 1 for now. The 'double' style
        implementation simply adds a parallel line (depending if it is
        underline, overline or line-through) and the space between lines follows
        the approach used by border's 'double' style.
        * rendering/InlineTextBox.h:
        (InlineTextBox):
        * rendering/style/RenderStyle.h:
        * rendering/style/RenderStyleConstants.h:
        Added text decoration style rendering support to
        InlineTextBox::paintDecoration().

2012-10-22  Allan Sandfeld Jensen  <allan.jensen@digia.com>

        [Qt] Use the DNS resolve queue
        https://bugs.webkit.org/show_bug.cgi?id=99994

        Reviewed by Simon Hausmann.

        Use the DNS resolve queue, to ensure we can prefetch more than just the first 10 hostname encountered
        during parsing. It also ensure each hostname is only appears once in the queue.

        * Target.pri:
        * platform/network/qt/DNSQt.cpp: Added.
        (DnsPrefetchHelper):
        (WebCore::DnsPrefetchHelper::DnsPrefetchHelper):
        (WebCore::DnsPrefetchHelper::lookup):
        (WebCore::DnsPrefetchHelper::lookedUp):
        (WebCore::prefetchDNS):
        (WebCore::DNSResolveQueue::platformProxyIsEnabledInSystemPreferences):
        (WebCore::DNSResolveQueue::platformResolve):
        * platform/network/qt/DnsPrefetchHelper.cpp: Removed.
        * platform/network/qt/DnsPrefetchHelper.h: Removed.
        (DnsPrefetchHelper):

2012-10-22  Erik Arvidsson  <arv@chromium.org>

        HTMLBaseElement href attribute binding returns wrong URL
        https://bugs.webkit.org/show_bug.cgi?id=98184

        Reviewed by Ojan Vafai.

        Resolve the href attribute binding relative to the document URL instead of resolving it to the
        base element itself. If there is no href attribute this should return the fallback base URL.

        http://www.whatwg.org/specs/web-apps/current-work/multipage/semantics.html#the-base-element

        Tests: fast/dom/HTMLAnchorElement/set-href-attribute-rebase.html
               fast/dom/HTMLBaseElement/href-attribute-resolves-with-respect-to-document.html

        * html/HTMLBaseElement.cpp:
        (WebCore::HTMLBaseElement::href): Don't use completeURL. Resolve href based on document's URL instead
        of the generic [Reflect, URL] binding.
        (WebCore::HTMLBaseElement::setHref): Just sets the attribute.
        * html/HTMLBaseElement.h:
        * html/HTMLBaseElement.idl: We can no longer use [Reflect, URL]

2012-10-22  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Revisions should not be restored and persisted for anonymous uiSourceCodes.
        https://bugs.webkit.org/show_bug.cgi?id=99991

        Reviewed by Alexander Pavlov.

        * inspector/front-end/UISourceCode.js:
        (WebInspector.UISourceCode):

2012-10-22  Florin Malita  <fmalita@chromium.org>

        Incorrect embedded SVG image sizing on first load
        https://bugs.webkit.org/show_bug.cgi?id=99489

        Reviewed by Nikolas Zimmermann.

        RenderSVGImage::updateImageViewport() must be called after the image loader is finished,
        to ensure that a SVGImageCache::SizeAndScalesMap entry is created even if layout has
        already been performed.

        Test: svg/custom/svg-image-initial-size.html

        * rendering/svg/RenderSVGImage.cpp:
        (WebCore::RenderSVGImage::imageChanged):

2012-10-22  Keishi Hattori  <keishi@webkit.org>

        Remove monthFormatInLDML
        https://bugs.webkit.org/show_bug.cgi?id=99971

        Reviewed by Kent Tamura.

        Removing monthFormatInLDML from localized strings because Localizer class now provides the same functionality.

        No new tests. Just removing unused code.

        * platform/LocalizedStrings.h:
        (WebCore):

2012-10-22  Zan Dobersek  <zandobersek@gmail.com>

        [GTK] Enable Microdata DOM API
        https://bugs.webkit.org/show_bug.cgi?id=99033

        Reviewed by Martin Robinson.

        Enable the Microdata DOM API, but still disable it when the unstable
        features should be disabled (for instance in release builds).

        No new tests - related tests are being unskipped and are expected to pass.

        * GNUmakefile.am:
        * GNUmakefile.features.am:
        * bindings/gobject/GNUmakefile.am: Add the required files so the Microdata
        API GObject bindings are generated and built.

2012-10-22  Zan Dobersek  <zandobersek@gmail.com>

        [GTK] Enable CSP 1.1
        https://bugs.webkit.org/show_bug.cgi?id=99064

        Reviewed by Martin Robinson.

        Enable CSP 1.1 in development builds but keep it disabled when the
        unstable features should not be enabled (like in stable releases).

        No new tests - they already exist and will be unskipped.

        * GNUmakefile.am:
        * GNUmakefile.features.am:

2012-10-22  Jocelyn Turcotte  <jocelyn.turcotte@digia.com>

        [Qt] Fix "ASSERTION FAILED: !document->inPageCache()" when loading a page
        https://bugs.webkit.org/show_bug.cgi?id=98514

        Reviewed by Kenneth Rohde Christiansen.

        The problem is that we call setFixedVisibleContentRect, which triggers
        a layout, after the document has been put in the page cache and before
        the load has been actually committed.

        This applies the same trick as with setFixedLayoutSize by passing the rect
        in Frame::createView and calling setFixedVisibleContentRect before the
        new FrameView gets attached to the Frame/Document to prevent the layout.

        * WebCore.exp.in:
        * page/Frame.cpp:
        (WebCore::Frame::createView): Give a default value to the fixedLayoutSize and
        useFixedLayout arguments as well since they are used exceptionally.
        * page/Frame.h:
        (Frame):

2012-10-22  Allan Sandfeld Jensen  <allan.jensen@digia.com>

        [Qt] Handle GET of blob URLs.
        https://bugs.webkit.org/show_bug.cgi?id=99053

        Reviewed by Simon Hausmann.

        Let BlobResourceHandle handle Blob request internally.

        * platform/network/qt/ResourceHandleQt.cpp:
        (WebCore::ResourceHandle::loadResourceSynchronously):

2012-10-22  Kenichi Ishibashi  <bashi@chromium.org>

        HarfBuzzShaper::shape() should return false when it adds no glyph to GlyphBuffer
        https://bugs.webkit.org/show_bug.cgi?id=99966

        Reviewed by Kent Tamura.

        If no glyph is added to GlyphBuffer, HarfBuzzShaper::shape() returns false.

        No new tests. Confirmed the fix by using Address Sanitizer.

        * platform/graphics/harfbuzz/ng/HarfBuzzShaper.cpp:
        (WebCore::HarfBuzzShaper::shape):
        (WebCore::HarfBuzzShaper::fillGlyphBuffer): Returns false when glyphBuffer.size() == 0
        * platform/graphics/harfbuzz/ng/HarfBuzzShaper.h:
        (HarfBuzzShaper):

2012-10-22  Shinya Kawanaka  <shinyak@chromium.org>

        [Shadow] ASSERT triggered when we try reprojecting fallback elements.
        https://bugs.webkit.org/show_bug.cgi?id=99815

        Reviewed by Hajime Morita.

        When fallback elements of InsertionPoint is reprojected, they were attached twice.
        We have to skip attaching them if they are attached. We also add a few ASSERT not to
        allow attaching twice if not necessary.

        We have confirmed that this patch does not regress the performance. The summary of the
        performance test is the following:

        Dromaeo/dom-modify.html [runs/s]:
                               median stdev    min    max
           without this patch:   3928   184   3655   4361
           with this patch   :   3925   178   3652   4350

        Parser/html5-full-render.html [s]:
                               median stdev    min    max
           without this patch:   3821    17   3811   3850
           with this patch   :   3838   4.4   3833   3844

        Test: fast/dom/shadow/content-reprojection-fallback-crash.html

        * dom/ContainerNode.cpp:
        (WebCore):
        (WebCore::childAttachedAllowedWhenAttachingChildren): If true, children of this node might
        be attached in advance because of ShadowDOM attaching process.
        * dom/ContainerNode.h:
        (ContainerNode):
        (WebCore):
        (WebCore::ContainerNode::attachChildren):
        * dom/Element.cpp:
        (WebCore::Element::attach):
        * dom/ShadowRoot.cpp:
        (WebCore::ShadowRoot::attach):

2012-10-22  Pavel Feldman  <pfeldman@chromium.org>

        Web Inspector: merge "docked" state into the "dock side" enum.
        https://bugs.webkit.org/show_bug.cgi?id=99717

        Reviewed by Vsevolod Vlasov.

        Otherwise, it is hard to manage these inter-dependent flags.

        * WebCore.exp.in:
        * inspector/InspectorFrontendClient.h:
        (InspectorFrontendClient):
        * inspector/InspectorFrontendClientLocal.cpp:
        (WebCore::InspectorFrontendClientLocal::requestSetDockSide):
        (WebCore::InspectorFrontendClientLocal::setAttachedWindow):
        * inspector/InspectorFrontendClientLocal.h:
        (InspectorFrontendClientLocal):
        * inspector/InspectorFrontendHost.cpp:
        (WebCore::InspectorFrontendHost::requestSetDockSide):
        * inspector/InspectorFrontendHost.h:
        (InspectorFrontendHost):
        * inspector/InspectorFrontendHost.idl:
        * inspector/front-end/DockController.js:
        (WebInspector.DockController):
        (WebInspector.DockController.prototype._updateUI.get sides):
        (WebInspector.DockController.prototype._updateUI):
        (WebInspector.DockController.prototype._toggleDockState):
        * inspector/front-end/InspectorFrontendAPI.js:
        (InspectorFrontendAPI.setAttachedWindow):
        (InspectorFrontendAPI.setDockSide):
        * inspector/front-end/InspectorFrontendHostStub.js:
        (.WebInspector.InspectorFrontendHostStub.prototype.requestSetDockSide):
        * inspector/front-end/externs.js:

2012-10-22  MORITA Hajime  <morrita@google.com>

        Unreviewed follow up to update test result after r132033.

        * bindings/scripts/test/V8/V8TestObj.cpp:
        (WebCore::V8TestObj::installPerContextProperties):

2012-10-21  MORITA Hajime  <morrita@google.com>

        [V8] V8EnablePerContext shouldn't require document() accessor to the native object.
        https://bugs.webkit.org/show_bug.cgi?id=99954

        Reviewed by Kentaro Hara.

        It now refers ScriptExecutionContext of the creation context instead of document() of
        wrapped object.

        No new tests. No behavior change at this time.

        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateImplementation):

2012-10-21  Kent Tamura  <tkent@chromium.org>

        Page popup: Fix crash by events after closing
        https://bugs.webkit.org/show_bug.cgi?id=99951

        Reviewed by Hajime Morita.

        WebCore should provide a way to uninstall a DOMWindowPagePopup supplement.

        No new tests. The bug is timing-dependent.

        * page/DOMWindowPagePopup.cpp:
        (WebCore::DOMWindowPagePopup::uninstall):
        Added. Calls Supplementable::removeSupplement.
        * page/DOMWindowPagePopup.h:
        (DOMWindowPagePopup): Declare uninstall.
        * platform/Supplementable.h:
        (WebCore::Supplementable::removeSupplement): Added.

2012-10-21  Keishi Hattori  <keishi@webkit.org>

        Refactor picker tests to fix flakiness and share code
        https://bugs.webkit.org/show_bug.cgi?id=99671

        Reviewed by Kent Tamura.

        Disable transitions until the picker is fully ready. This should fix flakiness.

        No new tests.

        * Resources/pagepopups/calendarPicker.css:
        (.preparing .unavailable): Disable transitions.
        (.preparing .available): Disable transitions.
        * Resources/pagepopups/calendarPicker.js:
        (CalendarPicker): Set "preparing" class.
        (CalendarPicker.prototype._handleWindowResize): Remove the "preparing" class when the window finishes resizing.

2012-10-21  Shinya Kawanaka  <shinyak@chromium.org>

        Web Inspector: Shadow DOM: Node removal doesn't reflect.
        https://bugs.webkit.org/show_bug.cgi?id=99567

        Reviewed by Pavel Feldman.

        We have to call InspectorInstrumentation::willRemoveDOMNode() even if a node is in a shadow tree.
        Otherwise, node won't be removed from the inspector.

        Test: inspector/elements/update-shadowdom.html

        * dom/ContainerNode.cpp:
        (WebCore::dispatchChildRemovalEvents):

2012-10-21  Andreas Kling  <kling@webkit.org>

        Remove Page::javaScriptURLsAreAllowed setting.
        <http://webkit.org/b/99944>

        Reviewed by Anders Carlsson.

        This setting was exposed through internal WebView API in Apple's WebKit1.
        There are no longer any clients of that API.

        This is a step towards preventing elements from modifying their own attributes
        below attributeChanged().

        * WebCore.exp.in:
        * WebCore.order:
        * bindings/ScriptControllerBase.cpp:
        (WebCore::ScriptController::executeIfJavaScriptURL):
        * html/HTMLAnchorElement.cpp:
        (WebCore::HTMLAnchorElement::parseAttribute):
        * page/Page.cpp:
        (WebCore::Page::Page):
        * page/Page.h:
        (Page):

2012-10-21  Hyungchan Kim  <hyungchan2.kim@lge.com>

        Add a separate flag for rgb swizzling whether it can be modified or not
        https://bugs.webkit.org/show_bug.cgi?id=98728

        BitmapTexture swizzles the source image if the OpenGL driver
        doesn't support the BGRA extension.
        In case of directly composited images, the source image should not
        be modified.

        http://www.satine.org/research/webkit/snowleopard/snowstack.html

        Reviewed by Noam Rosenthal.

        No new tests as this is only testable on specific hardware and
        currently not avaiable in the bots.

        * platform/graphics/texmap/TextureMapper.h:
        (BitmapTexture):
        * platform/graphics/texmap/TextureMapperBackingStore.cpp:
        (WebCore::TextureMapperTile::updateContents):
        (WebCore::TextureMapperTiledBackingStore::updateContentsFromImageIfNeeded):
        (WebCore::TextureMapperTiledBackingStore::updateContents):
        * platform/graphics/texmap/TextureMapperBackingStore.h:
        (TextureMapperTile):
        (TextureMapperTiledBackingStore):
        (WebCore::TextureMapperTiledBackingStore::updateContents):
        * platform/graphics/texmap/TextureMapperGL.cpp:
        (WebCore::TextureMapperGL::drawRepaintCounter):
        (WebCore::BitmapTextureGL::updateContents):
        * platform/graphics/texmap/TextureMapperGL.h:
        (BitmapTextureGL):
        * platform/graphics/texmap/TextureMapperImageBuffer.cpp:
        (WebCore::BitmapTextureImageBuffer::updateContents):
        * platform/graphics/texmap/TextureMapperImageBuffer.h:
        (BitmapTextureImageBuffer):
        * platform/graphics/texmap/TextureMapperLayer.cpp:
        (WebCore::TextureMapperLayer::updateBackingStore):

2012-10-21  Antti Koivisto  <antti@apple.com>

        Factor stylesheet invalidation analysis code into a class
        https://bugs.webkit.org/show_bug.cgi?id=99933

        Reviewed by Sam Weinig.

        Currently the stylesheet analysis code is all over the place. It should be factored into a class to make
        further progress easier.

        The patch adds StyleInvalidationAnalysis class and moves a bunch of code from SelectorChecker, StyleResolver
        and DocumentStyleSheetCollection there. No functional changes.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * css/SelectorChecker.cpp:
        (WebCore):
        * css/SelectorChecker.h:
        (WebCore):
        * css/StyleInvalidationAnalysis.cpp: Added.
        (WebCore):
        (WebCore::StyleInvalidationAnalysis::StyleInvalidationAnalysis):
        (WebCore::StyleInvalidationAnalysis::create):
        (WebCore::determineSelectorScopes):
        (WebCore::StyleInvalidationAnalysis::analyzeStyleSheet):
        (WebCore::elementMatchesSelectorScopes):
        (WebCore::StyleInvalidationAnalysis::invalidateStyle):
        * css/StyleInvalidationAnalysis.h: Added.
        (WebCore):
        (StyleInvalidationAnalysis):
        (WebCore::StyleInvalidationAnalysis::dirtiesAllStyle):
        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::checkRegionSelector):
        * css/StyleResolver.h:
        (StyleResolver):
        * dom/DocumentStyleSheetCollection.cpp:
        (WebCore):
        (WebCore::DocumentStyleSheetCollection::analyzeStyleSheetChange):
        * dom/DocumentStyleSheetCollection.h:
        (DocumentStyleSheetCollection):

2012-10-08  Robert Hogan  <robert@webkit.org>

        In some float situations, the original layout is wrong and only corrects itself on repaint
        https://bugs.webkit.org/show_bug.cgi?id=18939

        Reviewed by Levi Weintraub.

        A <br> that follows collapsing spaces and has clearance set always needs to get a run and a linebox of its own.
        This allows the line below it to check for clearance from the <br> if it gets dirtied but the line with the <br>
        does not.

        Test: fast/block/br-with-clearance-after-collapsing-space.html

        * rendering/RenderBlockLineLayout.cpp:
        (WebCore::RenderBlock::LineBreaker::nextLineBreak):

2012-10-08  Robert Hogan  <robert@webkit.org>

        floated element with negative margin causes text wrap bug
        https://bugs.webkit.org/show_bug.cgi?id=94825

        Reviewed by Levi Weintraub.

        Avoid over-estimating the available width on the line by ensuring that the offset taken to avoid
        floats on the line is at least as much as the offset given by border, margin and padding. This only
        happens when a negative margin on the float brings its edge back before the offset
        given by the border, margin and padding of its parents.

        Test: fast/block/float/float-on-line-obeys-container-padding.html

        * rendering/RenderBlockLineLayout.cpp:
        (WebCore::LineWidth::shrinkAvailableWidthForNewFloatIfNeeded):

2012-10-20  Martin Robinson  <mrobinson@igalia.com>

        Fix 'make dist' for the GTK+ port

        * GNUmakefile.am: Add missing files to the source list.
        * GNUmakefile.list.am: Ditto.

2012-10-20  Dan Bernstein  <mitz@apple.com>

        <rdar://problem/12512710> [mac] Text with zero font size renders as 12px sometimes
        https://bugs.webkit.org/show_bug.cgi?id=99918

        Reviewed by Geoff Garen.

        -[NSFont fontWithName:size:] returns an NSFont of size 12 (the default User Font size) when
        asked for size 0, and this is what Font::drawGlyphs uses to draw the text.

        Test: fast/text/zero-font-size-2.html

        * platform/graphics/mac/FontMac.mm:
        (WebCore::Font::drawGlyphs): Added an early return if the size is zero.

2012-10-20  Andreas Kling  <kling@webkit.org>

        Clean up QualifiedName-as-hash-key scenario.
        <http://webkit.org/b/99394>

        Reviewed by Anders Carlsson.

        Cache the hash on QualifiedNameImpl after the first time it's computed.
        This grows QualifiedNameImpl by 4 bytes on 32-bit (no change on 64-bit due to base class padding)
        which I believe is fine, since QualifiedName is a shared object.

        Add a global nullQName() function that returns a QualifiedName(nullAtom, nullAtom, nullAtom)
        and use this to implement HashTraits<QualifiedName>::emptyValue(). The old implementation would
        create a new QualifiedName(nullAtom, nullAtom, nullAtom) each time, which had to be hashed,
        added to  the global QualifiedName cache, etc.

        Finally, don't have SVGAttributeHashTranslator create a temporary QualifiedName just to compute
        the hash of a (namespace, prefix, localName) tuple, use QualifiedNameComponents and hashComponents()
        directly instead.

        Altogether this shaves ~100ms off of the RoboHornet svgresize.html benchmark on my MBP.

        * dom/QualifiedName.cpp:
        (WebCore::nullQName):
        (WebCore::QualifiedName::QualifiedNameImpl::computeHash):
        * dom/QualifiedName.h:
        (QualifiedNameImpl):
        (WebCore::QualifiedName::QualifiedNameImpl::QualifiedNameImpl):
        (WebCore::QualifiedNameHash::hash):
        * svg/SVGElement.h:
        (WebCore::SVGAttributeHashTranslator::hash):

2012-10-20  Yael Aharon  <yael.aharon@intel.com>

        [EFL][AC] Build fix after r131933
        https://bugs.webkit.org/show_bug.cgi?id=99901

        Reviewed by Kentaro Hara.

        Add ArrayBoundsClamper.cpp to WebCore/CMakeLists.txt.

        No new tests.

        * CMakeLists.txt:

2012-10-19  Adam Barth  <abarth@webkit.org>

        [V8] V8DOMWrapper should avoid using its document parameter (so we can remove it soon)
        https://bugs.webkit.org/show_bug.cgi?id=99876

        Reviewed by Kentaro Hara.

        We want to remove the document parameter to instantiateV8Object. There
        isn't always a Document available, so it doesn't make sense to pass it
        as a parameter. We're just waiting for a V8 API change so we can still
        construct Node wrappers quickly.

        This patch removes a use of the document that snuck in. Rather than
        passing the ScriptExecutionContext around, we get it from the
        CreationContext of the prototype object (and only when we actually need
        it).

        * Modules/notifications/NotificationCenter.cpp:
        * Modules/notifications/NotificationCenter.h:
        (NotificationCenter):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateHeader):
        (GenerateConstructorGetter):
        (GenerateImplementation):
        (GenerateToV8Converters):
        * bindings/v8/V8DOMWindowShell.cpp:
        (WebCore::V8DOMWindowShell::installDOMWindow):
        * bindings/v8/V8DOMWrapper.cpp:
        (WebCore::V8DOMWrapper::instantiateV8Object):
        * bindings/v8/V8PerContextData.cpp:
        (WebCore::V8PerContextData::createWrapperFromCacheSlowCase):
        (WebCore::V8PerContextData::constructorForTypeSlowCase):
        * bindings/v8/V8PerContextData.h:
        (WebCore::V8PerContextData::createWrapperFromCache):
        (WebCore::V8PerContextData::constructorForType):
        (V8PerContextData):
        * bindings/v8/WorkerContextExecutionProxy.cpp:
        (WebCore::WorkerContextExecutionProxy::initializeIfNeeded):
        * bindings/v8/WrapperTypeInfo.h:
        (WebCore):
        (WebCore::WrapperTypeInfo::installPerContextPrototypeProperties):

2012-10-19  Florin Malita  <fmalita@chromium.org>

        Incorrect pattern scaling
        https://bugs.webkit.org/show_bug.cgi?id=99870

        Reviewed by Dirk Schulze.

        The pattern space transform scale should reflect the tile_size(user space)
        to tile_image_size ratio, instead of tile_size to absolute_tile_size.

        Test: svg/custom/pattern-scaling.svg

        * rendering/svg/RenderSVGResourcePattern.cpp:
        (WebCore::RenderSVGResourcePattern::applyResource):

2012-10-19  Tony Chang  <tony@chromium.org>

        RenderFlexibleBox::preferredMainAxisContentExtentForChild can return a negative value
        https://bugs.webkit.org/show_bug.cgi?id=97827

        Reviewed by Ojan Vafai.

        I'm pretty sure this isn't possible (logicalHeight and maxPreferredLogicalWidth should always include
        border and padding), so just add an assert.

        No new tests, the assert is for code clarity.

        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::preferredMainAxisContentExtentForChild):

2012-10-19  Tony Chang  <tony@chromium.org>

        Replace calls to updateLogicalHeight with calls to computeLogicalHeight
        https://bugs.webkit.org/show_bug.cgi?id=99883

        Reviewed by Ojan Vafai.

        In RenderBox and RenderBlock, switch to using computeLogicalHeight instead of
        saving the old height, calling update logical height, then restoring the old height.

        No new tests, this is just a refactoring.

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::computeBlockPreferredLogicalWidths): Simple replace.
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::computePercentageLogicalHeight): Adjust for content height.
        (WebCore::RenderBox::computeReplacedLogicalHeightUsing): Adjust for content height.
        (WebCore::RenderBox::availableLogicalHeightUsing): Adjust for content height.

2012-10-19  Pablo Flouret  <pablof@motorola.com>

        Implement setRangeText() on text controls
        https://bugs.webkit.org/show_bug.cgi?id=91907

        Reviewed by Kent Tamura.

        setRangeText() replaces a range of text with some other text, and
        adjusts the existing selection according to its parameters.

        Spec: http://www.whatwg.org/specs/web-apps/current-work/multipage/association-of-controls-and-forms.html#dom-textarea/input-setrangetext

        Tests: fast/forms/color/color-setrangetext.html
               fast/forms/date/date-setrangetext.html
               fast/forms/datetime/datetime-setrangetext.html
               fast/forms/datetimelocal/datetimelocal-setrangetext.html
               fast/forms/file/file-setrangetext.html
               fast/forms/hidden/hidden-setrangetext.html
               fast/forms/image/image-setrangetext.html
               fast/forms/month/month-setrangetext.html
               fast/forms/number/number-setrangetext.html
               fast/forms/range/range-setrangetext.html
               fast/forms/search/search-setrangetext.html
               fast/forms/setrangetext.html
               fast/forms/textarea/textarea-setrangetext.html
               fast/forms/time/time-setrangetext.html
               fast/forms/week/week-setrangetext.html


        * bindings/scripts/CodeGeneratorGObject.pm:
        (SkipFunction):
            The GObject generator doesn't support function overloads, so skip the
            version of setRangeText() that has only one argument, its behavior
            can be emulated with the four-argument version.

        * html/InputType.cpp:
        (WebCore::InputType::supportsSelectionAPI):
        (WebCore):
        * html/InputType.h:
        (InputType):
            Add supportsSelectionAPI() which indicates whether the various
            selection api functions like setRangeText, setSelectionRange, etc.
            are supported by this input element.

        * html/BaseTextInputType.cpp:
        (WebCore::BaseTextInputType::supportsSelectionAPI):
        (WebCore):
        * html/BaseTextInputType.h:
        (BaseTextInputType):
            Text-based input types support the selection APIs.

        * html/EmailInputType.cpp:
        (WebCore::EmailInputType::supportsSelectionAPI):
        (WebCore):
        * html/EmailInputType.h:
        (EmailInputType):
            Email inputs don't support the selection APIs.

        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::setRangeText):
        * html/HTMLInputElement.h:
        (HTMLInputElement):
            Add a setRangeText override which checks if it should apply to the
            input type, and calls the actual implementation on the parent class.
        * html/HTMLInputElement.idl:
        * html/HTMLTextAreaElement.idl:

        * html/HTMLTextFormControlElement.cpp:
        (WebCore::HTMLTextFormControlElement::setRangeText):
        * html/HTMLTextFormControlElement.h:
        (HTMLTextFormControlElement):
            setRangeText implementation.


2012-10-19  Luke Macpherson   <macpherson@chromium.org>

        Remove HANDLE_INHERIT_AND_INITIAL_AND_PRIMITIVE macro in StyleResolver.
        https://bugs.webkit.org/show_bug.cgi?id=99782

        Reviewed by Sam Weinig.

        Removes last usage of HANDLE_INHERIT_AND_INITIAL_AND_PRIMITIVE macro, so that in future there will be no temptation
        to use it instead of adding a line to StyleBuilder.
        Also removes redundant checks for inital and inherit (HANDLE_INHERIT_AND_INTIAL already returns in those cases).
        I don't want to move this code into StyleBuilder until the FIXME that is already there is fixed.

        Covered by many existing writing mode tests (eg. fast/html/details-writing-mode.html)

        * css/StyleResolver.cpp:
        (WebCore):
        (WebCore::StyleResolver::applyProperty):

2012-10-19  Joshua Bell  <jsbell@chromium.org>

        IndexedDB: Hidden indexing events are visible to script via bubbling/capture
        https://bugs.webkit.org/show_bug.cgi?id=96566

        Reviewed by Tony Chang.

        Stop propagation of error events fired at internal indexing requests as a result of
        aborting, as they should not be visible to scripts.

        Test: storage/indexeddb/index-population.html

        * Modules/indexeddb/IDBObjectStore.cpp:
        (WebCore::IDBObjectStore::createIndex):
        * Modules/indexeddb/IDBRequest.cpp:
        (WebCore::IDBRequest::IDBRequest):
        (WebCore::IDBRequest::dispatchEvent):
        * Modules/indexeddb/IDBRequest.h:
        (WebCore::IDBRequest::preventPropagation):
        (IDBRequest):

2012-10-19  Simon Fraser  <simon.fraser@apple.com>

        Remove .get() calls in assertions as suggested by Darin Adler.
        
        * platform/graphics/ca/mac/PlatformCALayerMac.mm:
        (PlatformCALayer::appendSublayer):
        (PlatformCALayer::insertSublayer):
        (PlatformCALayer::replaceSublayer):

2012-10-19  Simon Fraser  <simon.fraser@apple.com>

        Fix a hang when combining tile cache layers with preserve-3d or reflections
        https://bugs.webkit.org/show_bug.cgi?id=99890
        <rdar://problem/12539560>

        Reviewed by Dean Jackson.

        The new tile cache code added an updateSublayers() call when switching to/from
        tiled layers. This confused later sublayer rebuilding, causing us to attempt to
        add a layer as a child of itself, causing a hang in CA.
        
        Fix by removing all the explicit calls to updateFoo when updating the structural
        layer and switching to/from tiled layers. Instead, we set dirty flags, and rely
        on the fact that these flag-dirtying functions get called before the later functions
        that process those dirty flags. This is assured by some reordering of the update
        function calls.
        
        A final wrinkle is that ensureStructuralLayer() can change the layer that our
        parent GraphicsLayer put in its sublayer list. Rather than diddle with that sublayer
        list directly like we used to, just call noteSublayersChanged() on the parent, and have
        commitLayerChangesAfterSublayers() check the ChildrenChanged and do a second update
        of sublayers if necessary (we clear the flag in commitLayerChangesBeforeSublayers(), so
        only do this work if a sublayer requested it).
        
        Tests: compositing/tiling/preserve3d-tiled.html
               compositing/tiling/reflected-tiled.html

        * platform/graphics/ca/GraphicsLayerCA.cpp:
        (WebCore::GraphicsLayerCA::commitLayerChangesBeforeSublayers):
        (WebCore::GraphicsLayerCA::commitLayerChangesAfterSublayers):
        (WebCore::GraphicsLayerCA::ensureStructuralLayer):
        (WebCore::GraphicsLayerCA::swapFromOrToTiledLayer):
        * platform/graphics/ca/mac/PlatformCALayerMac.mm:
        (PlatformCALayer::appendSublayer): Add assertion about adding a layer to itself.
        (PlatformCALayer::insertSublayer): Ditto.
        (PlatformCALayer::replaceSublayer): Ditto.

2012-10-19  Chris Fleizach  <cfleizach@apple.com>

        AX: aria-hidden=false does not work as expected
        https://bugs.webkit.org/show_bug.cgi?id=98787

        Reviewed by Beth Dakin.

        ARIA requires that aria-hidden=false override an element's native visibility and include that
        node in the AX hierarchy.

        To accomplish this we have to allow invisible items to be included, as well as items that
        have no renderers associated with them.

        Test: accessibility/aria-hidden-negates-no-visibility.html

        * accessibility/AXObjectCache.cpp:
        (WebCore::AXObjectCache::getOrCreate):
        * accessibility/AccessibilityARIAGrid.cpp:
        (WebCore::AccessibilityARIAGrid::addTableCellChild):
        (WebCore::AccessibilityARIAGrid::addChildren):
        * accessibility/AccessibilityARIAGrid.h:
        (AccessibilityARIAGrid):
        * accessibility/AccessibilityNodeObject.cpp:
        (WebCore):
       (WebCore::AccessibilityNodeObject::boundingBoxRect):
        (WebCore::AccessibilityNodeObject::insertChild):
        (WebCore::AccessibilityNodeObject::addChild):
        (WebCore::AccessibilityNodeObject::addChildren):
        (WebCore::AccessibilityNodeObject::textUnderElement):
        * accessibility/AccessibilityNodeObject.h:
        (AccessibilityNodeObject):
        * accessibility/AccessibilityObject.cpp:
        (WebCore::AccessibilityObject::textIteratorBehaviorForTextRange):
        (WebCore):
        * accessibility/AccessibilityObject.h:
        (AccessibilityObject):
        (WebCore::AccessibilityObject::addChild):
        (WebCore::AccessibilityObject::insertChild):
        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore):
        (WebCore::AccessibilityRenderObject::accessibilityIsIgnoredBase):
        (WebCore::AccessibilityRenderObject::addHiddenChildren):
        (WebCore::AccessibilityRenderObject::addChildren):
        * accessibility/AccessibilityRenderObject.h:
        (AccessibilityRenderObject):

2012-10-19  Michael Saboff  <msaboff@apple.com>

        Add String version of visitedLinkHash() to properly handle 8-bit URL Strings.
        https://bugs.webkit.org/show_bug.cgi?id=99735

        Reviewed by Filip Pizlo.

        Added String version of visitedLinkHash().  Made speculative addition of visitedLinkHash()
        to chromium platform version of LinkHashChromium.cpp.
        Changed calls in the form of visitedLinkHash(string.characters(), string.length()) to use the
        new form.

        No changes to functionality, so no new tests.

        * WebCore.exp.in:
        * loader/HistoryController.cpp:
        (WebCore::addVisitedLink):
        * page/PageGroup.cpp:
        (WebCore::PageGroup::addVisitedLink):
        * platform/LinkHash.cpp:
        (WebCore::visitedLinkHashInline):
        (WebCore::visitedLinkHash):
        * platform/LinkHash.h:
        * platform/chromium/LinkHashChromium.cpp:
        (WebCore::visitedLinkHash):

2012-10-19  Michael Saboff  <msaboff@apple.com>

        String(CFStringRef) should try to converting to an 8 bit string before converting to  16 bit string
        https://bugs.webkit.org/show_bug.cgi?id=99794

        Reviewed by Filip Pizlo.

        Try getting a Latin1 byte string before getting a UTF16 (UChar*) string.

        No new test, added 8 bit path.

        * platform/text/cf/StringCF.cpp:
        (WTF::String::String):

2012-10-19  Dima Gorbik  <dgorbik@apple.com>

        Page should be removed from the cache right after restore was called.
        https://bugs.webkit.org/show_bug.cgi?id=99737

        Reviewed by Brady Eidson.

        The pageCache was inconsistent after the restoration for a period of time because the cachedFrame is being nulled,
        but the page is still in the Cache. Now the page is being removed from the cache right after the restoration.
        This issue was spotted in a custom built application using WebKit and unfortunately there is no way to test this
        behavior in LayoutTests. All the current tests that exercise the page cache do pass.

        No new tests.

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::commitProvisionalLoad):

2012-10-19  Max Vujovic  <mvujovic@adobe.com>

        [WebGL] getUniformLocation fails for uniform array name without array brackets
        https://bugs.webkit.org/show_bug.cgi?id=99854

        Reviewed by Dean Jackson.

        Before this patch, gl.getUniformLocation(program, "array[0]") would return the array
        location, but gl.getUniformLocation(program, "array") would not. Now, the latter also
        returns the array location.

        In the process of adding a check to the following Khronos WebGL conformance test:
        conformance/glsl/misc/glsl-long-variable-names.html

        * platform/graphics/ANGLEWebKitBridge.cpp:
        (WebCore::getSymbolInfo):
            Before, we used to check that the symbol size was greater than one to determine that the
            symbol was an array. However, this doesn't identify arrays of length one. Now, we check
            if the symbol name ends in "[0]", since ANGLE appends this suffix to array symbol
            names.
            If the symbol is an array, we strip off the "[0]" and add a symbol with just the base
            name. We set the isArray flag on the symbol, so we don't lose the information that it is
            an array.
            Then, we create symbols for each array element like before. However, instead of
            replacing the "0" in array[0]" with each index, we take the base name "array" and
            append array brackets containing each index (e.g. "array" + "[7]").
        * platform/graphics/ANGLEWebKitBridge.h:
        (ANGLEShaderSymbol):
            Add isArray boolean to ANGLEShaderSymbol. Since array symbols don't end in "[0]"
            anymore, this is the only way to identify arrays.

2012-10-19  Csaba Osztrogonác  <ossy@webkit.org>

        Unreviewed, rolling out r131915.
        http://trac.webkit.org/changeset/131915
        https://bugs.webkit.org/show_bug.cgi?id=98787

        It broke the build on platforms with \!HAVE(ACCESSIBILITY)

        * accessibility/AXObjectCache.cpp:
        (WebCore::AXObjectCache::getOrCreate):
        (WebCore::AXObjectCache::nodeIsTextControl):
        * accessibility/AXObjectCache.h:
        (WebCore):
        * accessibility/AccessibilityARIAGrid.cpp:
        (WebCore::AccessibilityARIAGrid::addChild):
        (WebCore::AccessibilityARIAGrid::addChildren):
        * accessibility/AccessibilityARIAGrid.h:
        (AccessibilityARIAGrid):
        * accessibility/AccessibilityNodeObject.cpp:
        (WebCore::AccessibilityNodeObject::elementRect):
        (WebCore::AccessibilityNodeObject::addChildren):
        (WebCore::AccessibilityNodeObject::textUnderElement):
        * accessibility/AccessibilityNodeObject.h:
        (AccessibilityNodeObject):
        * accessibility/AccessibilityObject.cpp:
        * accessibility/AccessibilityObject.h:
        (AccessibilityObject):
        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore::textIteratorBehaviorForTextRange):
        (WebCore):
        (WebCore::AccessibilityRenderObject::accessibilityIsIgnoredBase):
        (WebCore::AccessibilityRenderObject::addChildren):
        * accessibility/AccessibilityRenderObject.h:
        (AccessibilityRenderObject):

2012-10-19  Tony Chang  <tony@chromium.org>

        Unreviewed, rolling out r131936.
        http://trac.webkit.org/changeset/131936
        https://bugs.webkit.org/show_bug.cgi?id=99717

        Broke the clang build

        * WebCore.exp.in:
        * inspector/InspectorFrontendClient.h:
        (InspectorFrontendClient):
        * inspector/InspectorFrontendClientLocal.cpp:
        (WebCore::InspectorFrontendClientLocal::requestAttachWindow):
        (WebCore):
        (WebCore::InspectorFrontendClientLocal::requestDetachWindow):
        (WebCore::InspectorFrontendClientLocal::setAttachedWindow):
        * inspector/InspectorFrontendClientLocal.h:
        (InspectorFrontendClientLocal):
        (WebCore::InspectorFrontendClientLocal::requestSetDockSide):
        * inspector/InspectorFrontendHost.cpp:
        (WebCore::InspectorFrontendHost::requestAttachWindow):
        (WebCore):
        (WebCore::InspectorFrontendHost::requestDetachWindow):
        (WebCore::InspectorFrontendHost::requestSetDockSide):
        * inspector/InspectorFrontendHost.h:
        (InspectorFrontendHost):
        * inspector/InspectorFrontendHost.idl:
        * inspector/front-end/DockController.js:
        (WebInspector.DockController):
        (WebInspector.DockController.prototype.setDocked):
        (WebInspector.DockController.prototype._innerSetDocked.set if):
        (WebInspector.DockController.prototype._innerSetDocked):
        (WebInspector.DockController.prototype._updateUI.get states):
        (WebInspector.DockController.prototype._updateUI):
        (WebInspector.DockController.prototype._toggleDockState):
        * inspector/front-end/InspectorFrontendAPI.js:
        (InspectorFrontendAPI.setAttachedWindow):
        (InspectorFrontendAPI.setDockSide):
        * inspector/front-end/InspectorFrontendHostStub.js:
        (.WebInspector.InspectorFrontendHostStub.prototype.requestAttachWindow):
        (.WebInspector.InspectorFrontendHostStub.prototype.requestDetachWindow):
        (.WebInspector.InspectorFrontendHostStub.prototype.requestSetDockSide):
        * inspector/front-end/externs.js:
        (InspectorFrontendHostAPI.prototype.requestAttachWindow):
        (InspectorFrontendHostAPI.prototype.requestDetachWindow):

2012-10-09  Martin Robinson  <mrobinson@igalia.com>

        REGRESSION (r130699): 5 various fast/ tests started failing
        https://bugs.webkit.org/show_bug.cgi?id=98729

        Reviewed by Xan Lopez.

        Do not try to remove the URL fragment for data URLs. This will likely
        just corrupt the URL.

        No new tests. This unskips some previously failing tests.

        * platform/network/soup/ResourceRequestSoup.cpp:
        (WebCore::ResourceRequest::urlStringForSoup): Do nothing for data URLs.

2012-10-19  Simon Fraser  <simon.fraser@apple.com>

        Use tile caches in place of CATiledLayer
        https://bugs.webkit.org/show_bug.cgi?id=99806
        <rdar://problem/6474145>

        Reviewed by Tim Horton.

        Have GraphicsLayerCA use TileCaches instead of CATiledLayer now for
        layers that exceed the 2000px size threshold.

        * platform/graphics/TiledBacking.h:
        (TiledBacking): Have normal getter and setter for the visible rect.
        * platform/graphics/ca/GraphicsLayerCA.cpp:
        (WebCore::GraphicsLayerCA::flushCompositingStateForThisLayerOnly): We need
        to pass in an old visibleRect to commitLayerChangesBeforeSublayers(). Just use
        our current visible rect, which result in no tile area work.
        (WebCore::GraphicsLayerCA::computeVisibleRect): Make this const and have it
        return the rect, for clarity.
        (WebCore::GraphicsLayerCA::recursiveCommitChanges): Keep track of the old
        visible rect, and use the change flags mechanism to ensure that we recompute
        tile areas later.
        When calling commitLayerChangesBeforeSublayers() on the mask layer, just pass
        its own visible rect as the old visible rect.
        (WebCore::GraphicsLayerCA::commitLayerChangesBeforeSublayers): Pass in the
        oldVisibleRect so that updateVisibleRect() can use this to see how the
        visibleRect is changing.
        (WebCore::GraphicsLayerCA::adjustTiledLayerVisibleRect): This member function
        compares the old and new visible rects, and extends the tile coverage area
        in directions where more content is being exposed. It takes care to avoid
        "jitter" in the visible rect deltas causing edge tiles to get created then
        destroyed by keeping any extra padding that already exists in a direction
        where more content is being exposed.
        (WebCore::GraphicsLayerCA::updateVisibleRect): Call adjustTiledLayerVisibleRect()
        and use the result to update the TiledBacking's visibleRect.
        (WebCore::GraphicsLayerCA::swapFromOrToTiledLayer): Create layers of type
        LayerTypeTileCacheLayer instead of LayerTypeWebTiledLayer. Because tile
        cache layers involve adding an extra layer to the hierarchy (the tile container),
        we call updateSublayerList() when changing layer type.
        * platform/graphics/ca/GraphicsLayerCA.h: New m_sizeAtLastVisibleRectUpdate member
        that is used to prevent the adjustTiledLayerVisibleRect() logic being confused by
        size changes.
        (WebCore::GraphicsLayerCA::visibleRect):
        * platform/graphics/ca/mac/TileCache.h: Have normal getter and setter for the visible rect.
        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::setVisibleRect): Renamed to setVisibleRect().
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::flushPendingLayerChanges): Avoid doing work
        for pages in the page cache, for which the root layer is unattached.
        (WebCore::RenderLayerCompositor::frameViewDidScroll): visibleRectChanged() was renamed
        to setVisibleRect().

2012-10-19  Beth Dakin  <bdakin@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=99768
        We should limit the tile cache coverage when a page can't take 
        advantage of fast tile scrolling anyway

        Reviewed by Simon Fraser.

        When sites can't use fast-scrolling, there is no need to inflate the 
        tile cache. In fact, we get a performance boost by keeping it small 
        on painting-intensive sites. 

        Instead of just looking a whether or not the FrameView 
        canHaveScrollbar(), consult 
        shouldUpdateScrollLayerPositionOnMainThread().
        * page/FrameView.cpp:
        (WebCore::FrameView::performPostLayoutTasks):
        * rendering/RenderLayerBacking.cpp:
        (WebCore::RenderLayerBacking::RenderLayerBacking):
        
        Expose shouldUpdateScrollLayerPositionOnMainThread().
        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::hasNonLayerFixedObjects):
        (WebCore::ScrollingCoordinator::shouldUpdateScrollLayerPositionOnMainThread):
        (WebCore):
        (WebCore::ScrollingCoordinator::updateShouldUpdateScrollLayerPositionOnMainThread):
        * page/scrolling/ScrollingCoordinator.h:
        (ScrollingCoordinator):

        Bug fix. Should be bitwise and.
        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::tileCoverageRect):

2012-10-19  Mark Lam  <mark.lam@apple.com>

        Added WTF::StackStats mechanism.
        https://bugs.webkit.org/show_bug.cgi?id=99805.

        Reviewed by Geoffrey Garen.

        Added StackStats probes in layout methods.

        * dom/Document.cpp:
        (WebCore::Document::updateLayout):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::layout):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::layout):
        * rendering/RenderDialog.cpp:
        (WebCore::RenderDialog::layout):
        * rendering/RenderEmbeddedObject.cpp:
        (WebCore::RenderEmbeddedObject::layout):
        * rendering/RenderFlowThread.cpp:
        (WebCore::RenderFlowThread::layout):
        * rendering/RenderFrameSet.cpp:
        (WebCore::RenderFrameSet::layout):
        * rendering/RenderIFrame.cpp:
        (WebCore::RenderIFrame::layout):
        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::layout):
        * rendering/RenderListBox.cpp:
        (WebCore::RenderListBox::layout):
        * rendering/RenderListItem.cpp:
        (WebCore::RenderListItem::layout):
        * rendering/RenderListMarker.cpp:
        (WebCore::RenderListMarker::layout):
        * rendering/RenderMedia.cpp:
        (WebCore::RenderMedia::layout):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::layout):
        * rendering/RenderObject.h:
        * rendering/RenderRegion.cpp:
        (WebCore::RenderRegion::layout):
        * rendering/RenderReplaced.cpp:
        (WebCore::RenderReplaced::layout):
        * rendering/RenderReplica.cpp:
        (WebCore::RenderReplica::layout):
        * rendering/RenderRubyRun.cpp:
        (WebCore::RenderRubyRun::layoutSpecialExcludedChild):
        * rendering/RenderScrollbarPart.cpp:
        (WebCore::RenderScrollbarPart::layout):
        * rendering/RenderSlider.cpp:
        (WebCore::RenderSlider::layout):
        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::layout):
        * rendering/RenderTableCell.cpp:
        (WebCore::RenderTableCell::layout):
        * rendering/RenderTableRow.cpp:
        (WebCore::RenderTableRow::layout):
        * rendering/RenderTableSection.cpp:
        (WebCore::RenderTableSection::layout):
        * rendering/RenderTextControlSingleLine.cpp:
        (WebCore::RenderTextControlSingleLine::layout):
        * rendering/RenderTextTrackCue.cpp:
        (WebCore::RenderTextTrackCue::layout):
        * rendering/RenderVideo.cpp:
        (WebCore::RenderVideo::layout):
        * rendering/RenderView.cpp:
        (WebCore::RenderView::layout):
        * rendering/RenderWidget.cpp:
        (WebCore::RenderWidget::layout):
        * rendering/svg/RenderSVGContainer.cpp:
        (WebCore::RenderSVGContainer::layout):
        * rendering/svg/RenderSVGForeignObject.cpp:
        (WebCore::RenderSVGForeignObject::layout):
        * rendering/svg/RenderSVGGradientStop.cpp:
        (WebCore::RenderSVGGradientStop::layout):
        * rendering/svg/RenderSVGHiddenContainer.cpp:
        (WebCore::RenderSVGHiddenContainer::layout):
        * rendering/svg/RenderSVGImage.cpp:
        (WebCore::RenderSVGImage::layout):
        * rendering/svg/RenderSVGResourceContainer.cpp:
        (WebCore::RenderSVGResourceContainer::layout):
        * rendering/svg/RenderSVGResourceMarker.cpp:
        (WebCore::RenderSVGResourceMarker::layout):
        * rendering/svg/RenderSVGRoot.cpp:
        (WebCore::RenderSVGRoot::layout):
        * rendering/svg/RenderSVGShape.cpp:
        (WebCore::RenderSVGShape::layout):
        * rendering/svg/RenderSVGText.cpp:
        (WebCore::RenderSVGText::layout):

2012-10-19  Pavel Feldman  <pfeldman@chromium.org>

        Web Inspector: merge "docked" state into the "dock side" enum.
        https://bugs.webkit.org/show_bug.cgi?id=99717

        Reviewed by Vsevolod Vlasov.

        Otherwise, it is hard to manage these inter-dependent flags.

        * inspector/InspectorFrontendClient.h:
        (InspectorFrontendClient):
        * inspector/InspectorFrontendClientLocal.cpp:
        (WebCore::InspectorFrontendClientLocal::requestSetDockSide):
        (WebCore::InspectorFrontendClientLocal::setAttachedWindow):
        * inspector/InspectorFrontendClientLocal.h:
        (InspectorFrontendClientLocal):
        * inspector/InspectorFrontendHost.cpp:
        (WebCore::InspectorFrontendHost::requestSetDockSide):
        * inspector/InspectorFrontendHost.h:
        (InspectorFrontendHost):
        * inspector/InspectorFrontendHost.idl:
        * inspector/front-end/DockController.js:
        (WebInspector.DockController):
        (WebInspector.DockController.prototype._updateUI.get sides):
        (WebInspector.DockController.prototype._updateUI):
        (WebInspector.DockController.prototype._toggleDockState):
        * inspector/front-end/InspectorFrontendAPI.js:
        (InspectorFrontendAPI.setAttachedWindow):
        * inspector/front-end/InspectorFrontendHostStub.js:
        (.WebInspector.InspectorFrontendHostStub.prototype.requestSetDockSide):

2012-10-19  Joshua Bell  <jsbell@chromium.org>

        [V8] IndexedDB: Crash when lazy-indexing Date keys
        https://bugs.webkit.org/show_bug.cgi?id=99860

        Reviewed by Adam Barth.

        Missing a scope/context needed when digging values out of Date objects
        in an indexing callback.

        Test: storage/indexeddb/lazy-index-types.html

        * bindings/v8/IDBBindingUtilities.cpp:
        (WebCore::createIDBKeyFromScriptValueAndKeyPath):

2012-10-18  Dean Jackson  <dino@apple.com>

        Shader translator needs option to clamp uniform array accesses in vertex shaders
        https://bugs.webkit.org/show_bug.cgi?id=98977
        https://code.google.com/p/angleproject/issues/detail?id=49

        Reviewed by Alok Priyadarshi and Ken Russell.

        WebGL forbids out-of-bounds array access in shaders. Rewrite any shaders to
        ensure that non-direct array indexing is clamped to the bounds of the array.

        Test: fast/canvas/webgl/array-bounds-clamping.html

        * platform/graphics/ANGLEWebKitBridge.cpp:
        (WebCore::ANGLEWebKitBridge::compileShaderSource): Pass new compiler option SH_CLAMP_INDIRECT_ARRAY_BOUNDS

2012-10-19  Justin Novosad  <junov@chromium.org>

        [Chromium] Reduce memory footprint of canvas pattern object with deferred rendering
        https://bugs.webkit.org/show_bug.cgi?id=99856

        Reviewed by Stephen White.

        Marking internal bitmap copy as immutable to prevent it from being
        unnecessarily duplicated in skia by SkBitmapHeap.

        No new tests: code path already well covered by existing layout tests 
        fast/canvas/canvas-pattern-*

        * platform/graphics/skia/PatternSkia.cpp:
        (WebCore::Pattern::platformPattern):

2012-10-19  Antti Koivisto  <antti@apple.com>

        Maintain a list of active CSS stylesheets
        https://bugs.webkit.org/show_bug.cgi?id=99843

        Reviewed by Andreas Kling.

        Currently we maintain a per-document list of stylesheets that matches what is returned by the StyleSheetList DOM API. 
        This list contains both CSS and XSLT stylesheets which internally have basically nothing in common. Maintaining 
        a list of active CSS stylesheets separately simplifies code in number of places.

        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::StyleResolver):
        (WebCore::StyleResolver::addStylesheetsFromSeamlessParents):
        (WebCore::StyleResolver::appendAuthorStyleSheets):
        (WebCore::collectCSSOMWrappers):
        * css/StyleResolver.h:
        (StyleResolver):
        * css/StyleSheetList.cpp:
        (WebCore::StyleSheetList::styleSheets):
        (WebCore::StyleSheetList::detachFromDocument):
        * dom/Document.cpp:
        (WebCore::Document::setCompatibilityMode):
        * dom/DocumentStyleSheetCollection.cpp:
        (WebCore::DocumentStyleSheetCollection::analyzeStyleSheetChange):
        (WebCore::styleSheetsUseRemUnits):
        (WebCore::filterEnabledCSSStyleSheets):
        (WebCore):
        (WebCore::DocumentStyleSheetCollection::updateActiveStyleSheets):
        (WebCore::DocumentStyleSheetCollection::reportMemoryUsage):
        * dom/DocumentStyleSheetCollection.h:
        (WebCore::DocumentStyleSheetCollection::styleSheetsForStyleSheetList):
        (DocumentStyleSheetCollection):
        (WebCore::DocumentStyleSheetCollection::activeAuthorStyleSheets):

2012-09-08  Alpha Lam  <hclam@chromium.org>

        [chromium] Implement deferred image decoding
        https://bugs.webkit.org/show_bug.cgi?id=94240

        Reviewed by Stephen White.

        Objectives:

        To record image decoding operations during painting and to defer
        decoding operations until rasterization.

        Rationale:

        This is a key feature that enables impl-side painting which requires
        fast recording of drawing operations. The existing decode-on-draw
        restricts that recording has to block on expensive decoding operations.
        This change allows recording of image decoding operations during paint
        time.

        Design:

        Image decoding happens when a BitmapImage is drawn into a
        GraphicsContext. When per-tile painting is enabled GraphicsContext
        is backed by SkCanvas in recording mode. This SkCanvas records drawing
        and image decoding operations to minimize recording time.

        An image decoding operation is recorded as a SkPixelRef object
        implemented by LazyDecodingPixelRef. This object references raw encoded
        data, regions to be decoded and scaling information.

        When used in conjunction with per-tile painting this feature defers
        image decoding until the SkCanvas referencing the image is rasterized.

        Both recording and rasterization happen on the main thread.

        Performance Impact:

        This feature is enabled by WebKit::setDeferredImageDecodingEnabled()
        and does not have an impact when disabled.

        This feature is disabled by default.

        Upcoming Changes:

        1. Implement a full-featured image cache in ImageDecodingStore.
        2. Allow rasterization and decoding on impl thread.

        Classes Involved:

        BitmapImage

        BitmapImage is the entry point for deferred image decoding. When
        drawing a BitmapImage into a GraphicsContext it makes a request to
        create a NativeImageSkia. We substitute the content in NativeImageSkia
        such that it is lazily decoded.

        DeferredImageDecoder

        This is the platform implementation of a image decoder for Chromium.
        This is a bridge layer that either delegates calls to the actual
        ImageDecoder or create a lazily-decoded SkBitmap and delegates calls
        to ImageDecodingStore.

        ImageDecodingStore

        This object manages all encoded images. It keeps track of encoded
        data and the corresponding ImageDecoder for doing actual decoding. It
        is also responsible for generating lazily decoded SkBitmaps. This
        SkBitmap contains a LazyDecodingPixelRef object which references to an
        image entry in ImageDecodingStore.

        ScaledImageFragment

        A container for a scaled image fragment. In addition to bitmap pixels
        it contains information about the ID of the image, scale and clipping.

        ImageFrameGenerator

        This object is responsible for generating decoded pixels. It is also
        a container for encoded image data and corresponding image decoder.

        LazyDecodingPixelRef

        This object is embedded in a SkBitmap to enable lazy decoding. When
        SkBitmap needs to access pixels LazyDecodingPixelRef is locked. It
        contains information to locate an image and scaling info, these
        information is submitted to ImageDecodingStore to access actual pixels.

        Layout tests. There are about 80 tests in this virtual test suite
        running this feature in this directory:

        platform/chromium/virtual/deferred/fast/images

        Unit tests. Added DeferredImageDecoderTest to verify deferred
        image decoding behavior.

        * WebCore.gypi:
        * platform/graphics/ImageSource.cpp:
        (WebCore::ImageSource::setData):
        * platform/graphics/ImageSource.h:
        (WebCore):
        (ImageSource):
        * platform/graphics/chromium/DeferredImageDecoder.cpp: Added.
        (WebCore):
        (WebCore::DeferredImageDecoder::DeferredImageDecoder):
        (WebCore::DeferredImageDecoder::~DeferredImageDecoder):
        (WebCore::DeferredImageDecoder::create):
        (WebCore::DeferredImageDecoder::createForTesting):
        (WebCore::DeferredImageDecoder::filenameExtension):
        (WebCore::DeferredImageDecoder::frameBufferAtIndex):
        (WebCore::DeferredImageDecoder::setData):
        (WebCore::DeferredImageDecoder::isSizeAvailable):
        (WebCore::DeferredImageDecoder::size):
        (WebCore::DeferredImageDecoder::frameSizeAtIndex):
        (WebCore::DeferredImageDecoder::frameCount):
        (WebCore::DeferredImageDecoder::repetitionCount):
        (WebCore::DeferredImageDecoder::clearFrameBufferCache):
        (WebCore::DeferredImageDecoder::frameHasAlphaAtIndex):
        (WebCore::DeferredImageDecoder::frameBytesAtIndex):
        * platform/graphics/chromium/DeferredImageDecoder.h: Added.
        (WebCore):
        (DeferredImageDecoder):
        * platform/graphics/chromium/ImageDecodingStore.cpp: Added.
        (WebCore::ImageDecodingStore::ImageDecodingStore):
        (WebCore):
        (WebCore::ImageDecodingStore::~ImageDecodingStore):
        (WebCore::ImageDecodingStore::instanceOnMainThread):
        (WebCore::ImageDecodingStore::initializeOnMainThread):
        (WebCore::ImageDecodingStore::shutdown):
        (WebCore::ImageDecodingStore::isLazyDecoded):
        (WebCore::ImageDecodingStore::createLazyDecodedSkBitmap):
        (WebCore::ImageDecodingStore::resizeLazyDecodedSkBitmap):
        (WebCore::ImageDecodingStore::setData):
        (WebCore::ImageDecodingStore::lockPixels):
        (WebCore::ImageDecodingStore::unlockPixels):
        (WebCore::ImageDecodingStore::frameGeneratorBeingDestroyed):
        (WebCore::ImageDecodingStore::calledOnValidThread):
        (WebCore::ImageDecodingStore::lookupFrameCache):
        (WebCore::ImageDecodingStore::deleteFrameCache):
        * platform/graphics/chromium/ImageDecodingStore.h: Added.
        (WebCore):
        (ImageDecodingStore):
        (WebCore::ImageDecodingStore::create):
        * platform/graphics/chromium/ScaledImageFragment.cpp: Added.
        (WebCore):
        (WebCore::ScaledImageFragment::~ScaledImageFragment):
        (WebCore::ScaledImageFragment::ScaledImageFragment):
        (WebCore::ScaledImageFragment::isEqual):
        * platform/graphics/chromium/ScaledImageFragment.h: Added.
        (WebCore):
        (ScaledImageFragment):
        (WebCore::ScaledImageFragment::create):
        (WebCore::ScaledImageFragment::bitmap):
        (WebCore::ScaledImageFragment::isComplete):
        * platform/graphics/chromium/ImageFrameGenerator.cpp: Added.
        (WebCore):
        (WebCore::ImageFrameGenerator::ImageFrameGenerator):
        (WebCore::ImageFrameGenerator::~ImageFrameGenerator):
        (WebCore::ImageFrameGenerator::decoder):
        (WebCore::ImageFrameGenerator::setData):
        * platform/graphics/chromium/ImageFrameGenerator.h: Added.
        (WebCore):
        (ImageFrameGenerator):
        (WebCore::ImageFrameGenerator::create):
        (WebCore::ImageFrameGenerator::size):
        (WebCore::ImageFrameGenerator::imageId):
        * platform/graphics/chromium/LazyDecodingPixelRef.cpp: Added.
        (WebCore):
        (WebCore::LazyDecodingPixelRef::LazyDecodingPixelRef):
        (WebCore::LazyDecodingPixelRef::~LazyDecodingPixelRef):
        (WebCore::LazyDecodingPixelRef::isScaled):
        (WebCore::LazyDecodingPixelRef::isClipped):
        (WebCore::LazyDecodingPixelRef::onLockPixels):
        (WebCore::LazyDecodingPixelRef::onUnlockPixels):
        (WebCore::LazyDecodingPixelRef::onLockPixelsAreWritable):
        * platform/graphics/chromium/LazyDecodingPixelRef.h: Added.
        (WebCore):
        (LazyDecodingPixelRef):
        (WebCore::LazyDecodingPixelRef::frameGenerator):
        * platform/graphics/skia/NativeImageSkia.cpp:
        (WebCore::NativeImageSkia::resizedBitmap):
        * platform/image-decoders/ImageDecoder.h:
        (ImageFrame):
        (WebCore::ImageFrame::setSkBitmap):
        (WebCore::ImageFrame::getSkBitmap):

2012-10-18  Yael Aharon  <yael.aharon@intel.com>

        [EFL] GraphicsContext3D::m_renderStyle is not initialized
        https://bugs.webkit.org/show_bug.cgi?id=99721

        Reviewed by Antonio Gomes.

        Initialize GraphicsContext3D::m_renderStyle.

        No new tests, no new functionality.

        * platform/graphics/efl/GraphicsContext3DEfl.cpp:
        (WebCore::GraphicsContext3D::GraphicsContext3D):

2012-10-19  Dongwoo Joshua Im  <dw.im@samsung.com>

        Rename ENABLE_CSS3_TEXT_DECORATION to ENABLE_CSS3_TEXT
        https://bugs.webkit.org/show_bug.cgi?id=99804

        Reviewed by Julien Chaffraix.

        CSS3 text related properties will be implemented under this flag,
        including text decoration, text-align-last, and text-justify.

        No new functionality, no new test.

        * Configurations/FeatureDefines.xcconfig:
        * GNUmakefile.am:
        * GNUmakefile.features.am:
        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore):
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):
        * css/CSSParser.cpp:
        (WebCore::CSSParser::parseValue):
        (WebCore::CSSParser::addTextDecorationProperty):
        (WebCore::CSSParser::parseTextDecoration):
        * css/CSSPrimitiveValueMappings.h:
        (WebCore):
        * css/CSSProperty.cpp:
        (WebCore::CSSProperty::isInheritedProperty):
        * css/CSSPropertyNames.in:
        * css/CSSValueKeywords.in:
        * css/StyleBuilder.cpp:
        (WebCore::StyleBuilder::StyleBuilder):
        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::applyProperty):
        * rendering/style/RenderStyle.cpp:
        (WebCore::RenderStyle::diff):
        * rendering/style/RenderStyle.h:
        * rendering/style/RenderStyleConstants.h:
        (WebCore):
        * rendering/style/StyleRareNonInheritedData.cpp:
        (WebCore::StyleRareNonInheritedData::StyleRareNonInheritedData):
        (WebCore::StyleRareNonInheritedData::operator==):
        * rendering/style/StyleRareNonInheritedData.h:
        (StyleRareNonInheritedData):

2012-10-19  Nate Chapin  <japhet@chromium.org>

        Reorder some functions in SubresourceLoader to permit main resources
        https://bugs.webkit.org/show_bug.cgi?id=99769

        Reviewed by Adam Barth.

        Most resource types that go through the memory cache (and therefore
        through SubresourceLoader) are not sensitive to the exact ordering of
        the callbacks they receive, particularly as it relates to ResourceLoadNotifier
        calls.  Main resources are not so lenient.  For main resources to be cacheable
        and maintain the current behavior as precisely as possible, we will need to
        rearrange SubresourceLoader's willSendRequest() and didReceiveData().

        No new tests, refactor only.

        * loader/SubresourceLoader.cpp:
        (WebCore::SubresourceLoader::willSendRequest): There are a series of checks that can result
            in the request being canceled, plus calls to CachedResource::willSendRequest() and
            ResourceLoader::willSendRequest().  MainResourceLoader (which will be a
            CachedResourceClient) has work it expects to do before ResourceLoader::willSendRequest()
            is called, but the calls are out of order for that, so swap those.
        (WebCore::SubresourceLoader::didReceiveData): We need to populate ResourceLoader::m_resourceData
            before notifying CachedResource of new data, but we also want to do CachedResourceClients calls
            before calling ResourceLoadNotifier. This means we can't delegate to ResourceLoader.

2012-10-19  Chris Fleizach  <cfleizach@apple.com>

        AX: aria-hidden=false does not work as expected
        https://bugs.webkit.org/show_bug.cgi?id=98787

        Reviewed by Beth Dakin.

        ARIA requires that aria-hidden=false override an element's native visibility and include that
        node in the AX hierarchy.
 
        To accomplish this we have to allow invisible items to be included, as well as items that
        have no renderers associated with them.

        Test: accessibility/aria-hidden-negates-no-visibility.html

        * accessibility/AXObjectCache.cpp:
        (WebCore::AXObjectCache::getOrCreate):
        * accessibility/AccessibilityARIAGrid.cpp:
        (WebCore::AccessibilityARIAGrid::addTableCellChild):
        (WebCore::AccessibilityARIAGrid::addChildren):
        * accessibility/AccessibilityARIAGrid.h:
        (AccessibilityARIAGrid):
        * accessibility/AccessibilityNodeObject.cpp:
        (WebCore):
        (WebCore::AccessibilityNodeObject::boundingBoxRect):
        (WebCore::AccessibilityNodeObject::insertChild):
        (WebCore::AccessibilityNodeObject::addChild):
        (WebCore::AccessibilityNodeObject::addChildren):
        (WebCore::AccessibilityNodeObject::textUnderElement):
        * accessibility/AccessibilityNodeObject.h:
        (AccessibilityNodeObject):
        * accessibility/AccessibilityObject.cpp:
        (WebCore::AccessibilityObject::textIteratorBehaviorForTextRange):
        (WebCore):
        * accessibility/AccessibilityObject.h:
        (AccessibilityObject):
        (WebCore::AccessibilityObject::addChild):
        (WebCore::AccessibilityObject::insertChild):
        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore):
        (WebCore::AccessibilityRenderObject::accessibilityIsIgnoredBase):
        (WebCore::AccessibilityRenderObject::addHiddenChildren):
        (WebCore::AccessibilityRenderObject::addChildren):
        * accessibility/AccessibilityRenderObject.h:
        (AccessibilityRenderObject):

2012-10-19  Tommy Widenflycht  <tommyw@google.com>

        MediaStream API: Rename owner to client in MediaStreamDescriptor
        https://bugs.webkit.org/show_bug.cgi?id=99593

        Reviewed by Adam Barth.

        This patch renames owner to client in MediaStreamDescriptor as discussed in #99080.

        No new tests needed, covered by existing tests.

        * Modules/mediastream/MediaStream.cpp:
        (WebCore::MediaStream::MediaStream):
        (WebCore::MediaStream::~MediaStream):
        * Modules/mediastream/MediaStream.h:
        (MediaStream):
        * Modules/mediastream/PeerConnection00.cpp:
        (WebCore::PeerConnection00::didRemoveRemoteStream):
        * Modules/mediastream/RTCPeerConnection.cpp:
        (WebCore::RTCPeerConnection::didRemoveRemoteStream):
        * platform/mediastream/MediaStreamCenter.cpp:
        (WebCore::MediaStreamCenter::endLocalMediaStream):
        (WebCore::MediaStreamCenter::addMediaStreamTrack):
        (WebCore::MediaStreamCenter::removeMediaStreamTrack):
        * platform/mediastream/MediaStreamDescriptor.h:
        (WebCore::MediaStreamDescriptorClient::~MediaStreamDescriptorClient):
        (WebCore::MediaStreamDescriptor::client):
        (WebCore::MediaStreamDescriptor::setClient):
        (WebCore::MediaStreamDescriptor::MediaStreamDescriptor):
        (MediaStreamDescriptor):

2012-10-19  Shinya Kawanaka  <shinyak@chromium.org>

        Elements assigned to <shadow> should not be reprojected.
        https://bugs.webkit.org/show_bug.cgi?id=99680

        Reviewed by Dimitri Glazkov.

        In the current spec, we don't have shadow reprojection, i.e. elements assigned to <shadow> should not be
        reprojected to content. However, we can select them by <shadow>.

        Tests: fast/dom/shadow/content-reprojection-complex.html
               fast/dom/shadow/content-reprojection-shadow.html
               fast/dom/shadow/shadow-reprojection-prohibited.html

        * html/shadow/ContentDistributor.cpp:
        (WebCore::ContentDistributor::distribute): When a node is <shadow>, we should not add elements assigned to <shadow>
        to POOL. Instead, <shadow> itself should be added to POOL.
        * html/shadow/HTMLContentElement.h:
        (WebCore::isHTMLContentElement):
        (WebCore):

2012-10-19  Chris Fleizach  <cfleizach@apple.com>

        VO issues with hidden <legend> and last explicitly labelled element within a group <fieldset>
        https://bugs.webkit.org/show_bug.cgi?id=96325

        Reviewed by Beth Dakin.

         When finding a <legend> for accessibility, we need to consider those that are offscreen. This patch
         modifies the original findLegend method to take a parameter to determine what should be done.

        Test: accessibility/hidden-legend.html

        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore::AccessibilityRenderObject::titleUIElement):
        * rendering/RenderFieldset.cpp:
        (WebCore::RenderFieldset::findLegend):
        * rendering/RenderFieldset.h:

2012-10-17  Chris Fleizach  <cfleizach@apple.com>

        AX: Refactor accessibility name computation so it's more platform independent
        https://bugs.webkit.org/show_bug.cgi?id=99502

        Reviewed by Beth Dakin.

        The current model of determining the accessible text for an object has a lot of Mac biases built in
        due to legacy implementation. 

        This change categorizes and orders accessibility text based on WAI-ARIA text computation rules and then
        allows the platform (only Mac right now) to decide how best to apply that text to its own AX API.
        http://www.w3.org/TR/wai-aria/roles#textalternativecomputation

        This change tried very hard not to change any test behavior, even though it exposed a number of weird
        edge cases where we were treating attributes differently based on element type. 

        Future patches will resolve those discrepancies.

        * accessibility/AccessibilityImageMapLink.cpp:
        (WebCore::AccessibilityImageMapLink::accessibilityText):
        * accessibility/AccessibilityImageMapLink.h:
        (AccessibilityImageMapLink):
        * accessibility/AccessibilityMediaControls.cpp:
        (WebCore::AccessibilityMediaControl::accessibilityText):
        * accessibility/AccessibilityMediaControls.h:
        (AccessibilityMediaControl):
        (WebCore::AccessibilityMediaTimeDisplay::isMediaControlLabel):
        * accessibility/AccessibilityNodeObject.cpp:
        (WebCore::AccessibilityNodeObject::titleElementText):
        (WebCore::AccessibilityNodeObject::accessibilityText):
        (WebCore::AccessibilityNodeObject::ariaLabeledByText):
        (WebCore::AccessibilityNodeObject::alternativeText):
        (WebCore::AccessibilityNodeObject::alternativeTextForWebArea):
        (WebCore::AccessibilityNodeObject::visibleText):
        (WebCore::AccessibilityNodeObject::helpText):
        (WebCore::AccessibilityNodeObject::ariaDescribedByAttribute):
        * accessibility/AccessibilityNodeObject.h:
        (AccessibilityNodeObject):
        * accessibility/AccessibilityObject.h:
        (AccessibilityText):
        (WebCore::AccessibilityText::AccessibilityText):
        (WebCore::AccessibilityObject::isMediaControlLabel):
        (AccessibilityObject):
        (WebCore::AccessibilityObject::accessibilityText):
        (WebCore::AccessibilityObject::setAccessibleName):
        (WebCore::AccessibilityObject::accessibilityDescription):
        (WebCore::AccessibilityObject::title):
        (WebCore::AccessibilityObject::helpText):
        (WebCore::AccessibilityObject::stringValue):
        (WebCore::AccessibilityObject::textUnderElement):
        (WebCore::AccessibilityObject::text):
        (WebCore::AccessibilityObject::textLength):
        (WebCore::AccessibilityObject::setRoleValue):
        (WebCore::AccessibilityObject::roleValue):
        (WebCore::AccessibilityObject::selection):
        (WebCore::AccessibilityObject::hierarchicalLevel):
        * accessibility/AccessibilityRenderObject.cpp:
        * accessibility/AccessibilityRenderObject.h:
        (AccessibilityRenderObject):
        * accessibility/mac/WebAccessibilityObjectWrapper.mm:
        (-[WebAccessibilityObjectWrapper titleTagShouldBeUsedInDescriptionField]):
        (-[WebAccessibilityObjectWrapper accessibilityTitle]):
        (-[WebAccessibilityObjectWrapper accessibilityDescription]):
        (-[WebAccessibilityObjectWrapper accessibilityHelpText]):
        (-[WebAccessibilityObjectWrapper accessibilityAttributeValue:]):
        * platform/LocalizedStrings.cpp:
        (WebCore::localizedMediaControlElementHelpText):

2012-10-19  Kent Tamura  <tkent@chromium.org>

        Use Localizer::monthFormat to construct input[type=month] UI
        https://bugs.webkit.org/show_bug.cgi?id=99818

        Reviewed by Kentaro Hara.

        Use an LDML format returned by Localizer::monthFormat for
        input[type=month] UI.

        Because the format may contain symbolic month names and symbolic
        stand-alone month names, we need to add:
         - Symbolic/numeric detection in DateTimeEditBuilder
         - Normal/stand-alone detection in DateTimeEditBuilder
         - Symbolic edit field for months

        Test: fast/forms/month-multiple-fields/month-multiple-fields-appearance-l10n.html,
              fast/forms/month-multiple-fields/month-multiple-fields-keyboard-events.html

        * html/MonthInputType.cpp:
        (WebCore::MonthInputType::setupLayoutParameters):
        Use Localizer::monthFormat.

        * html/shadow/DateTimeEditElement.cpp:
        (WebCore::DateTimeEditBuilder::visitField):
        - If the number of continuous field character is greater than 2, use
        DateTimeSymbolicMonthFieldElement.
        - Supports stand-alone month field.

        * html/shadow/DateTimeFieldElements.h:
        (DateTimeSymbolicMonthFieldElement): Added. A subclass of DateTimeSymbolicFieldElement.
        * html/shadow/DateTimeFieldElements.cpp:
        (WebCore::DateTimeSymbolicMonthFieldElement::DateTimeSymbolicMonthFieldElement):
        Added.
        (WebCore::DateTimeSymbolicMonthFieldElement::create): Added.
        (WebCore::DateTimeSymbolicMonthFieldElement::populateDateTimeFieldsState):
        We need to add 1 because the internal integer representation is 0-based
        and DateTimeFieldsState uses 1-based month.
        (WebCore::DateTimeSymbolicMonthFieldElement::setValueAsDate):
        DateComponents::month is 0-based.
        (WebCore::DateTimeSymbolicMonthFieldElement::setValueAsDateTimeFieldsState):
        We need to subtract 1 because the internal integer representation is 0-based
        and DateTimeFieldsState uses 1-based month.

        * html/shadow/DateTimeSymbolicFieldElement.h:
        (WebCore::DateTimeSymbolicFieldElement::symbolsSize):
        Added for DateTimeSymbolicMonthFieldElement::setValueAsDateTimeFieldsState.

2012-10-19  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: inspector/styles/styles-history.html is failing Text on Windows and Linux
        https://bugs.webkit.org/show_bug.cgi?id=99519

        Reviewed by Alexander Pavlov.

        Extracted _styleContentSet callback in a class method to make it sniffable by tests.

        * inspector/front-end/StylesSourceMapping.js:
        (WebInspector.StyleFile.prototype._commitIncrementalEdit):
        (WebInspector.StyleFile.prototype._styleContentSet):

2012-10-19  Pavel Feldman  <pfeldman@chromium.org>

        Web Inspector: add object-src 'none' to the inspector.html
        https://bugs.webkit.org/show_bug.cgi?id=99728

        Reviewed by Vsevolod Vlasov.

        * inspector/front-end/inspector.html:

2012-10-19  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Get rid of isSnippetEvaluation flag on UISourceCode
        https://bugs.webkit.org/show_bug.cgi?id=99823

        Reviewed by Yury Semikhatsky.

        Replaced isSnippetEvaluation flag with a pair of isSnippet and isTemporary set.

        * inspector/front-end/ResourceScriptMapping.js:
        (WebInspector.ResourceScriptMapping.prototype._getOrCreateTemporaryUISourceCode):
        * inspector/front-end/ScriptSnippetModel.js:
        (WebInspector.ScriptSnippetModel.prototype._releasedUISourceCodes):
        (WebInspector.ScriptSnippetModel.prototype._createUISourceCodeForScript):
        * inspector/front-end/ScriptsNavigator.js:
        (WebInspector.ScriptsNavigator.prototype._snippetsNavigatorViewForUISourceCode):
        (WebInspector.ScriptsNavigator.prototype.revealUISourceCode):
        * inspector/front-end/ScriptsPanel.js:
        (WebInspector.ScriptsPanel.prototype._createSourceFrame):
        * inspector/front-end/Workspace.js:
        (WebInspector.Project.prototype.addTemporaryUISourceCode):

2012-10-19  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: Invalid Regex in SASSSourceMapping/didRequestContent, breaks Support for Sass experiment
        https://bugs.webkit.org/show_bug.cgi?id=99729

        Reviewed by Vsevolod Vlasov.

        Decode only the first line number digit written in a six-character escaped Unicode format.

        * inspector/front-end/SASSSourceMapping.js:
        (WebInspector.SASSSourceMapping.prototype._resourceAdded.didRequestContent):
        (WebInspector.SASSSourceMapping.prototype._resourceAdded):

2012-10-19  Tommy Widenflycht  <tommyw@google.com>

        MediaStream API: Update the RuntimeEnabledFeatures flags
        https://bugs.webkit.org/show_bug.cgi?id=99714

        Reviewed by Adam Barth.

        Updating the RuntimeEnabledFeatures flags to match reality:
        isMediaStreamEnabled and isPeerConnectionEnabled should be true by default and
        isDeprecatedPeerConnectionEnabled false.

        Patch covered by existing tests.

        * bindings/generic/RuntimeEnabledFeatures.cpp:
        (WebCore):

2012-10-19  Adam Barth  <abarth@webkit.org>

        [V8] Simplify GCPrologueVisitor
        https://bugs.webkit.org/show_bug.cgi?id=99819

        Reviewed by Kentaro Hara.

        Previously, GCPrologueVisitor used a complicated traits-based template
        design. That's not necessary. We can just implement it directly without
        template magic.

        The one subtly here is that MessagePort is not actually a subclass of
        ActiveDOMObject. The next stage of this cleanup is to make MessagePort
        inherit from ActiveDOMObject and remove this special case entirely.

        * bindings/v8/V8GCController.cpp:
        (WebCore::EnsureWeakDOMNodeVisitor::visitDOMWrapper):
        (WebCore):
        (WebCore::ActiveDOMObjectPrologueVisitor::visitDOMWrapper):
        (WebCore::NodeVisitor::visitDOMWrapper):
        (WebCore::V8GCController::gcPrologue):

2012-10-19  Eugene Klyuchnikov  <eustas.bug@gmail.com>

        Web Inspector: Saving HAR, snapshots and timeline data do not work in remote debugging mode
        https://bugs.webkit.org/show_bug.cgi?id=99179

        Reviewed by Yury Semikhatsky.

        Added method "close" to InspectorFrontendHost.
        Symantically, this method forces to flush all unsaved buffers for
        specified file. In native implementation this turns to be no-op.

        In stub implementation "close" causes compilation of blob object an
        navigating to blob-schema url.

        Removed "canAppend", as appending in now suppurted
        by all implementations.

        Repaced schema "data" with "blob" in InspectorFrontendHostStub "save"
        to avoid out-of-memory errors.

        * inspector/InspectorFrontendHost.cpp:
        (WebCore::InspectorFrontendHost::close): Compiles blob object and
        navigates to blob-object url.
        (WebCore):
        * inspector/InspectorFrontendHost.h: Added "close" method.
        * inspector/InspectorFrontendHost.idl: Ditto.
        * inspector/front-end/FileManager.js:
        (WebInspector.FileManager.prototype.close): Proxy to InspectorFrontend.
        * inspector/front-end/FileUtils.js:
        (WebInspector.FileOutputStream.prototype.close):
        Invoke "close" on FileManager.
        (WebInspector.FileOutputStream.prototype._onAppendDone): Ditto.
        * inspector/front-end/HandlerRegistry.js: Added mandatory "close" call.
        * inspector/front-end/HeapSnapshotView.js:
        (WebInspector.HeapProfileHeader.prototype.canSaveToFile): Fixed check.
        * inspector/front-end/InspectorFrontendHostStub.js:
        (.WebInspector.InspectorFrontendHostStub):
        Added "appendable" behaviour emulation.
        * inspector/front-end/SourceFrame.js: Added mandatory "close" call.
        * inspector/front-end/externs.js: Replaced "canAppend" with "close"

2012-10-18  Dominic Mazzoni  <dmazzoni@google.com>

        AX: labelForElement is slow when there are a lot of DOM elements
        https://bugs.webkit.org/show_bug.cgi?id=97825

        Reviewed by Ryosuke Niwa.

        Adds a DocumentOrderedMap to TreeScope that allows accessibility to
        quickly map from an id to the label for that id. This speeds up
        AccessibilityNode::labelForElement, which was a bottleneck in Chromium
        when accessibility was on.

        Tests: accessibility/title-ui-element-correctness.html
               perf/accessibility-title-ui-element.html

        * accessibility/AccessibilityNodeObject.cpp:
        (WebCore::AccessibilityNodeObject::labelForElement):
        * dom/DocumentOrderedMap.cpp:
        (WebCore::keyMatchesLabelForAttribute):
        (WebCore):
        (WebCore::DocumentOrderedMap::get):
        (WebCore::DocumentOrderedMap::getElementByLabelForAttribute):
        * dom/DocumentOrderedMap.h:
        (DocumentOrderedMap):
        * dom/Element.cpp:
        (WebCore::Element::insertedInto):
        (WebCore::Element::removedFrom):
        (WebCore::Element::updateLabel):
        (WebCore):
        (WebCore::Element::willModifyAttribute):
        * dom/Element.h:
        (Element):
        * dom/TreeScope.cpp:
        (WebCore::TreeScope::TreeScope):
        (WebCore::TreeScope::destroyTreeScopeData):
        (WebCore::TreeScope::addLabel):
        (WebCore):
        (WebCore::TreeScope::removeLabel):
        (WebCore::TreeScope::labelElementForId):
        * dom/TreeScope.h:
        (WebCore):
        (TreeScope):
        (WebCore::TreeScope::shouldCacheLabelsByForAttribute):

2012-10-19  Eugene Klyuchnikov  <eustas.bug@gmail.com>

        Web Inspector: Update localizedStrings.js
        https://bugs.webkit.org/show_bug.cgi?id=99701

        Reviewed by Yury Semikhatsky.

        Fixed most of missing strings and orphans.

        * English.lproj/localizedStrings.js:
        * inspector/front-end/SettingsScreen.js:

2012-10-17  Ilya Tikhonovsky  <loislo@chromium.org>

        Web Inspector: NMI provide data for mixing with tcmalloc heap dumps.
        https://bugs.webkit.org/show_bug.cgi?id=99457

        Reviewed by Yury Semikhatsky.

        countObjectSize now accepts ptr as the first argument and saves it into HashMap if the binary was ran with HEAPPROFILE env variable.
        getProcessMemoryDistribution does snapshot and calls the downstream code with the map of counted objects.

        * inspector/InspectorClient.h:
        (WebCore::InspectorClient::dumpUncountedAllocatedObjects):
        * inspector/InspectorMemoryAgent.cpp:
        (WebCore::reportJSHeapInfo):
        (WebCore::reportRenderTreeInfo):
        (WebCore):
        (WebCore::InspectorMemoryAgent::getProcessMemoryDistribution):
        * inspector/MemoryInstrumentationImpl.cpp:
        (WebCore::MemoryInstrumentationClientImpl::countObjectSize):
        (WebCore::MemoryInstrumentationClientImpl::reportMemoryUsage):
        * inspector/MemoryInstrumentationImpl.h:
        (MemoryInstrumentationClientImpl):
        (WebCore::MemoryInstrumentationClientImpl::countedObjects):

2012-10-19  Adam Barth  <abarth@webkit.org>

        [V8] DOMObjectVisitor does nothing
        https://bugs.webkit.org/show_bug.cgi?id=99812

        Reviewed by Kentaro Hara.

        This code doesn't do anything, even in Debug! We should just remove it.

        * bindings/v8/V8GCController.cpp:
        (WebCore):
        (WebCore::V8GCController::gcPrologue):
        (WebCore::V8GCController::gcEpilogue):

2012-10-19  Adam Barth  <abarth@webkit.org>

        [V8] Remove unused typedef from V8GCController.cpp
        https://bugs.webkit.org/show_bug.cgi?id=99808

        Reviewed by Kentaro Hara.

        This typedef is not used.

        * bindings/v8/V8GCController.cpp:

2012-10-18  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: [Styles] Property considered overridden if it is non-inherited important property in inherited style
        https://bugs.webkit.org/show_bug.cgi?id=99720

        Reviewed by Yury Semikhatsky.

        Non-inherited properties are now disregarded in inherited styles.

        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylesSidebarPane.prototype._refreshStyleRules):
        (WebInspector.StylesSidebarPane.prototype._markUsedProperties):

2012-10-18  Adam Barth  <abarth@webkit.org>

        [V8] GrouperVisitor is secretly two entirely separate objects
        https://bugs.webkit.org/show_bug.cgi?id=99810

        Reviewed by Kentaro Hara.

        We can separate out the two things that GrouperVisitor is trying to do
        because they have nothing to do with each other.

        * bindings/v8/V8GCController.cpp:
        (ObjectVisitor):
        (WebCore::ObjectVisitor::visitDOMWrapper):
        (WebCore):
        (WebCore::V8GCController::gcPrologue):

2012-10-18  Kiran Muppala  <cmuppala@apple.com>

        Automatically start plugins created within a user gesture, skipping snapshotting
        https://bugs.webkit.org/show_bug.cgi?id=99778

        Reviewed by Alexey Proskuryakov.

        If a user gesture is being processed, do not set the display state of
        HTMLPluginImageElement to WaitingForSnapshot.

        No new tests, since it only affects when plugins switch from snapshot to running
        state.  Does not affect rendering of other elements.

        * html/HTMLPlugInImageElement.cpp:
        (WebCore::HTMLPlugInImageElement::HTMLPlugInImageElement):

2012-10-18  Kent Tamura  <tkent@chromium.org>

        Add shortMonthLabels and shortStandAloneMonthLabels to Localizer
        https://bugs.webkit.org/show_bug.cgi?id=99787

        Reviewed by Kentaro Hara.

        This is going to be used for input[type=month] UI. This doesn't affect
        any bahevior yet.

        Tests: Add some tests to Source/WebKit/chromium/tests/, and will add
        layout tests later.

        * platform/text/Localizer.h:
        (Localizer): Add shortMonthLabels and shortStandAloneMonthLabels as pure
        virtual member functions.

        * platform/text/LocaleICU.h:
        (LocaleICU): Declare shortMonthLabels and shortStandAloneMonthLabels.
        * platform/text/LocaleICU.cpp:
        (WebCore::LocaleICU::shortMonthLabels): Added.
        (WebCore::LocaleICU::shortStandAloneMonthLabels): Added.

        * platform/text/LocaleNone.cpp:
        (LocaleNone): Declare shortMonthLabels and shortStandAloneMonthLabels.
        (WebCore::LocaleNone::shortMonthLabels):
        Added. Always returns English labels.
        (WebCore::LocaleNone::shortStandAloneMonthLabels):
        Addes. Just calls shortMonthLabels.

        * platform/text/LocaleWin.h:
        (LocaleWin): Declare shortMonthLabels and shortStandAloneMonthLabels.
        * platform/text/LocaleWin.cpp:
        (WebCore::LocaleWin::shortMonthLabels): Added.
        (WebCore::LocaleWin::shortStandAloneMonthLabels):
        Added. Always returns shortMonthLabels.

        * platform/text/mac/LocaleMac.h:
        (LocaleMac): Declare shortMonthLabels and shortStandAloneMonthLabels.
        * platform/text/mac/LocaleMac.mm:
        (WebCore::LocaleMac::shortMonthLabels): Added.
        (WebCore::LocaleMac::shortStandAloneMonthLabels): Added.

2012-10-18  Kunihiko Sakamoto  <ksakamoto@chromium.org>

        Implement value sanitization algorithm for type=datetime
        https://bugs.webkit.org/show_bug.cgi?id=76893

        Reviewed by Kent Tamura.

        Implement the value sanitization algorithm for type=datetime that adjusts
        the value to a valid normalized forced-UTC global date and time string.
        See http://www.whatwg.org/specs/web-apps/current-work/multipage/common-microsyntaxes.html#valid-normalized-forced-utc-global-date-and-time-string

        Test: fast/forms/datetime/datetime-value-sanitization.html

        * html/DateTimeInputType.cpp:
        (WebCore::DateTimeInputType::sanitizeValue): Implemented.
        (WebCore):
        * html/DateTimeInputType.h:
        (DateTimeInputType): Add sanitizeValue.
        * platform/DateComponents.cpp:
        (WebCore::DateComponents::addMinute): Fixed a bug that caused wrong adjustment
        of timezone offset (e.g. 2012-10-17T01:00+01:00 -> 2012-10-17T01:-60Z).

2012-10-18  Byungwoo Lee  <bw80.lee@samsung.com>

        Fix build warning.
        https://bugs.webkit.org/show_bug.cgi?id=99788

        Reviewed by Kentaro Hara.

        Use UNUSED_PARAM macro for removing -Wunused-parameter.

        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::currentTransform):

2012-10-18  Benjamin Poulain  <bpoulain@apple.com>

        [WK2] WebKit2 does not build without PLUGIN_PROCESS on Mac
        https://bugs.webkit.org/show_bug.cgi?id=99771

        Reviewed by Anders Carlsson.

        * WebCore.exp.in: The symbol is used by WebCore Test Support, move it
        to the general section.

2012-10-18  Adam Barth  <abarth@webkit.org>

        [V8] fast/dom/gc-9.html fails for document.styleSheets
        https://bugs.webkit.org/show_bug.cgi?id=99786

        Reviewed by Kentaro Hara.

        V8 needs to know about this IDL attribute as well.

        * css/StyleSheetList.idl:

2012-10-18  Adam Barth  <abarth@webkit.org>

        [V8] fast/dom/gc-9.html fails for document.implementation
        https://bugs.webkit.org/show_bug.cgi?id=99783

        Reviewed by Kentaro Hara.

        In order to correctly manage the lifetime of document.implementation,
        we need to implement GenerateIsReachable=ImplDocument.

        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateVisitDOMWrapper):
        * bindings/scripts/IDLAttributes.txt:
        * dom/DOMImplementation.idl:

2012-10-18  Chris Fleizach  <cfleizach@apple.com>

        AX: Crashes in WebProcess at com.apple.WebCore: -[AccessibilityObjectWrapper remoteAccessibilityParentObject] + 78
        https://bugs.webkit.org/show_bug.cgi?id=96443

        Reviewed by Beth Dakin.

        Separate out the chain of calls so that the number of times document() is called is reduced and it will be easier
        to determine which line this crash is happening on.

        * accessibility/mac/WebAccessibilityObjectWrapper.mm:
        (-[WebAccessibilityObjectWrapper remoteAccessibilityParentObject]):

2012-10-18  Alec Flett  <alecflett@chromium.org>

        IndexedDB: Refactor IDBDatabaseBackendImpl to use IDBDatabaseMetadata
        https://bugs.webkit.org/show_bug.cgi?id=99773

        Reviewed by Tony Chang.

        Refactor to begin separating out metadata from stateful backend objects,
        in preparation for https://bugs.webkit.org/show_bug.cgi?id=99774.

        Also includes some #include dependency cleanup so that the backing store
        depends less on the stateful backend objects.

        No new tests as this is purely a refactor.

        * Modules/indexeddb/IDBBackingStore.h:
        (WebCore):
        (IDBBackingStore):
        * Modules/indexeddb/IDBCursor.h:
        * Modules/indexeddb/IDBCursorBackendImpl.h:
        (WebCore):
        * Modules/indexeddb/IDBDatabaseBackendImpl.cpp:
        (WebCore::IDBDatabaseBackendImpl::IDBDatabaseBackendImpl):
        (WebCore::IDBDatabaseBackendImpl::openInternal):
        (WebCore::IDBDatabaseBackendImpl::metadata):
        (WebCore::IDBDatabaseBackendImpl::createObjectStore):
        (WebCore::IDBDatabaseBackendImpl::setVersion):
        (WebCore::IDBDatabaseBackendImpl::setVersionInternal):
        (WebCore::IDBDatabaseBackendImpl::setIntVersionInternal):
        (WebCore::IDBDatabaseBackendImpl::processPendingCalls):
        (WebCore::IDBDatabaseBackendImpl::openConnection):
        (WebCore::IDBDatabaseBackendImpl::runIntVersionChangeTransaction):
        (WebCore::IDBDatabaseBackendImpl::openConnectionWithVersion):
        (WebCore::IDBDatabaseBackendImpl::deleteDatabase):
        (WebCore::IDBDatabaseBackendImpl::loadObjectStores):
        (WebCore::IDBDatabaseBackendImpl::resetVersion):
        * Modules/indexeddb/IDBDatabaseBackendImpl.h:
        (WebCore::IDBDatabaseBackendImpl::id):
        (IDBDatabaseBackendImpl):
        * Modules/indexeddb/IDBLevelDBBackingStore.cpp:
        (WebCore::IDBLevelDBBackingStore::getIDBDatabaseMetaData):
        (WebCore::IDBLevelDBBackingStore::deleteDatabase):
        * Modules/indexeddb/IDBLevelDBBackingStore.h:
        (IDBLevelDBBackingStore):
        * Modules/indexeddb/IDBObjectStoreBackendInterface.h:
        * Modules/indexeddb/IDBTransaction.h:
        (WebCore):

2012-10-18  Peter Kasting  <pkasting@google.com>

        [Skia] Set m_hasAlpha correctly in ImageFrame::copyBitmapData.
        https://bugs.webkit.org/show_bug.cgi?id=99781

        Reviewed by Adam Barth.

        No tests, since the actual effects of this bug are fickle and it's not
        clear how to extract and check particular subframes of an animated GIF.

        * platform/image-decoders/skia/ImageDecoderSkia.cpp:
        (WebCore::ImageFrame::copyBitmapData):

2012-10-18  Pan Deng  <pan.deng@intel.com>

        [Resource Timing]Implementation of resource timing buffer size restriction functionality
        https://bugs.webkit.org/show_bug.cgi?id=84885.

        Reviewed by Tony Gentilcore.

        http://www.w3.org/TR/2012/CR-resource-timing-20120522/
        This patch enable functionality of set buffer size(default is 150 as spec). When buffer is full, resourceTimingBufferFull event will be fired. Incoming entries will be dropped if no more space for them. 

        Tests: http/tests/w3c/webperf/submission/Intel/resource-timing/test_resource_timing_buffer_full_when_populate_entries.html
               http/tests/w3c/webperf/submission/Intel/resource-timing/test_resource_timing_buffer_full_when_shrink_buffer_size.html
               http/tests/w3c/webperf/submission/Intel/resource-timing/test_resource_timing_buffer_size_restriction.html
               http/tests/w3c/webperf/submission/Intel/resource-timing/test_resource_timing_clear_resource_timing_functionality.html
               http/tests/w3c/webperf/submission/Intel/resource-timing/test_resource_timing_on_shrink_buffer_size.html
               http/tests/w3c/webperf/submission/Intel/resource-timing/test_resource_timing_store_and_clear_during_callback.html

        * page/Performance.cpp:
        (WebCore):
        (WebCore::Performance::Performance):
        (WebCore::Performance::webkitSetResourceTimingBufferSize):
        (WebCore::Performance::addResourceTiming):
        (WebCore::Performance::isResourceTimingBufferFull):
        * page/Performance.h:
        (Performance):

2012-10-18  Ryosuke Niwa  <rniwa@webkit.org>

        REGRESSION(r130411): Copying & pasting the first line of text can move caret to the end of text area
        https://bugs.webkit.org/show_bug.cgi?id=99663

        Reviewed by Enrica Casucci and Levi Weintraub.

        The bug was caused by positionOnlyToBeUpdated's offset not being shifted correctly in
        ReplaceSelectionCommand::mergeTextNodesAroundPosition. Suppose we have text nodes t1 and t2 and
        positionOnlyToBeUpdated had offset k in t2. When t2 is merged into t1, positionOnlyToBeUpdated should be
        moved to (t1, n + k) where n is the ORIGINAL length of t1 before t2 is merged. But we were using
        the length after t2 is merged.

        Fixed the bug by saving the original length of t1 and using that in the offset adjustment.
        Also use the right offset.

        Test: editing/pasteboard/copy-paste-first-line-in-textarea.html

        * editing/ReplaceSelectionCommand.cpp:
        (WebCore::ReplaceSelectionCommand::mergeTextNodesAroundPosition):

2012-10-18  Claudio Saavedra  <csaavedra@igalia.com>

        [GTK] Invalid read from WebKit::DOMObjectCache::clearByFrame
        https://bugs.webkit.org/show_bug.cgi?id=82882

        Reviewed by Xan Lopez.

        Based on a patch by Milan Crha <mcrha@redhat.com>

        Prevent an invalid access to a pointer while clearing the DOM
        object cache.
        * bindings/gobject/DOMObjectCache.cpp:
        (WebKit::DOMObjectCache::clearByFrame): Prevent an invalid access.

2012-10-18  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r131810.
        http://trac.webkit.org/changeset/131810
        https://bugs.webkit.org/show_bug.cgi?id=99762

        Broke linux debug webkit_unit_tests (Requested by
        danakj|gardening on #webkit).

        * WebCore.gypi:
        * platform/graphics/ImageSource.cpp:
        (WebCore::ImageSource::setData):
        * platform/graphics/ImageSource.h:
        (WebCore):
        (ImageSource):
        * platform/graphics/chromium/DeferredImageDecoder.cpp: Removed.
        * platform/graphics/chromium/DeferredImageDecoder.h: Removed.
        * platform/graphics/chromium/ImageDecodingStore.cpp: Removed.
        * platform/graphics/chromium/ImageDecodingStore.h: Removed.
        * platform/graphics/chromium/ImageFrameGenerator.cpp: Removed.
        * platform/graphics/chromium/ImageFrameGenerator.h: Removed.
        * platform/graphics/chromium/LazyDecodingPixelRef.cpp: Removed.
        * platform/graphics/chromium/LazyDecodingPixelRef.h: Removed.
        * platform/graphics/chromium/ScaledImageFragment.cpp: Removed.
        * platform/graphics/chromium/ScaledImageFragment.h: Removed.
        * platform/graphics/skia/NativeImageSkia.cpp:
        (WebCore::NativeImageSkia::resizedBitmap):
        * platform/image-decoders/ImageDecoder.h:
        (ImageFrame):

2012-10-18  Tommy Widenflycht  <tommyw@google.com>

        MediaStream API: Do some cleanup in the chromium WebKit API
        https://bugs.webkit.org/show_bug.cgi?id=99713

        Reviewed by Adam Barth.

        Removing the deprecated version of WebMediaStreamDescriptor::initialize.

        No testing needed since only an unused function is removed.

        * platform/chromium/support/WebMediaStreamDescriptor.cpp:

2012-10-18  Alpha Lam  <hclam@chromium.org>

        [chromium] Implement deferred image decoding
        https://bugs.webkit.org/show_bug.cgi?id=94240

        Reviewed by Stephen White.

        Objectives:

        To record image decoding operations during painting and to defer
        decoding operations until rasterization.

        Rationale:

        This is a key feature that enables impl-side painting which requires
        fast recording of drawing operations. The existing decode-on-draw
        restricts that recording has to block on expensive decoding operations.
        This change allows recording of image decoding operations during paint
        time.

        Design:

        Image decoding happens when a BitmapImage is drawn into a
        GraphicsContext. When per-tile painting is enabled GraphicsContext
        is backed by SkCanvas in recording mode. This SkCanvas records drawing
        and image decoding operations to minimize recording time.

        An image decoding operation is recorded as a SkPixelRef object
        implemented by LazyDecodingPixelRef. This object references raw encoded
        data, regions to be decoded and scaling information.

        When used in conjunction with per-tile painting this feature defers
        image decoding until the SkCanvas referencing the image is rasterized.

        Both recording and rasterization happen on the main thread.

        Performance Impact:

        This feature is enabled by WebKit::setDeferredImageDecodingEnabled()
        and does not have an impact when disabled.

        This feature is disabled by default.

        Upcoming Changes:

        1. Implement a full-featured image cache in ImageDecodingStore.
        2. Allow rasterization and decoding on impl thread.

        Classes Involved:

        BitmapImage

        BitmapImage is the entry point for deferred image decoding. When
        drawing a BitmapImage into a GraphicsContext it makes a request to
        create a NativeImageSkia. We substitute the content in NativeImageSkia
        such that it is lazily decoded.

        DeferredImageDecoder

        This is the platform implementation of a image decoder for Chromium.
        This is a bridge layer that either delegates calls to the actual
        ImageDecoder or create a lazily-decoded SkBitmap and delegates calls
        to ImageDecodingStore.

        ImageDecodingStore

        This object manages all encoded images. It keeps track of encoded
        data and the corresponding ImageDecoder for doing actual decoding. It
        is also responsible for generating lazily decoded SkBitmaps. This
        SkBitmap contains a LazyDecodingPixelRef object which references to an
        image entry in ImageDecodingStore.

        ScaledImageFragment

        A container for a scaled image fragment. In addition to bitmap pixels
        it contains information about the ID of the image, scale and clipping.

        ImageFrameGenerator

        This object is responsible for generating decoded pixels. It is also
        a container for encoded image data and corresponding image decoder.

        LazyDecodingPixelRef

        This object is embedded in a SkBitmap to enable lazy decoding. When
        SkBitmap needs to access pixels LazyDecodingPixelRef is locked. It
        contains information to locate an image and scaling info, these
        information is submitted to ImageDecodingStore to access actual pixels.

        Layout tests. There are about 80 tests in this virtual test suite
        running this feature in this directory:

        platform/chromium/virtual/deferred/fast/images

        Unit tests. Added DeferredImageDecoderTest to verify deferred
        image decoding behavior.

        * WebCore.gypi:
        * platform/graphics/ImageSource.cpp:
        (WebCore::ImageSource::setData):
        * platform/graphics/ImageSource.h:
        (WebCore):
        (ImageSource):
        * platform/graphics/chromium/DeferredImageDecoder.cpp: Added.
        (WebCore):
        (WebCore::DeferredImageDecoder::DeferredImageDecoder):
        (WebCore::DeferredImageDecoder::~DeferredImageDecoder):
        (WebCore::DeferredImageDecoder::create):
        (WebCore::DeferredImageDecoder::createForTesting):
        (WebCore::DeferredImageDecoder::filenameExtension):
        (WebCore::DeferredImageDecoder::frameBufferAtIndex):
        (WebCore::DeferredImageDecoder::setData):
        (WebCore::DeferredImageDecoder::isSizeAvailable):
        (WebCore::DeferredImageDecoder::size):
        (WebCore::DeferredImageDecoder::frameSizeAtIndex):
        (WebCore::DeferredImageDecoder::frameCount):
        (WebCore::DeferredImageDecoder::repetitionCount):
        (WebCore::DeferredImageDecoder::clearFrameBufferCache):
        (WebCore::DeferredImageDecoder::frameHasAlphaAtIndex):
        (WebCore::DeferredImageDecoder::frameBytesAtIndex):
        * platform/graphics/chromium/DeferredImageDecoder.h: Added.
        (WebCore):
        (DeferredImageDecoder):
        * platform/graphics/chromium/ImageDecodingStore.cpp: Added.
        (WebCore::ImageDecodingStore::ImageDecodingStore):
        (WebCore):
        (WebCore::ImageDecodingStore::~ImageDecodingStore):
        (WebCore::ImageDecodingStore::instanceOnMainThread):
        (WebCore::ImageDecodingStore::initializeOnMainThread):
        (WebCore::ImageDecodingStore::shutdown):
        (WebCore::ImageDecodingStore::isLazyDecoded):
        (WebCore::ImageDecodingStore::createLazyDecodedSkBitmap):
        (WebCore::ImageDecodingStore::resizeLazyDecodedSkBitmap):
        (WebCore::ImageDecodingStore::setData):
        (WebCore::ImageDecodingStore::lockPixels):
        (WebCore::ImageDecodingStore::unlockPixels):
        (WebCore::ImageDecodingStore::frameGeneratorBeingDestroyed):
        (WebCore::ImageDecodingStore::calledOnValidThread):
        (WebCore::ImageDecodingStore::lookupFrameCache):
        (WebCore::ImageDecodingStore::deleteFrameCache):
        * platform/graphics/chromium/ImageDecodingStore.h: Added.
        (WebCore):
        (ImageDecodingStore):
        (WebCore::ImageDecodingStore::create):
        * platform/graphics/chromium/ScaledImageFragment.cpp: Added.
        (WebCore):
        (WebCore::ScaledImageFragment::~ScaledImageFragment):
        (WebCore::ScaledImageFragment::ScaledImageFragment):
        (WebCore::ScaledImageFragment::isEqual):
        * platform/graphics/chromium/ScaledImageFragment.h: Added.
        (WebCore):
        (ScaledImageFragment):
        (WebCore::ScaledImageFragment::create):
        (WebCore::ScaledImageFragment::bitmap):
        (WebCore::ScaledImageFragment::isComplete):
        * platform/graphics/chromium/ImageFrameGenerator.cpp: Added.
        (WebCore):
        (WebCore::ImageFrameGenerator::ImageFrameGenerator):
        (WebCore::ImageFrameGenerator::~ImageFrameGenerator):
        (WebCore::ImageFrameGenerator::decoder):
        (WebCore::ImageFrameGenerator::setData):
        * platform/graphics/chromium/ImageFrameGenerator.h: Added.
        (WebCore):
        (ImageFrameGenerator):
        (WebCore::ImageFrameGenerator::create):
        (WebCore::ImageFrameGenerator::size):
        (WebCore::ImageFrameGenerator::imageId):
        * platform/graphics/chromium/LazyDecodingPixelRef.cpp: Added.
        (WebCore):
        (WebCore::LazyDecodingPixelRef::LazyDecodingPixelRef):
        (WebCore::LazyDecodingPixelRef::~LazyDecodingPixelRef):
        (WebCore::LazyDecodingPixelRef::isScaled):
        (WebCore::LazyDecodingPixelRef::isClipped):
        (WebCore::LazyDecodingPixelRef::onLockPixels):
        (WebCore::LazyDecodingPixelRef::onUnlockPixels):
        (WebCore::LazyDecodingPixelRef::onLockPixelsAreWritable):
        * platform/graphics/chromium/LazyDecodingPixelRef.h: Added.
        (WebCore):
        (LazyDecodingPixelRef):
        (WebCore::LazyDecodingPixelRef::frameGenerator):
        * platform/graphics/skia/NativeImageSkia.cpp:
        (WebCore::NativeImageSkia::resizedBitmap):
        * platform/image-decoders/ImageDecoder.h:
        (ImageFrame):
        (WebCore::ImageFrame::setSkBitmap):
        (WebCore::ImageFrame::getSkBitmap):

2012-10-18  Yael Aharon  <yael.aharon@intel.com>

        [EFL] GraphicsContext3D::m_renderStyle is not initialized
        https://bugs.webkit.org/show_bug.cgi?id=99721

        Reviewed by Antonio Gomes.

        Initialize GraphicsContext3D::m_renderStyle.

        No new tests, no new functionality.

        * platform/graphics/efl/GraphicsContext3DEfl.cpp:
        (WebCore::GraphicsContext3D::GraphicsContext3D):

2012-10-18  Max Vujovic  <mvujovic@adobe.com>

        [CSS Shaders] Validate types of built-in vertex attributes
        https://bugs.webkit.org/show_bug.cgi?id=98972

        Reviewed by Dean Jackson.

        Reject custom filters in which the author defined built-in attributes with the wrong type.
        For example, the GLSL declaration "attribute float a_position" is incorrect because
        a_position should be a vec4, not a float.

        Test: css3/filters/custom/invalid-custom-filter-attribute-types.html

        * platform/graphics/ANGLEWebKitBridge.h:
        (WebCore::ANGLEShaderSymbol::isSampler):
            Add const qualifier to isSampler method.
        * platform/graphics/filters/CustomFilterValidatedProgram.cpp:
        (WebCore):
        (WebCore::builtInAttributeNameToTypeMap):
            New file static function. Returns a map of the CSS Custom Filters built-in attribute
            names and their expected types.
        (WebCore::validateSymbols):
            New file static function. Loop through all of the symbols. Reject the shader if we find
            a built-in attribute defined with the wrong type.
        (WebCore::CustomFilterValidatedProgram::CustomFilterValidatedProgram):
            Call the new validateSymbols function. If it returns false, exit the constructor early,
            which rejects the program.
            Move the loop that checks if any uniform is a sampler into the the validateSymbols
            function.

2012-10-18  Mike Reed  <reed@google.com>

        Handle if we fail to allocate nonPlatformCanvas in ImageBuffer constructor
        https://bugs.webkit.org/show_bug.cgi?id=99752

        Reviewed by Stephen White.

        Current code does not check if we were able to allocate the pixels, but still returns the canvas.
        However, the caller explicitly is checking for null on failure, so it will continue (and possibly
        crash later on).
        This change brings the nonPlatformCanvas behavior inline with createAcceleratedCanvas and
        TryCreateBitmapCanvas, both of which are also called by ImageBuffer's constructor.

        No new tests. Existing tests exercise ImageBuffer constructor.

        * platform/graphics/skia/ImageBufferSkia.cpp:
        (WebCore::createNonPlatformCanvas):

2012-10-18  Beth Dakin  <bdakin@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=99668
        REGRESSION: Crash in 
        WebCore::ScrollingStateScrollingNode::setNonFastScrollableRegion
        -and corresponding-
        <rdar://problem/12491901>

        Reviewed by Simon Fraser.

        http://trac.webkit.org/changeset/130783 changed the lifetime of the 
        ScrollingStateTree's rootStateNode. Before that patch, the root state 
        node was never destroyed. It was just constantly re-used for 
        different RenderLayerBackings. This crash is just one of a few bugs 
        that has occurred because of that change. I have fixed the other bugs 
        individually, but I think that long-term, it is the safest solution 
        to go back to the original ownership model.

        So this patch ensures that the state tree will always have a root 
        state node. Instead of destroying and re-creating the root node when 
        it's scroll ID changes, we just update the ID.

        attachToStateTree() now takes an additional ID representing the ID of 
        the parent node.
        * page/scrolling/ScrollingCoordinator.h:
        (WebCore::ScrollingCoordinator::attachToStateTree):

        Add a way to set the scrolling node ID.
        * page/scrolling/ScrollingStateNode.h:
        (WebCore::ScrollingStateNode::setScrollingNodeID):

        This code that provided a way to mark all properties as having 
        changed was added in http://trac.webkit.org/changeset/130989 as a way 
        to ensure we would re-set ScrollingThread's nodes when we destroyed 
        and re-created the rootStateNode. Now that we are no longer 
        destroying and re-creating the rootStateNode, this code is no longer 
        necessary.
        * page/scrolling/ScrollingStateScrollingNode.cpp:
        * page/scrolling/ScrollingStateScrollingNode.h:

        create m_rootStateNode right in the ScrollingStateTree's constructor.
        * page/scrolling/ScrollingStateTree.cpp:
        (WebCore::ScrollingStateTree::ScrollingStateTree):

        Don't let removeNode() destroy m_rootStateNode.
        (WebCore::ScrollingStateTree::removeNode):

        Also a part of r130989 that is no longer needed.
        (WebCore::ScrollingStateTree::rootLayerDidChange():
        * page/scrolling/ScrollingStateTree.h:
        (WebCore::ScrollingStateTree::rootStateNode):
        (ScrollingStateTree):
        (WebCore::ScrollingStateTree::setRootStateNode):

        attachToStateTree() now takes an additional ID representing the ID of 
        the parent node.
        * page/scrolling/mac/ScrollingCoordinatorMac.h:
        (ScrollingCoordinatorMac):

        We no longer need ScrollingStateTree::rootLayerDidChange()
        * page/scrolling/mac/ScrollingCoordinatorMac.mm:
        (WebCore::ScrollingCoordinatorMac::frameViewRootLayerDidChange):

        Do not destroy and re-create the state node. Just update its ID. When 
        we support child nodes soon, we will create them in this function.
        (WebCore::ScrollingCoordinatorMac::attachToStateTree):

        No need to null-check the rootStateNode.
        (WebCore::ScrollingCoordinatorMac::clearStateTree):

        Send 0 as the parent node ID to attachToStateTree() to represent the 
        root node.
        (WebCore::ScrollingCoordinatorMac::ensureRootStateNodeForFrameView):
        * rendering/RenderLayerBacking.cpp:

        RenderLayerBacking::attachToScrollingCoordinator() now takes a parent 
        layer.
        (WebCore::RenderLayerBacking::attachToScrollingCoordinator):
        * rendering/RenderLayerBacking.h:
        (RenderLayerBacking):

        Since this is the root, send 0 to represent the parent layer.
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::updateBacking):

2012-10-18  Yael Aharon  <yael.aharon@intel.com>

        [EFL] GraphicsContext3D::m_renderStyle is not initialized
        https://bugs.webkit.org/show_bug.cgi?id=99721

        Reviewed by Antonio Gomes.

        Initialize GraphicsContext3D::m_renderStyle.

        No new tests, no new functionality.

        * platform/graphics/efl/GraphicsContext3DEfl.cpp:
        (WebCore::GraphicsContext3D::GraphicsContext3D):

2012-10-18  Brian White  <bcwhite@chromium.org>

        WebKit Doesn't Recognize Content-Language HTTP Header
        https://bugs.webkit.org/show_bug.cgi?id=97929

        Reviewed by Alexey Proskuryakov.

        The HTTP "Content-Language" header may be present and include the
        language of the page contents (as opposed to an embedded meta tag).

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::didBeginDocument):

2012-10-18  Jer Noble  <jer.noble@apple.com>

        Crash in WebCore::Document::webkitExitFullscreen + 618
        https://bugs.webkit.org/show_bug.cgi?id=99496

        Reviewed by Eric Carlson.

        Prospective fix for null-dereference crash in Document::webkitExitFullscreen().

        * dom/Document.cpp:
        (WebCore::Document::webkitExitFullscreen): Null check page() before calling page()->chrome.

2012-10-18  Pablo Flouret  <pablof@motorola.com>

        Implement css3-conditional's @supports rule
        https://bugs.webkit.org/show_bug.cgi?id=86146

        Reviewed by Antti Koivisto.

        The "@supports" rule is a conditional group rule whose condition tests
        whether the user agent supports CSS property:value pairs.

        http://dev.w3.org/csswg/css3-conditional/#at-supports

        Test: css3/supports.html

        * Configurations/FeatureDefines.xcconfig:
        * GNUmakefile.am:
        * GNUmakefile.features.am:
            Add an ENABLE_CSS3_CONDITIONAL_RULES flag.

        * css/CSSGrammar.y.in:
        * css/CSSParser.cpp:
        (WebCore):
        (WebCore::CSSParser::detectSupportsToken): Tries to find 'and', 'not' and 'or' tokens.
        (WebCore::CSSParser::detectAtToken): Enter SupportsMode if @supports is detected.
        (WebCore::CSSParser::realLex): Try to detect supports tokens when in SupportsMode.
        * css/CSSParser.h: Added new SupportsMode parsing mode.
        (CSSParser):

2012-10-18  Marja Hölttä  <marja@chromium.org>

        Fix: CachedResourceLoader::requestSVGDocument was passing an URL as charset
        https://bugs.webkit.org/show_bug.cgi?id=99730

        Reviewed by Jochen Eisinger.

        * loader/cache/CachedResourceLoader.cpp:
        (WebCore::CachedResourceLoader::requestSVGDocument):

2012-10-18  Jer Noble  <jer.noble@apple.com>

        Fullscreen movie controls behave incorrectly when clicked (and dragged)
        https://bugs.webkit.org/show_bug.cgi?id=99610

        Reviewed by Eric Carlson.

        Do not reset the relative drag position to 0,0 at the beginning of every drag.  Instead,
        store the cumulative drag offset and accumulate during each additional drag.

        No new tests; modified the fullscreen/video-controls-drag.html test.

        * html/shadow/MediaControlElements.cpp:
        (WebCore::MediaControlPanelElement::startDrag): Reset m_lastDragEventLocation.
        (WebCore::MediaControlPanelElement::continueDrag): Accumulate drag distance in m_cumulativeDragOffset.
        (WebCore::MediaControlPanelElement::resetPosition): Reset m_cumulativeDragOffset.
        * html/shadow/MediaControlElements.h:

2012-10-18  Brandon Jones  <bajones@google.com>

        Implement OES_element_index_uint / WEBKIT_OES_element_index_uint
        https://bugs.webkit.org/show_bug.cgi?id=97400

        Reviewed by Kenneth Russell.

        Implemented OES_element_index_uint WebGL extension

        Test: fast/canvas/webgl/oes-element-index-uint.html

        * CMakeLists.txt:
        * DerivedSources.make:
        * DerivedSources.pri:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.xcodeproj/project.pbxproj:
        * bindings/js/JSWebGLRenderingContextCustom.cpp:
        (WebCore::toJS):
        * bindings/v8/custom/V8WebGLRenderingContextCustom.cpp:
        (WebCore::toV8Object):
        * html/canvas/OESElementIndexUint.cpp: Copied from Source/WebCore/html/canvas/WebGLExtension.h.
        (WebCore):
        (WebCore::OESElementIndexUint::OESElementIndexUint):
        (WebCore::OESElementIndexUint::~OESElementIndexUint):
        (WebCore::OESElementIndexUint::getName):
        (WebCore::OESElementIndexUint::create):
        * html/canvas/OESElementIndexUint.h: Copied from Source/WebCore/html/canvas/WebGLExtension.h.
        (WebCore):
        (OESElementIndexUint):
        * html/canvas/OESElementIndexUint.idl: Copied from Source/WebCore/html/canvas/WebGLExtension.h.
        * html/canvas/WebGLExtension.h:
        * html/canvas/WebGLRenderingContext.cpp:
        (WebCore):
        (WebCore::WebGLRenderingContext::validateElementArraySize):
        (WebCore::WebGLRenderingContext::validateIndexArrayConservative):
        (WebCore::WebGLRenderingContext::validateIndexArrayPrecise):
        (WebCore::WebGLRenderingContext::validateRenderingState):
        (WebCore::WebGLRenderingContext::drawElements):
        (WebCore::WebGLRenderingContext::getExtension):
        (WebCore::WebGLRenderingContext::getSupportedExtensions):
        * html/canvas/WebGLRenderingContext.h:
        (WebCore):
        (WebGLRenderingContext):
        * platform/graphics/Extensions3D.h:
        (Extensions3D):
        * platform/graphics/opengl/Extensions3DOpenGL.cpp:
        (WebCore::Extensions3DOpenGL::supportsExtension):

2012-10-18  Jer Noble  <jer.noble@apple.com>

        Add diagnostic logging to track per-page media engine usage.
        https://bugs.webkit.org/show_bug.cgi?id=99615
        <rdar://problem/12476473>

        Reviewed by Eric Carlson.

        Add diagnostic logging triggered only once-per-page and once-per-page-per-engine.

        * html/HTMLMediaElement.cpp:
        (WebCore::logMediaLoadRequest): Encapsulate diagnostic logging into single static method.
        (WebCore::HTMLMediaElement::mediaLoadingFailed): Call logMediaLoadRequest.
        (WebCore::HTMLMediaElement::setReadyState): Ditto.
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::dispatchDidCommitLoad): Reset the set of seen media engines.

        Add new methods to Page to track per-page media engine diagnostic info, similar to plugin diagnostic info.
        * page/Page.cpp:
        (WebCore::Page::hasSeenAnyMediaEngine):
        (WebCore::Page::hasSeenMediaEngine):
        (WebCore::Page::sawMediaEngine):
        (WebCore::Page::resetSeenMediaEngines):
        * page/Page.h:

        Add new static logging key definitions:
        * page/DiagnosticLoggingKeys.cpp:
        (WebCore::DiagnosticLoggingKeys::pageContainsMediaEngineKey):
        (WebCore::DiagnosticLoggingKeys::pageContainsAtLeastOneMediaEngineKey):
        * page/DiagnosticLoggingKeys.h:

2012-10-18  Michael Saboff  <msaboff@apple.com>

        Add 8-bit path to RenderBlock::handleTrailingSpaces()
        https://bugs.webkit.org/show_bug.cgi?id=99731

        Reviewed by Dan Bernstein.

        Factored out and added findFirstTrailingSpace() templated helper function that is called with the 
        approriate character pointer type.

        No tests needed, change covered by existing tests.

        * rendering/RenderBlockLineLayout.cpp:
        (WebCore::findFirstTrailingSpace):
        (WebCore::RenderBlock::handleTrailingSpaces):

2012-10-18  Hans Muller  <hmuller@adobe.com>

        [CSS Exclusions] Add ExclusionShape::shapeBoundingBox() method
        https://bugs.webkit.org/show_bug.cgi?id=99216

        Reviewed by Dirk Schulze.

        Added a FloatRect::extend() method which simplifies writing loops that
        accumulate the bounding box for a sequence of FloatPoints. The new method
        is used by ExclusionPolygon to initialize the shape's logical and physical
        bounding boxes. This a clean-up, not a change in functionality. It's already
        covered by the existing fast/exclusions LayoutTests.

        * platform/graphics/FloatRect.cpp:
        (WebCore::FloatRect::extend): Extend the FloatRect's bounds to include a FloatPoint.
        (WebCore):
        * platform/graphics/FloatRect.h:
        (FloatRect): Added extend() method.
        * rendering/ExclusionPolygon.cpp:
        (WebCore::ExclusionPolygon::ExclusionPolygon): Use FloatRect::extend() to compute the polygon's internal bounding box.
        * rendering/ExclusionShape.cpp:
        (WebCore::ExclusionShape::createExclusionShape): Use FloatRect::extend() to compute the polygon's physical bounding box.
        * rendering/ExclusionShape.h:
        (WebCore::ExclusionShape::shapeBoundingBox): Return the shape's bounding box in physical coordinates.
        (ExclusionShape):

2012-10-18  Hans Muller  <hmuller@adobe.com>

        [CSS Exclusions] Handle special case "empty" shapes
        https://bugs.webkit.org/show_bug.cgi?id=99342

        Reviewed by Dirk Schulze.

        Provide expclit coverage of the simple "empty" shape-inside shapes.
        Shapes will be considered "empty" in the sense that ExclusionShape::getIncludedIntervals()
        and ExclusionShape::getExcludedIntervals() will always return empty lists of intervals.
        This patch covers rectangles of zero width or height, circles with 0 radius, ellipses
        with 0 radiusX or radiusY, polygons with less than 3 vertices.

        Test: fast/exclusions/shape-inside/shape-inside-empty.html

        * rendering/ExclusionPolygon.cpp:
        (WebCore::ExclusionPolygon::ExclusionPolygon): Initialize the m_empty flag.
        (WebCore::ExclusionPolygon::getExcludedIntervals): Added short-circuit return when the polygon is empty.
        (WebCore::ExclusionPolygon::getIncludedIntervals): Added short-circuit return when the polygon is empty.
        * rendering/ExclusionPolygon.h: Added the isEmpty() method.
        * rendering/ExclusionRectangle.cpp:
        (WebCore::ExclusionRectangle::getExcludedIntervals): Added short-circuit return when the rectangle is empty.
        (WebCore::ExclusionRectangle::getIncludedIntervals): Added short-circuit return when the rectangle is empty.
        * rendering/ExclusionRectangle.h: Added the isEmpty() method.
        * rendering/ExclusionShape.h: Added a virtual isEmpty() ExclusionShape method.
        (ExclusionShape):

2012-10-18  Takashi Sakamoto  <tasak@google.com>

        REGRESSION(r131464): Null-pointer crash in StyleResolver::styleForElement
        https://bugs.webkit.org/show_bug.cgi?id=99587

        Reviewed by Dimitri Glazkov.

        Since contents in datalist are not shown, summary in datalist is not
        shown either. So the summary has no render style. On the other hand,
        the summary is implemented by shadow DOM and it has some insertion
        point. Its child, e.g. title in the below test, is distributed.
        To solve the child's user-modify, looking at shadow host(=summary)'s
        style causes null-pointer crash.

        Test: fast/dom/shadow/user-modify-in-datalist-crash.html

        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::styleForElement):
        Added a code to check whether the shadow host has any style or not.

2012-10-17  Philippe Normand  <pnormand@igalia.com>

        [GTK] AudioBusGtk sometimes fails to load the HRTF database
        https://bugs.webkit.org/show_bug.cgi?id=99601

        Reviewed by Martin Robinson.

        AudioBusGtk now first lookup for the uninstalled resource files,
        if the AUDIO_RESOURCES_PATH environment variable is
        set. Additionally the audio file reader is now better dealing with
        errors, returning an empty AudioBus in such cases and issuing
        warnings on the console output. The cleanup of some member
        variables was also moved to the destructor.

        * platform/audio/gstreamer/AudioFileReaderGStreamer.cpp:
        (AudioFileReader):
        (WebCore::AudioFileReader::AudioFileReader):
        (WebCore::AudioFileReader::~AudioFileReader): Clear and free
        member variables. This was done in createBus before.
        (WebCore::AudioFileReader::handleMessage): Issue warnings in case
        of error and exit from the main loop so the pipeline is not
        forever stuck.
        (WebCore::AudioFileReader::createBus): Return an empty bus in case
        of error.
        * platform/audio/gtk/AudioBusGtk.cpp:
        (WebCore::AudioBus::loadPlatformResource): Load uninstalled
        resources first if AUDIO_RESOURCES_PATH is set.

2012-10-18  Pavel Feldman  <pfeldman@chromium.org>

        Web Inspector: provisional change for merging "doced" state into the "dock side" enum.
        https://bugs.webkit.org/show_bug.cgi?id=99718

        Reviewed by Vsevolod Vlasov.

        Adds stub method that could be executed from the embedder.

        * inspector/front-end/InspectorFrontendAPI.js:
        (InspectorFrontendAPI.setDockSide):

2012-10-18  Kent Tamura  <tkent@chromium.org>

        Add Localizer::monthFormat and implementations
        https://bugs.webkit.org/show_bug.cgi?id=99704

        Reviewed by Kentaro Hara.

        Localizer::monthFormat will be used for constructing input[type=month] UI.

        Tests: Add unit tests to Source/WebKit/chromium/tests/.

        * platform/text/Localizer.h:
        (Localizer): Declare pure virtual monthFormat function.

        * platform/text/LocaleNone.cpp:
        (LocaleNone): Declare monthFormat.
        (WebCore::LocaleNone::monthFormat):
        Added. Always reutrns an ISO-8601 format, "yyyy-MM"

        * platform/text/LocaleICU.h:
        (LocaleICU): Declare monthFormat.
        * platform/text/LocaleICU.cpp:
        (WebCore::getFormatForSkeleton):
        A helper to get a format for the specified skeleton.
        The overflow-allocalte-try-again pattern is similar to
        LocaleICU::decimalSymbol and LocaleICU::decimalTextAttribute.
        (WebCore::LocaleICU::monthFormat):
        Added. Calls getFormatForSkeleton with "yyyyMMM".

        * platform/text/mac/LocaleMac.h:
        (LocaleMac): Declare monthFormat.
        * platform/text/mac/LocaleMac.mm:
        (WebCore::LocaleMac::monthFormat):
        Added. Calls NSDateFormatter::dateFormatFromTemplate with "yyyyMMM".

        * platform/text/LocaleWin.h:
        (LocaleWin): Declare monthFormat.
        * platform/text/LocaleWin.cpp:
        (WebCore::LocaleWin::monthFormat):
        Get a format by LOCALE_SYEARMONTH, and convert it to an LDML format.

2012-10-18  Pavel Feldman  <pfeldman@chromium.org>

        Web Inspector: add X-WebKit-CSP header into inspector.html
        https://bugs.webkit.org/show_bug.cgi?id=99710

        Reviewed by Vsevolod Vlasov.

        A simple sanity measure.

        * inspector/front-end/inspector.html:

2012-10-18  Huang Dongsung  <luxtella@company100.net>

        [WK2] Add CustomFilterOperation serialization in ArgumentCoder.
        https://bugs.webkit.org/show_bug.cgi?id=98733

        Reviewed by Noam Rosenthal.

        Change CustomFilterOperation::parameters() to const function, because
        this method is a getter and a const instance needs to call this method.

        No new tests because there is no change in behavior.

        * platform/graphics/filters/CustomFilterOperation.h:
        (WebCore::CustomFilterOperation::parameters):

2012-10-18  Hayato Ito  <hayato@chromium.org>

        treeScopeOfParent doesn't return the TreeScope of the parent
        https://bugs.webkit.org/show_bug.cgi?id=98207

        Reviewed by Hajime Morita.

        A minor clean up. Remove treeScopeOfParent() in Element.cpp.

        No tests needed, this is just a clean up.

        * dom/Element.cpp:
        (WebCore::Element::removedFrom):

2012-10-18  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: [Styles] Forcibly invoke property names suggestion box for empty prefix
        https://bugs.webkit.org/show_bug.cgi?id=99711

        Reviewed by Vsevolod Vlasov.

        Suggestions should be returned unconditionally for CSS property names, regardless of the prefix.

        * inspector/front-end/CSSCompletions.js:
        (WebInspector.CSSCompletions):
        (WebInspector.CSSCompletions.requestCSSNameCompletions):
        (WebInspector.CSSCompletions.prototype._firstIndexOfPrefix):
        * inspector/front-end/CSSKeywordCompletions.js:
        (WebInspector.CSSKeywordCompletions.forProperty):

2012-10-18  Raphael Kubo da Costa  <raphael.kubo.da.costa@intel.com>

        Unreviewed, do not make UseV8.cmake executable.

        * UseV8.cmake: Removed property svn:executable.

2012-10-18  Tommy Widenflycht  <tommyw@google.com>

        MediaStream API: Add better RTCPeerConnectionHandler creation logic
        https://bugs.webkit.org/show_bug.cgi?id=99308

        Reviewed by Adam Barth.

        This patch makes sure that if the RTCPeerConnectionHandler can't be fully initialized/created
        the RTCPeerConnection constructor throws an exception.

        Not full testable, existing tests cover the normal case though.

        * platform/mediastream/chromium/RTCPeerConnectionHandlerChromium.cpp:
        (WebCore::RTCPeerConnectionHandler::create):
        (WebCore::RTCPeerConnectionHandlerChromium::RTCPeerConnectionHandlerChromium):
        (WebCore::RTCPeerConnectionHandlerChromium::createWebHandler):
        (WebCore::RTCPeerConnectionHandlerChromium::initialize):
        (WebCore::RTCPeerConnectionHandlerChromium::createOffer):
        (WebCore::RTCPeerConnectionHandlerChromium::createAnswer):
        (WebCore::RTCPeerConnectionHandlerChromium::setLocalDescription):
        (WebCore::RTCPeerConnectionHandlerChromium::setRemoteDescription):
        (WebCore::RTCPeerConnectionHandlerChromium::updateIce):
        (WebCore::RTCPeerConnectionHandlerChromium::addIceCandidate):
        (WebCore::RTCPeerConnectionHandlerChromium::localDescription):
        (WebCore::RTCPeerConnectionHandlerChromium::remoteDescription):
        (WebCore::RTCPeerConnectionHandlerChromium::addStream):
        (WebCore::RTCPeerConnectionHandlerChromium::removeStream):
        (WebCore::RTCPeerConnectionHandlerChromium::getStats):
        (WebCore::RTCPeerConnectionHandlerChromium::openDataChannel):
        (WebCore::RTCPeerConnectionHandlerChromium::sendStringData):
        (WebCore::RTCPeerConnectionHandlerChromium::sendRawData):
        (WebCore::RTCPeerConnectionHandlerChromium::closeDataChannel):
        (WebCore::RTCPeerConnectionHandlerChromium::stop):
        * platform/mediastream/chromium/RTCPeerConnectionHandlerChromium.h:
        (RTCPeerConnectionHandlerChromium):

2012-10-19  Zeno Albisser  <zeno@webkit.org>

        Temporarily disable use of QCocoaNativeInterface in GraphicsSurfaceMac.
        https://bugs.webkit.org/show_bug.cgi?id=99320

        The current version of Qt5 deployed on the buildbots does not yet have
        an implementation for QCocoaNativeInterface::nativeResourceForContext().
        Therefore we disable this code path until Qt5/qtbase has been updated to
        a revision above Change-Id: Id00efc88a73d7df04a68c022f19d9d1c4f6d386b.

        Once Qt5 has been updated, this patch must be reverted.

        Reviewed by Noam Rosenthal.

        * platform/graphics/surfaces/mac/GraphicsSurfaceMac.cpp:
        (WebCore::GraphicsSurfacePrivate::GraphicsSurfacePrivate):

2012-10-18  Zeno Albisser  <zeno@webkit.org>

        GraphicsSurface should not modify the current GL context.
        https://bugs.webkit.org/show_bug.cgi?id=99320

        Instead of reusing the currently bound GL context for drawing
        the texture onto the GraphicsSurface, GraphicsSurface should
        create a new context that shares the texture names with a context
        provided by the caller.
        This way the OpenGL states are clearly separated and we do not
        risk interfeering with the currently bound GL context.

        Reviewed by Noam Rosenthal.

        * platform/graphics/qt/GraphicsContext3DQt.cpp:
        (WebCore::GraphicsContext3DPrivate::GraphicsContext3DPrivate):
            When creating a GraphicsSurface pass the platform GL context
            as a parameter, so it can be used for sharing textures with.
        (WebCore::GraphicsContext3DPrivate::copyToGraphicsSurface):
            Pass the texture instead of the FBO. A Texture can be drawn
            directly or bound to another FBO, where a framebuffer
            always needs to be blit onto the surface.
        (WebCore::GraphicsContext3DPrivate::createGraphicsSurfaces):
            Pass the platform GL context as a parameter.
        * platform/graphics/surfaces/GraphicsSurface.cpp:
        (WebCore::GraphicsSurface::create):
        (WebCore::GraphicsSurface::copyFromTexture):
        * platform/graphics/surfaces/GraphicsSurface.h:
        (GraphicsSurface):
        * platform/graphics/surfaces/mac/GraphicsSurfaceMac.cpp:
        (WebCore::GraphicsSurfacePrivate::GraphicsSurfacePrivate):
            Create a new GL context that shares the textures with the
            context provided by the caller.
        (WebCore::GraphicsSurfacePrivate::~GraphicsSurfacePrivate):
        (WebCore::GraphicsSurfacePrivate::makeCurrent):
            Add a convenience function to make the context that
            belongs to the surface current.
        (GraphicsSurfacePrivate):
        (WebCore::GraphicsSurfacePrivate::doneCurrent):
            Add a convenience function to make the previously
            bound context current again.
        (WebCore::GraphicsSurfacePrivate::copyFromTexture):
            Move blitting of the texture onto the surface
            into a separate function within GraphicsSurfacePrivate.
        (WebCore::GraphicsSurface::platformCopyFromTexture):
            Rename function platformCopyFromFramebuffer to
            platformCopyFromTexture, as we are now passing the texture only.
        (WebCore::GraphicsSurface::platformCreate):
        * platform/graphics/surfaces/qt/GraphicsSurfaceGLX.cpp:
        (WebCore):
        (WebCore::GraphicsSurfacePrivate::GraphicsSurfacePrivate):
        (WebCore::GraphicsSurfacePrivate::makeCurrent):
            Add a convenience function to make the context that
            belongs to the surface current.
        (GraphicsSurfacePrivate):
        (WebCore::GraphicsSurfacePrivate::doneCurrent):
            Add a convenience function to make the previously
        (WebCore::GraphicsSurfacePrivate::copyFromTexture):
            Move blitting of the texture onto the surface
            into a separate function within GraphicsSurfacePrivate.
        (WebCore::resolveGLMethods):
            Resolve additional GL methods necessary for this change.
        (WebCore::GraphicsSurface::platformCopyFromTexture):
            Rename function platformCopyFromFramebuffer to
            platformCopyFromTexture, as we are now passing the texture only.
        (WebCore::GraphicsSurface::platformCreate):

2012-10-18  Kent Tamura  <tkent@chromium.org>

        Set min-width property instead of width property for date/time fields
        https://bugs.webkit.org/show_bug.cgi?id=99673

        Reviewed by Hajime Morita.

        A field can have a text wider than pre-computed width because of
        :first-letter property. So, we should set min-width, not width.

        Tests: Covered by fast/forms/*-multiple-fields/*-multipe-fields-appearance-style.html

        * html/shadow/DateTimeNumericFieldElement.cpp:
        (WebCore::DateTimeNumericFieldElement::customStyleForRenderer):
        Set min-width instead of width.
        * html/shadow/DateTimeSymbolicFieldElement.cpp:
        (WebCore::DateTimeSymbolicFieldElement::customStyleForRenderer): Ditto.

2012-10-18  MORITA Hajime  <morrita@google.com>

        Assertion failure at TreeScopeAdopter::moveNodeToNewDocument()
        https://bugs.webkit.org/show_bug.cgi?id=99510

        Reviewed by Kent Tamura.

        Shadow DOM notification call didn't have checks for mutation detection.
        This change adds such checks.

        Test: fast/forms/textarea/textarea-autofocus-removal-while-focusing-with-style.html

        * dom/ContainerNodeAlgorithms.cpp:
        (WebCore::ChildNodeInsertionNotifier::notifyDescendantInsertedIntoDocument):
        (WebCore::ChildNodeRemovalNotifier::notifyDescendantRemovedFromDocument):

2012-10-17  Kentaro Hara  <haraken@chromium.org>

        Unreviewed. Rebaselined run-bindings-tests.

        * bindings/scripts/test/V8/V8Float64Array.h:
        (V8Float64Array):
        * bindings/scripts/test/V8/V8TestActiveDOMObject.h:
        (V8TestActiveDOMObject):
        * bindings/scripts/test/V8/V8TestCustomNamedGetter.h:
        (V8TestCustomNamedGetter):
        * bindings/scripts/test/V8/V8TestEventConstructor.h:
        (V8TestEventConstructor):
        * bindings/scripts/test/V8/V8TestEventTarget.h:
        (V8TestEventTarget):
        * bindings/scripts/test/V8/V8TestException.h:
        (V8TestException):
        * bindings/scripts/test/V8/V8TestInterface.h:
        (V8TestInterface):
        * bindings/scripts/test/V8/V8TestMediaQueryListListener.h:
        (V8TestMediaQueryListListener):
        * bindings/scripts/test/V8/V8TestNamedConstructor.h:
        (V8TestNamedConstructor):
        * bindings/scripts/test/V8/V8TestNode.h:
        (V8TestNode):
        * bindings/scripts/test/V8/V8TestObj.h:
        (V8TestObj):
        * bindings/scripts/test/V8/V8TestSerializedScriptValueInterface.h:
        (V8TestSerializedScriptValueInterface):

2012-10-17  Mike West  <mkwst@chromium.org>

        Move mixed content logic out of FrameLoader
        https://bugs.webkit.org/show_bug.cgi?id=45638

        Reviewed by Eric Seidel.

        This change moves checks for mixed content out of FrameLoader, and into
        a new MixedContentChecker object. It's a pretty straightforward
        refactoring with no change to the overall logic, and only minor changes
        to the code to reduce repetition.

        The only substantive change is renaming the methods from 'checkIf*' to
        'can*' to reflect the value of the boolean they return.

        The visible functionality shouldn't change; this change should be
        covered by existing tests in http/tests/security/mixedContent.

        This patch is mostly a revitalization of Eric Sidel's original
        patch: https://bugs.webkit.org/attachment.cgi?id=67432&action=prettypatch

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
            Hey, look! A new file!
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::FrameLoader):
        * loader/FrameLoader.h:
        (WebCore::FrameLoader::mixedContentChecker):
        (FrameLoader):
        * loader/MixedContentChecker.cpp: Added.
        (WebCore):
        (WebCore::MixedContentChecker::MixedContentChecker):
        (WebCore::MixedContentChecker::client):
        (WebCore::asUTF8):
        (WebCore::MixedContentChecker::isMixedContent):
        (WebCore::MixedContentChecker::canDisplayInsecureContent):
        (WebCore::MixedContentChecker::canRunInsecureContent):
        (WebCore::MixedContentChecker::logWarning):
        * loader/MixedContentChecker.h: Added.
        (WebCore):
        (MixedContentChecker):
            Migrate functionality from FrameLoader::checkIf* to
            MixedContentChecker::can*.
        * loader/MainResourceLoader.cpp:
        (WebCore::MainResourceLoader::willSendRequest):
        * loader/SubframeLoader.cpp:
        (WebCore::SubframeLoader::pluginIsLoadable):
        (WebCore::SubframeLoader::loadMediaPlayerProxyPlugin):
        * loader/cache/CachedResourceLoader.cpp:
        (WebCore::CachedResourceLoader::checkInsecureContent):
            Use the new method locations.

2012-10-17  Dan Bernstein  <mitz@apple.com>

        REGRESSION (r95391): ComplexTextController is unnecessarily slow with characters with combining marks when the base character is not covered by any font
        https://bugs.webkit.org/show_bug.cgi?id=99654

        Reviewed by Adele Peterson.

        When the base character of a combining character sequence is not covered by any one of the
        available fonts, there is no point looking for a font that covers the entire sequence, nor
        to try to use a combination of fallback fonts for the entire sequence.

        * platform/graphics/SimpleFontData.h:
        (WebCore::SimpleFontData::systemFallback): Moved ComplexTextController::systemFallbackFontData
        here and renamed it.
        * platform/graphics/mac/ComplexTextController.cpp:
        (WebCore::ComplexTextController::collectComplexTextRuns): This function used to use
        systemFallbackFontData() whenever Font::fontDataForCombiningCharacterSequence returned 0
        for a base character with combining marks, regardless of whether the base character was
        covered by any font. Changed it to preserve the return value of
        fontDataForCombiningCharacterSequence, which is now 0 only if the base charcater is not in
        any font, while systemFallbackFontData() is used to indicate that no single font in the
        fallback list covers all characters in the sequence, but the base character is in some font.
        * platform/graphics/mac/ComplexTextController.h:
        (ComplexTextController): Moved systemFallbackFontData from here to SimpleFontData.
        * platform/graphics/mac/ComplexTextControllerCoreText.mm:
        (WebCore::ComplexTextController::collectComplexTextRunsForCharacters): Updated for the above
        move.
        * platform/graphics/mac/FontComplexTextMac.cpp:
        (WebCore::Font::fontDataForCombiningCharacterSequence): Changed to return
        systemFallbackFontData() if no single font in the fallback list covers all characters in the
        sequence, while using 0 to signal the base character does not exist in any font.

2012-10-17  Dan Bernstein  <mitz@apple.com>

        Try to fix the build after r131701.

        * WebCore.exp.in:

2012-10-17  Hayato Ito  <hayato@chromium.org>

        Content element does not expose distributedNodes property.
        https://bugs.webkit.org/show_bug.cgi?id=99232

        Reviewed by Dimitri Glazkov.

        Add getDistributedNodes() to HTMLContentElement's IDL, which returns a
        static NodeList whose node are distributed to the content element.

        Test: fast/dom/shadow/content-element-distributed-nodes.html

        * html/shadow/HTMLContentElement.idl:
        * html/shadow/InsertionPoint.cpp:
        (WebCore::InsertionPoint::getDistributedNodes):
        * html/shadow/InsertionPoint.h:
        (InsertionPoint):
        * testing/Internals.cpp:
        * testing/Internals.h:
        (Internals):
        * testing/Internals.idl:

2012-10-17  Pan Deng  <pan.deng@intel.com>

        [User Timing] implement main interface in of User Timing, according to http://www.w3.org/TR/2012/CR-user-timing-20120726/
        https://bugs.webkit.org/show_bug.cgi?id=90963

        Reviewed by Tony Gentilcore.

        This patch implemented mark(), measure(), clearMarks() and clearMeasures() interface of User Timing. Getters are not exposed by Performance Timeline yet, it will be future patch.

        Tests: http/tests/w3c/webperf/submission/user-timing/test_user_timing_clearMarks.html
               http/tests/w3c/webperf/submission/user-timing/test_user_timing_clearMeasures.html
               http/tests/w3c/webperf/submission/user-timing/test_user_timing_mark.html
               http/tests/w3c/webperf/submission/user-timing/test_user_timing_mark_exception.html
               http/tests/w3c/webperf/submission/user-timing/test_user_timing_measure.html
               http/tests/w3c/webperf/submission/user-timing/test_user_timing_measure_associate_with_navigation_timing.html
               http/tests/w3c/webperf/submission/user-timing/test_user_timing_measure_exception.html
               http/tests/w3c/webperf/submission/user-timing/test_user_timing_method_exist.html

        * GNUmakefile.list.am:
        * WebCore.gypi:
        * page/Performance.cpp:
        (WebCore::Performance::webkitGetEntries):
        (WebCore::Performance::webkitGetEntriesByType):
        (WebCore::Performance::webkitGetEntriesByName):
        (WebCore):
        (WebCore::Performance::webkitMark):
        (WebCore::Performance::webkitClearMarks):
        (WebCore::Performance::webkitMeasure):
        (WebCore::Performance::webkitClearMeasures):
        * page/Performance.h:
        (WebCore):
        (Performance):
        * page/Performance.idl:
        * page/PerformanceMark.h: Added.
        (WebCore):
        (PerformanceMark):
        (WebCore::PerformanceMark::create):
        (WebCore::PerformanceMark::PerformanceMark):
        (WebCore::PerformanceMark::~PerformanceMark):
        * page/PerformanceMark.idl: Added.
        * page/PerformanceMeasure.h: Added.
        (WebCore):
        (PerformanceMeasure):
        (WebCore::PerformanceMeasure::create):
        (WebCore::PerformanceMeasure::PerformanceMeasure):
        (WebCore::PerformanceMeasure::~PerformanceMeasure):
        * page/PerformanceMeasure.idl: Added.
        * page/PerformanceUserTiming.cpp: Added.
        (WebCore):
        (WebCore::UserTiming::UserTiming):
        (WebCore::insertPerformanceEntry):
        (WebCore::clearPeformanceEntries):
        (WebCore::UserTiming::mark):
        (WebCore::UserTiming::clearMarks):
        (WebCore::UserTiming::findExistingMarkStartTime):
        (WebCore::UserTiming::measure):
        (WebCore::UserTiming::clearMeasures):
        * page/PerformanceUserTiming.h: Added.
        (WebCore):
        (UserTiming):
        (WebCore::UserTiming::create):

2012-10-17  James Robinson  <jamesr@chromium.org>

        Unreviewed clang compile fix - GraphicsLayerUpdater needs a virtual destructor.

        * platform/graphics/GraphicsLayerUpdater.h:
        (GraphicsLayerUpdater):

2012-10-17  Ryuan Choi  <ryuan.choi@samsung.com>

        Attempt to fix the build after r131680.

        Unreviewed build fix.

        * dom/Document.cpp: Guard ACCELERATED_COMPOSITING for RenderLayerCompositor.h

2012-10-17  Elliott Sprehn  <esprehn@chromium.org>

        StyleRareNonInheritedData::contentDataEquivalent only looks at the first ContentData
        https://bugs.webkit.org/show_bug.cgi?id=99560

        Reviewed by Eric Seidel.

        Previously we only compared the first ContentData in the linked
        list of ContentData's which meant that if the resolved style
        for content had the same prefix we wouldn't update the content.

        This patch adds a loop to compare each of the ContentData objects
        in the linked list.

        Test: fast/css-generated-content/content-property-change.html

        * rendering/style/StyleRareNonInheritedData.cpp:
        (WebCore::StyleRareNonInheritedData::contentDataEquivalent):

2012-10-17  Elliott Sprehn  <esprehn@chromium.org>

        Remove StyleContentType since it's not used anymore
        https://bugs.webkit.org/show_bug.cgi?id=99659

        Reviewed by Eric Seidel.

        Remove StyleContentType enum since it's not used anymore and
        make the is*() type checking methods on ContentData public.

        No new tests needed, this is just deleting dead code.

        * rendering/style/ContentData.h:
        (ContentData):
        * rendering/style/RenderStyleConstants.h:

2012-10-17  Simon Fraser  <simon.fraser@apple.com>

        Create a GraphicsLayerUpdater class that will do periodic layer flushes for layer trees containing tile caches
        https://bugs.webkit.org/show_bug.cgi?id=99518

        Reviewed by Dean Jackson.

        When using tile caches in place of tiled layers, we need to recompute their
        visible area periodically while animations and scrolling are happening.
        Make a new class, GraphicsLayerUpdater, to handle this updating.
        Internally, it uses DisplayRefreshMonitor to generate the periodic updates.
        
        GraphicsLayer clients are notified that layers need periodic updates. Clients
        are free to make use of GraphicsLayerUpdater to handle this updating, as
        RenderLayerCompositor does.
        
        Also do some minor refactoring of methods in RenderLayerCompositor that
        get to Page.

        * CMakeLists.txt: Add GraphicsLayerUpdater.cpp to the build.
        * GNUmakefile.list.am: Ditto.
        * PlatformBlackBerry.cmake: Ditto.
        * Target.pri: Ditto.
        * WebCore.gypi: Ditto.
        * WebCore.vcproj/WebCore.vcproj: Ditto.
        * WebCore.xcodeproj/project.pbxproj: Ditto.
        * dom/Document.cpp:
        (WebCore::Document::windowScreenDidChange): Tell the compositor that the screen
        changed, so it can tell the GraphicsLayerUpdater if it has one.
        * platform/graphics/GraphicsLayerClient.h:
        (WebCore::GraphicsLayerClient::notifyFlushBeforeDisplayRefresh): Method called
        for layers that need periodic updates, like tile cache layers.
        * platform/graphics/GraphicsLayerUpdater.cpp: Added. Uses DisplayRefreshMonitorManager
        to flush layers before the next refresh.
        (WebCore::GraphicsLayerUpdater::GraphicsLayerUpdater):
        (WebCore::GraphicsLayerUpdater::~GraphicsLayerUpdater):
        (WebCore::GraphicsLayerUpdater::scheduleUpdate):
        (WebCore::GraphicsLayerUpdater::screenDidChange):
        (WebCore::GraphicsLayerUpdater::displayRefreshFired):
        * platform/graphics/GraphicsLayerUpdater.h: Added.
        (GraphicsLayerUpdaterClient): Clients need to implement flushLayers().
        (WebCore::GraphicsLayerUpdaterClient::~GraphicsLayerUpdaterClient):
        * platform/graphics/ca/GraphicsLayerCA.cpp:
        (WebCore::GraphicsLayerCA::recursiveCommitChanges): For tile cache layers,
        tell the client that this layer should be updated soon to update the visible rect.
        * rendering/RenderLayerBacking.cpp:
        (WebCore::RenderLayerBacking::notifyFlushBeforeDisplayRefresh): Pass this message
        on to the compositor.
        * rendering/RenderLayerBacking.h:
        (RenderLayerBacking): Implement notifyFlushBeforeDisplayRefresh.
        Add OVERRIDE to all the client overrides.
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::cacheAcceleratedCompositingFlags): Use helper to get to Page.
        (WebCore::RenderLayerCompositor::scheduleLayerFlush): Ditto.
        (WebCore::RenderLayerCompositor::flushPendingLayerChanges): Soon we're going to be asking
        about the current state of animations inside the flush (for visible rect computation), so we
        need a AnimationUpdateBlock to make sure all the animation times are in sync.
        (WebCore::RenderLayerCompositor::notifyFlushBeforeDisplayRefresh): Make a GraphicsLayerUpdater
        if necessary, and tell it to update soon.
        (WebCore::RenderLayerCompositor::flushLayers): The GraphicsLayerUpdater client method.
        Just does a flush. For now, considers this Frame as the flush root, which will need fixing for iframes.
        (WebCore::RenderLayerCompositor::shouldPropagateCompositingToEnclosingFrame): Use helper to get to Page.
        (WebCore::RenderLayerCompositor::deviceScaleFactor): Ditto.
        (WebCore::RenderLayerCompositor::pageScaleFactor): Ditto.
        (WebCore::RenderLayerCompositor::destroyRootLayer): Ditto.
        (WebCore::RenderLayerCompositor::windowScreenDidChange): Tell the updater if we have one.
        (WebCore::RenderLayerCompositor::scrollingCoordinator): Use helper to get to Page.
        (WebCore::RenderLayerCompositor::graphicsLayerFactory): Use helper to get to Page.
        (WebCore::RenderLayerCompositor::page): The helper.
        * rendering/RenderLayerCompositor.h:
        (RenderLayerCompositor): Add OVERRIDE to all the client overrides.

2012-10-17  Eric Seidel  <eric@webkit.org>

        Make dom-query.html slightly faster by removing unnecessary ref-churn in StringTraits
        https://bugs.webkit.org/show_bug.cgi?id=99652

        Reviewed by Adam Barth.

        My testing showed this moved dom-query.html from  465560 runs/s to 479019
        which is about 2% if I'm doing my math correctly.

        I suspect that's due to avoiding the ref-churn we were incurring by using
        return-by-value symantics here.

        This is just the tip of the iceburg. :)

        * bindings/v8/V8StringResource.cpp:
        (StringTraits):
        * bindings/v8/V8ValueCache.h:
        (WebCore::WebCoreStringResource::webcoreString):
        (WebCore::WebCoreStringResource::atomicString):

2012-10-17  Luke Macpherson   <macpherson@chromium.org>

        Move handling of CSSPropertyWebkitLineClamp from StyleResolver into StyleBuilder.
        https://bugs.webkit.org/show_bug.cgi?id=99534

        Reviewed by Alexis Menard.

        One small step towards removing the giant switch statement in StyleResolver, this patch moves line clamp handling into StyleBuilder.

        Covered by fast/overflow/line-clamp.html

        * css/StyleBuilder.cpp:
        (WebCore::StyleBuilder::StyleBuilder):
        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::applyProperty):

2012-10-17  Andy Estes  <aestes@apple.com>

        [WebKit2] Add removeChild: to WKDOMNode and make WKDOMText.data read/write
        https://bugs.webkit.org/show_bug.cgi?id=99662

        Reviewed by Sam Weinig.

        Export needed symbols.

        * WebCore.exp.in:

2012-10-17  Adam Barth  <abarth@webkit.org>

        [V8] Don't generate code that declares visitDOMWrapper if we're not going to generate the implementation
        https://bugs.webkit.org/show_bug.cgi?id=99653

        Reviewed by Eric Seidel.

        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateHeader):

2012-10-17  David Grogan  <dgrogan@chromium.org>

        IndexedDB: Destroy leveldb directory if unknown schema is detected
        https://bugs.webkit.org/show_bug.cgi?id=99636

        Reviewed by Tony Chang.

        chromium browser test in progress at
        https://codereview.chromium.org/11196029

        * Modules/indexeddb/IDBLevelDBBackingStore.cpp:
        (WebCore):
        (WebCore::isSchemaKnown):
        Return true when the schema key doesn't exist because new databases
        won't have one.

        (WebCore::setUpMetadata):
        (WebCore::IDBLevelDBBackingStore::open):
        Piggy-back on existing leveldb::destroy code.

2012-10-17  Arpita Bahuguna  <arpitabahuguna@gmail.com>

        Incorrect rendering of borders on <col> with span > 1
        https://bugs.webkit.org/show_bug.cgi?id=76246

        Reviewed by Julien Chaffraix.

        The HTML5 rendering specification [10.2.2 - Display Types] states that
        "For the purposes of the CSS table model, the col element is expected to
        be treated as if it was present as many times as its span attribute
        specifies."
        We should thus apply a col element's border as if the element is present
        as many number of times as its span attribute.

        Apart from this, we should also treat the col and its enclosing colgroup
        separately while computing the collapsed borders.

        Test: fast/table/border-collapsing/collapsed-border-with-col-colgroup-span.html

        * rendering/RenderTableCell.cpp:
        (WebCore::RenderTableCell::computeCollapsedStartBorder):
        (WebCore::RenderTableCell::computeCollapsedEndBorder):
        Borders from col and its enclosing colgroup element should be handled
        separately, while considering the preceeding col's end border (for start
        border computation) and the next col's start border (for end border
        computation).

        Also, have made changes for handling of col elements with span attribute as
        per the specification. We now apply the border (start or end) of the col
        element irrespective of whether it has any span specified for it or not.

2012-10-17  Tom Sepez  <tsepez@chromium.org>

        Crash in ContainerNode::removeAllChildren()
        https://bugs.webkit.org/show_bug.cgi?id=98443

        Reviewed by Eric Carlson.

        This patch makes the errorEventSender added in WebKit Revision 112190 interact
        with the updatedHasPendingLoadEvent() mechanism in the same manner as the other
        existing event senders.

        Test: http/tests/security/video-poster-cross-origin-crash2.html

        * loader/ImageLoader.cpp:
        (WebCore::ImageLoader::setImage):
        (WebCore::ImageLoader::updateFromElement):
        (WebCore::ImageLoader::notifyFinished):
        (WebCore::ImageLoader::updatedHasPendingEvent):
        (WebCore::ImageLoader::dispatchPendingBeforeLoadEvent):
        (WebCore::ImageLoader::dispatchPendingLoadEvent):
        * loader/ImageLoader.h:
        (ImageLoader):

2012-10-17  Joshua Bell  <jsbell@chromium.org>

        IndexedDB: Closing connection in upgradeneeded should result in error event
        https://bugs.webkit.org/show_bug.cgi?id=99486

        Reviewed by Tony Chang.

        The IDB spec requires that "...if connection is closed, return a DOMError of type AbortError".
        This was being handled during the "enqueue" phase, which was too early either for synchronously
        executing scripts or asynchronous messaging in multiprocess ports (crbug.com/150691). Move the
        logic to the "dispatch" phase.

        Test: storage/indexeddb/intversion-close-in-oncomplete.html

        * Modules/indexeddb/IDBOpenDBRequest.cpp:
        (WebCore::IDBOpenDBRequest::onSuccess): Move success to error morphing from here...
        (WebCore::IDBOpenDBRequest::dispatchEvent): To here.
        * Modules/indexeddb/IDBOpenDBRequest.h:
        (IDBOpenDBRequest):

2012-10-17  Elliott Sprehn  <esprehn@chromium.org>

        Use virtual dispatch to create ContentData renderers
        https://bugs.webkit.org/show_bug.cgi?id=99646

        Reviewed by Eric Seidel.

        ContentData are conceptually very similar to Nodes and we can use
        the same createRenderer pattern on them to simplify creating
        renderers for generated content. Now each ContentData class knows
        how to create its own renderer.

        Previously we switched over the StyleContentType which required a
        case for CONTENT_NONE and made the code look like it could return
        null, but this case is actually impossible because no ContentData
        class ever has a type of CONTENT_NONE and no null checks are really
        needed.

        This is the final step in removing dependence on StyleContentType.

        No new tests needed, this is just a refactor.

        * rendering/RenderObjectChildList.cpp: Remove createRendererForBeforeAfterContent.
        (WebCore::RenderObjectChildList::updateBeforeAfterContent):
        * rendering/style/ContentData.cpp:
        (WebCore::ImageContentData::createRenderer):
        (WebCore):
        (WebCore::TextContentData::createRenderer):
        (WebCore::CounterContentData::createRenderer):
        (WebCore::QuoteContentData::createRenderer):
        * rendering/style/ContentData.h: Added a new virtual method createRenderer.
        (WebCore):
        (ContentData):
        (ImageContentData):
        (TextContentData):
        (CounterContentData):
        (QuoteContentData):

2012-10-17  Julien Chaffraix  <jchaffraix@webkit.org>

        RenderLayer subtrees without any self-painting layer shouldn't be walked during hit testing
        https://bugs.webkit.org/show_bug.cgi?id=89393

        Reviewed by Eric Seidel.

        Performance optimization, covered by existing tests.

        Bug 88888 added an peformance optimization for painting. As hit testing is very similar to
        painting, it would benefit from the same optimization.

        On http://dglazkov.github.com/performance-tests/biggrid.html, with a 10,000 * 100 tables,
        it reduces the time to select some text inside a cell from 1-2 seconds to a usable time
        (I didn't measure the exact timing).

        Note that as in bug 88888, the multi-column code is not covered by this optimization.

        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::hitTest):
        This is the entrance to the hit testing code so we check if we can bail out early.

        (WebCore::RenderLayer::hitTestList):
        If we have no self-painting descendant layers, we can bail out.

        (WebCore::RenderLayer::hitTestContents):
        (WebCore::RenderLayer::hitTestLayer):
        hitTest should filter the layers that call these functions. Added some ASSERT to
        make sure we don't mistakenly call them when could avoid it.

2012-10-17  Allan Sandfeld Jensen  <allan.jensen@digia.com>

        [Qt] Certain SVG content freezes QtWebKit
        https://bugs.webkit.org/show_bug.cgi?id=97258

        Reviewed by Simon Hausmann.

        Ensure dashpattern is well-formed by avoiding divisions by zero.

        Test: svg/stroke/zero-width-hang.html

        * platform/graphics/qt/GraphicsContextQt.cpp:
        (WebCore::GraphicsContext::setLineDash):

2012-10-17  Alec Flett  <alecflett@chromium.org>

        IndexedDB: Explicitly send null/undefined/integers to frontend IDBCallbacks
        https://bugs.webkit.org/show_bug.cgi?id=99619

        Reviewed by Adam Barth.

        Rather than pass SerializedScriptValue tokens from the backend,
        send explicit null, (as onSuccess(static_cast<SerializedScriptValue*>(0)))
        undefined, (as onSucess()), and integers (as onSuccess(long long))

        This reduces backend dependency on things that might require a JS
        interpreter on the backend.

        No new tests, this is a refactor and existing tests cover
        correctness. Tests that might fail include:

        Test: storage/indexeddb/index-count.html
        Test: storage/indexeddb/objectstore-count.html
        Test: storage/indexeddb/database-basics.html

        * Modules/indexeddb/IDBCallbacks.h:
        (IDBCallbacks):
        * Modules/indexeddb/IDBCursorBackendImpl.cpp:
        (WebCore::IDBCursorBackendImpl::advanceInternal):
        (WebCore::IDBCursorBackendImpl::continueFunctionInternal):
        (WebCore::IDBCursorBackendImpl::prefetchContinueInternal):
        * Modules/indexeddb/IDBCursorBackendImpl.h:
        (WebCore::IDBCursorBackendImpl::value):
        * Modules/indexeddb/IDBDatabaseBackendImpl.cpp:
        (WebCore::IDBDatabaseBackendImpl::deleteDatabase):
        * Modules/indexeddb/IDBIndex.cpp:
        * Modules/indexeddb/IDBIndexBackendImpl.cpp:
        (WebCore::IDBIndexBackendImpl::openCursorInternal):
        (WebCore::IDBIndexBackendImpl::countInternal):
        (WebCore::IDBIndexBackendImpl::getInternal):
        * Modules/indexeddb/IDBObjectStore.cpp:
        * Modules/indexeddb/IDBObjectStoreBackendImpl.cpp:
        (WebCore::IDBObjectStoreBackendImpl::getInternal):
        (WebCore::IDBObjectStoreBackendImpl::deleteInternal):
        (WebCore::IDBObjectStoreBackendImpl::clearInternal):
        (WebCore::IDBObjectStoreBackendImpl::openCursorInternal):
        (WebCore::IDBObjectStoreBackendImpl::countInternal):
        * Modules/indexeddb/IDBRequest.cpp:
        (WebCore::IDBRequest::onSuccess):
        (WebCore):
        * Modules/indexeddb/IDBRequest.h:
        * Modules/indexeddb/IDBTransaction.cpp:
        * Modules/indexeddb/IDBTransactionBackendImpl.cpp:
        * Modules/indexeddb/IDBTransactionBackendImpl.h:
        * Modules/indexeddb/IDBTransactionBackendInterface.h:
        * bindings/v8/IDBBindingUtilities.cpp:
        (WebCore::deserializeIDBValue):
        * inspector/InspectorIndexedDBAgent.cpp:
        (WebCore):

2012-10-17  Nate Chapin  <japhet@chromium.org>

        Move ResourceRequest construction out of SubresourceLoader
        https://bugs.webkit.org/show_bug.cgi?id=99627

        Reviewed by Adam Barth.

        CachedResource::load() fills out a bunch of http headers.
        SubresourceLoader::create() adds a bunch more. Merge them.
        Note that this merge requires a bit more care in CachedRawResource::canReuse(),
        because more headers are set directly on CachedResource::m_resourceRequest, rather
        than on a copy of it.

        No new tests, no functionality change intended.

        * loader/SubresourceLoader.cpp:
        (WebCore::SubresourceLoader::create):
        * loader/cache/CachedRawResource.cpp:
        (WebCore::shouldIgnoreHeaderForCacheReuse):
        (WebCore):
        (WebCore::CachedRawResource::canReuse):
        * loader/cache/CachedResource.cpp:
        (WebCore::CachedResource::failBeforeStarting):
        (WebCore):
        (WebCore::CachedResource::addAdditionalRequestHeaders):
        (WebCore::CachedResource::load):
        * loader/cache/CachedResource.h:
        (CachedResource):

2012-10-17  Anders Carlsson  <andersca@apple.com>

        Clean up Vector.h
        https://bugs.webkit.org/show_bug.cgi?id=99622

        Reviewed by Benjamin Poulain.

        Fix fallout from removing std::max and std::min using declarations.

        * loader/cache/CachedResource.cpp:
        (WebCore::CachedResource::currentAge):

2012-10-17  Joshua Bell  <jsbell@chromium.org>

        IndexedDB: Enforce unsigned long/unsigned long long ranges
        https://bugs.webkit.org/show_bug.cgi?id=99637

        Reviewed by Tony Chang.

        The IndexedDB spec has [EnforceRange] specified on unsigned long and unsigned long long
        arguments, which requires the implementation to throw TypeError for negative values or
        values that exceed 2^53-1 (maximum JS number that behaves like an integer) - and 0 is
        specifically forbidden by the APIs as well.

        A more correct fix in the binding layer is in webkit.org/b/96798 but we can temporarily
        address this in the implementation.

        Also refactor to prevent IDBFactory.open(name, -1) from triggering an internal code path.

        Tests: storage/indexeddb/cursor-advance.html
               storage/indexeddb/intversion-bad-parameters.html
               storage/indexeddb/intversion-encoding.html

        * Modules/indexeddb/IDBCursor.cpp:
        (WebCore::IDBCursor::advance): Validate argument range.
        * Modules/indexeddb/IDBCursor.h:
        (IDBCursor):
        * Modules/indexeddb/IDBCursor.idl: Drop "unsigned" qualifier as the binding code is
        not yet doing the correct validation.
        * Modules/indexeddb/IDBFactory.cpp: Refactor to prevent open(name, -1)
        (WebCore):
        (WebCore::IDBFactory::open): Validate the int version here, then pass to...
        (WebCore::IDBFactory::openInternal): ... this method.
        * Modules/indexeddb/IDBFactory.h:
        (IDBFactory):
        * Modules/indexeddb/IDBFactory.idl: Drop "unsigned" qualifier; meaningless to binding
        code right now, can be re-added once webkit.org/b/96798 lands.

2012-10-17  Tony Chang  <tony@chromium.org>

        fast/forms/range/input-appearance-range-rtl.html off by one pixel
        https://bugs.webkit.org/show_bug.cgi?id=99625

        Reviewed by Ojan Vafai.

        Previously, we would assume that a vertical slider in RTL would render identically to
        a vertical slider in LTR. Due to differing thumb sizes, there is an off by one.

        This worked in deprecated flexbox because it doesn't adjust for RTL when applying
        box-align: center.

        Tests: fast/forms/range/input-appearance-range-rtl.html

        * html/shadow/SliderThumbElement.cpp:
        (WebCore::RenderSliderContainer::layout): Force LTR for flexbox layout when vertical. We have to restore the old value
        just in case the user switches from vertical to horizontal.

2012-10-17  Michael Saboff  <msaboff@apple.com>

        Creating a String from an NSString should check for all 8 bit strings
        https://bugs.webkit.org/show_bug.cgi?id=99392

        Reviewed by Geoffrey Garen.

        Use CFStringGetBytes() to try to get Latin1 data to create an 8 bit string.

        No functional change, change covered by existing tests.

        * platform/text/mac/StringMac.mm:
        (WTF::String::String):

2012-10-17  Raphael Kubo da Costa  <raphael.kubo.da.costa@intel.com>

        [EFL] Remove redundant OpenGL library addition from the build system.
        https://bugs.webkit.org/show_bug.cgi?id=99629

        Reviewed by Rob Buis.

        * PlatformEfl.cmake: Do not add OPENGL_gl_LIBRARY to
        WebCore_LIBRARIES, this is already done in CMakeLists.txt these
        days.

2012-10-17  Raphael Kubo da Costa  <raphael.kubo.da.costa@intel.com>

        [CMake] Set WebCore_LIBRARIES earlier.
        https://bugs.webkit.org/show_bug.cgi?id=99630

        Reviewed by Rob Buis.

        * CMakeLists.txt: Follow the style we use in other CMakeList.txt
        files and set the Foo_LIBRARIES variables before we start checking
        for optional features, as they might append other libraries to the
        list (it already happens with WTF_USE_3D_GRAPHICS, for example).

2012-10-17  Philip Rogers  <pdr@google.com>

        Allow lazy initialization of SVG XML animated properties.
        https://bugs.webkit.org/show_bug.cgi?id=84657

        Reviewed by Tim Horton.

        When animating a property in the shadow tree, instance properties and tearoffs are created
        but they simply reference the animated element's animating properties.

        When starting an animation for the first time (see SVGAnimateElement::resetAnimatedType),
        we initialize the root property and instance properties using startAnimValAnimation(...).
        If an instance property is added while the root property is animating, this initialization
        will not occur and we crash.

        This patch updates the resetAnimValToBaseVal codepath to start (and initialize) an animated
        property if it is not already animating. After this patch, instance properties can be added
        in the middle of animation and they will be properly started/initialized.

        Test: svg/animations/use-while-animating-crash.html

        * svg/SVGAnimatedTypeAnimator.h:
        (WebCore::SVGAnimatedTypeAnimator::resetFromBaseValue):
        (WebCore::SVGAnimatedTypeAnimator::resetFromBaseValues):
        (WebCore::SVGAnimatedTypeAnimator::executeAction):

2012-10-17  Dan Carney  <dcarney@google.com>

        Bind isolatedWorldSecurityOrigin to world
        https://bugs.webkit.org/show_bug.cgi?id=99582

        Reviewed by Adam Barth.

        Security origin of isolated worlds was not previously set at the world
        level, although it could have been. 

        No new tests. No change in functionality.

        * bindings/v8/DOMWrapperWorld.cpp:
        (WebCore::DOMWrapperWorld::deallocate):
        (WebCore):
        (WebCore::isolatedWorldSecurityOrigins):
        (WebCore::DOMWrapperWorld::isolatedWorldSecurityOrigin):
        (WebCore::DOMWrapperWorld::setIsolatedWorldSecurityOrigin):
        (WebCore::DOMWrapperWorld::clearIsolatedWorldSecurityOrigin):
        * bindings/v8/DOMWrapperWorld.h:
        (DOMWrapperWorld):
        (WebCore::DOMWrapperWorld::isIsolatedWorldId):
        (WebCore::DOMWrapperWorld::isIsolatedWorld):
        * bindings/v8/ScriptController.cpp:
        (WebCore::ScriptController::resetIsolatedWorlds):
        (WebCore::ScriptController::evaluateInIsolatedWorld):
        (WebCore::ScriptController::collectIsolatedContexts):
        * bindings/v8/ScriptController.h:
        (ScriptController):
        (WebCore::ScriptController::setIsolatedWorldSecurityOrigin):
        * bindings/v8/V8DOMWindowShell.cpp:
        (WebCore::V8DOMWindowShell::initializeIfNeeded):
        * bindings/v8/V8DOMWindowShell.h:
        (V8DOMWindowShell):
        * bindings/v8/custom/V8XMLHttpRequestConstructor.cpp:
        (WebCore::V8XMLHttpRequest::constructorCallback):

2012-10-17  Simon Fraser  <simon.fraser@apple.com>

        GraphicsLayer visible rect computation needs to use the current animating transform
        https://bugs.webkit.org/show_bug.cgi?id=99529

        Reviewed by Dean Jackson.

        If we're running an accelerated animation of transform
        on a GraphicsLayerCA, the current value of the transform won't
        be reflected in the GraphicsLayer's m_transform. However,
        we need the current value of the transform in order to correctly
        compute the visible rect of this layer and descendants.
        
        Add a function to GraphicsLayerClient to retrieve the current
        value of the transform from the client.
        
        RenderLayer's currentTransform() used to return a transform
        with transform-origin baked in; GraphicsLayerClient needs one
        that excludes transform-origin, so enhance RenderLayer::currentTransform()
        to be able to produce either.

        Tests: compositing/visible-rect/animated-from-none.html
               compositing/visible-rect/animated.html

        * platform/graphics/GraphicsLayerClient.h:
        (WebCore):
        (GraphicsLayerClient):
        (WebCore::GraphicsLayerClient::getCurrentTransform):
        * platform/graphics/ca/GraphicsLayerCA.cpp:
        (WebCore::GraphicsLayerCA::computeVisibleRect):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::currentTransform):
        * rendering/RenderLayer.h:
        * rendering/RenderLayerBacking.cpp:
        (WebCore::RenderLayerBacking::currentTransform):
        * rendering/RenderLayerBacking.h:
        (RenderLayerBacking):

2012-10-17  Sadrul Habib Chowdhury  <sadrul@chromium.org>

        plugins: Allow a plugin to dictate whether it can receive drag events or not.
        https://bugs.webkit.org/show_bug.cgi?id=99355

        Reviewed by Tony Chang.

        When doing a drag over a plugin, ask the plugin whether it can accept
        drag/drop to decide whether drag/drop is possible or not. At present,
        plugins do not receive drag events through WebCore (i.e. various
        implementations of PluginView::handleMouseEvent ignores the
        drop-events). This change makes it possible for the ports to ask the
        plugin first to decide whether it can (or wants to) accept drag events.
        The default implementation remains the same, i.e. plugins do not receive
        drag events. For chromium, the overridden implementation uses the
        WebPlugin interface to check whether the plugin can accept drag events.

        * html/HTMLPlugInElement.cpp:
        (WebCore::HTMLPlugInElement::canProcessDrag):
        (WebCore):
        * html/HTMLPlugInElement.h:
        (WebCore):
        (HTMLPlugInElement):
        * page/DragController.cpp:
        (WebCore::DragController::canProcessDrag):
        * plugins/PluginViewBase.h:
        (WebCore):
        (WebCore::PluginViewBase::canProcessDrag):

2012-10-17  Andreas Kling  <kling@webkit.org>

        Shrink EventTargetData by making firingEventListeners vector optional.
        <http://webkit.org/b/99532>
        <rdar://problem/12515099>

        Reviewed by Anders Carlsson.

        The majority of event listeners never actually fire, and EventTargetData::firingEventListeners
        is just sitting there taking up space. Make it an OwnPtr instead, shrinking EventTargetData
        by 48 bytes and progressing Membuster3 by 395kB.

        * dom/EventTarget.cpp:
        (WebCore::EventTarget::removeEventListener):
        (WebCore::EventTarget::fireEventListeners):
        (WebCore::EventTarget::removeAllEventListeners):
        * dom/EventTarget.h:
        (WebCore::EventTarget::isFiringEventListeners):

2012-10-17  Christophe Dumez  <christophe.dumez@intel.com>

        xss-DENIED-xsl-document-securityOrigin.xml crashes with icon assertion
        https://bugs.webkit.org/show_bug.cgi?id=99571

        Reviewed by Kenneth Rohde Christiansen.

        Check that the iconURL is not empty in IconController::continueLoadWithDecision()
        to avoid hitting assertions later when trying to commit this empty URL to the
        database. IconController::url() may indeed return an empty URL but there was
        no check for it.

        No new tests, already covered by http/tests/security/xss-DENIED-xsl-document-securityOrigin.xml.

        * loader/icon/IconController.cpp:
        (WebCore::IconController::continueLoadWithDecision):

2012-10-17  Byungwoo Lee  <bw80.lee@samsung.com>

        Fix build warnings : -Wunused-parameter, -Wunused-variable
        https://bugs.webkit.org/show_bug.cgi?id=99539

        Reviewed by Kentaro Hara.

        Fix build warnings about unused parameter or unused variable when
        WTF_USE_TILED_BACKING_STORE option is enabled.

        * html/shadow/HTMLContentElement.cpp:
        (WebCore::contentTagName):
        * platform/graphics/efl/GraphicsContext3DEfl.cpp:
        (WebCore::GraphicsContext3D::getImageData):
        * platform/graphics/efl/GraphicsContext3DPrivate.cpp:
        (WebCore::GraphicsContext3DPrivate::createSurface):
        (WebCore::GraphicsContext3DPrivate::paintToTextureMapper):
        * platform/graphics/opengl/Extensions3DOpenGL.cpp:
        (WebCore::Extensions3DOpenGL::bindVertexArrayOES):
        * platform/graphics/texmap/TextureMapper.h:
        (WebCore::BitmapTexture::canReuseWith):
        (WebCore::TextureMapper::beginPainting):
        * platform/graphics/texmap/TextureMapperGL.cpp:
        (WebCore::TextureMapperGL::drawRepaintCounter):
        * platform/graphics/texmap/TextureMapperImageBuffer.cpp:
        (WebCore::BitmapTextureImageBuffer::updateContents):
        * platform/graphics/texmap/TextureMapperImageBuffer.h:
        * platform/graphics/texmap/TextureMapperLayer.cpp:
        (WebCore::TextureMapperLayer::sortByZOrder):
        (WebCore::TextureMapperLayer::flushCompositingStateSelf):
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::allowsIndependentlyCompositedFrames):

2012-10-17  Shinya Kawanaka  <shinyak@chromium.org>

        Dynamically added elements do not get re-projected.
        https://bugs.webkit.org/show_bug.cgi?id=99227

        Reviewed by Dimitri Glazkov.

        When distribution happens, we have to invalidate its host shadow's distribution, since the children of the host
        is changed.

        Test: fast/dom/shadow/content-reprojection-dynamic.html

        * html/shadow/ContentDistributor.cpp:
        (WebCore::ContentDistributor::distribute):

2012-10-17  Yury Semikhatsky  <yurys@chromium.org>

        Web Inspector: no "delete watch expression" context menu item when clicking on the expression value
        https://bugs.webkit.org/show_bug.cgi?id=99602

        Reviewed by Pavel Feldman.

        Add delete items to the watch expression's value's context menu.

        * inspector/front-end/ObjectPropertiesSection.js:
        (WebInspector.ObjectPropertyTreeElement.prototype._contextMenuFired):
        (WebInspector.ObjectPropertyTreeElement.prototype.populateContextMenu):
        * inspector/front-end/WatchExpressionsSidebarPane.js:
        (WebInspector.WatchExpressionTreeElement.prototype.populateContextMenu):
        (WebInspector.WatchExpressionTreeElement.prototype._contextMenu):

2012-10-17  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: [Regression] Undoing script changes does not restore breakpoints.
        https://bugs.webkit.org/show_bug.cgi?id=99598

        Reviewed by Pavel Feldman.

        workingCopyChanged now dispatches did/willMergeToVM instead of did/willDivergeFromVM
        when change returns uiSourceCode to non dirty state.
        Added wasDirty parameter to workingCopyChanged event.

        Test: inspector/debugger/live-edit-breakpoints.html

        * inspector/front-end/ResourceScriptMapping.js:
        (WebInspector.ResourceScriptFile.prototype._workingCopyCommitted):
        (WebInspector.ResourceScriptFile.prototype._workingCopyChanged):
        * inspector/front-end/UISourceCode.js:
        (WebInspector.UISourceCode.prototype.setWorkingCopy):

2012-10-17  Simon Hausmann  <simon.hausmann@digia.com>

        [Qt] Avoid re-creating CSSGrammar.cpp with each (incremental) build

        Reviewed by Tor Arne Vestbø.

        The expected output is CSSGrammar.cpp and the input file used to be CSSGrammar.y,
        so ${QMAKE_FILE_BASE}.cpp did the correct transformation. Recently the input has
        changed to CSSGrammar.y.in, in which case the ${QMAKE_FILE_BASE} is CSSGrammar.y
        unfortunately. The resulting target CSSGrammar.y.cpp will never be created and
        therefore the target will always run.

        * DerivedSources.pri:

2012-10-17  Ilya Tikhonovsky  <loislo@chromium.org>

        Unreviewed fix for ImageSourceCG.

        * platform/graphics/cg/ImageSourceCG.cpp:
        (WebCore::ImageSource::reportMemoryUsage):

2012-10-17  Ilya Tikhonovsky  <loislo@chromium.org>

        Unreviewed fix for compilation on CG bots.

        * platform/graphics/cg/ImageSourceCG.cpp:

2012-10-16  Ilya Tikhonovsky  <loislo@chromium.org>

        Web Inspector: NMI instrument ImageDecoder. It owns a buffer that could be quite big.
        https://bugs.webkit.org/show_bug.cgi?id=99540

        Reviewed by Yury Semikhatsky.

        * platform/graphics/ImageSource.cpp:
        (WebCore::ImageSource::reportMemoryUsage):
        (WebCore):
        * platform/graphics/ImageSource.h:
        (ImageSource):
        * platform/image-decoders/ImageDecoder.cpp:
        (WebCore::ImageFrame::reportMemoryUsage):
        (WebCore):
        (WebCore::ImageDecoder::reportMemoryUsage):
        * platform/image-decoders/ImageDecoder.h:
        (ImageFrame):
        (ImageDecoder):
        * platform/image-decoders/skia/ImageDecoderSkia.cpp:
        (WebCore::ImageFrame::reportMemoryUsage):
        (WebCore):

2012-10-17  Zeno Albisser  <zeno@webkit.org>

        [Qt] Fix build on Mac OSX 10.6 and earlier.
        https://bugs.webkit.org/show_bug.cgi?id=99595

        Reviewed by Simon Hausmann.

        * Target.pri:

2012-10-17  Pavel Feldman  <pfeldman@chromium.org>

        Web Inspector: display "disconnected" message when remote debugging terminates
        https://bugs.webkit.org/show_bug.cgi?id=99316

        Reviewed by Yury Semikhatsky.

        Otherwise, it is not clear that the front-end is no longer functional.

        * inspector/front-end/InspectorFrontendHostStub.js:
        (WebInspector.RemoteDebuggingTerminatedScreen):
        * inspector/front-end/inspector.js:
        (WebInspector.loaded.WebInspector.socket.onclose):
        (WebInspector.loaded):

2012-10-17  Yury Semikhatsky  <yurys@chromium.org>

        Web Inspector: delete watch expression button overlaps with the expression value
        https://bugs.webkit.org/show_bug.cgi?id=99569

        Reviewed by Vsevolod Vlasov.

        Delete watch expression button now doesn't overlap with the watch expression.

        * inspector/front-end/inspector.css:
        (.properties-tree.watch-expressions > li > .value):

2012-10-17  Luke Macpherson   <macpherson@chromium.org>

        Move handling of CSSPropertyPointerEvents from StyleResolver into StyleBuilder.
        https://bugs.webkit.org/show_bug.cgi?id=99536

        Reviewed by Alexis Menard.

        One small step towards removing the giant switch statement in StyleResolver,
        this patch moves pointer event property into StyleBuilder.

        Covered by fast/events/pointer-events.html and fast/events/pointer-events-2.html.

        * css/StyleBuilder.cpp:
        (WebCore::StyleBuilder::StyleBuilder):
        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::applyProperty):

2012-10-17  Keishi Hattori  <keishi@webkit.org>

        Localized date should be based on LDML
        https://bugs.webkit.org/show_bug.cgi?id=99570

        Reviewed by Kent Tamura.

        Localized date should be based on LDML to match the format inside DateTimeEditElement.

        No new tests. Covered by LocaleMacTest.formatDate and LocaleWinTest.formatDate.

        * platform/text/LocaleICU.cpp: Removed formatDateTime.
        * platform/text/LocaleICU.h:
        (LocaleICU):
        * platform/text/LocaleNone.cpp: Removed formatDateTime.
        (LocaleNone):
        * platform/text/LocaleWin.cpp: Removed formatDateTime and formatDate.
        (WebCore):
        * platform/text/LocaleWin.h:
        (LocaleWin):
        * platform/text/Localizer.cpp:
        (WebCore::DateTimeStringBuilder::visitField): Added support for year/month/day.
        (WebCore::Localizer::formatDateTime): Creates the formatted string based on the format from dateFormat().
        * platform/text/Localizer.h:
        * platform/text/mac/LocaleMac.h:
        (LocaleMac):
        * platform/text/mac/LocaleMac.mm: Removed formatDateTime.

2012-10-17  Harald Alvestrand  <hta@google.com>

        Implement the Selector argument to RTCPeerConnection.getStats
        https://bugs.webkit.org/show_bug.cgi?id=99460

        Reviewed by Adam Barth.

        The change adds two new parameters to the RTCStatsRequest object:
        stream and component. Together these are enough to identify a
        MediaStreamTrack.

        Test: fast/mediastream/RTCPeerConnection-statsSelector.html

        * Modules/mediastream/MediaStreamTrack.cpp:
        (WebCore::MediaStreamTrack::streamDescriptor):
        (WebCore):
        * Modules/mediastream/MediaStreamTrack.h:
        * Modules/mediastream/RTCPeerConnection.cpp:
        (WebCore::RTCPeerConnection::getStats):
        * Modules/mediastream/RTCStatsRequestImpl.cpp:
        (WebCore::RTCStatsRequestImpl::create):
        (WebCore::RTCStatsRequestImpl::RTCStatsRequestImpl):
        (WebCore::RTCStatsRequestImpl::hasSelector):
        (WebCore):
        (WebCore::RTCStatsRequestImpl::stream):
        (WebCore::RTCStatsRequestImpl::component):
        * Modules/mediastream/RTCStatsRequestImpl.h:
        (RTCStatsRequestImpl):
        * platform/chromium/support/WebRTCStatsRequest.cpp:
        (WebKit):
        (WebKit::WebRTCStatsRequest::hasSelector):
        (WebKit::WebRTCStatsRequest::stream):
        (WebKit::WebRTCStatsRequest::component):
        * platform/mediastream/RTCStatsRequest.h:
        (WebCore):
        (RTCStatsRequest):

2012-10-17  Simon Hausmann  <simon.hausmann@digia.com>

        [Qt] Enable use of more AllInOne files
        https://bugs.webkit.org/show_bug.cgi?id=99579

        Reviewed by Tor Arne Vestbø.

        The AllInOne files reduce pressure during final link time because the object files contain less duplicated
        symbols.

        * Target.pri: Add HTMLElementsAllInOne, EditingAllInOne and RenderingAllInOne to the build
        * editing/EditingAllInOne.cpp: Place a #if USE(CF) around the inclusion of SmartReplaceCF.cpp
        * html/HTMLElementsAllInOne.cpp: Move HTMLPlugInElement.cpp to the top to fix builds on X11 based platforms
        where the X headers get confused by the "Region" type that's also declared in WebCore.
        * rendering/RenderingAllInOne.cpp: Fix build on case-sensitive file systems (Plugin -> PlugIn) and added a
        #if PLATFORM(WIN) around the inclusion of RenderThemeWin.cpp.

2012-10-17  Kent Tamura  <tkent@chromium.org>

        REGRESSION(r131421): Text baseline becomes incorrect after re-layout of input[type=time]
        https://bugs.webkit.org/show_bug.cgi?id=99572

        Reviewed by Kentaro Hara.

        We use flexible box since r131421, and it seems text baseline becomes
        incorrect if there are text nodes in a flex container.

        Test: fast/forms/time-multiple-fields/time-multiple-fields-static-relayout.html

        * css/html.css:
        (input::-webkit-datetime-edit-text): Added.
        * html/shadow/DateTimeEditElement.cpp:
        (WebCore::DateTimeEditBuilder::visitLiteral):
        Wrap text with an element with ::-webkit-datetime-edit-text.

2012-10-17  Grzegorz Czajkowski  <g.czajkowski@samsung.com>, Michal Roj <m.roj@samsung.com>

        [WK2][EFL] Implementation of spellchecking feature.
        https://bugs.webkit.org/show_bug.cgi?id=91854

        Reviewed by Gyuyoung Kim.

        * PlatformEfl.cmake:
        Add enchant-related compiler flags: header paths and the library flag.

2012-10-17  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: Avoid style updates when retrieving the inline stylesheet text
        https://bugs.webkit.org/show_bug.cgi?id=99576

        Reviewed by Vsevolod Vlasov.

        Avoid using innerText() to retrieve inline stylesheet text, which may result in style and layout updates.

        * inspector/InspectorStyleSheet.cpp:
        (WebCore::InspectorStyleSheet::inlineStyleSheetText):

2012-10-17  Patrick Gansterer  <paroga@webkit.org>

        Build fix for WinCE after r131365.

        * platform/graphics/GlyphBuffer.h:
        (WebCore::GlyphBufferAdvance::width):
        * platform/graphics/wince/FontWinCE.cpp:
        (WebCore::cursorToX):
        * platform/graphics/wince/GraphicsContextWinCE.cpp:
        (WebCore::GraphicsContext::drawText):

2012-10-17  Mike West  <mkwst@chromium.org>

        V8 should throw a more descriptive exception when blocking 'eval' via CSP.
        https://bugs.webkit.org/show_bug.cgi?id=94332

        Reviewed by Adam Barth.

        Following up on https://bugs.webkit.org/show_bug.cgi?id=94331, this
        patch wires up the new error message mechanism to V8, and updates the
        Chromium test expectations accordingly.

        * bindings/v8/ScriptController.cpp:
        (WebCore::ScriptController::disableEval):
            Pass 'errorMessage' through to V8.
        * bindings/v8/V8DOMWindowShell.cpp:
        (WebCore::V8DOMWindowShell::initializeIfNeeded):
            Grab the error message from ContentSecurityPolicy, and pass it
            through to V8.
        * bindings/v8/WorkerContextExecutionProxy.cpp:
        (WebCore::WorkerContextExecutionProxy::WorkerContextExecutionProxy):
        (WebCore::WorkerContextExecutionProxy::evaluate):
        (WebCore::WorkerContextExecutionProxy::setEvalAllowed):
        * bindings/v8/WorkerContextExecutionProxy.h:
        (WorkerContextExecutionProxy):
            Convert 'm_disableEvalPending' to a string to store the current
            error message, and use it to set the eval state.
        * bindings/v8/WorkerScriptController.cpp:
        (WebCore::WorkerScriptController::disableEval):
            Pass 'errorMessage' through to V8.

2012-10-17  MORITA Hajime  <morrita@google.com>

        Assertion failed on HTMLFormControlElement.cpp: updateFromElementCallback()
        https://bugs.webkit.org/show_bug.cgi?id=99566

        Reviewed by Kent Tamura.

        It had a too optimistic assertion. This change removes it.

        Test: fast/forms/textarea/textarea-autofocus-removal-while-focusing.html

        * html/HTMLFormControlElement.cpp:
        (WebCore::updateFromElementCallback):

2012-10-17  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: When dirty uiSourceCode is saved to disk from scripts navigator context menu working copy is not committed.
        https://bugs.webkit.org/show_bug.cgi?id=99555

        Reviewed by Yury Semikhatsky.

        Save As context menu handler now commits working copy for dirty UISourceCodes.

        * inspector/front-end/HandlerRegistry.js:

2012-10-17  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Stylesheets saved with FileManager are not saved to disk when edited from Elements panel.
        https://bugs.webkit.org/show_bug.cgi?id=99554

        Reviewed by Yury Semikhatsky.

        Moved saving to disk from SourceFrame to UISourceCode.

        * inspector/front-end/SourceFrame.js:
        (WebInspector.SourceFrame.prototype._commitEditing):
        * inspector/front-end/UISourceCode.js:
        (WebInspector.UISourceCode.prototype._commitContent):

2012-10-17  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: [Regression] SASS sources are not saved to disk.
        https://bugs.webkit.org/show_bug.cgi?id=99551

        Reviewed by Yury Semikhatsky.

        Added resource null checks.

        * inspector/front-end/StylesSourceMapping.js:
        (WebInspector.StylesSourceMapping.prototype._uiSourceCodeAddedToWorkspace):

2012-10-17  Elliott Sprehn  <esprehn@chromium.org>

        Clean up ContentData operator overloads
        https://bugs.webkit.org/show_bug.cgi?id=99556

        Reviewed by Eric Seidel.

        Use virtual dispatch for checking ContentData equality instead
        of a switch over the type. This the first step in getting rid
        of the StyleContentType enum and all the switch statements over
        the type().

        No tests needed, this is just a refactor.        

        * rendering/style/ContentData.cpp:
        * rendering/style/ContentData.h:
        (ContentData):
        (WebCore::operator==):
        (WebCore):
        (WebCore::operator!=):

2012-10-17  Gabor Rapcsanyi  <rgabor@webkit.org>

        NEON intrinsics Gauss filter does not work properly
        https://bugs.webkit.org/show_bug.cgi?id=98875

        Reviewed by Zoltan Herczeg.

        Fixing the NEON intrinsics Gauss filter. The stride parameter
        was missing from the intrinsics algorithm. Tested with pixel
        checks, now it's working properly.

        * platform/graphics/filters/arm/FEGaussianBlurNEON.h:
        (WebCore::boxBlurNEON):

2012-10-17  MORITA Hajime  <morrita@google.com>

        Crash on Frame::inScope() part 2
        https://bugs.webkit.org/show_bug.cgi?id=99543

        Reviewed by Kent Tamura.

        FrameTree::scopedChildCount() can be called even when the one of child frames
        is in orphan state. This change added a guard for that case.

        No new tests. A hard-to-test timing issue.

        * page/Frame.cpp:
        (WebCore::Frame::inScope):

2012-10-17  Shinya Kawanaka  <shinyak@chromium.org>

        Remove shadowAncestorNode() from VisibleSelection
        https://bugs.webkit.org/show_bug.cgi?id=99544

        Reviewed by Hajime Morita.

        An effort to replace shadowAncestorNode() with shadowHost(), since shadowAncestorNode() is now deprecated.

        No new tests, no change in behavior.

        * editing/VisibleSelection.cpp:
        (WebCore::VisibleSelection::adjustSelectionToAvoidCrossingEditingBoundaries): Since shadowHost() returns 0 if
        an element is not in shadowRoot, it's ok to compare shadowAncestor to 0.

2012-10-17  Douglas Stockwell  <dstockwell@chromium.org>

        Content of replaced elements should be trimmed to the content edge curve.
        https://bugs.webkit.org/show_bug.cgi?id=63899

        Reviewed by Simon Fraser.

        When a border-radius is specified the content of replaced elements needs to be clipped to avoid
        being painted over the padding or border in the corners. Previously the clip that was applied
        was set to the border-edge curve, this patch contracts the clip by the size of the border and
        padding (the content-edge curve) to match the css3 spec.
        Spec: http://www.w3.org/TR/css3-background/#corner-clipping

        Test: fast/replaced/border-radius-clip-content-edge.html

        * rendering/RenderBoxModelObject.h:
        (RenderBoxModelObject):
        * rendering/RenderReplaced.cpp:
        (WebCore::RenderReplaced::paint):
        * rendering/RenderWidget.cpp:
        (WebCore::RenderWidget::paint):

2012-10-17  Kunihiko Sakamoto  <ksakamoto@chromium.org>

        The HTML5 formtarget/formaction/formenctyp/formmethod/formnovalidate attributes don't work in button tags with nested elements
        https://bugs.webkit.org/show_bug.cgi?id=90539

        Reviewed by Kent Tamura.

        Fix a bug where form(action|enctype|method|target) attributes of <button> are not
        honored if the target of the click event is an element nested within the button.

        Test: fast/forms/formaction-attribute.html

        * loader/FormSubmission.cpp:
        (WebCore::FormSubmission::create): Looks for the attributes for form submission
        from the nearest FormControlElement ancestor of the event target.

2012-10-16  MORITA Hajime  <morrita@google.com>

        [Shadow DOM][V8] WebCore::V8DOMWindow::installPerContextProperties() is slow when shadowDOMEnabled flag is on.
        https://bugs.webkit.org/show_bug.cgi?id=99428

        Reviewed by Adam Barth.

        A benchmark unveiled that installPerContextProperties() could have made DOMWindow setup slower when
        - Some properties are added per-context basis by turnin the flag on and
        - There are bunch of DOMWindow object in the page (that is, there are many iframes.)

        This change eliminates Shadow DOM related per-context properties from DOMWindow for getting rid of that slowness.

        * dom/ContextFeatures.cpp:
        * dom/ContextFeatures.h: Removed shadowDOMEnabled() method and related enum entry.
        * dom/Position.cpp:
        (WebCore::Position::Position):
        (WebCore::Position::findParent):
        * dom/TreeScope.cpp:
        (WebCore::TreeScope::getSelection):
        * dom/make_names.pl: Re-introduced "runtimeConditional" directive.
        (defaultTagPropertyHash):
        (printConstructorInterior):
        (printFactoryCppFile):
        (printWrapperFunctions):
        (printWrapperFactoryCppFile):
        * html/HTMLTagNames.in:
        * html/shadow/HTMLContentElement.cpp:
        (WebCore::contentTagName):
        * page/DOMWindow.idl:

2012-10-16  Julien Chaffraix  <jchaffraix@webkit.org>

        Make RenderObject destruction during detach a top-down operation
        https://bugs.webkit.org/show_bug.cgi?id=98336

        Reviewed by Eric Seidel.

        detach() is a DOM-driven operation that destroys the renderers bottom-up.
        While this is correct, it causes extra-work to be done (tree cleaning, ...)
        as it doesn't know about the render tree's structure.

        The render tree on the other side already supports top-down operations
        but it was overriden by the DOM side of detach.

        This change only makes ContainerNode::detach do a top-down render tree
        destruction. This is a required step towards doing smarter destruction.

        Refactoring covered by existing tests.

        * dom/ContainerNode.cpp:
        (WebCore::ContainerNode::detach):
        Changed the method to do a top-down destruction.

        * dom/Node.cpp:
        (WebCore::Node::detach):
        Added this ASSERT that ensures that we have properly cleaned up the
        whole DOM subtree. The only exception is child content belonging to a
        flow-thread as the code will shuffle the renderers under the flow-thread.

        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::willBeDestroyed):
        As we don't update the node's renderer on the DOM side, do it here.
        The upside is that it ensures that we don't left any stray renderer
        in the tree.

        * rendering/RenderObjectChildList.cpp:
        (WebCore::RenderObjectChildList::destroyLeftoverChildren):
        Removed the calls to setRenderer as they are redundant with what we do
        in willBeDestroyed.

        * rendering/RenderTextFragment.cpp:
        (WebCore::RenderTextFragment::setText):
        Removed some now unneeded code, replaced by an ASSERT. This is because
        destroying m_firstLetter would automatically reset the node's renderer
        in destroyLeftoverChildren.

2012-10-16  Joseph Pecoraro  <pecoraro@apple.com>

        HTMLSelectElement::optionSelectedByUser confuses listIndex and optionIndex
        https://bugs.webkit.org/show_bug.cgi?id=99523

        Reviewed by Simon Fraser.

        There was a call site where the optionIndex was being passed to a
        function that expected the listIndex. Convert appropriately.

        Extends Test: platform/mac/fast/objc/dom-html-select-activate.html

        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::optionSelectedByUser):

2012-10-16  Jian Li  <jianli@chromium.org>

        Rename feature define ENABLE_WIDGET_REGION to ENABLE_DRAGGBALE_REGION
        https://bugs.webkit.org/show_bug.cgi?id=98975

        Reviewed by Adam Barth.

        Renaming is needed to better match with the draggable region code.

        No new tests due to no functional change.

        * Configurations/FeatureDefines.xcconfig:
        * DerivedSources.make:
        * WebCore.exp.in:
        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore):
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):
        * css/CSSParser.cpp:
        (WebCore::CSSParser::parseValue):
        * css/CSSProperty.cpp:
        (WebCore::CSSProperty::isInheritedProperty):
        * css/CSSPropertyNames.in:
        * css/CSSValueKeywords.in:
        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::applyProperty):
        * dom/Document.cpp:
        (WebCore::Document::Document):
        (WebCore):
        (WebCore::Document::reportMemoryUsage):
        * dom/Document.h:
        (WebCore):
        (Document):
        * page/Chrome.cpp:
        (WebCore):
        * page/ChromeClient.h:
        (ChromeClient):
        * page/FrameView.cpp:
        (WebCore::FrameView::layout):
        (WebCore):
        (WebCore::FrameView::paintContents):
        * page/FrameView.h:
        (FrameView):
        * rendering/RenderInline.cpp:
        (WebCore):
        (WebCore::RenderInline::addAnnotatedRegions):
        * rendering/RenderInline.h:
        (RenderInline):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::scrollTo):
        (WebCore::RenderLayer::setHasHorizontalScrollbar):
        (WebCore::RenderLayer::setHasVerticalScrollbar):
        (WebCore::RenderLayer::updateScrollbarsAfterLayout):
        * rendering/RenderListBox.cpp:
        (WebCore::RenderListBox::setHasVerticalScrollbar):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::styleWillChange):
        (WebCore):
        (WebCore::RenderObject::addAnnotatedRegions):
        * rendering/RenderObject.h:
        (WebCore::AnnotatedRegionValue::operator==):
        (AnnotatedRegionValue):
        (RenderObject):
        * rendering/style/RenderStyle.h:
        * rendering/style/RenderStyleConstants.h:
        * rendering/style/StyleRareNonInheritedData.cpp:
        (WebCore::StyleRareNonInheritedData::StyleRareNonInheritedData):
        (WebCore::StyleRareNonInheritedData::operator==):
        * rendering/style/StyleRareNonInheritedData.h:
        (StyleRareNonInheritedData):

2012-10-16  James Simonsen  <simonjam@chromium.org>

        [Page Visibility API] View-less documents should report as hidden
        https://bugs.webkit.org/show_bug.cgi?id=99410

        Reviewed by Tony Gentilcore.

        Test: fast/events/page-visibility-null-view.html

        * dom/Document.cpp:
        (WebCore::Document::visibilityState):

2012-10-16  Michael Saboff  <msaboff@apple.com>

        Change WTF_USE_8BIT_TEXTRUN to ENABLE_8BIT_TEXTRUN
        https://bugs.webkit.org/show_bug.cgi?id=99484

        Reviewed by Eric Seidel.

        Changed macro name to align with it's purpose, therefore changed USE(8BIT_TEXTRUN) to ENABLE(8BIT_TEXTRUN).

        No new tests.  Changed macro name, no functional change.

        * platform/graphics/TextRun.h:
        (WebCore::TextRun::TextRun):
        (WebCore::TextRun::subRun):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::constructTextRun):
        * rendering/RenderBlock.h:
        (RenderBlock):

2012-10-16  Noam Rosenthal  <noam.rosenthal@nokia.com>

        [Qt] REGRESSION(r131485): It broke the build
        https://bugs.webkit.org/show_bug.cgi?id=99499

        Unreviewed build (warning) fix.

        * platform/graphics/texmap/TextureMapperShaderManager.cpp:
        (WebCore::TextureMapperShaderProgram::getLocation):

2012-10-16  David Grogan  <dgrogan@chromium.org>

        Inspector: Don't fire assert when inspecting an empty db
        https://bugs.webkit.org/show_bug.cgi?id=99370

        Reviewed by Vsevolod Vlasov.

        * inspector/InspectorIndexedDBAgent.cpp:
        (WebCore):

2012-10-16  Tony Chang  <tony@chromium.org>

        Unreviewed, try to fix the Apple Win build by forcing a rebuild of RenderingAllInOne.cpp.

        * rendering/RenderingAllInOne.cpp:

2012-10-16  Andrew Scherkus  <scherkus@chromium.org>

        Fix crash in WebCore::MediaControlPanelElement::makeTransparent()
        https://bugs.webkit.org/show_bug.cgi?id=97951

        Reviewed by Simon Fraser.

        No new tests as it's a speculative fix based on crash dump analysis.
     
        Despite MediaControlPanelElement checking for document()->page() nullity in other places, it forgot one check in makeTransparent().

        * html/shadow/MediaControlElements.cpp:
        (WebCore::MediaControlPanelElement::makeTransparent):

2012-10-16  Emil A Eklund  <eae@chromium.org>

        Remove special-case flooring of baselinePosition for replaced elements in InlineFlowBox::placeBoxesInBlockDirection
        https://bugs.webkit.org/show_bug.cgi?id=99376

        Reviewed by Levi Weintraub.

        In r122769 (bug 91410) we added a special-case handling for
        replaced elements in InlineFlowBox::placeBoxesInBlockDirection
        to work around positioning issues in a couple of svg tests.
        This was needed to compensate for a workaround in the table
        painting code that was fixed in r131358 (bug 99364). As such the
        special-case handling for replaced elements is no longer needed
        in InlineFlowBox::placeBoxesInBlockDirection.

        Furthermore this caused problems with caret repainting leaving
        residual pixels which motivated this change.

        No new tests, have not been able to write a repaint test to
        demonstrate the caret repaint issue.

        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::placeBoxesInBlockDirection):

2012-10-16  Simon Fraser  <simon.fraser@apple.com>

        Some #include hygiene
        https://bugs.webkit.org/show_bug.cgi?id=99500

        Reviewed by Tony Chang.

        Clean up some #includes, mostly related to GraphicsLayer.h. In many
        cases this can be replaced by PlatformLayer.h.
        
        Remove an #include of PluginViewBase.h from Page.h, which was a source
        of #include fan-out.

        * html/canvas/CanvasRenderingContext2D.h:
        * page/Page.h:
        * page/scrolling/ScrollingCoordinator.h:
        * page/scrolling/ScrollingStateNode.h:
        * page/scrolling/mac/ScrollingStateNodeMac.mm:
        * platform/graphics/GraphicsContext3D.h:
        * platform/graphics/MediaPlayer.h:
        * platform/graphics/avfoundation/MediaPlayerPrivateAVFoundation.cpp:
        * platform/graphics/gpu/DrawingBuffer.h:
        * platform/graphics/mac/MediaPlayerPrivateQTKit.mm:
        * plugins/PluginViewBase.h:

2012-10-16  Adam Barth  <abarth@webkit.org>

        Document::adoptNode shouldn't special-case <iframe>
        https://bugs.webkit.org/show_bug.cgi?id=99247

        Reviewed by Ryosuke Niwa.

        The special case was added in http://trac.webkit.org/changeset/75293 to
        fix a bug with magic iframes. Originally, I planned to remove this
        special case, but further investigation reveals that other browsers
        throw exceptions for other frame owner elements as well. Now we treat
        all frame owner elements the same way.

        Test: fast/frames/adopt-object-into-itself.html

        * dom/Document.cpp:
        (WebCore::Document::adoptNode):

2012-10-16  Dominik Röttsches  <dominik.rottsches@intel.com>

        Init timeout flag in ResourceErrorMac
        https://bugs.webkit.org/show_bug.cgi?id=99478

        Reviewed by Alexey Proskuryakov.

        On construction from platform error types, initialize the timeout flag 
        to true if the error results from a timeout.

        No new tests, covered by tests that will be added in bug 74802.

        * platform/network/mac/ResourceErrorMac.mm:
        (WebCore::ResourceError::platformLazyInit): Initializing timeout flag if the error was a timeout.

2012-10-16  Tony Chang  <tony@chromium.org>

        input[type=range] as a flex item renders thumb at wrong position
        https://bugs.webkit.org/show_bug.cgi?id=98666

        Reviewed by Ojan Vafai.

        Replace RenderSlider implementation with new flexbox and clean up the shadow DOM.
        The previous code was trying to set the height to 100% and had a bunch of hacks in
        the renderer code to set an explicit height. Using the new flexbox allows us to
        remove these renderer hacks.

        Test: css3/flexbox/flexitem-stretch-range.html

        * css/html.css:
        (input[type="range"]::-webkit-slider-container, input[type="range"]::-webkit-media-slider-container): Use new flexbox.
        (input[type="range"]::-webkit-slider-runnable-track): Use new flexbox.
        (input[type="range"]::-webkit-slider-thumb, input[type="range"]::-webkit-media-slider-thumb): Remove relative positioning since we're
        no longer setting top/left in the layout code.
        * css/mediaControlsChromium.css: Remove redundant styles and bottom: 1px hack.
        * css/mediaControlsChromiumAndroid.css: Remove redundant styles and bottom: 1px hack.
        * html/RangeInputType.cpp:
        (WebCore::RangeInputType::listAttributeTargetChanged): We need to force a layout
        since the height of the control should change when adding/removing a datalist.
        * html/shadow/SliderThumbElement.cpp:
        (WebCore::RenderSliderContainer::RenderSliderContainer): Use new flexbox.
        (WebCore::RenderSliderContainer::computeLogicalHeight): Rather than setting style()->height() in layout, just compute the correct
        height when asked.  If we have a datalist, we increase the height (same code as before).  If we're vertical,
        we use the intrinsic size.
        (WebCore::RenderSliderContainer::layout): Remove extra layout code, but handle the position of the thumb.
        This used to be handled in the thumb's layout method, but I deleted that.
        * html/shadow/SliderThumbElement.h:
        * rendering/RenderSlider.cpp:
        (WebCore::RenderSlider::RenderSlider): Use new flexbox.
        (WebCore::RenderSlider::layout): Set the limiter size to the size of the thumb. This is necessary
        for fast/css/unknown-pseudo-element-matching.html which tries to set the height of the thumb to 1px
        and expects the input to also have a height of 1px.  It worked before because the height of the input
        didn't depend on the height of its children.
        * rendering/RenderSlider.h: Fix indentation.
        (RenderSlider): Use new flexible box.

2012-10-16  Dima Gorbik  <dgorbik@apple.com>

        Remove Platform.h include from the header files.
        https://bugs.webkit.org/show_bug.cgi?id=98665

        Reviewed by Eric Seidel.

        We don't want other clients that include WebKit headers to know about Platform.h.

        No new tests.

        * platform/MemoryPressureHandler.h:
        * platform/graphics/filters/arm/FECompositeArithmeticNEON.h:
        * platform/graphics/filters/arm/FEGaussianBlurNEON.h:
        * platform/graphics/filters/arm/FELightingNEON.h:

2012-10-16  Xianzhu Wang  <wangxianzhu@chromium.org>

        [Chromium] Android: Need a way to get appropriate font for some specific characters.
        https://bugs.webkit.org/show_bug.cgi?id=67587

        Reviewed by Adam Barth.

        Use the new Skia API SkGetFallbackFamilyNameForChar() to get the family name for individual characters.

        No new tests. The following existing tests pass with the change:
        fast/writing-mode/vertical-subst-font-vert-no-dflt.html
        fast/dynamic/text-combine.html
        fast/writing-mode/japanese-rl-text.html
        fast/writing-mode/japanese-rl-selection.html
        fast/writing-mode/japanese-lr-text.html
        fast/repaint/japanese-rl-selection-repaint.html
        fast/writing-mode/border-vertical-lr.html

        * platform/graphics/chromium/FontCacheAndroid.cpp:
        (WebCore::FontCache::getFontDataForCharacters):

2012-10-16  Tommy Widenflycht  <tommyw@google.com>

        MediaStream API: Add the chromium API for RTCDataChannel
        https://bugs.webkit.org/show_bug.cgi?id=99435

        Reviewed by Adam Barth.

        Adding WebRTCDataChannel.

        Test: fast/mediastream/RTCPeerConnection-datachannel.html

        * WebCore.gypi:
        * platform/chromium/support/WebRTCDataChannel.cpp: Added.
        (WebKit):
        (ExtraDataContainer):
        (WebKit::ExtraDataContainer::ExtraDataContainer):
        (WebKit::ExtraDataContainer::extraData):
        (WebKit::WebRTCDataChannel::WebRTCDataChannel):
        (WebKit::WebRTCDataChannel::initialize):
        (WebKit::WebRTCDataChannel::assign):
        (WebKit::WebRTCDataChannel::reset):
        (WebKit::WebRTCDataChannel::operator PassRefPtr<WebCore::RTCDataChannelDescriptor>):
        (WebKit::WebRTCDataChannel::operator WebCore::RTCDataChannelDescriptor*):
        (WebKit::WebRTCDataChannel::extraData):
        (WebKit::WebRTCDataChannel::setExtraData):
        (WebKit::WebRTCDataChannel::label):
        (WebKit::WebRTCDataChannel::reliable):
        (WebKit::WebRTCDataChannel::setBufferedAmount):
        (WebKit::WebRTCDataChannel::readyStateChanged):
        (WebKit::WebRTCDataChannel::dataArrived):
        (WebKit::WebRTCDataChannel::error):
        * platform/mediastream/chromium/RTCPeerConnectionHandlerChromium.cpp:
        (WebCore::RTCPeerConnectionHandlerChromium::negotiationNeeded):
        (WebCore::RTCPeerConnectionHandlerChromium::didGenerateICECandidate):
        (WebCore):
        (WebCore::RTCPeerConnectionHandlerChromium::didChangeReadyState):
        (WebCore::RTCPeerConnectionHandlerChromium::didChangeICEState):
        (WebCore::RTCPeerConnectionHandlerChromium::didRemoveRemoteStream):

2012-10-16  Brady Eidson  <beidson@apple.com>

        Update indentation in *ResourceLoader headers to match modern WebKit style
        https://bugs.webkit.org/show_bug.cgi?id=99487

        Reviewed by Beth Dakin.

        I'm going to be working on these classes and the indentation is driving me crazy.

        * loader/MainResourceLoader.h:
        (WebCore):
        (MainResourceLoader):
        (WebCore::MainResourceLoader::isLoadingMultipartContent):

        * loader/NetscapePlugInStreamLoader.h:
        (WebCore):
        (NetscapePlugInStreamLoaderClient):
        (WebCore::NetscapePlugInStreamLoaderClient::didFinishLoading):
        (WebCore::NetscapePlugInStreamLoaderClient::wantsAllStreams):
        (WebCore::NetscapePlugInStreamLoaderClient::~NetscapePlugInStreamLoaderClient):
        (NetscapePlugInStreamLoader):

        * loader/ResourceLoader.h:
        (WebCore):
        (ResourceLoader):
        (WebCore::ResourceLoader::documentLoader):
        (WebCore::ResourceLoader::originalRequest):
        (WebCore::ResourceLoader::identifier):
        (WebCore::ResourceLoader::didReceiveCachedMetadata):
        (WebCore::ResourceLoader::willStopBufferingData):
        (WebCore::ResourceLoader::shouldUseCredentialStorage):
        (WebCore::ResourceLoader::didReceiveAuthenticationChallenge):
        (WebCore::ResourceLoader::didCancelAuthenticationChallenge):
        (WebCore::ResourceLoader::canAuthenticateAgainstProtectionSpace):
        (WebCore::ResourceLoader::receivedCancellation):
        (WebCore::ResourceLoader::url):
        (WebCore::ResourceLoader::handle):
        (WebCore::ResourceLoader::sendResourceLoadCallbacks):
        (WebCore::ResourceLoader::reachedTerminalState):
        (WebCore::ResourceLoader::request):
        (WebCore::ResourceLoader::cancelled):
        (WebCore::ResourceLoader::defersLoading):

2012-10-16  Beth Dakin  <bdakin@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=99254
        Make ScrollingTree an actual tree of nodes, and have it reflect the 
        ScrollingStateTree

        Reviewed by Simon Fraser.

        This patch finally makes the ScrollingTree over on the 
        ScrollingThread aware of the changes that we have been making to the 
        ScrollingStateTree.

        First, it makes ScrollingTreeNode a much more generic class, similar 
        to ScrollingStateNode. It is an abstract class and we will add other 
        types of nodes such as ScrollingTreeFixedNodes that will inherit from 
        this class. 

        All of the scrolling functionality that was in ScrollingTreeNode has 
        been moved to ScrollingTreeScrollingNode. And likewise, 
        ScrollingTreeNodeMac has been re-named to 
        ScrollingTreeScrollingNodeMac. 

        And finally, instead of just updating and creating the root node, 
        ScrollingTree now recurses through the whole ScrollingStateTree to 
        create and update a full tree of nodes.

        New files and moves files.
        * WebCore.xcodeproj/project.pbxproj:

        Add a getter for the children vector since we need to recurse it in 
        ScrollingTree.
        * page/scrolling/ScrollingStateNode.h:
        (WebCore::ScrollingStateNode::children):
        (ScrollingStateNode):

        m_rootNode is now a ScrollingTreeScrollingNode.
        * page/scrolling/ScrollingTree.cpp:
        (WebCore::ScrollingTree::ScrollingTree):

        Instead of just updating the root node, call two new functions that 
        will take care of updating the whole tree.
        (WebCore::ScrollingTree::commitNewTreeState):

        This function ecurses through the ScrollingStateTree and updates the 
        corresponding ScrollingTreeNodes.
        (WebCore::ScrollingTree::updateNodesFromStateNode):

        This function takes the ScrollingStateTree's list of removed nodes 
        and removes the corresponding nodes from the ScrollingTree. It will 
        destroy the nodes after removing it as long as it's not the root 
        node. I think it's the safest choice for now to never remove the root 
        node. 
        (WebCore::ScrollingTree::removeDestroyedNodes):

        ScrollingTree now keeps a HashMap mapping ScrollingNodeIDs to 
        ScrollingTreeNodes.
        * page/scrolling/ScrollingTree.h:

        All of the scrolling-related functionality has been moved from this 
        class to new class ScrollingTreeScrollingNode. And some basic tree 
        traversal functionality has been added.
        * page/scrolling/ScrollingTreeNode.cpp:
        (WebCore::ScrollingTreeNode::ScrollingTreeNode):
        (WebCore::ScrollingTreeNode::appendChild):
        (WebCore::ScrollingTreeNode::removeChild):
        * page/scrolling/ScrollingTreeNode.h:
        (WebCore):
        (ScrollingTreeNode):
        (WebCore::ScrollingTreeNode::scrollingNodeID):
        (WebCore::ScrollingTreeNode::setScrollingNodeID):
        (WebCore::ScrollingTreeNode::parent):
        (WebCore::ScrollingTreeNode::setParent):
        (WebCore::ScrollingTreeNode::scrollingTree):

        This class contains all of the scrolling-related work that used to be 
        done in ScrollingTreeNode.
        * page/scrolling/ScrollingTreeScrollingNode.cpp: Added.
        (WebCore):
        (WebCore::ScrollingTreeScrollingNode::ScrollingTreeScrollingNode):
        (WebCore::ScrollingTreeScrollingNode::~ScrollingTreeScrollingNode):
        (WebCore::ScrollingTreeScrollingNode::update):
        * page/scrolling/ScrollingTreeScrollingNode.h: Added.
        (WebCore):
        (ScrollingTreeScrollingNode):
        (WebCore::ScrollingTreeScrollingNode::shouldUpdateScrollLayerPositionOnMainThread):
        (WebCore::ScrollingTreeScrollingNode::viewportRect):
        (WebCore::ScrollingTreeScrollingNode::contentsSize):
        (WebCore::ScrollingTreeScrollingNode::horizontalScrollElasticity):
        (WebCore::ScrollingTreeScrollingNode::verticalScrollElasticity):
        (WebCore::ScrollingTreeScrollingNode::hasEnabledHorizontalScrollbar):
        (WebCore::ScrollingTreeScrollingNode::hasEnabledVerticalScrollbar):
        (WebCore::ScrollingTreeScrollingNode::canHaveScrollbars):
        (WebCore::ScrollingTreeScrollingNode::scrollOrigin):

        I noticed this whitespace error and had to fix it.
        * page/scrolling/mac/ScrollingCoordinatorMac.mm:
        (WebCore::ScrollingCoordinatorMac::detachFromStateTree):

        Include ScrollingTreeScrollingNodeMac.h instead of 
        ScrollingTreeNodeMac.h
        * page/scrolling/mac/ScrollingTreeMac.mm:

        This class was just re-named.
        * page/scrolling/mac/ScrollingTreeNodeMac.h: Removed.
        * page/scrolling/mac/ScrollingTreeNodeMac.mm: Removed.
        * page/scrolling/mac/ScrollingTreeScrollingNodeMac.h: Copied from page/scrolling/mac/ScrollingTreeNodeMac.h.
        (ScrollingTreeScrollingNodeMac):
        * page/scrolling/mac/ScrollingTreeScrollingNodeMac.mm: Copied from page/scrolling/mac/ScrollingTreeNodeMac.mm.
        (WebCore::ScrollingTreeScrollingNode::create):
        (WebCore::ScrollingTreeScrollingNodeMac::ScrollingTreeScrollingNodeMac):
        (WebCore::ScrollingTreeScrollingNodeMac::~ScrollingTreeScrollingNodeMac):
        (WebCore::ScrollingTreeScrollingNodeMac::update):
        (WebCore::ScrollingTreeScrollingNodeMac::handleWheelEvent):
        (WebCore::ScrollingTreeScrollingNodeMac::allowsHorizontalStretching):
        (WebCore::ScrollingTreeScrollingNodeMac::allowsVerticalStretching):
        (WebCore::ScrollingTreeScrollingNodeMac::stretchAmount):
        (WebCore::ScrollingTreeScrollingNodeMac::pinnedInDirection):
        (WebCore::ScrollingTreeScrollingNodeMac::canScrollHorizontally):
        (WebCore::ScrollingTreeScrollingNodeMac::canScrollVertically):
        (WebCore::ScrollingTreeScrollingNodeMac::shouldRubberBandInDirection):
        (WebCore::ScrollingTreeScrollingNodeMac::absoluteScrollPosition):
        (WebCore::ScrollingTreeScrollingNodeMac::immediateScrollBy):
        (WebCore::ScrollingTreeScrollingNodeMac::immediateScrollByWithoutContentEdgeConstraints):
        (WebCore::ScrollingTreeScrollingNodeMac::startSnapRubberbandTimer):
        (WebCore::ScrollingTreeScrollingNodeMac::stopSnapRubberbandTimer):
        (WebCore::ScrollingTreeScrollingNodeMac::scrollPosition):
        (WebCore::ScrollingTreeScrollingNodeMac::setScrollPosition):
        (WebCore::ScrollingTreeScrollingNodeMac::setScrollPositionWithoutContentEdgeConstraints):
        (WebCore::ScrollingTreeScrollingNodeMac::setScrollLayerPosition):
        (WebCore::ScrollingTreeScrollingNodeMac::minimumScrollPosition):
        (WebCore::ScrollingTreeScrollingNodeMac::maximumScrollPosition):
        (WebCore::ScrollingTreeScrollingNodeMac::scrollBy):
        (WebCore::ScrollingTreeScrollingNodeMac::scrollByWithoutContentEdgeConstraints):
        (WebCore::ScrollingTreeScrollingNodeMac::updateMainFramePinState):
        (WebCore::ScrollingTreeScrollingNodeMac::logExposedUnfilledArea):

2012-10-16  Simon Fraser  <simon.fraser@apple.com>

        Add a new layer type for the page tiled cache layer
        https://bugs.webkit.org/show_bug.cgi?id=99491

        Reviewed by Dean Jackson.

        In preparation for using tile cache layers in place of CATiledLayer,
        add a new PlatformCALayer layer type LayerTypePageTileCacheLayer,
        since the page tile cache will have some different behavior from
        other tile cache layers.
        
        Generalize code that was looking at LayerTypeTileCacheLayer to use
        usesTileCacheLayer() if it applies to both types of tile caches.

        * platform/graphics/ca/GraphicsLayerCA.cpp:
        (WebCore::GraphicsLayerCA::GraphicsLayerCA):
        (WebCore::GraphicsLayerCA::recursiveCommitChanges): Show the tile
        wash for tiled layers as well as layers with transforms (the tile
        wash is just for debugging).
        (WebCore::GraphicsLayerCA::platformCALayerDidCreateTiles):
        (WebCore::GraphicsLayerCA::swapFromOrToTiledLayer):
        * platform/graphics/ca/PlatformCALayer.h:
        (WebCore::PlatformCALayer::usesTileCacheLayer):
        (PlatformCALayer):
        * platform/graphics/ca/mac/PlatformCALayerMac.mm:
        (PlatformCALayer::PlatformCALayer):
        (PlatformCALayer::~PlatformCALayer):
        (PlatformCALayer::tiledBacking):
        * platform/graphics/mac/WebLayer.mm:
        (drawLayerContents): Avoid double-drawing the repaint counter in tile cache layers.

2012-10-16  Stephen Chenney  <schenney@chromium.org> 
        An feImage that tries to render itself should be stopped
        https://bugs.webkit.org/show_bug.cgi?id=94652

        Reviewed by Eric Seidel.

        An SVG feImage filter element will accept, as the src to render, an
        SVG document that makes use of the feImage itself. This causes the
        feImage to try to draw itself while already in the process of drawing
        itself. Various problems arise from this. The invariant we wish to
        maintain is that no element in the src tree of an feImage element
        refers to that feImage.

        This patch adds a flag to all FilterData objects that tracks whether or
        not the filter is currently applying itself, and avoids applying the
        filter recursively.

        While it may seem better to catch this problem when the src is set, or
        when the filter is built, that turns out to be challenging and
        inefficient. Say we choose to test when the src atttribute is set. To
        do so would require looking through all of the DOM nodes that will be
        rendered for the src, finding all resources used, and checking if any
        of them make use fo the feImage element that we are setting the source
        for. The infrastructure is not in place to do that, and it would
        involve walking a potentially very large portion of the DOM in order
        to detect a very rare situation. Note that it is not enough just to
        walk the DOM directly under the src; we also need to recursively follow any
        resource links to see if they use the feImage (e.g. patterns or
        masks or use or ...).

        If we instead try to use the renderer node to find self referencing,
        we need to recursively walk a potentially very large render tree,
        tracing all resources in search of the feImage. This would need to be
        done every time the filter is built, which is again a significant
        overhead for a situation that is very unlikely to occur. And we do not
        have methods that make it easy to find feImage filter effect nodes; they are
        hidden behind filter resource nodes.

        Hence the runtime check to catch the problem. The check must be in
        FilterData and RenderSVGResourceFilter code because we must prevent
        the destruction of the feImage when we encounter it recursively.

        This patch also renames FilterData::builded to FilterData::isBuilt.

        Test: svg/filters/feImage-self-referencing.html

        * rendering/svg/RenderSVGResourceFilter.cpp:
        (WebCore::ApplyingFilterEffectGuard): Guard to ensure that, in the future, we always
        clear the isApplying flag even if the postApplyResource method returns early.
        (WebCore::RenderSVGResourceFilter::applyResource): Do not apply a resource that is already applying and
        rename builded to isBuilt.
        (WebCore::RenderSVGResourceFilter::postApplyResource): Mark a resource as applying and clear after
        it is done. Abort if a resource is already applying when the method begins. Rename builded to isBuilt.
        (WebCore::RenderSVGResourceFilter::primitiveAttributeChanged): Rename builded to isBuilt.
        * rendering/svg/RenderSVGResourceFilter.h:
        (WebCore::FilterData::FilterData):
        (FilterData): Add isApplying and rename builded to isBuilt.

2012-10-16  Nate Chapin  <japhet@chromium.org>

        sendResourceLoadCallbacks() is poorly named
        https://bugs.webkit.org/show_bug.cgi?id=99482

        Reviewed by Alexey Proskuryakov.

        In both CachedResource and ResourceLoader, rename sendResourceLoadCallbacks()
        to shouldSendResourceLoadCallbacks() to better indicate that it is a simple getter.

        No new tests, simple renaming.

        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::loadedResourceFromMemoryCache):
        * loader/ResourceLoader.h:
        (WebCore::ResourceLoader::shouldSendResourceLoadCallbacks):
        * loader/cache/CachedResource.h:
        (WebCore::CachedResource::shouldSendResourceLoadCallbacks):

2012-10-16  Chris Rogers  <crogers@google.com>

        Rename some AudioNodes
        https://bugs.webkit.org/show_bug.cgi?id=99358

        Reviewed by Daniel Bates.

        Here's a list of the node names, showing the changing ones:
            AudioBufferSourceNode
            MediaElementAudioSourceNode
            MediaStreamAudioSourceNode
            JavaScriptAudioNode ------------> ScriptProcessorNode
            RealtimeAnalyserNode ------------> AnalyserNode
            AudioGainNode ------------> GainNode
            DelayNode
            BiquadFilterNode
            AudioPannerNode ------------> PannerNode
            ConvolverNode
            AudioChannelSplitter ------------> ChannelSplitterNode
            AudioChannelMerger ------------> ChannelMergerNode
            DynamicsCompressorNode
            Oscillator ------------> OscillatorNode

        * CMakeLists.txt:
        * DerivedSources.make:
        * DerivedSources.pri:
        * GNUmakefile.list.am:
        * Modules/webaudio/AnalyserNode.cpp: Renamed from Source/WebCore/Modules/webaudio/RealtimeAnalyserNode.cpp.
        * Modules/webaudio/AnalyserNode.idl: Renamed from Source/WebCore/Modules/webaudio/RealtimeAnalyserNode.idl.
        * Modules/webaudio/AudioBufferSourceNode.cpp:
        (WebCore::AudioBufferSourceNode::setPannerNode):
        * Modules/webaudio/AudioBufferSourceNode.h:
        (AudioBufferSourceNode):
        * Modules/webaudio/AudioContext.cpp:
        (WebCore::AudioContext::createJavaScriptNode):
        (WebCore::AudioContext::createPanner):
        (WebCore::AudioContext::createAnalyser):
        (WebCore::AudioContext::createGainNode):
        (WebCore::AudioContext::createChannelSplitter):
        (WebCore::AudioContext::createChannelMerger):
        (WebCore::AudioContext::createOscillator):
        * Modules/webaudio/AudioContext.h:
        (WebCore):
        (AudioContext):
        * Modules/webaudio/AudioContext.idl:
        * Modules/webaudio/ChannelMergerNode.cpp: Renamed from Source/WebCore/Modules/webaudio/AudioChannelMerger.cpp.
        * Modules/webaudio/ChannelMergerNode.h: Renamed from Source/WebCore/Modules/webaudio/AudioChannelMerger.h.
        (WebCore):
        (ChannelMergerNode):
        * Modules/webaudio/ChannelMergerNode.idl: Renamed from Source/WebCore/Modules/webaudio/AudioChannelMerger.idl.
        * Modules/webaudio/ChannelSplitterNode.cpp: Renamed from Source/WebCore/Modules/webaudio/AudioChannelSplitter.cpp.
        * Modules/webaudio/ChannelSplitterNode.h: Renamed from Source/WebCore/Modules/webaudio/AudioChannelSplitter.h.
        (WebCore):
        (ChannelSplitterNode):
        * Modules/webaudio/ChannelSplitterNode.idl: Renamed from Source/WebCore/Modules/webaudio/AudioChannelSplitter.idl.
        * Modules/webaudio/DOMWindowWebAudio.idl:
        * Modules/webaudio/GainNode.cpp: Renamed from Source/WebCore/Modules/webaudio/AudioGainNode.cpp.
        * Modules/webaudio/GainNode.h: Renamed from Source/WebCore/Modules/webaudio/AudioGainNode.h.
        * Modules/webaudio/GainNode.idl: Renamed from Source/WebCore/Modules/webaudio/AudioGainNode.idl.
        * Modules/webaudio/OscillatorNode.cpp: Renamed from Source/WebCore/Modules/webaudio/Oscillator.cpp.
        * Modules/webaudio/OscillatorNode.h: Renamed from Source/WebCore/Modules/webaudio/Oscillator.h.
        * Modules/webaudio/OscillatorNode.idl: Renamed from Source/WebCore/Modules/webaudio/Oscillator.idl.
        * Modules/webaudio/PannerNode.cpp: Renamed from Source/WebCore/Modules/webaudio/AudioPannerNode.cpp.
        * Modules/webaudio/PannerNode.h: Renamed from Source/WebCore/Modules/webaudio/AudioPannerNode.h.
        (WebCore):
        * Modules/webaudio/PannerNode.idl: Renamed from Source/WebCore/Modules/webaudio/AudioPannerNode.idl.
        * Modules/webaudio/ScriptProcessorNode.cpp: Renamed from Source/WebCore/Modules/webaudio/JavaScriptAudioNode.cpp.
        * Modules/webaudio/ScriptProcessorNode.h: Renamed from Source/WebCore/Modules/webaudio/JavaScriptAudioNode.h.
        (WebCore):
        * Modules/webaudio/ScriptProcessorNode.idl: Renamed from Source/WebCore/Modules/webaudio/JavaScriptAudioNode.idl.
        * Modules/webaudio/WaveTable.cpp:
        (WebCore::WaveTable::createSine):
        (WebCore::WaveTable::createSquare):
        (WebCore::WaveTable::createSawtooth):
        (WebCore::WaveTable::createTriangle):
        (WebCore::WaveTable::generateBasicWaveform):
        * Target.pri:
        * UseJSC.cmake:
        * WebCore.gypi:
        * WebCore.xcodeproj/project.pbxproj:
        * bindings/js/JSScriptProcessorNodeCustom.cpp: Renamed from Source/WebCore/bindings/js/JSJavaScriptAudioNodeCustom.cpp.
        (WebCore):
        (WebCore::JSScriptProcessorNode::visitChildren):
        * dom/EventTarget.h:
        (WebCore):
        * dom/EventTargetFactory.in:

2012-10-16  Noam Rosenthal  <noam.rosenthal@nokia.com>

        [Texmap] Refactor TextureMapperShaderManager to be clearer
        https://bugs.webkit.org/show_bug.cgi?id=86048

        Reviewed by Martin Robinson.

        Previous implementation of TextureMapperShaderManager was very verbose, calling for too
        many casts and ambiguous ownership.
        This refactor does the following:
        1. TextureMapperShaderProgram is one class without subclasses.
        2. Uniform/Attribute accessors are generated by special macros (TEXMAP_DECLARE_...) that
           generate both the C++ access function, as well as the GLSL name of the variable. This
           allows adding/removing variables from a shader without adding broiler-plate code like
           before.

        After this change TextureMapperShaderManager has only one responsibility - dealing with
        TextureMapperGL's built-in shaders and their lifecycle. Preparing filters etc. is done
        in TextureMapperGL.

        This is a refactor without new functionality. It has been verified to not break any existing
        relevant test.

        * platform/graphics/texmap/TextureMapperGL.cpp:
        (WebCore::TextureMapperGL::drawBorder):
        (WebCore::TextureMapperGL::drawQuad):
        (WebCore::TextureMapperGL::drawTextureRectangleARB):
        (WebCore::TextureMapperGL::drawTexture):
        (WebCore::TextureMapperGL::drawTextureWithAntialiasing):
        (WebCore::TextureMapperGL::drawTexturedQuadWithProgram):
        (WebCore::TextureMapperGL::beginClip):
            Use the MACRO-generated uniform accessors.

        (WebCore):
        (WebCore::keyForFilterType):
        (WebCore::getPassesRequiredForFilter):
        (WebCore::gauss):
        (WebCore::gaussianKernel):
        (WebCore::prepareFilterProgram):
        (WebCore::TextureMapperGL::drawFiltered):
        (WebCore::BitmapTextureGL::applyFilters):
            Move the filter logic to TextureMapperGL

        * platform/graphics/texmap/TextureMapperShaderManager.cpp:
        (WebCore::TextureMapperShaderProgram::TextureMapperShaderProgram):
        (WebCore::TextureMapperShaderProgram::getLocation):
        (ShaderSpec):
        (WebCore::ShaderSpec::ShaderSpec):
        (WebCore::getShaderSpec):
        (WebCore::TextureMapperShaderManager::TextureMapperShaderManager):
        (WebCore::TextureMapperShaderManager::~TextureMapperShaderManager):
        (WebCore::TextureMapperShaderManager::getShaderProgram):
        * platform/graphics/texmap/TextureMapperShaderManager.h:
        (WebCore):
        (WebCore::TextureMapperShaderProgram::programID):
        (WebCore::TextureMapperShaderProgram::context):
        (WebCore::TextureMapperShaderProgram::create):
        (TextureMapperShaderProgram):
        (TextureMapperShaderManager):
            See description.

2012-10-16  Nico Weber  <thakis@chromium.org>

        [chromium/mac] Make spelling indicator HighDPI
        https://bugs.webkit.org/show_bug.cgi?id=99417

        Reviewed by Stephen White.

        This is the mac version of http://trac.webkit.org/changeset/130940
        Since the mac and non-mac code are very similar again, merge the two
        code paths again.

        Covered by editing/spelling/(inline-spelling|grammar)-markers-hidpi.html

        * platform/graphics/skia/GraphicsContextSkia.cpp:
        (WebCore::GraphicsContext::drawLineForDocumentMarker):

2012-10-16  Tony Chang  <tony@chromium.org>

        in a column flexbox, input overflows the box when stretched
        https://bugs.webkit.org/show_bug.cgi?id=99273

        Reviewed by Ojan Vafai.

        Fix a bug where we didn't properly subtract padding and border when overriding the child size.
        We didn't see this because of a performance optimization in RenderBox where we stretch children.
        Also apply this performance optimization in new flexbox for form controls.

        Test: css3/flexbox/stretch-input-in-column.html

        * rendering/RenderBox.cpp:
        (WebCore::flexboxChildHasStretchAlignment):
        (WebCore::isStretchingVerticalFlexboxChild):
        (WebCore::RenderBox::sizesLogicalWidthToFitContent): Apply performance optimization to form controls in new flexbox.
        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::applyStretchAlignmentToChild): Properly subtract border and padding.

2012-10-16  Simon Fraser  <simon.fraser@apple.com>

        REGRESSION (r128787): Fixed position div causes other elements to not update correctly
        https://bugs.webkit.org/show_bug.cgi?id=98579

        Reviewed by Beth Dakin.

        RenderLayers cache repaint rects which are computed relative to the repaint container.
        Repaint containers depend on whether a RenderLayerBacking has its own backing store,
        so if that changes, we need to recompute repaint rects for all descendants.
        
        Test: compositing/repaint/requires-backing-repaint.html

        * rendering/RenderLayerBacking.cpp:
        (WebCore::RenderLayerBacking::setRequiresOwnBackingStore):

2012-10-16  Zan Dobersek  <zandobersek@gmail.com>

        [GStreamer] GstBuffer ref race in WebKitWebAudioSrcLoop
        https://bugs.webkit.org/show_bug.cgi?id=95833

        Reviewed by Philippe Normand.

        The render bus used in GStreamer's implementation of AudioDestination no longer
        allocates memory for each of its channels. Rather than that, when looping, the
        data is rendered into a channel-specific GstBuffer. Each buffer is then chained
        to the appropriate GstPad, as has been the case before.

        No new tests - there are tests covering this change but they are not yet working
        on the GTK port or any other GStreamer implementation of Web Audio.

        * platform/audio/gstreamer/AudioDestinationGStreamer.cpp:
        (WebCore::AudioDestinationGStreamer::AudioDestinationGStreamer):
        * platform/audio/gstreamer/WebKitWebAudioSourceGStreamer.cpp:
        (_WebKitWebAudioSourcePrivate): Remove an unused member variable.
        (webkit_web_audio_src_init): Remove an unnecessary line.
        (webKitWebAudioSrcConstructed): Ditto.
        (webKitWebAudioSrcLoop):

2012-10-16  Pablo Flouret  <pablof@motorola.com>

        Pre-process CSSGrammar.y before running through bison.
        https://bugs.webkit.org/show_bug.cgi?id=94290

        Reviewed by Tony Chang.

        Running CSSGrammar.y through a preprocessor allows the use of feature
        defines in all places of the yacc file (i.e. not just in C blocks).
        Mostly useful to be able to keep every part of a feature under feature
        flags for self-documenting purposes.

        No new tests, CSSGrammar.y should be generated correctly and everything
        should keep working as before.

        * CMakeLists.txt:
        * DerivedSources.make:
        * DerivedSources.pri:
        * GNUmakefile.am:
            Modify build systems to use makegrammar.pl to generate the .y files
            and run those through bison.

        * WebCore.gyp/WebCore.gyp:
            Add a new action to preprocess the CSSGrammar.y.in file before the
            bison rule is run.

        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
            Add the new .y.in / .y.includes files.

        * css/CSSGrammar.y.in: Renamed from Source/WebCore/css/CSSGrammar.y.
            Also moved the top declarations section that has includes, defines,
            etc. to its own file. These shouldn't be touched by the first
            pass of the preprocessor. And changed the existing ENABLE(FEATURE)
            ifdefs to ENABLE_FEATURE since the ENABLE() macro is not available
            yet.
        * css/CSSGrammar.y.includes: Added.
            The aforementioned declarations header section. After the .y.in file
            is processed it will be concatenated with this one to make the
            CSSGrammar.y file.

        * css/makegrammar.pl:
            Modify the script to handle .y.in files.

2012-10-16  Raphael Kubo da Costa  <raphael.kubo.da.costa@intel.com>

        Implement testRunner.dumpSelectionRect() in WebKitTestRunner
        https://bugs.webkit.org/show_bug.cgi?id=69545

        Reviewed by Simon Fraser.

        * WebCore.exp.in:

2012-10-16  Allan Sandfeld Jensen  <allan.jensen@digia.com>

        [Qt] Implement fastBoundingPath/boundingPath distinction.
        https://bugs.webkit.org/show_bug.cgi?id=99471

        Reviewed by Noam Rosenthal.

        Tested by existing test: svg/custom/getBBox-path.svg

        * platform/graphics/Path.cpp:
        * platform/graphics/qt/PathQt.cpp:
        (WebCore::Path::fastBoundingRect):
        (WebCore::Path::boundingRect):

2012-10-16  Rob Buis  <rbuis@rim.com>

        [BlackBerry] replace BlackBerry::Platform::log() with BBLOG()
        https://bugs.webkit.org/show_bug.cgi?id=99302

        Reviewed by Yong Li.

        Fix a warning introduced by r131335. Since in release BBLOG is empty, only enable this block in debug builds.

        * platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp:
        (WebCore::GraphicsContext3D::compileShader):

2012-10-16  Antoine Quint  <graouts@apple.com>

        Inspector should allow reading the compositing debug settings
        https://bugs.webkit.org/show_bug.cgi?id=99458

        Reviewed by Timothy Hatcher.

        * inspector/Inspector.json:
        * inspector/InspectorPageAgent.cpp:
        (WebCore::InspectorPageAgent::getCompositingBordersVisible):
        * inspector/InspectorPageAgent.h:

2012-10-16  Dan Bernstein  <mitz@apple.com>

        Code to reverse a GlyphBuffer range is repeated in several places
        https://bugs.webkit.org/show_bug.cgi?id=99424

        Reviewed by Adele Peterson.

        * platform/graphics/FontFastPath.cpp:
        (WebCore::Font::getGlyphsAndAdvancesForSimpleText): Replaced for loop with a call to
        GlyphBuffer::reverse.
        * platform/graphics/GlyphBuffer.h:
        (WebCore::GlyphBuffer::reverse): Added. Reverses the given range.
        (WebCore::GlyphBuffer::swap): Made private.
        * platform/graphics/WidthIterator.cpp:
        (WebCore::applyFontTransforms): Replaced for loops with calls to GlyphBuffer::reverse and
        corrected their bounds.
        * platform/graphics/mac/FontComplexTextMac.cpp:
        (WebCore::Font::getGlyphsAndAdvancesForComplexText): Replaced for loop with a call to
        GlyphBuffer::range.

2012-10-16  Nate Chapin  <japhet@chromium.org>

        Re-order CachedRawResource::data() to set m_data earlier
        https://bugs.webkit.org/show_bug.cgi?id=99361

        Reviewed by Adam Barth.

        Currently, we calculate the diff between the data parameter and m_data, call
        dataReceived(), then set m_data to data. If something inside dataReceived()
        tries to access m_data via CachedResource::resourceBuffer(), it will see the
        old data instead of the new data, which seems inconsistent.

        No new tests, as no one appears to try to access m_data within dataReceived() currently.

        * loader/cache/CachedRawResource.cpp:
        (WebCore::CachedRawResource::data):

2012-10-16  Julien Chaffraix  <jchaffraix@webkit.org>

        Fold setCellLogicalWidths logic into RenderTableSection layout
        https://bugs.webkit.org/show_bug.cgi?id=99382

        Reviewed by Eric Seidel.

        setCellLogicalWidths was implemented as a pre-phase to laying out
        the table's sections. This split was artificial as any change in
        the columns' logical width should trigger a sections' relayout, which
        could propagate and mark the cells / rows as needed.

        Merging setCellLogicalWidths into RenderTableSection::layout removes
        an unneeded cells walking and some clunkiness from our implementation.

        Refactoring covered by the existing tests.

        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::RenderTable): Initialize our new boolean.
        (WebCore::RenderTable::layout):
        If m_columnLogicalWidthChanged, we force a relayout on our sections so that the cells and rows
        are marked for layout if there is the logical width change.

        * rendering/RenderTable.h:
        (WebCore::RenderTable):
        Added a new boolean to track if a column logical width changed (m_columnLogicalWidthChanged).

        (WebCore::RenderTable::setColumnPosition):
        If a column position changed, register that our column logical widths changed. This is not
        totally true, so added a comment about when it will be wrong.

        * rendering/RenderTableCell.h:
        * rendering/RenderTableCell.cpp:
        (WebCore::RenderTableCell::setCellLogicalWidth):
        Updated the function to mark the cell and the row for layout. Also changed the argument to
        be an 'int' as this was what was passed in.

        * rendering/RenderTableSection.cpp:
        (WebCore::RenderTableSection::layout):
        * rendering/RenderTableSection.h:
        Removed setCellLogicalWidths and merged the logic into RenderTableSection::layout. We propagate
        the table layout's logical widths first so that rows are marked as needing layout as appropriate.

2012-10-16  Takashi Sakamoto  <tasak@google.com>

        [Meta] [Shadow] contenteditable attribute for distributed nodes.
        https://bugs.webkit.org/show_bug.cgi?id=90017

        Reviewed by Dimitri Glazkov.

        If an element is distributed to an insertion point, the element's
        webkit-user-modify is inherited from its shadow host.

        No new tests, because the existing test: user-modify-inheritance.html
        covers this change.

        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::styleForElement):
        After an element inherits a style from its parent, override user-modify
        by using the shadow host's style if the element is distributed.

2012-10-16  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Get rid of (now empty) JavaScriptSource and StyleSource, rename all usages to UISourceCode.
        https://bugs.webkit.org/show_bug.cgi?id=99469

        Reviewed by Pavel Feldman.

        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * inspector/compile-front-end.py:
        * inspector/front-end/BreakpointManager.js:
        (WebInspector.BreakpointManager.prototype._uiSourceCodeAdded):
        (WebInspector.BreakpointManager.prototype._uiSourceCodeRemoved):
        * inspector/front-end/CompilerScriptMapping.js:
        * inspector/front-end/JavaScriptSource.js: Removed.
        * inspector/front-end/JavaScriptSourceFrame.js:
        (WebInspector.JavaScriptSourceFrame):
        (WebInspector.JavaScriptSourceFrame.prototype.canEditSource):
        (WebInspector.JavaScriptSourceFrame.prototype._onWorkingCopyChanged):
        (WebInspector.JavaScriptSourceFrame.prototype._onWorkingCopyCommitted):
        (WebInspector.JavaScriptSourceFrame.prototype._innerSetContent):
        (WebInspector.JavaScriptSourceFrame.prototype.populateLineGutterContextMenu):
        (WebInspector.JavaScriptSourceFrame.prototype.populateTextAreaContextMenu):
        (WebInspector.JavaScriptSourceFrame.prototype.onTextChanged):
        (WebInspector.JavaScriptSourceFrame.prototype._supportsEnabledBreakpointsWhileEditing):
        (WebInspector.JavaScriptSourceFrame.prototype._restoreBreakpointsAfterEditing):
        (WebInspector.JavaScriptSourceFrame.prototype._breakpointAdded):
        (WebInspector.JavaScriptSourceFrame.prototype._breakpointRemoved):
        (WebInspector.JavaScriptSourceFrame.prototype.onTextEditorContentLoaded):
        (WebInspector.JavaScriptSourceFrame.prototype._handleGutterClick):
        (WebInspector.JavaScriptSourceFrame.prototype._toggleBreakpoint):
        (WebInspector.JavaScriptSourceFrame.prototype._setBreakpoint):
        (WebInspector.JavaScriptSourceFrame.prototype._continueToLine):
        * inspector/front-end/NetworkUISourceCodeProvider.js:
        (WebInspector.NetworkUISourceCodeProvider.prototype._parsedScriptSource):
        (WebInspector.NetworkUISourceCodeProvider.prototype._resourceAdded):
        * inspector/front-end/ResourceScriptMapping.js:
        (WebInspector.ResourceScriptMapping.prototype._getOrCreateTemporaryUISourceCode):
        * inspector/front-end/ScriptSnippetModel.js:
        (WebInspector.ScriptSnippetModel):
        (WebInspector.ScriptSnippetModel.prototype._addScriptSnippet):
        (WebInspector.ScriptSnippetModel.prototype.evaluateScriptSnippet.get var):
        (WebInspector.ScriptSnippetModel.prototype.evaluateScriptSnippet.compileCallback):
        (WebInspector.ScriptSnippetModel.prototype.evaluateScriptSnippet):
        (WebInspector.ScriptSnippetModel.prototype._createUISourceCodeForScript):
        (WebInspector.ScriptSnippetModel.prototype._removeBreakpoints):
        (WebInspector.ScriptSnippetModel.prototype._projectWillReset):
        (WebInspector.SnippetScriptFile):
        (WebInspector.SnippetScriptFile.prototype._workingCopyCommitted):
        (WebInspector.SnippetScriptFile.prototype._workingCopyChanged):
        * inspector/front-end/ScriptsNavigator.js:
        (WebInspector.SnippetsNavigatorView.prototype._handleEvaluateSnippet):
        (WebInspector.SnippetsNavigatorView.prototype._handleRemoveSnippet):
        * inspector/front-end/ScriptsPanel.js:
        (WebInspector.ScriptsPanel.prototype._createSourceFrame):
        (WebInspector.ScriptsPanel.prototype._uiSourceCodeFormatted):
        (WebInspector.ScriptsPanel.prototype._showOutlineDialog):
        (WebInspector.ScriptsPanel.prototype.set _fileRenamed):
        (WebInspector.ScriptsPanel.prototype._snippetCreationRequested.callback):
        (WebInspector.ScriptsPanel.prototype._snippetCreationRequested):
        * inspector/front-end/SnippetJavaScriptSourceFrame.js:
        (WebInspector.SnippetJavaScriptSourceFrame):
        (WebInspector.SnippetJavaScriptSourceFrame.prototype._runButtonClicked):
        * inspector/front-end/StyleSheetOutlineDialog.js:
        (WebInspector.StyleSheetOutlineDialog):
        (WebInspector.StyleSheetOutlineDialog.show):
        (WebInspector.StyleSheetOutlineDialog.prototype.requestItems):
        * inspector/front-end/StyleSource.js: Removed.
        * inspector/front-end/WebKit.qrc:
        * inspector/front-end/inspector.html:

2012-10-15  Jer Noble  <jer.noble@apple.com>

        WebAudio: limit output level to 0db
        https://bugs.webkit.org/show_bug.cgi?id=95792
        <rdar://problem/11966135>

        Reviewed by Chris Rogers.

        Clamp the output buffer data to the range of [-1,1], which limits
        output volume to 0db. This ensures that malicious or poorly-written
        pages will not be able to blow through the system volume limit by
        creating >0db buffers and effects.

        No new tests; added ManualTests/webaudio/limit-level-0db.html.

        Clamp the output vector to values of [-1,1]:
        * platform/audio/mac/AudioDestinationMac.cpp:
        (WebCore::AudioDestinationMac::render):

        Add a VectorMath wrapper for vDSP_clip to provide accelerated vector threshold operations:
        * platform/audio/VectorMath.h:
        * platform/audio/VectorMath.cpp:
        (VectorMath):
        (WebCore::VectorMath::vclip):

2012-10-15  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Extract domain specific editing handling logic from UISourceCode (step 2).
        https://bugs.webkit.org/show_bug.cgi?id=99301

        Reviewed by Pavel Feldman.

        StyleFile and ScriptFile now listen for the UISourceCode WorkingCopyChanged/Committed events and process
        them instead of being called explicitly.

        * inspector/front-end/JavaScriptSourceFrame.js:
        (WebInspector.JavaScriptSourceFrame):
        (WebInspector.JavaScriptSourceFrame.prototype.onTextChanged):
        (WebInspector.JavaScriptSourceFrame.prototype._willMergeToVM):
        (WebInspector.JavaScriptSourceFrame.prototype._didMergeToVM):
        (WebInspector.JavaScriptSourceFrame.prototype._willDivergeFromVM):
        (WebInspector.JavaScriptSourceFrame.prototype._didDivergeFromVM):
        (WebInspector.JavaScriptSourceFrame.prototype._muteBreakpointsWhileEditing):
        (WebInspector.JavaScriptSourceFrame.prototype._restoreBreakpointsAfterEditing):
        * inspector/front-end/ResourceScriptMapping.js:
        (WebInspector.ResourceScriptMapping.prototype._hasMergedToVM):
        (WebInspector.ResourceScriptMapping.prototype._hasDivergedFromVM):
        (WebInspector.ResourceScriptMapping.prototype._bindUISourceCodeToScripts):
        (WebInspector.ResourceScriptFile):
        (WebInspector.ResourceScriptFile.prototype._workingCopyCommitted):
        (WebInspector.ResourceScriptFile.prototype._workingCopyChanged):
        * inspector/front-end/ScriptSnippetModel.js:
        (WebInspector.SnippetScriptFile):
        (WebInspector.SnippetScriptFile.prototype._workingCopyCommitted):
        (WebInspector.SnippetScriptFile.prototype._workingCopyChanged):
        * inspector/front-end/StylesSourceMapping.js:
        (WebInspector.StyleFile):
        (WebInspector.StyleFile.prototype._workingCopyCommitted):
        (WebInspector.StyleFile.prototype._workingCopyChanged):
        (WebInspector.StyleFile.prototype._commitIncrementalEdit):
        (WebInspector.StyleFile.prototype._clearIncrementalUpdateTimer):
        (WebInspector.StyleFile.prototype.addRevision):
        (WebInspector.StyleContentBinding.prototype._innerStyleSheetChanged):
        * inspector/front-end/UISourceCode.js:
        (WebInspector.UISourceCode.prototype.setWorkingCopy):
        (WebInspector.UISourceCode.prototype.commitWorkingCopy):

2012-10-16  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: [Elements] Double-click to live edit style tags changes text to 'undefined' in some situations
        https://bugs.webkit.org/show_bug.cgi?id=99336

        Reviewed by Vsevolod Vlasov.

        Before editing text nodes, set their textContent to the nodeValue() of the corresponding WebInspector.DOMNode in the UI.
        Drive-by: fix text node editing artifact in the DOM tree.

        * inspector/front-end/ElementsTreeOutline.js:
        (WebInspector.ElementsTreeElement.prototype._startEditingTextNode):
        (WebInspector.ElementsTreeElement.prototype._tagNameEditingCommitted):

2012-10-16  Mike West  <mkwst@chromium.org>

        Web Inspector: Whitelist safe styles for 'console.log('%c...', ...)'.
        https://bugs.webkit.org/show_bug.cgi?id=98945

        Reviewed by Pavel Feldman.

        Support for styling console messages via '%c' landed without any
        parsing of the style information provided. This means that it's fairly
        simple to accidentally or maliciously break the console with cleverly
        styled messages. To mitigate this risk, whitelisting a safe subset of
        CSS seems appropriate.

        As a first pass at a reasonable whitelist, this patch allows
        'background[-*]', 'border[-*]', 'color[-*]', 'font[-*]',
        'margin[-*]', 'padding[-*]', 'text[-*]', '-webkit-background[-*]',
        '-webkit-border[-*]', '-webkit-font[-*]', '-webkit-margin[-*]',
        '-webkit-padding[-*]', and '-webkit-text[-*]'.

        Test: inspector/console/console-format-style-whitelist.html

        * inspector/front-end/ConsoleMessage.js:
        (WebInspector.ConsoleMessageImpl.prototype._formatWithSubstitutionString.styleFormatter):
            Create a buffer element onto which the user-provided styles are
            applied. Whitelisted styles are transfered from the buffer onto
            the actual console message.
        (WebInspector.ConsoleMessageImpl.prototype._formatWithSubstitutionString.isWhitelistedProperty):
             Returns true if the specific style is whitelisted. Expects styles
             in the hyphenated form (that is, '-webkit-padding-start' rather than
             CSSOM's 'webkitPaddingStart').

2012-10-16  Luke Macpherson   <macpherson@chromium.org>

        Handle CSSPropertyOpacity in StyleBuilder.
        https://bugs.webkit.org/show_bug.cgi?id=99418

        Reviewed by Alexis Menard.

        One small step in moving from the huge switch in StyleResolver::applyProperty() to the StyleBuilder approach.

        Covered by many existing tests, for example fast/text/complex-text-opacity.html.

        * css/StyleBuilder.cpp:
        (WebCore::StyleBuilder::StyleBuilder):
        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::applyProperty):

2012-10-16  Kent Tamura  <tkent@chromium.org>

        Fix some appearance glitches of multiple fields input elements
        https://bugs.webkit.org/show_bug.cgi?id=99412

        A follow-up change for r131421.

        * css/themeWin.css:
        (input[type="text"]): Don't reset paddings for date/time types.

2012-10-16  Kenichi Ishibashi  <bashi@chromium.org>

        hb_face_t instances should not depend on FontPlatformData
        https://bugs.webkit.org/show_bug.cgi?id=99430

        Reviewed by Kent Tamura.

        Use platform specific font data (e.g. SkTypeface) to get
        font tables for harfbuzz-ng.

        No new tests. No changes in behavior.

        * platform/graphics/harfbuzz/ng/HarfBuzzNGFaceCairo.cpp:
        (WebCore::harfbuzzCairoGetTable): Takes cairo_scaled_font_t* as userData.
        (WebCore::HarfBuzzNGFace::createFace):
        * platform/graphics/harfbuzz/ng/HarfBuzzNGFaceCoreText.cpp:
        (WebCore::harfbuzzCoreTextGetTable): Takes CGFontRef as userData.
        (WebCore::HarfBuzzNGFace::createFace):
        * platform/graphics/harfbuzz/ng/HarfBuzzNGFaceSkia.cpp:
        (WebCore::harfbuzzSkiaGetTable): Takes SkFontID as userData.
        (WebCore::HarfBuzzNGFace::createFace):

2012-10-16  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r131418.
        http://trac.webkit.org/changeset/131418
        https://bugs.webkit.org/show_bug.cgi?id=99431

        since 131403 seems innocent (Requested by shinyak|_ on
        #webkit).

        * dom/Document.cpp:
        (WebCore::isValidNameNonASCII):
        (WebCore):
        (WebCore::Document::isValidName):

2012-10-16  Ilya Tikhonovsky  <loislo@chromium.org>

        Web Inspector: NMI Instrument InspectorOverlay. It costs us ~9Mb because it creates page size canvas.
        https://bugs.webkit.org/show_bug.cgi?id=99426

        Reviewed by Yury Semikhatsky.

        New object type InspectorOverlay was added. InspectorOverlay was instrumented.
        The instrumentation code automatically visits all the objects that can be reached via m_overlayPage.

        * dom/WebCoreMemoryInstrumentation.cpp:
        (WebCore):
        * dom/WebCoreMemoryInstrumentation.h:
        (WebCoreMemoryTypes):
        * inspector/InspectorOverlay.cpp:
        (WebCore::InspectorOverlay::reportMemoryUsage):
        (WebCore):
        * inspector/InspectorOverlay.h:
        (InspectorOverlay):

2012-10-16  Kent Tamura  <tkent@chromium.org>

        Remove unused functions in Locale* classes
        https://bugs.webkit.org/show_bug.cgi?id=99425

        Reviewed by Yuta Kitamura.

        Locale*::currentLocale has been unused since LocalizedDate* and
        LocalizedNumber* were removed.

        No new tests. This shouldn't change any behavior.

        * platform/text/LocaleICU.cpp: Remove createForCurrentLocale and currentLocale.
        * platform/text/LocaleICU.h: Ditto.
        * platform/text/LocaleWin.cpp: Remove currentLocale.
        * platform/text/LocaleWin.h: Ditto.
        * platform/text/mac/LocaleMac.h: Remove currentLocale.
        * platform/text/mac/LocaleMac.mm: Ditto.

2012-10-15  Kent Tamura  <tkent@chromium.org>

        Fix some appearance glitches of multiple fields input elements
        https://bugs.webkit.org/show_bug.cgi?id=99412

        Reviewed by Kentaro Hara.

        1. If CSS-specified width is wider than the intrinsic width of an input,
        the spin button and the picker indicator triangle should be put at the
        right side of the content area.

        2. Remove top, right, and bottom paddings to match input[type=number]
        appearance as possible.

        3. Remove unnecessary position:relative for spin buttons.

        4. Center content vertically if the height is taller than the intrinsic height.

        Tests: Update all of rendering tests for input element with multiple fields UI.

        * css/html.css:
        (input[type="date"]):
        - Specify display:-webkit-inline-flex and -webkit-align-items:stretch to center contents.
        - Remove top/right/bottom paddings.
        (input[type="datetime"]): Ditto.
        (input[type="datetime-local"]): Ditto.
        (input[type="month"]): Ditto.
        (input[type="time"]): Ditto.
        (input[type="week"]): Ditto.
        (input::-webkit-datetime-edit):
        - Switch to the starndard flexible box from the legacy one.
        - Add white-space:pre to avoid to collapse white spaces.
        (input::-webkit-datetime-edit-gap):
        Added. This element is added to push a spin button to the right side.
        (input::-webkit-date-and-time-container):
        Add -webkit-flex:1 for the input flexible box.
        Sort properties.
        (input[type="week"]::-webkit-inner-spin-button):
        - Use this in date, datetime, datetime-local, and week types.
        - Add display:inline-block because other elements in -webkit-datetime-edit is inilne.
        - Add position:static to cancel position:relative below.

        * html/shadow/DateTimeEditElement.cpp:
        (WebCore::DateTimeEditElement::layout):
        Add an element with -webkit-datetime-edit-gap before a spin button.

2012-10-15  Yury Semikhatsky  <yurys@chromium.org>

        Web Inspector: can't click delete button if watch expression is very long
        https://bugs.webkit.org/show_bug.cgi?id=99414

        Reviewed by Vsevolod Vlasov.

        Minus button in watch expression section doesn't overlap with the
        expression/value anymore.

        * inspector/front-end/inspector.css:
        (.properties-tree.watch-expressions > li.hovered):

2012-10-15  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r131403.
        http://trac.webkit.org/changeset/131403
        https://bugs.webkit.org/show_bug.cgi?id=99420

        Suspicious to cause Performance test failing (Requested by
        shinyak|gardenin on #webkit).

        * dom/Document.cpp:
        (WebCore::Document::isValidName):

2012-10-15  Yury Semikhatsky  <yurys@chromium.org>

        Web Inspector: restore watch expression expansion state
        https://bugs.webkit.org/show_bug.cgi?id=99304

        Reviewed by Pavel Feldman.

        Expand watch expression value and its properties if they were expanded
        before update.

        Test: inspector/debugger/watch-expressions-preserve-expansion.html

        * inspector/front-end/WatchExpressionsSidebarPane.js:
        (WebInspector.WatchExpressionTreeElement.prototype.onexpand):
        (WebInspector.WatchExpressionTreeElement.prototype.oncollapse):
        (WebInspector.WatchExpressionTreeElement.prototype.onattach):
        (WebInspector.WatchExpressionTreeElement.prototype._expression):
        (WebInspector.WatchedPropertyTreeElement):
        (WebInspector.WatchedPropertyTreeElement.prototype.onattach):
        (WebInspector.WatchedPropertyTreeElement.prototype.onexpand):
        (WebInspector.WatchedPropertyTreeElement.prototype.oncollapse):
        (WebInspector.WatchedPropertyTreeElement.prototype._propertyPath):

2012-10-15  Mike West  <mkwst@chromium.org>

        Warn when CSP headers don't separate directives with ';'.
        https://bugs.webkit.org/show_bug.cgi?id=99274

        Reviewed by Adam Barth.

        A recent bug report exhibited confusion as to what role, exactly,
        semicolons play in Content Security Policy definitions. This patch
        adjusts the parser to warn web authors if a directive name is
        encountered while parsing a source list, which would almost certainly
        point to a missing semicolon. For example, something like:

            script-src 'self' object-src 'self' style-src *

        would throw two warnings, noting that 'object-src' and 'style-src' are
        probably meant as directives, and not as source expressions in the
        'script-src' source list.

        Test: http/tests/security/contentSecurityPolicy/source-list-parsing-no-semicolon.html

        * page/ContentSecurityPolicy.cpp:
        (WebCore::CSPSourceList::parse):
            Throw the new warning onto the console if the hostname of a source
            expression matches a CSP directive name.
        (WebCore::CSPDirectiveList::addDirective):
            Use the exciting new static variables so that the names of various
            directives are available outside of CSPDirectiveList::addDirective.
            These were previously defined as local static ASCIILiterals. Now
            they're static const char[] in an anonymous namespace.
        (WebCore::ContentSecurityPolicy::isDirectiveName):
            Static method that compares a string to all the known directive
            names, returning true if there's a (case-insensitive) match.
        (WebCore):
        (WebCore::ContentSecurityPolicy::reportDirectiveAsSourceExpression):
            A new warning message which should be printed when a directive name
            is encountered as a source expression. Matching the directive name
            is done via a new 'isDirectiveName' function which lives in an
            anonymous namespace along with the other CSP helper functions.
        * page/ContentSecurityPolicy.h:
            Added 'reportDirectiveAsSourceExpression' signature.

2012-10-15  Gyuyoung Kim  <gyuyoung.kim@samsung.com>

        Unreviewed, rolling out r131349.
        http://trac.webkit.org/changeset/131349
        https://bugs.webkit.org/show_bug.cgi?id=97173

        Revert r131349 because API test is broken by this commit.

        * platform/efl/RunLoopEfl.cpp:
        (WebCore::RunLoop::RunLoop):
        (WebCore::RunLoop::~RunLoop):

2012-10-15  Nate Chapin  <japhet@chromium.org>

        ResourceLoader::sendResourceLoadCallbacks() is backwards
        https://bugs.webkit.org/show_bug.cgi?id=99366

        Reviewed by Daniel Bates.

        No new tests, this function is uncalled but will be used
        in a later patch.

        * loader/ResourceLoader.h:
        (WebCore::ResourceLoader::sendResourceLoadCallbacks):

2012-10-15  Dan Bernstein  <mitz@apple.com>

        REGRESSION (r131365): WidthIterator::advance() is needlessly passed a GlyphBuffer in many cases
        https://bugs.webkit.org/show_bug.cgi?id=99413

        Reviewed by Adele Peterson.

        r131365 made Font::width() always pass a GlyphBuffer pointer to floatWidthForSimpleText and
        from there down to WidthIterator::advance(). However, when measuring the width of a run, a
        GlyphBuffer is only needed if font transforms (kerning and ligatures) need to be applied.

        No new test, because there is no change in behavior.

        * platform/graphics/Font.cpp:
        (WebCore::Font::width): Removed the local GlyphBuffer that was passed down to
        floatWidthForSimpleText().
        * platform/graphics/Font.h: Removed the GlyphBuffer* parameter to floatWidthForSimpleText.
        All but the above caller were passing 0.
        * platform/graphics/FontFastPath.cpp:
        (WebCore::Font::floatWidthForSimpleText): Removed the GlyphBuffer* parameter and added a
        local GlyphBuffer, which is passed by reference to WidthIterator::advance() only if
        typesetting features require it.
        (WebCore::Font::offsetForPositionForSimpleText): Updated for change to
        floatWidthForSimpleText.
        * platform/graphics/pango/FontPango.cpp:
        (WebCore::Font::floatWidthForComplexText): Ditto.

2012-10-15  Pablo Flouret  <pablof@motorola.com>

        Add force parameter to DOMTokenList.toggle
        https://bugs.webkit.org/show_bug.cgi?id=99375

        Reviewed by Darin Adler.

        See http://dom.spec.whatwg.org/#dom-domtokenlist-toggle and
        https://www.w3.org/Bugs/Public/show_bug.cgi?id=18463

        Essentially, the optional boolean force parameter, if present, makes
        toggle always add or remove a class.

        No new tests, modified fast/dom/HTMLElement/script-tests/class-list.js

        * html/DOMTokenList.cpp:
        (WebCore::DOMTokenList::toggle):
        (WebCore):
        * html/DOMTokenList.h:
        (DOMTokenList):
        * html/DOMTokenList.idl:
            New toggle() overload that takes a force parameter and calls
            addInternal() or removeInternal() based on it.

2012-10-15  Dan Bernstein  <mitz@apple.com>

        Layout Test fast/text/justify-ideograph-leading-expansion.html is failing an assertion chromium mac
        https://bugs.webkit.org/show_bug.cgi?id=99406

        Reviewed by Darin Adler.

        * platform/graphics/WidthIterator.cpp:
        * platform/graphics/WidthIterator.h:
        (WebCore::WidthIterator::shouldApplyFontTransforms): Changed to return false if the run is
        shorter than 2 characters. 1-character runs are invariant under font transforms, and therefore
        Font::codePath() sends them through WidthIterator even on platforms where WidthIterator
        does not support kerning and ligatures.

2012-10-15  Michael Saboff  <msaboff@apple.com>

        Add 8 bit patch to Document::isValidName() for the non ASCII case
        https://bugs.webkit.org/show_bug.cgi?id=99402

        Reviewed by Darin Adler.

        Added 8 bit path to complete the processing of an 8 bit names without up-converting.

        * dom/Document.cpp:
        (WebCore::isValidNameNonASCII):
        (WebCore::Document::isValidName):

2012-10-15  Vlad Grecescu  <igrecesc@adobe.com>, Douglas Stockwell  <dstockwell@chromium.org>

        Support for background-clip:content-box and padding-box with border-radius
        https://bugs.webkit.org/show_bug.cgi?id=23166

        Reviewed by Simon Fraser.

        Test: fast/css/background-clip-radius-values.html

        * rendering/RenderBoxModelObject.cpp:
        (WebCore::RenderBoxModelObject::clipRoundedInnerRect):
        (WebCore):
        (WebCore::RenderBoxModelObject::paintFillLayerExtended):
        * rendering/RenderBoxModelObject.h:

2012-10-15  Byungwoo Lee  <bw80.lee@samsung.com>

        Fix unused parameter build warning.
        https://bugs.webkit.org/show_bug.cgi?id=99400

        Reviewed by Gyuyoung Kim.

        Remove the name of unused parameters to fix the build warning (-Wunused-parameter).

        * platform/network/soup/ResourceErrorSoup.cpp:
        (WebCore::ResourceError::tlsError):

2012-10-15  Kenichi Ishibashi  <bashi@chromium.org>

        [WebSocket] WebSocketInflater should handle BFINAL = 1 blocks
        https://bugs.webkit.org/show_bug.cgi?id=99282

        Reviewed by Yuta Kitamura.

        Reset decompression state if WebSocketInflater decompress a block with
        BFINAL set to 1.

        Test: http/tests/websocket/tests/hybi/deflate-frame-set-bfinal.html

        * Modules/websockets/WebSocketDeflater.cpp:
        (WebCore::WebSocketInflater::addBytes):
        Reset decompression state if inflate() returns Z_STREAM_END, which means the BFINAL
        of the current block was set to 1.
        (WebCore::WebSocketInflater::finish): Add an assertion.

2012-10-15  Simon Fraser  <simon.fraser@apple.com>

        Fix GraphicsLayer visible rect computation when scrolling in WebKit1
        https://bugs.webkit.org/show_bug.cgi?id=99385

        Reviewed by Dean Jackson, Tim Horton.

        RenderLayerCompositor always used frameView->frameRect() as the visible
        rect on the root used for GraphicsLayer visibleRect computation. This
        was wrong for subframes, which require a rect with an origin of (0,0)
        and size of the contentsSize().
        
        It was also wrong when the scrolling is not represented in the GraphicsLayer
        tree. When scrolling is done elsewhere, we need to use the ScrollView's
        visibleContentRect().

        Tests: compositing/visible-rect/scrolled.html
               compositing/visible-rect/iframe-and-layers.html
               compositing/visible-rect/iframe-no-layers.html

        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::flushPendingLayerChanges):

2012-10-15  Julien Chaffraix  <jchaffraix@webkit.org>

        Remove page visibility hidden histograms
        https://bugs.webkit.org/show_bug.cgi?id=99360

        Reviewed by Ojan Vafai.

        The 2 page visibility hidden histograms were added in http://webkit.org/b/85537 to
        investigate a potential optimization where we would destroy the render tree when
        a tab was hidden. The optimization was abandoned but the histograms were never
        removed. They are too narrow to be reused so this change removes them.

        * page/Page.cpp:
        (WebCore::Page::setVisibilityState):

2012-10-15  Ryuan Choi  <ryuan.choi@samsung.com>

        REGRESSION: Build break after r131373 when ACCELERATED_COMPOSITING disabled
        https://bugs.webkit.org/show_bug.cgi?id=99397

        Unreviewed, build fix.

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::updateMainFrameScrollPosition):

2012-10-14  Kent Tamura  <tkent@chromium.org>

        Input elements with multiple fields UI should set appropriate direction for browser locale automatically
        https://bugs.webkit.org/show_bug.cgi?id=99291

        Reviewed by Hajime Morita.

        Input elemnts with multiple fields UI ignores HTML dir attribute or CSS
        direction property, and their direction should be decided by the browser
        locale. If the browser locale is a RTL language, date/time input fields
        show formats/digits for the RTL language. The layout should be always
        RTL regardless of the direction in such case.

        Test: fast/forms/date-multiple-fields/date-multiple-fields-appearance-l10n.html

        * html/BaseMultipleFieldsDateAndTimeInputType.cpp:
        (WebCore::BaseMultipleFieldsDateAndTimeInputType::updateInnerTextValue):
        Set approriate dir attribute value to the child element of the UA shadow root.

2012-10-15  Andreas Kling  <kling@webkit.org>

        StyleResolver: Garbage collect the matched properties cache on a timer.
        <http://webkit.org/b/98625>

        Reviewed by Eric Seidel.

        Sweeping the matched properties cache once every 100 additions ended up choking RoboHornet's
        svgresize.html benchmark. Move it to a single-shot timer that's refreshed every 100 additions
        and defers the actual sweep for 60 seconds.

        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::StyleResolver):
        (WebCore::StyleResolver::sweepMatchedPropertiesCache):
        (WebCore::StyleResolver::addToMatchedPropertiesCache):
        * css/StyleResolver.h:
        (StyleResolver):

2012-10-15  Arnaud Renevier  <a.renevier@sisa.samsung.com>

        [GStreamer] GstCaps are leaked when building with gstreamer-1.0
        https://bugs.webkit.org/show_bug.cgi?id=99362

        Reviewed by Martin Robinson.

        Implement GRefPtr<GstCaps> adoptGRef(GstCaps*).

        Change webkitGstGetPadCaps signature to return a GRefPtr<GstCaps>, and
        use GRefPtr<GstCaps> also in webkitVideoSinkRender to simply GstCaps
        refeference count.

        Covered by existing tests.

        * platform/graphics/gstreamer/GRefPtrGStreamer.cpp:
        (WTF::adoptGRef):
        (WTF):
        * platform/graphics/gstreamer/GRefPtrGStreamer.h:
        (WTF):
        * platform/graphics/gstreamer/GStreamerVersioning.cpp:
        (webkitGstGetPadCaps):
        * platform/graphics/gstreamer/GStreamerVersioning.h:
        * platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:
        (WebCore::MediaPlayerPrivateGStreamer::naturalSize):
        * platform/graphics/gstreamer/VideoSinkGStreamer.cpp:
        (webkitVideoSinkRender):

2012-10-15  Tony Chang  <tony@chromium.org>

        Unreviewed, rolling out r131367.
        http://trac.webkit.org/changeset/131367
        https://bugs.webkit.org/show_bug.cgi?id=98666

        crashes on Apple Mac

        * css/html.css:
        (input[type="range"]::-webkit-slider-container, input[type="range"]::-webkit-media-slider-container):
        (input[type="range"]::-webkit-slider-runnable-track):
        (input[type="range"]::-webkit-slider-thumb, input[type="range"]::-webkit-media-slider-thumb):
        * css/mediaControlsChromium.css:
        (input[type="range"]::-webkit-media-slider-thumb):
        * css/mediaControlsChromiumAndroid.css:
        (input[type="range"]::-webkit-media-slider-thumb):
        * html/RangeInputType.cpp:
        (WebCore::RangeInputType::listAttributeTargetChanged):
        * html/shadow/SliderThumbElement.cpp:
        (WebCore::RenderSliderThumb::layout):
        (WebCore):
        (WebCore::RenderSliderContainer::RenderSliderContainer):
        (RenderSliderContainer):
        (WebCore::RenderSliderContainer::layout):
        * html/shadow/SliderThumbElement.h:
        (RenderSliderThumb):
        * rendering/RenderSlider.cpp:
        (WebCore):
        (WebCore::RenderSlider::RenderSlider):
        (WebCore::RenderSlider::layout):
        * rendering/RenderSlider.h:
        (WebCore):
        (RenderSlider):
        (WebCore::RenderSlider::renderName):
        (WebCore::RenderSlider::isSlider):
        (WebCore::RenderSlider::requiresForcedStyleRecalcPropagation):
        (WebCore::toRenderSlider):

2012-10-15  Dan Bernstein  <mitz@apple.com>

        Try to fix the build again after r131375.

        * platform/graphics/WidthIterator.h:
        (WebCore::WidthIterator::shouldApplyFontTransforms): Removed the length check from here.

2012-10-15  Dan Bernstein  <mitz@apple.com>

        Try to fix assertion failures on ports that do not support kerning and ligatures on the fast
        code path after r131365.

        * platform/graphics/WidthIterator.cpp:
        (WebCore::applyFontTransforms): Changed the early return condition to not bother with 1-glyph
        sequences.
        * platform/graphics/WidthIterator.h:
        (WebCore::WidthIterator::shouldApplyFontTransforms): Changed to return false if the run is
        shorter than 2 characters.

2012-10-15  Dan Bernstein  <mitz@apple.com>

        Try to fix the Chromium Mac build after r131365.

        * platform/graphics/GlyphBuffer.h:
        (WebCore::GlyphBufferAdvance::height): Added.
        * platform/graphics/skia/FontSkia.cpp:
        (WebCore::Font::drawGlyphs): Changed to use accessors for the GlyphBufferAdvance’s width and height.

2012-10-15  Simon Fraser  <simon.fraser@apple.com>

        Ensure that GraphicsLayer positions are updated while doing threaded scrolling
        https://bugs.webkit.org/show_bug.cgi?id=99372

        Reviewed by Anders Carlsson.

        When doing threaded scrolling, the scrolling thread updates the positions of CALayers,
        but doesn't update GraphicsLayers. This means that code that relies on GraphicsLayer positions
        works incorrectly.
        
        Threaded scrolling is not testabled in layout tests.

        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::updateMainFrameScrollPosition):
        * platform/graphics/GraphicsLayer.h:
        (GraphicsLayer):
        (WebCore::GraphicsLayer::syncPosition):

2012-10-15  Tommy Widenflycht  <tommyw@google.com>

        MediaStream API: Implement RTCDataChannel
        https://bugs.webkit.org/show_bug.cgi?id=99080

        Reviewed by Adam Barth.

        This patch introduces RTCDataChannel which is a pipe for sending data between two RTCPeerConnections.
        Since the data channel belongs to a peer connection object I have reused part of its infrastructure.

        Not currently testable. My next patch will add the chromium WebKit functionality, together with mocks and tests.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Modules/mediastream/RTCDataChannel.cpp: Added.
        (WebCore):
        (WebCore::RTCDataChannel::create):
        (WebCore::RTCDataChannel::RTCDataChannel):
        (WebCore::RTCDataChannel::~RTCDataChannel):
        (WebCore::RTCDataChannel::label):
        (WebCore::RTCDataChannel::reliable):
        (WebCore::RTCDataChannel::readyState):
        (WebCore::RTCDataChannel::bufferedAmount):
        (WebCore::RTCDataChannel::binaryType):
        (WebCore::RTCDataChannel::setBinaryType):
        (WebCore::RTCDataChannel::send):
        (WebCore::RTCDataChannel::close):
        (WebCore::RTCDataChannel::readyStateChanged):
        (WebCore::RTCDataChannel::dataArrived):
        (WebCore::RTCDataChannel::error):
        (WebCore::RTCDataChannel::descriptor):
        (WebCore::RTCDataChannel::interfaceName):
        (WebCore::RTCDataChannel::scriptExecutionContext):
        (WebCore::RTCDataChannel::stop):
        (WebCore::RTCDataChannel::eventTargetData):
        (WebCore::RTCDataChannel::ensureEventTargetData):
        * Modules/mediastream/RTCDataChannel.h: Added.
        (WebCore):
        (RTCDataChannel):
        (WebCore::RTCDataChannel::refEventTarget):
        (WebCore::RTCDataChannel::derefEventTarget):
        * Modules/mediastream/RTCDataChannel.idl: Added.
        * Modules/mediastream/RTCDataChannelEvent.cpp: Added.
        (WebCore):
        (WebCore::RTCDataChannelEvent::create):
        (WebCore::RTCDataChannelEvent::RTCDataChannelEvent):
        (WebCore::RTCDataChannelEvent::~RTCDataChannelEvent):
        (WebCore::RTCDataChannelEvent::channel):
        (WebCore::RTCDataChannelEvent::interfaceName):
        * Modules/mediastream/RTCDataChannelEvent.h: Added.
        (WebCore):
        (RTCDataChannelEvent):
        * Modules/mediastream/RTCDataChannelEvent.idl: Added.
        * Modules/mediastream/RTCPeerConnection.cpp:
        (WebCore::RTCPeerConnection::createDataChannel):
        (WebCore):
        (WebCore::RTCPeerConnection::close):
        (WebCore::RTCPeerConnection::didAddRemoteDataChannel):
        (WebCore::RTCPeerConnection::stop):
        * Modules/mediastream/RTCPeerConnection.h:
        (WebCore):
        (RTCPeerConnection):
        * Modules/mediastream/RTCPeerConnection.idl:
        * WebCore.gypi:
        * dom/EventNames.h:
        (WebCore):
        * dom/EventNames.in:
        * dom/EventTargetFactory.in:
        * platform/mediastream/RTCDataChannelDescriptor.cpp: Added.
        (WebCore):
        (WebCore::RTCDataChannelDescriptor::create):
        (WebCore::RTCDataChannelDescriptor::RTCDataChannelDescriptor):
        (WebCore::RTCDataChannelDescriptor::~RTCDataChannelDescriptor):
        (WebCore::RTCDataChannelDescriptor::readyStateChanged):
        (WebCore::RTCDataChannelDescriptor::dataArrived):
        (WebCore::RTCDataChannelDescriptor::error):
        * platform/mediastream/RTCDataChannelDescriptor.h: Added.
        (WebCore):
        (RTCDataChannelDescriptorClient):
        (WebCore::RTCDataChannelDescriptorClient::~RTCDataChannelDescriptorClient):
        (RTCDataChannelDescriptor):
        (ExtraData):
        (WebCore::RTCDataChannelDescriptor::ExtraData::~ExtraData):
        (WebCore::RTCDataChannelDescriptor::client):
        (WebCore::RTCDataChannelDescriptor::setClient):
        (WebCore::RTCDataChannelDescriptor::label):
        (WebCore::RTCDataChannelDescriptor::reliable):
        (WebCore::RTCDataChannelDescriptor::readyState):
        (WebCore::RTCDataChannelDescriptor::bufferedAmount):
        (WebCore::RTCDataChannelDescriptor::setBufferedAmount):
        (WebCore::RTCDataChannelDescriptor::extraData):
        (WebCore::RTCDataChannelDescriptor::setExtraData):
        * platform/mediastream/RTCPeerConnectionHandler.cpp:
        (RTCPeerConnectionHandlerDummy):
        (WebCore::RTCPeerConnectionHandlerDummy::openDataChannel):
        (WebCore):
        (WebCore::RTCPeerConnectionHandlerDummy::sendStringData):
        (WebCore::RTCPeerConnectionHandlerDummy::sendRawData):
        (WebCore::RTCPeerConnectionHandlerDummy::closeDataChannel):
        * platform/mediastream/RTCPeerConnectionHandler.h:
        (WebCore):
        (RTCPeerConnectionHandler):
        * platform/mediastream/RTCPeerConnectionHandlerClient.h:
        (WebCore):
        (RTCPeerConnectionHandlerClient):
        * platform/mediastream/chromium/RTCPeerConnectionHandlerChromium.cpp:
        (WebCore::RTCPeerConnectionHandlerChromium::openDataChannel):
        (WebCore):
        (WebCore::RTCPeerConnectionHandlerChromium::sendStringData):
        (WebCore::RTCPeerConnectionHandlerChromium::sendRawData):
        (WebCore::RTCPeerConnectionHandlerChromium::closeDataChannel):
        * platform/mediastream/chromium/RTCPeerConnectionHandlerChromium.h:
        (RTCPeerConnectionHandlerChromium):

2012-10-15  Joshua Bell  <jsbell@chromium.org>

        IndexedDB: Pass type of error causing abort to IDBTransaction::onAbort
        https://bugs.webkit.org/show_bug.cgi?id=99097

        Reviewed by Tony Chang.

        Include the error causing the abort in the callback from back end to
        front end so it can be exposed on the IDBTransaction.error property.

        Test: lazy-index-population.html

        * Modules/indexeddb/IDBDatabaseBackendImpl.cpp:
        (WebCore::IDBDatabaseBackendImpl::setVersionInternal):
        (WebCore::IDBDatabaseBackendImpl::setIntVersionInternal):
        * Modules/indexeddb/IDBDatabaseCallbacks.h:
        * Modules/indexeddb/IDBObjectStoreBackendImpl.cpp:
        (WebCore::IDBObjectStoreBackendImpl::setIndexKeys):
        (WebCore::IDBObjectStoreBackendImpl::putInternal):
        * Modules/indexeddb/IDBTransaction.cpp:
        (WebCore::IDBTransaction::onAbort):
        * Modules/indexeddb/IDBTransaction.h:
        (IDBTransaction):
        * Modules/indexeddb/IDBTransactionBackendImpl.cpp:
        (WebCore::IDBTransactionBackendImpl::abort):
        (WebCore):
        (WebCore::IDBTransactionBackendImpl::commit):
        * Modules/indexeddb/IDBTransactionBackendImpl.h:
        (IDBTransactionBackendImpl):
        * Modules/indexeddb/IDBTransactionCallbacks.h:
        (IDBTransactionCallbacks):
        * inspector/InspectorIndexedDBAgent.cpp:
        (WebCore):

2012-10-15  Mike Reed  <reed@google.com>

        In Skia's ImageFrame, only set the isOpaque flag when the frame is complete
        https://bugs.webkit.org/show_bug.cgi?id=99326

        Reviewed by Stephen White.

        No new tests -- existing layouttests exercise this, esp. 
          png-partial-load-no-alpha.html
          webp-partial-load.html
        These two fail if skia is told that these are opaque, which it is w/o this CL.

        At the moment, Skia has a hack to ignore the opaque-setting, so that these tests will pass as is.
        This change is to first, correct webkit to only set isOpaque when the frame is complete, so that
        in a later change, Skia can remove the hack, and re-enable its opaqueness optimization.

        * platform/image-decoders/skia/ImageDecoderSkia.cpp:
        (WebCore::ImageFrame::ImageFrame):
        (WebCore::ImageFrame::operator=):
        (WebCore::ImageFrame::zeroFillPixelData):
        (WebCore::ImageFrame::hasAlpha):
        (WebCore::ImageFrame::setHasAlpha):
        (WebCore::ImageFrame::setStatus):

2012-10-12  Tony Chang  <tony@chromium.org>

        input[type=range] as a flex item renders thumb at wrong position
        https://bugs.webkit.org/show_bug.cgi?id=98666

        Reviewed by Ojan Vafai.

        Replace RenderSlider implementation with new flexbox and clean up the shadow DOM.
        The previous code was trying to set the height to 100% and had a bunch of hacks in
        the renderer code to set an explicit height. Using the new flexbox allows us to
        remove these renderer hacks.

        Test: css3/flexbox/flexitem-stretch-range.html

        * css/html.css:
        (input[type="range"]::-webkit-slider-container, input[type="range"]::-webkit-media-slider-container): Use new flexbox.
        (input[type="range"]::-webkit-slider-runnable-track): Use new flexbox.
        (input[type="range"]::-webkit-slider-thumb, input[type="range"]::-webkit-media-slider-thumb): Remove relative positioning since we're
        no longer setting top/left in the layout code.
        * css/mediaControlsChromium.css: Remove redundant styles and bottom: 1px hack.
        * css/mediaControlsChromiumAndroid.css: Remove redundant styles and bottom: 1px hack.
        * html/RangeInputType.cpp:
        (WebCore::RangeInputType::listAttributeTargetChanged): We need to force a layout
        since the height of the control should change when adding/removing a datalist.
        * html/shadow/SliderThumbElement.cpp:
        (WebCore::RenderSliderContainer::RenderSliderContainer): Use new flexbox.
        (WebCore::RenderSliderContainer::computeLogicalHeight): Rather than setting style()->height() in layout, just compute the correct
        height when asked.  If we have a datalist, we increase the height (same code as before).  If we're vertical,
        we use the intrinsic size.
        (WebCore::RenderSliderContainer::layout): Remove extra layout code, but handle the position of the thumb.
        This used to be handled in the thumb's layout method, but I deleted that.
        * html/shadow/SliderThumbElement.h:
        * rendering/RenderSlider.cpp:
        (WebCore::RenderSlider::RenderSlider): Use new flexbox.
        (WebCore::RenderSlider::layout): Set the limiter size to the size of the thumb. This is necessary
        for fast/css/unknown-pseudo-element-matching.html which tries to set the height of the thumb to 1px
        and expects the input to also have a height of 1px.  It worked before because the height of the input
        didn't depend on the height of its children.
        * rendering/RenderSlider.h: Fix indentation.
        (RenderSlider): Use new flexible box.

2012-10-15  Julien Chaffraix  <jchaffraix@webkit.org>

        Make RenderTable columns() and columnPositions() return a const reference
        https://bugs.webkit.org/show_bug.cgi?id=99339

        Reviewed by Abhishek Arya.

        The 2 getters were returning a non-const reference. This means that callers
        could have modified the Vector's where only FixedTableLayout and AutoTableLayout
        were expected to (for columnPositions(), no one should modify columns()).

        Refactoring covered by existing tests.

        * rendering/AutoTableLayout.cpp:
        (WebCore::AutoTableLayout::layout):
        * rendering/FixedTableLayout.cpp:
        (WebCore::FixedTableLayout::layout):
        Updated those functions to use the new setter.

        * rendering/RenderTable.h:
        (WebCore::RenderTable::columns):
        (WebCore::RenderTable::columnPositions):
        Made the 2 functions return a const reference. They are also const now!

        (WebCore::RenderTable::setColumnPosition):
        Added this setter.

        * rendering/RenderTableSection.cpp:
        (WebCore::RenderTableSection::addCell):
        (WebCore::RenderTableSection::setCellLogicalWidths):
        (WebCore::RenderTableSection::dirtiedColumns):
        Updated to use a const reference.

2012-10-15  Dan Bernstein  <mitz@apple.com>

        WebCore part of <rdar://problem/12470680> Font’s fast code path doesn’t support kerning and ligatures
        https://bugs.webkit.org/show_bug.cgi?id=99113

        Reviewed by Tim Horton.

        * WebCore.exp.in: Exported wkCTFontTransformGlyphs.
        * platform/graphics/Font.cpp:
        (WebCore::Font::width): Added a local GlyphBuffer to pass to floatWidthForSimpleText().
        (WebCore::Font::codePath): Rather than always use the complex code path when any typesetting
        features are enabled, changed to do so only if WidthIterator doesn’t support this Font’s
        typesetting features.
        * platform/graphics/FontFastPath.cpp:
        (WebCore::Font::getGlyphsAndAdvancesForSimpleText): Added a local GlyphBuffer to pass to
        WidthIterator::advance() when advancing to or from the range of interest. Added a FIXME
        about how this is not entirely correct when kerning or ligatures are enabled.
        (WebCore::Font::selectionRectForSimpleText): Added a local GlyphBuffer to pass to
        WidthIterator::advance() when advancing to or from the range of interest.
        (WebCore::Font::offsetForPositionForSimpleText): Updated for the change to
        WidthIterator::advanceOneCharacter().
        * platform/graphics/SimpleFontData.h:
        (WebCore::SimpleFontData::applyTransforms): Added. Calls wkCTFontTransformGlyphs() where
        available.
        * platform/graphics/WidthIterator.cpp:
        (WebCore::WidthIterator::WidthIterator): Added initializer for the new m_typesettingFeatures
        data member.
        (OriginalAdvancesForCharacterTreatedAsSpace): Added this data type, used to track spaces and
        characters treated as spaces.
        (WebCore::applyFontTransforms): Added. Applies shaping and positioning transforms, as
        required by the typesetting features, to the glyphs recently added to a GlyphBuffer, while
        maintaining the advances of characters that are treated as spaces and the characters
        preceding them, if necessary.
        (WebCore::WidthIterator::advanceInternal): Added calls to applyFontTransforms() at the end
        of each contiguous run of glyphs from the same font. Also added code to maintain a vector
        of spaces and characters treated as space.
        (WebCore::WidthIterator::advanceOneCharacter): Changed the parameter type from a pointer to
        a reference.
        * platform/graphics/WidthIterator.h:
        (WebCore::WidthIterator::supportsTypesettingFeatures): Added. Returns whether WidthIterator
        instances support the typesetting features of the given font. Returns true if the font is
        not a screen font and its typesetting features are kerning, ligatures or both.
        (WebCore::WidthIterator::shouldApplyFontTransforms): Added. Returns true if the typesetting
        features include kerning or ligatures.
        * platform/mac/WebCoreSystemInterface.h: Defined wkCTFontTransformOptions and declared
        wkCTFontTransformGlyphs.
        * platform/mac/WebCoreSystemInterface.mm: Defined wkCTFontTransformGlyphs.
        * rendering/svg/SVGTextMetricsBuilder.cpp:
        (WebCore::SVGTextMetricsBuilder::advanceSimpleText): Added a local GlyphBuffer to pass to
        WidthIterator::advance().
        * rendering/svg/SVGTextRunRenderingContext.cpp:
        (WebCore::SVGTextRunRenderingContext::floatWidthUsingSVGFont): Ditto.

2012-10-15  Mark Lam  <mark.lam@apple.com>

        Fix build broken by r131348.
        https://bugs.webkit.org/show_bug.cgi?id=97533.

        Not reviewed.

        * rendering/RenderView.cpp:
        (WebCore::RenderView::layoutContent):

2012-10-15  Andreas Kling  <kling@webkit.org>

        Remove WTF::fastDeleteAllValues().
        <http://webkit.org/b/99345>

        Reviewed by Eric Seidel.

        It was only used to fastDelete() a class that was already overriding operator delete
        by way of WTF_MAKE_FAST_ALLOCATED anyway.

        * css/CSSParser.cpp:
        (WebCore::CSSParser::~CSSParser):

2012-10-15  Levi Weintraub  <leviw@chromium.org>

        Regression r130057: incorrect block pref width for alternating InlineFlow and inline Replaced
        https://bugs.webkit.org/show_bug.cgi?id=99194

        Reviewed by Eric Seidel.

        Correctly breaking lines after inline replaced elements that follow inline flows. Previously, alternating
        these two types of elements would cause us to increase our preferred width forever.

        Test: fast/block/block-with-inline-replaced-children-in-inline-flows.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::computeInlinePreferredLogicalWidths):

2012-10-15  Emil A Eklund  <eae@chromium.org>

        Revert rounding change in RenderTable::paintObject
        https://bugs.webkit.org/show_bug.cgi?id=99364

        Reviewed by Levi Weintraub.

        Bug 91410 changed RenderTable::paintObject to round the offset
        in order to avoid table-background bleed through. The root cause
        for that has since been fixed and the rounding workaround is no
        longer needed. This change reverts the code change from bug
        91410 while preserving the test added as a part of that change
        as it now passes without the workaround.

        No new tests, covered by fast/sub-pixel/table-rows-no-gaps-expected.html

        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::paintObject):
        Remove unnecessary rounding.

2012-10-15  Michelangelo De Simone  <michelangelo@webkit.org>

        [CSS Shaders] Add CustomFilterProgramType to CustomFilterProgramInfo
        https://bugs.webkit.org/show_bug.cgi?id=96448

        Reviewed by Kenneth Rohde Christiansen.

        CustomFilterProgramInfo has been refactored to decouple the CustomFilterProgramType from
        the CustomFilterProgramMixSetting: m_mixSettings.enabled was redundant in light of the fact
        that m_programType encoded the very same information. Dependencies have been updated to reflect
        this change.

        Current tests already cover this code.

        * css/CSSComputedStyleDeclaration.cpp: 
        (WebCore::CSSComputedStyleDeclaration::valueForFilter): The check for mixSettings.enabled has been replaced
        by an explicit check for PROGRAM_TYPE_BLENDS_ELEMENT_TEXTURE program type.
        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::createCustomFilterOperation): Setting the program type explicitly while creating a
        new filter program.
        * platform/graphics/filters/CustomFilterProgram.cpp:
        (WebCore::CustomFilterProgram::CustomFilterProgram): CustomFilterProgram's constructor has been updated to
        reflect the need of setting the program type explicitly.
        (WebCore::CustomFilterProgram::programInfo): Updated to create new CustomFilterProgramInfo setting the program
        type explicitly.
        * platform/graphics/filters/CustomFilterProgram.h:
        * platform/graphics/filters/CustomFilterProgramInfo.cpp:
        (WebCore::CustomFilterProgramInfo::CustomFilterProgramInfo): Added m_programType and udpated the related getter.
        (WebCore::CustomFilterProgramInfo::hash): ditto
        (WebCore::CustomFilterProgramInfo::operator==): MixSettings' equality check is being performed only whether
        the CustomFilterProgramInfo's program type is PROGRAM_TYPE_BLENDS_ELEMENT_TEXTURE.
        * platform/graphics/filters/CustomFilterProgramInfo.h:
        (WebCore::CustomFilterProgramMixSettings::CustomFilterProgramMixSettings): Got rid of the redundant enabled flag.
        (WebCore::CustomFilterProgramMixSettings::operator==): ditto
        (CustomFilterProgramInfo):
        (WebCore::CustomFilterProgramInfo::programType):
        * platform/graphics/filters/CustomFilterValidatedProgram.cpp: The right shader validator is now being
        created according to the program type.
        (WebCore::CustomFilterValidatedProgram::CustomFilterValidatedProgram):
        (WebCore::CustomFilterValidatedProgram::rewriteMixVertexShader): The reference to MixSettings' enabled flag
        has been replaced with a check for the program type.
        (WebCore::CustomFilterValidatedProgram::rewriteMixFragmentShader): ditto
        * rendering/style/StyleCustomFilterProgram.h:
        (WebCore::StyleCustomFilterProgram::create): Updated to be aware of the program type.
        (WebCore::StyleCustomFilterProgram::StyleCustomFilterProgram): ditto

2012-10-15  Joshua Bell  <jsbell@chromium.org>

        IndexedDB: Key paths should support non-ASCII identifiers
        https://bugs.webkit.org/show_bug.cgi?id=98814

        Reviewed by Kentaro Hara.

        Update the parser for key paths to use the unicode classes from
        the IdentifierName production in ECMA-262.

        Test: storage/indexeddb/keypath-basics.html

        * Modules/indexeddb/IDBKeyPath.cpp:
        (WebCore):
        (WebCore::IDBKeyPathLexer::lexIdentifier):

2012-10-15  Yael Aharon  <yael.aharon@intel.com>

        [EFL][WK2][Texmap] Set gl context in GraphicsContext3DPrivate
        https://bugs.webkit.org/show_bug.cgi?id=99325

        Reviewed by Kenneth Rohde Christiansen.

        Based on a patch from Regina Chung.
        This piece of code was lost in the final patch of https://bugs.webkit.org/show_bug.cgi?id=96627.
        The gl context is used as key in a hash map and cannot be NULL.

        No new tests. Accelerated compositing is not yet enabled in the EFL port.

        * platform/graphics/efl/GraphicsContext3DEfl.cpp:
        (WebCore::GraphicsContext3D::GraphicsContext3D):

2012-10-15  Mike West  <mkwst@chromium.org>

        Console messages containing long URLs should cut at some reasonable length.
        https://bugs.webkit.org/show_bug.cgi?id=97980

        Reviewed by Pavel Feldman.

        This patch lightly modifies the current styling of linkified URLs inside
        console messages in order to cut them down to some reasonable size for
        viewing. The middle of the URL is snipped out such that the whole
        thing fits into 150 characters. This only effects the displayed text;
        the link's href isn't changed; the link remains available via the
        context menu, accessible via the title attribute, and clicking it still
        takes the user directly to the resource in question.

        Test: inspector/console/console-trim-long-urls.html

        * inspector/front-end/ResourceUtils.js:
        (WebInspector.linkifyURLAsNode):
            Trim the middle of the URL to bring the whole string down to  down
            to 150 characters, and set the link's title to the full URL.

2012-10-15  Tony Chang  <tony@chromium.org>

        Add computeLogicalHeight override methods to RenderView and RenderMultiColumnSet
        https://bugs.webkit.org/show_bug.cgi?id=99348

        Reviewed by Ojan Vafai.

        Add computeLogicalHeight to the last 2 RenderBoxes that override the method.
        I'm unable to remove RenderMultiColumnSet::updateLogicalHeight and make the method
        non-virtual since it sets ComputedColumnHeight.  I'd like to remove this
        eventually.

        No new tests, this is just a code refactor.

        * rendering/RenderMultiColumnSet.cpp:
        (WebCore::RenderMultiColumnSet::updateLogicalHeight): Set computedColumnHeight.
        (WebCore::RenderMultiColumnSet::computeLogicalHeight):
        (WebCore):
        * rendering/RenderMultiColumnSet.h:
        (RenderMultiColumnSet):
        * rendering/RenderView.cpp:
        (WebCore::RenderView::computeLogicalHeight):
        * rendering/RenderView.h:

2012-10-15  Eunmi Lee  <eunmi15.lee@samsung.com>

        [EFL][WK2] Refactoring initialization and shutdown codes of EFL libraries.
        https://bugs.webkit.org/show_bug.cgi?id=97173

        Reviewed by Gyuyoung Kim.

        Remove codes to initialize and shutdown the EFL libraries from
        RunLoopEfl.cpp. Initialization and shutdown will be done in the
        ewk_main.cpp for ui process and WebProcessMainEfl.cpp for web
        process.

        No new tests. This patch doesn't change behavior.

        * platform/efl/RunLoopEfl.cpp:
        (WebCore::RunLoop::RunLoop):
        (WebCore::RunLoop::~RunLoop):

2012-10-15  Mihnea Ovidenie  <mihnea@adobe.com>

        [CSSRegions]Add support for auto-height regions (without region-breaks)
        https://bugs.webkit.org/show_bug.cgi?id=97533

        Reviewed by Julien Chaffraix.

        Implement the 2pass layout algorithm for computing the height of regions with auto logical height, without taking region breaks into account.
        The algorithm is described in the CSSRegions spec: http://dev.w3.org/csswg/css3-regions/#regions-visual-formatting-steps

        When the flow thread contains regions with auto logical height, a 2pass layout algorithm is needed to determine the height of auto logical height regions.
        In each step of the layout, the regions are laid out before the flow thread is laid out.

        In the first pass of layout (normal layout phase), the content of the flow thread is laid out unconstrained in the regions. The region marked as having auto logical height
        displays all the corresponding content from the flow thread (taking min-height and max-height into account), and the height of the content displayed
        determines the overridden logical content height. Thus, after the first pass of layout, each auto logical height region will store the logical height
        value for the second pass in its overridden logical content height property.

        In the second pass of layout (constrained flow threads layout phase), when the content of the flow thread is laid out constrained in the regions, the regions are laid out again and they are using
        the overridden logical content height from the first pass to update their logical height. Then, the flow thread content is laid out in the associated region chain,
        for which the auto logical height regions have proper logical height.

        A future patch will properly take region breaks into account for the first pass of layout.

        Tests: fast/regions/autoheight-abspos-region.html
               fast/regions/autoheight-floatright-region.html
               fast/regions/autoheight-horizontal-bt.html
               fast/regions/autoheight-inlineblock-normalflow-region.html
               fast/regions/autoheight-maxheight-region.html
               fast/regions/autoheight-minheight-region.html
               fast/regions/autoheight-normalflow-region.html
               fast/regions/autoheight-vertical-lr.html
               fast/regions/autoheight-vertical-rl.html

        * rendering/FlowThreadController.cpp:
        (WebCore::FlowThreadController::resetRegionsOverrideLogicalContentHeight):
        For all the auto logical height regions, resets their associated overrideLogicalContentHeight.
        Those regions are marked as needing layout (along with their ancestors).
        (WebCore::FlowThreadController::markAutoLogicalHeightRegionsForLayout):
        Mark all the auto logical height regions and their associated flow thread as needing layout (along with their ancestors).
        * rendering/FlowThreadController.h:
        * rendering/RenderBox.cpp:
        Add helper functions to clear out individual logical content width/height.
        (WebCore::RenderBox::clearOverrideLogicalContentHeight):
        (WebCore::RenderBox::clearOverrideLogicalContentWidth):
        (WebCore::RenderBox::clearOverrideSize):
        * rendering/RenderBox.h:
        * rendering/RenderFlowThread.cpp:
        (WebCore::RenderFlowThread::layout):
        (WebCore::RenderFlowThread::computeLogicalHeight):
        If the flow thread has an auto logical height region for which we did not yet compute the overrideLogicalContentHeight value,
        bail out early since we cannot compute the flow thread logical height.
        (WebCore::RenderFlowThread::regionAtBlockOffset):
        If the offset is inside an auto logical height region for which we did not compute the overrideLogicalContentHeight, then we consider this region tall enough to accommodate all
        the content and we return this region. Otherwise, for an auto logical height region, we use either the overrideLogicalContentHeight (if we are in the first layout phase) or
        the logicalHeight if we are in the second layout phase (because the overriderLogicalContentHeight was already transferred into region logical height).
        (WebCore::RenderFlowThread::pageLogicalHeightForOffset):
        (WebCore::RenderFlowThread::pageRemainingLogicalHeightForOffset):
        (WebCore::RenderFlowThread::computeOverflowStateForRegions):
        (WebCore::RenderFlowThread::resetRegionsOverrideLogicalContentHeight):
        (WebCore::RenderFlowThread::markAutoLogicalHeightRegionsForLayout):
        (WebCore::RenderFlowThread::updateRegionsFlowThreadPortionRect):
        (WebCore::RenderFlowThread::addForcedRegionBreak):
        Simulate a region break at the specified offset. It will be extended to properly process the region breaks. At this moment, only one auto height region for a thread
        can have its height properly computed.
        * rendering/RenderFlowThread.h:
        * rendering/RenderNamedFlowThread.cpp:
        (WebCore::boxIntersectsRegion):
        * rendering/RenderRegion.cpp:
        (WebCore::RenderRegion::updateLogicalHeight):
        If the auto logical height region has an overrideLogicalContentHeight and we are in the second pass of layout,
        we use the overrideLogicalContentHeight to update the region logical height.
        (WebCore::RenderRegion::needsOverrideLogicalContentHeightComputation):
        * rendering/RenderRegion.h:
        * rendering/RenderView.cpp:
        (WebCore::RenderView::RenderView):
        (WebCore::RenderView::layoutContent):
        Added a new function to contain the RenderView block layout and flow threads layout.
        (WebCore::RenderView::checkLayoutState):
        Helper function keeping the original asserts from RenderView, used in more than one place.
        (WebCore::RenderView::layout):
        * rendering/RenderView.h:
        (WebCore::RenderView::normalLayoutPhase):
        (WebCore::RenderView::constrainedFlowThreadsLayoutPhase):

2012-10-15  Eugene Klyuchnikov  <eustas.bug@gmail.com>

        Web Inspector: Fix memory leak in TreeOutline
        https://bugs.webkit.org/show_bug.cgi?id=99307

        Reviewed by Alexander Pavlov.

        Added cleanup of empty buckets in elements cache.

        * inspector/front-end/treeoutline.js:

2012-10-15  Eugene Klyuchnikov  <eustas.bug@gmail.com>

        Web Inspector: Hide useless controls in remote-debugging mode.
        https://bugs.webkit.org/show_bug.cgi?id=99300

        Reviewed by Vsevolod Vlasov.

        "Close inspector" and "change docking mode" buttons seem to be rather
        useless in remote debugging mode.

        * inspector/front-end/inspector.css:
        (body.remote .toolbar-item.close-left, body.remote .toolbar-item.close-right):
        (body.remote .dock-status-bar-item):

2012-10-15  Christophe Dumez  <christophe.dumez@intel.com>

        [EFL][WK2] Implement Favicons API
        https://bugs.webkit.org/show_bug.cgi?id=99087

        Reviewed by Kenneth Rohde Christiansen.

        Moved ewk_util from WebKit to WebCore and rename it
        to CairoUtilityEfl so that the code can be shared
        between WebKit1 and WebKit2. Some related utility
        code was also moved from RenderThemeEfl to
        CairoUtilityEfl.

        No new tests, no behavior change.

        * PlatformEfl.cmake:
        * platform/efl/RenderThemeEfl.cpp:
        * platform/graphics/efl/CairoUtilitiesEfl.cpp: Renamed from Source/WebKit/efl/ewk/ewk_util.cpp.
        (WebCore):
        (WebCore::evasObjectFromCairoImageSurface):
        (WebCore::createSurfaceForBackingStore):
        * platform/graphics/efl/CairoUtilitiesEfl.h: Renamed from Source/WebKit/efl/ewk/ewk_util_private.h.
        (WebCore):

2012-10-15  Beth Dakin  <bdakin@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=99350
        REGRESSION (r131238): Repro crash in 
       WebCore::ScrollingStateTree::removeNode(WebCore::ScrollingStateNode*) 
        opening pdf page
        -and corresponding-
        <rdar://problem/12499839>

        Reviewed by Simon Fraser.

        We have to null-check node here. It won't be found if  
        clearStateTree() was recently called.
        * page/scrolling/mac/ScrollingCoordinatorMac.mm:
        (WebCore::ScrollingCoordinatorMac::detachFromStateTree):

2012-10-15  Jonathan Dong  <jonathan.dong@torchmobile.com.cn>

        [BlackBerry] replace BlackBerry::Platform::log() with BBLOG()
        https://bugs.webkit.org/show_bug.cgi?id=99302

        Reviewed by Rob Buis.

        RIM PR: 210884
        The marco BBLOG() is defined as a no-op in release mode which will
        save a function call in the release build.
        Internally reviewed by Charles Wei.

        No new tests since there's no functional change.

        * platform/blackberry/PlatformKeyboardEventBlackBerry.cpp:
        (WebCore::PlatformKeyboardEvent::PlatformKeyboardEvent):
        * platform/graphics/blackberry/GraphicsContext3DBlackBerry.cpp:
        (WebCore::GraphicsContext3D::logFrameBufferStatus):
        * platform/graphics/blackberry/LayerCompositingThread.cpp:
        (WebCore::LayerCompositingThread::getTransformedHolePunchRect):
        * platform/graphics/blackberry/VideoLayerWebKitThread.cpp:
        (WebCore::VideoLayerWebKitThread::setHolePunchRect):
        (WebCore::VideoLayerWebKitThread::boundsChanged):
        * platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp:
        (WebCore::GraphicsContext3D::compileShader):

2012-10-15  Christophe Dumez  <christophe.dumez@intel.com>

        [EFL] Provide logging for OnlineState detection code
        https://bugs.webkit.org/show_bug.cgi?id=99299

        Reviewed by Kenneth Rohde Christiansen.

        Add logging to NetworkStateNotifierEfl.cpp to facilitate
        debugging of this functionality.

        No new tests, no behavior change.

        * platform/network/efl/NetworkStateNotifierEfl.cpp:
        (WebCore::NetworkStateNotifier::updateState):

2012-10-15  MORITA Hajime  <morrita@google.com>

        [Regression r131167] run-webkit-tests fails
        https://bugs.webkit.org/show_bug.cgi?id=99279

        Reviewed by Kentaro Hara.

        CodeGeneratorV8.pm assumed that there are only two objects which have constructor getters and
        overlooked TestObj. This fix relaxes that assumption to accept it.

        No new tests. Fixing an existing test.

        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateConstructorGetter):
        * bindings/scripts/test/V8/V8TestObj.cpp:
        (WebCore::TestObjV8Internal::TestObjConstructorGetter):

2012-10-15  Joe Mason  <jmason@rim.com>

        [BlackBerry] Fix WebSockets which was disabled by recent string changes
        https://bugs.webkit.org/show_bug.cgi?id=99248

        Reviewed by George Staikos.

        PR 223681: The signature of FilterStream::notifyStatusReceived changed to take a
        BlackBerry::Platform::String instead of a char *. But SocketStreamHandleBlackBerry was not
        updated to the new signature, so the status message is not getting passed on because it is
        not calling the correct override.

        No new tests because this is fixing a regression.

        * platform/network/blackberry/SocketStreamHandle.h:
        (SocketStreamHandle):
        * platform/network/blackberry/SocketStreamHandleBlackBerry.cpp:
        (WebCore::SocketStreamHandle::notifyStatusReceived):

2012-10-15  Rob Buis  <rbuis@rim.com>

        Remove RenderTextControl::isSelectableElement
        https://bugs.webkit.org/show_bug.cgi?id=99334

        Reviewed by Andreas Kling.

        It seems this method is not used anymore.

        * WebCore.order:
        * rendering/RenderTextControl.h:

2012-10-15  Mike West  <mkwst@chromium.org>

        CSP source expressions should support paths at file-level granularity.
        https://bugs.webkit.org/show_bug.cgi?id=99250

        Reviewed by Adam Barth.

        After a bit of discussion on public-webappsec[1], path support for CSP
        source expressions has been tuned to support file-level granularity. In
        particular, this means that:

        - 'example.com/js' matches a file named 'js'
        - 'example.com/js/' matches all files under a directory named 'js'
          (note the trailing slash)
        - 'example.com/js/file.js' matches only a file named 'file.js'
          inside a directory named 'js'

        Though this is part of the CSP 1.1 spec, it continues to be exposed
        outside the CSP_NEXT flag for back-compatibility.

        Test cases have been added to the existing
        http/tests/security/contentSecurityPolicy/source-list-parsing-paths-*
        in order ensure that the new functionality works correctly.

        * page/ContentSecurityPolicy.cpp:
        (WebCore::CSPSource::pathMatches):
            If the path ends with '/', do a prefix check. If not, check for an
            exact match.
        (WebCore::CSPSourceList::parsePath):
            Don't automatically append a '/' to paths.

2012-10-15  George Staikos  <staikos@webkit.org>

        [BlackBerry] Adapt to Platform API changes in string handling
        https://bugs.webkit.org/show_bug.cgi?id=99248

        Reviewed by Yong Li.

        Convert usage of WebString, char* and std::string to BlackBerry::Platform::String.

        * html/track/TextTrack.cpp:
        (WebCore::TextTrack::TextTrack): Fix the build for BlackBerry.
        * page/blackberry/SettingsBlackBerry.cpp:
        (WebCore):
        (WebCore::Settings::initializeDefaultFontFamilies):
        * platform/blackberry/LocalizedStringsBlackBerry.cpp:
        * platform/blackberry/MIMETypeRegistryBlackBerry.cpp:
        (WebCore::MIMETypeRegistry::getMIMETypeForExtension):
        (WebCore::MIMETypeRegistry::getPreferredExtensionForMIMEType):
        * platform/blackberry/PasteboardBlackBerry.cpp:
        (WebCore::Pasteboard::writeSelection):
        (WebCore::Pasteboard::writeURL):
        (WebCore::Pasteboard::writePlainText):
        (WebCore::Pasteboard::plainText):
        (WebCore::Pasteboard::documentFragment):
        * platform/blackberry/ReadOnlyLatin1String.h: Removed.
        * platform/graphics/blackberry/MediaPlayerPrivateBlackBerry.cpp:
        (WebCore::MediaPlayerPrivate::getSupportedTypes):
        (WebCore::MediaPlayerPrivate::supportsType):
        (WebCore::MediaPlayerPrivate::setCertificatePath):
        (WebCore::MediaPlayerPrivate::load):
        (WebCore::generateProtectionSpaceFromMMRAuthChallenge):
        (WebCore::MediaPlayerPrivate::onAuthenticationNeeded):
        (WebCore::MediaPlayerPrivate::onAuthenticationAccepted):
        (WebCore::MediaPlayerPrivate::lookupMediaStream):
        * platform/graphics/blackberry/MediaPlayerPrivateBlackBerry.h:
        (MediaPlayerPrivate):
        (WebCore::MediaPlayerPrivate::engineDescription):
        * platform/network/blackberry/DNSBlackBerry.cpp:
        (WebCore::prefetchDNS):
        * platform/network/blackberry/NetworkJob.cpp:
        (WebCore::NetworkJob::initialize):
        (WebCore::NetworkJob::notifyStatusReceived):
        (WebCore::NetworkJob::notifyHeadersReceived):
        (WebCore::NetworkJob::handleNotifyClose):
        (WebCore::NetworkJob::sendRequestWithCredentials):
        * platform/network/blackberry/NetworkJob.h:
        (NetworkJob):
        * platform/network/blackberry/NetworkManager.cpp:
        (WebCore::NetworkManager::startJob):
        * platform/network/blackberry/ResourceRequestBlackBerry.cpp:
        (WebCore::ResourceRequest::initializePlatformRequest):
        * platform/network/blackberry/SocketStreamHandleBlackBerry.cpp:
        (WebCore::SocketStreamHandle::SocketStreamHandle):
        * platform/text/blackberry/StringBlackBerry.cpp:
        (WTF::String::String):
        (WTF::String::operator BlackBerry::Platform::String):
        * platform/text/blackberry/TextBreakIteratorInternalICUBlackBerry.cpp:

2012-10-15  Jay Civelli  <jcivelli@chromium.org>

        Calling WebCore::SharedBuffer::append(data, 0) on a shared buffer when
        its current position is at a segment boundary (4096) ends up adding an
        unitialized segment (with uninitialized memory) to the SharedBuffer.
        https://bugs.webkit.org/show_bug.cgi?id=99000

        Reviewed by Adam Barth.

        * platform/SharedBuffer.cpp:
        (WebCore::SharedBuffer::append):

2012-10-15  Luke Macpherson   <macpherson@chromium.org>

        Make CSS variable names case-insensitive.
        https://bugs.webkit.org/show_bug.cgi?id=98712

        Reviewed by Tony Chang.

        This patch modifies the parser to normalize all variable names to lower case,
        making variable definitions consistent with other property names, which are also case insensitive.
        Spec: http://dev.w3.org/csswg/css-variables/#defining-variables

        Test: fast/css/variables/case-insensitive.html

        * css/CSSParser.cpp:
        (WebCore::CSSParser::createPrimitiveNumericValue):
        (WebCore):
        (WebCore::CSSParser::createPrimitiveVariableNameValue):
        (WebCore::CSSParser::parseValidPrimitive):
        (WebCore::CSSParser::parseValue):
        (WebCore::CSSParser::storeVariableDeclaration):
        (WebCore::CSSParserString::lowerSubstring):
        Added function to compute a lower case substring as an AtomicString from a CSSParserString.
        * css/CSSParser.h:
        (CSSParser):
        * css/CSSParserValues.h:
        (CSSParserString):
        (WebCore::CSSParserString::lowerSubstring):

2012-10-15  Michael Saboff  <msaboff@apple.com>

        Update RenderText to use String instead of UChar* for text
        https://bugs.webkit.org/show_bug.cgi?id=96979

        Reviewed by Dan Bernstein.

        RenderText now uses a String for text.  It keeps a cached LCHar* or UChar* pointer to the
        actual text data for performance.  Added a characterAt() indexed accessor to RenderText to avoid the
        somewhat confusing construct for a RenderText* rt, e.g. (*re)[n] or rt->characters()[n].  This is
        now written as rt->characterAt(n).
        Enabled patch in the HTML parser to create 8 bit text data.  Modified TextRun to create 
        text runs using 8 bit string data where possible.  Added several flavors of RenderBlock::constructTextRun
        to create TextRuns from RenderText objects including with an offset.  Added an LChar flavor of constructTextRun()
        as well.  Eliminated the TextRunFlags argument to all but the String flavor as all other flavors used the default
        parameter.  
        Encased the code that creates 8 bit TextRun's in #if USE(8BIT_TEXTRUN).  Enabled WTF_USE_8BIT_TEXTRUN
        for PLATFORM(MAC).  Other platform can update this setting in Platform.h when their platform specific code is
        updated to TextRun's with 8 bit data.
        Added many 8/16 bit aware paths.  Cleanup up some int / unsigned confusion in RenderBlockLineLayout.cpp.

        No function change therefore no new tests.

        * html/parser/HTMLTokenizer.cpp:
        (WebCore::vectorEqualsString):
        (WebCore::HTMLTokenizer::nextToken):
        * html/parser/HTMLTokenizer.h:
        (HTMLTokenizer):
        * html/track/WebVTTTokenizer.cpp:
        (WebCore::vectorEqualsString):
        (WebCore::WebVTTTokenizer::nextToken):
        * html/track/WebVTTTokenizer.h:
        (WebVTTTokenizer):
        * platform/graphics/Font.h:
        (WebCore::Font::glyphDataForCharacter):
        * platform/graphics/FontFastPath.cpp:
        (WebCore):
        * platform/graphics/TextRun.h:
        (WebCore::TextRun::TextRun):
        (WebCore::TextRun::subRun):
        (TextRun):
        * platform/graphics/mac/ComplexTextController.cpp:
        (WebCore::TextLayout::isNeeded):
        (WebCore::TextLayout::constructTextRun):
        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::placeBoxesInInlineDirection):
        * rendering/InlineIterator.h:
        (WebCore::InlineIterator::atTextParagraphSeparator):
        (WebCore::InlineIterator::current):
        (WebCore::InlineIterator::previousInSameNode):
        * rendering/InlineTextBox.cpp:
        (WebCore::adjustCharactersAndLengthForHyphen):
        (WebCore::InlineTextBox::paint):
        (WebCore::InlineTextBox::paintSelection):
        (WebCore::InlineTextBox::constructTextRun):
        * rendering/InlineTextBox.h:
        (InlineTextBox):
        * rendering/RenderBlock.cpp:
        (WebCore::constructTextRunInternal):
        (WebCore::RenderBlock::constructTextRun):
        * rendering/RenderBlock.h:
        (RenderBlock):
        * rendering/RenderBlockLineLayout.cpp:
        (WebCore::endsWithASCIISpaces):
        (WebCore::reachedEndOfTextRenderer):
        (WebCore::RenderBlock::computeInlineDirectionPositionsForLine):
        (WebCore::shouldSkipWhitespaceAfterStartObject):
        (WebCore::textWidth):
        (WebCore::tryHyphenating):
        (WebCore::RenderBlock::LineBreaker::nextLineBreak):
        * rendering/RenderCombineText.cpp:
        (WebCore::RenderCombineText::getStringToRender):
        (WebCore::RenderCombineText::combineText):
        * rendering/RenderCombineText.h:
        (RenderCombineText):
        * rendering/RenderText.cpp:
        (SameSizeAsRenderText):
        (WebCore::RenderText::RenderText):
        (WebCore::RenderText::widthFromCache):
        (WebCore::RenderText::computePreferredLogicalWidths):
        (WebCore::RenderText::setTextInternal):
        (WebCore::RenderText::width):
        * rendering/RenderText.h:
        (WebCore::RenderText::is8Bit):
        (WebCore::RenderText::characters8):
        (WebCore::RenderText::characters16):
        (WebCore::RenderText::characterAt):
        (WebCore::RenderText::operator[]):
        (RenderText):
        * xml/parser/MarkupTokenBase.h:
        (WebCore::MarkupTokenBase::appendToCharacter):
        (MarkupTokenBase):
        (WebCore::MarkupTokenBase::isAll8BitData):

2012-10-15  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Scripts for dynamically added script elements are not shown in sources panel.
        https://bugs.webkit.org/show_bug.cgi?id=99324

        Reviewed by Pavel Feldman.

        NetworkUISourceCodeProvider now adds uiSourceCodes for dynamic anonymous scripts
        and dynamic scripts loaded before inspector was opened.

        Tests: http/tests/inspector-enabled/dynamic-scripts.html
               inspector/debugger/dynamic-scripts.html

        * inspector/front-end/NetworkLog.js:
        (WebInspector.NetworkLog.prototype.requestForURL):
        * inspector/front-end/NetworkUISourceCodeProvider.js:
        (WebInspector.NetworkUISourceCodeProvider):
        (WebInspector.NetworkUISourceCodeProvider.prototype._parsedScriptSource):
        (WebInspector.NetworkUISourceCodeProvider.prototype._projectWillReset):

2012-10-15  Dominik Röttsches  <dominik.rottsches@intel.com>

        REGRESSION(130613): Reintroduces crashes when using soup's timeout functionality
        https://bugs.webkit.org/show_bug.cgi?id=99311

        Reviewed by Gustavo Noronha Silva.

        Removing the cleanupSoupRequestOperation call, since the cancel() call will eventually trigger the
        cleanup already setting the right flag. Cleaning the handle already here will result in crashes when
        using the soup timeout functionality.
        The explicit cleanup call reintroduced in r130613, after it had been previously removed in r130348.

        No new tests, tests that catch this will be part of bug 74802 for XHR timeout support.

        * platform/network/soup/ResourceHandleSoup.cpp:
        (WebCore::requestTimeoutCallback):

2012-10-15  Ilya Tikhonovsky  <loislo@chromium.org>

        Web Inspector: convert manual size calculation of different WebKit things into MemoryInstrumentation.
        https://bugs.webkit.org/show_bug.cgi?id=99309

        Reviewed by Yury Semikhatsky.

        JSHeap, DOMStorage and HeapProfiler data were counted manually.
        Now we count the sizes more generic way.

        * dom/WebCoreMemoryInstrumentation.cpp:
        * dom/WebCoreMemoryInstrumentation.h:
        (WebCoreMemoryTypes): new string identifiers were added for Inspector's data.
        * inspector/InspectorBaseAgent.cpp:
        (WebCore::InspectorBaseAgentInterface::InspectorBaseAgentInterface): common data members were moved from template to base class.
        (WebCore::InspectorBaseAgentInterface::reportMemoryUsage): NMI instrumentation was added to the base template.
        * inspector/InspectorBaseAgent.h:
        (InspectorBaseAgentInterface): ditto
        (WebCore::InspectorBaseAgent::InspectorBaseAgent): ditto
        * inspector/InspectorController.cpp:
        (WebCore::InspectorController::reportMemoryUsage): NMI instrumentation was added to the class.
        * inspector/InspectorController.h:
        * inspector/InspectorDOMStorageAgent.cpp:
        (WebCore::InspectorDOMStorageAgent::reportMemoryUsage): NMI instrumentation was added to the class.
        * inspector/InspectorDOMStorageAgent.h:
        * inspector/InspectorDOMStorageResource.cpp:
        (WebCore::InspectorDOMStorageResource::reportMemoryUsage): NMI instrumentation was added to the class.
        * inspector/InspectorDOMStorageResource.h:
        * inspector/InspectorMemoryAgent.cpp:
        (WebCore::reportJSHeapInfo): these methods now use MemoryInstrumentation for reporting the size of underlying data.
        (WebCore::reportRenderTreeInfo):
        (WebCore::collectDomTreeInfo):
        (WebCore::InspectorMemoryAgent::getProcessMemoryDistribution):
        (WebCore::InspectorMemoryAgent::reportMemoryUsage): NMI instrumentation was added to the class.
        * inspector/InspectorMemoryAgent.h:
        * inspector/InspectorProfilerAgent.cpp:
        (WebCore::InspectorProfilerAgent::reportMemoryUsage):
        * inspector/InspectorProfilerAgent.h:
        (InspectorProfilerAgent): NMI instrumentation was added to the class.
        * inspector/MemoryInstrumentationImpl.cpp: allocatedObjects map was converted from InspectorMemoryAgent::getProcessMemoryDistribution local variable to member variable.
        (WebCore::MemoryInstrumentationClientImpl::checkCountedObject):
        (WebCore::MemoryInstrumentationClientImpl::reportMemoryUsage): NMI instrumentation was added to the class.
        (WebCore::MemoryInstrumentationImpl::reportMemoryUsage): NMI instrumentation was added to the class.
        * inspector/MemoryInstrumentationImpl.h:
        (WebCore::MemoryInstrumentationClientImpl::MemoryInstrumentationClientImpl):
        (WebCore::MemoryInstrumentationClientImpl::allocatedObjects):
        (WebCore::MemoryInstrumentationClientImpl::checkInstrumentedObjects):
        * inspector/front-end/NativeMemorySnapshotView.js:
        (WebInspector.MemoryBlockViewProperties._initialize):
        (WebInspector.NativeMemoryBarChart.prototype._updateView):
        * page/Page.cpp:
        (WebCore::Page::reportMemoryUsage): NMI instrumentation was added to the class.
        * page/Page.h:

2012-10-15  Kent Tamura  <tkent@chromium.org>

        Improve code of LocaleMac.mm
        https://bugs.webkit.org/show_bug.cgi?id=98383

        Reviewed by Darin Adler.

        - Use isNull instead of isEmpty because isNull is more efficient.
        - create*Formatter should return RetainPtr to avoid to retain in each of callsites.
        - Explicit String conversion is not needed.

        No new tests. This doesn't change any behavior.

        * platform/text/mac/LocaleMac.h:
        (LocaleMac):
        - Change the return types of createShortDateFormatter,
        createTimeFormatter, and createShortTimeFormatter from NSDateFormatter*
        to RetainPtr<NSDateFormatter>.
        - Omit 'create' from their names.
        - Add m_gregorianCalendar.
        * platform/text/mac/LocaleMac.mm:
        (WebCore::createDateTimeFormatter):
        Change the return type from NSDateFormatter* to RetainPtr<NSDateFormatter>.
        Add an NSCalendar argument.
        (WebCore::LocaleMac::shortDateFormatter):
        Renamed from createShortTimeFormatter.
        Change the return type from NSDateFormatter* to RetainPtr<NSDateFormatter>.
        (WebCore::LocaleMac::parseDateTime): Follow the return type change and the renaming.
        (WebCore::LocaleMac::formatDateTime): Ditto. Also, remove explicit String construction.
        (WebCore::LocaleMac::dateFormatText): Ditto. Also, use isNull.
        (WebCore::LocaleMac::monthLabels): Follow the return type change and the renaming.
        (WebCore::LocaleMac::weekDayShortLabels): Ditto.
        (WebCore::LocaleMac::timeFormatter):
        Change the return type from NSDateFormatter* to RetainPtr<NSDateFormatter>.
        Renamed from createTimeFormatter.
        (WebCore::LocaleMac::shortTimeFormatter): Ditto.
        (WebCore::LocaleMac::dateFormat):
        Use isNull. Remove explicit String construction. Follow the return type
        change and the renaming.
        (WebCore::LocaleMac::timeFormat): ditto.
        (WebCore::LocaleMac::shortTimeFormat): ditto.
        (WebCore::LocaleMac::timeAMPMLabels):
        Remove explicit String construction. Follow the return type change.
        (WebCore::LocaleMac::initializeLocalizerData):
        Remove explicit String construction.

2012-10-12  Ilya Tikhonovsky  <loislo@chromium.org>

        Web Inspector: NMI remove hand made object builders with automatic builder.
        https://bugs.webkit.org/show_bug.cgi?id=99186

        Reviewed by Yury Semikhatsky.

        Old builders were replaced with single automatic builder.
        It does the next things:
        a) deduplicates entries in the MemoryInstrumentationClient's map and converts objectType pointers to String;
        b) creates parent entries and assigns their aggregated sizes;
        c) creates the hierarchy of MemoryBlocks recursively.

        * dom/WebCoreMemoryInstrumentation.cpp:
        (WebCore):
        * dom/WebCoreMemoryInstrumentation.h:
        (WebCoreMemoryTypes):
        * inspector/InspectorMemoryAgent.cpp:
        (WebCore):
        (WebCore::jsHeapInfo):
        (WebCore::renderTreeInfo):
        (WebCore::addPlatformComponentsInfo):
        (WebCore::InspectorMemoryAgent::getProcessMemoryDistribution):
        * inspector/MemoryInstrumentationImpl.cpp:
        (WebCore::MemoryInstrumentationClientImpl::sizesMap):
        (WebCore):
        * inspector/MemoryInstrumentationImpl.h:
        (WebCore):
        (MemoryInstrumentationClientImpl):

2012-10-14  Sam Weinig  <sam@webkit.org>

        Simplify user content in WebKit2 by using WebCore::UserStyleSheet and WebCore::UserScript directly
        https://bugs.webkit.org/show_bug.cgi?id=99276

        Reviewed by Anders Carlsson.

        Add default constructors for UserScript and UserStyleSheet so they can be used in CoreIPC encoding/decoding.

        * page/UserScript.h:
        (WebCore::UserScript::UserScript):
        (UserScript):
        * page/UserStyleSheet.h:
        (WebCore::UserStyleSheet::UserStyleSheet):
        (UserStyleSheet):

2012-10-14  Jon Lee  <jonlee@apple.com>

        Allow notification origin permission request when no js callback is provided
        https://bugs.webkit.org/show_bug.cgi?id=63615
        <rdar://problem/11059590>

        Reviewed by Sam Weinig.

        Instead of throwing a type error when no callback is provided, we pass a null callback.

        Test: http/tests/notifications/legacy/request-no-callback.html

        * bindings/js/JSDesktopNotificationsCustom.cpp:
        (WebCore::JSNotificationCenter::requestPermission):

2012-10-12  Anders Carlsson  <andersca@apple.com>

        Move QDataStream functions into HistoryItemQt.cpp
        https://bugs.webkit.org/show_bug.cgi?id=99203

        Reviewed by Andreas Kling.

        It seems like the QDataStream stream operators are only used from HistoryItemQt.cpp
        inside WebCore, so move them there. If in the future they are required elsewhere, they should
        be moved into a separate header instead of polluting headers unnecessarily.

        * history/qt/HistoryItemQt.cpp:
        (operator<<):
        (operator>>):
        * platform/FractionalLayoutUnit.h:
        * platform/graphics/IntPoint.h:

2012-10-14  Sam Weinig  <sam@webkit.org>

        Make UserScript and UserStyleSheet value objects that are copyable
        https://bugs.webkit.org/show_bug.cgi?id=99275

        Reviewed by Tim Horton.

        Simplify UserScript and UserStyleSheet and make them more easily usable
        without sticking them in an OwnPtr.

        * WebCore.exp.in:
        Update exports.

        * page/PageGroup.cpp:
        (WebCore::PageGroup::addUserScriptToWorld):
        (WebCore::PageGroup::addUserStyleSheetToWorld):
        * page/PageGroup.h:
        (PageGroup):
        * page/UserContentURLPattern.cpp:
        (WebCore::UserContentURLPattern::matchesPatterns):
        * page/UserContentURLPattern.h:
        (UserContentURLPattern):
        Update to not assume whitelist and blacklist are in Vector<String>*.

        * page/UserScript.h:
        (UserScript):
        (WebCore::UserScript::UserScript):
        (WebCore::UserScript::whitelist):
        (WebCore::UserScript::blacklist):
        * page/UserStyleSheet.h:
        (UserStyleSheet):
        (WebCore::UserStyleSheet::UserStyleSheet):
        (WebCore::UserStyleSheet::whitelist):
        (WebCore::UserStyleSheet::blacklist):
        Switch OwnPtr<Vector<String> > to Vector<String> and remove Noncopyable restriction.

2012-10-14  Tim Horton  <timothy_horton@apple.com>

        [wk2] Implement PDFPlugin
        https://bugs.webkit.org/show_bug.cgi?id=99206

        Unreviewed build fix, export __ZN7WebCore8IntPointC1ERK7CGPoint.

        * WebCore.exp.in:

2012-10-14  Tim Horton  <timothy_horton@apple.com>

        [wk2] Implement PDFPlugin
        https://bugs.webkit.org/show_bug.cgi?id=99206

        Reviewed by Dan Bernstein.

        Add a plug-in that uses PDFKit to display PDFs, instead of using PDFKit in the
        UIProcess for full-page PDFs. This new plugin will also be used for inline PDFs
        in place of SimplePDFPlugin (née BuiltInPDFView).

        * WebCore.exp.in:
        Export a few more methods to WebKit(2).

        * WebCore.xcodeproj/project.pbxproj:
        Expose Pasteboard.h as a private header so PDFPlugin can use it.

        * platform/ScrollableArea.h:
        Make invalidateScrollbar/invalidateScrollCorner virtual.

2012-10-14  Antoine Quint  <graouts@apple.com>

        InspectorPageAgent should expose a method to control the compositing debug settings.
        https://bugs.webkit.org/show_bug.cgi?id=99253

        Reviewed by Timothy Hatcher.

        * inspector/Inspector.json:
        * inspector/InspectorPageAgent.cpp:
        (WebCore::InspectorPageAgent::setCompositingBordersVisible):
        * inspector/InspectorPageAgent.h:

2012-10-13  Chris Rogers  <crogers@google.com>

        WebAudioBus needs support for resizing bus to a smaller size
        https://bugs.webkit.org/show_bug.cgi?id=99215

        Reviewed by Dimitri Glazkov.

        Upgrade AudioBus and WebAudioBus to support resizing to a smaller size, once it has been created.
        This is useful, for example, when decoding VBR formats and the actual length can't be exactly determined
        until the entire file is decoded.

        * platform/audio/AudioBus.cpp:
        (WebCore::AudioBus::resizeSmaller):
        (WebCore):
        * platform/audio/AudioBus.h:
        (AudioBus):
        * platform/audio/AudioChannel.cpp:
        (WebCore::AudioChannel::resizeSmaller):
        (WebCore):
        * platform/audio/AudioChannel.h:
        (AudioChannel):
        * platform/chromium/support/WebAudioBus.cpp:
        (WebKit::WebAudioBus::resizeSmaller):
        (WebKit):

2012-10-13  Gregg Tavares  <gman@google.com>

        Add warning for unrenderable textures
        https://bugs.webkit.org/show_bug.cgi?id=99235

        Reviewed by Kenneth Russell.

        Unrenderable textures are often hard to debug. Adds a message to that
        appears in the JavaScript console to help developers find the issue.

        No new tests as no new functionality.

        * html/canvas/WebGLRenderingContext.cpp:
        (WebCore):
        (WebCore::WebGLRenderingContext::drawArrays):
        (WebCore::WebGLRenderingContext::drawElements):
        (WebCore::WebGLRenderingContext::handleNPOTTextures):
        * html/canvas/WebGLRenderingContext.h:
        (WebGLRenderingContext):

2012-10-13  Geoffrey Garen  <ggaren@apple.com>

        Not reviewed.

        Updated bindings test results.

        * bindings/scripts/test/JS/JSTestEventTarget.cpp:
        (WebCore::JSTestEventTarget::getOwnPropertySlotByIndex):

2012-10-12  Geoffrey Garen  <ggaren@apple.com>

        I pity da foo' who's converting numbers to strings
        https://bugs.webkit.org/show_bug.cgi?id=99197

        Reviewed by Gavin Barraclough.

        40% speedup on PerformanceTests/Dromaeo/dom-traverse.html. Probably speeds
        some other things up too.

        Credit to Eric Seidel for spotting this.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateImplementation): getOwnPropertySlotByIndex doesn't need to prefer
        string lookup in the static table because our static tables don't contain
        properties that are numbers.

        I believe this is low-hanging fruit left behind by Phil's
        getOwnPropertySlotByIndex optimization, but it's also possible that this was a
        regression at some point. I didn't check.

2012-10-13  Adam Barth  <abarth@webkit.org>

        Remove dead code in Node.idl
        https://bugs.webkit.org/show_bug.cgi?id=99237

        Reviewed by Maciej Stachowiak.

        We don't implement this feature. This code is dead and should be
        removed.

        * dom/Node.idl:

2012-10-12  Simon Fraser  <simon.fraser@apple.com>

        Fix GraphicsLayerCA visible rect computation in the face of perspective and preserve-3d
        https://bugs.webkit.org/show_bug.cgi?id=99212

        Reviewed by Tim Horton.

        GraphicsLayerCA::computeVisibleRect() was incorrect for layer trees with perspective
        and preserve-3d, so fix that, and add some tests.
        
        Perspective is implemented via childrenTransform(); if our parent has one,
        we have to left-multiply this into the transformation matrix.
        
        We have to test both this layer and its parent when deciding whether to accumulate
        or flatten.
        
        Use state.mappedQuad() rather than state.lastPlanarQuad(), because the last planar
        quad might be for some distant ancestor, and there may be intermediate preserve-3d
        layers.

        Tests: compositing/visible-rect/3d-transform-style.html
               compositing/visible-rect/3d-transformed.html
               compositing/visible-rect/nested-transform.html

        * platform/graphics/ca/GraphicsLayerCA.cpp:
        (WebCore::GraphicsLayerCA::computeVisibleRect):

2012-10-11  Simon Fraser  <simon.fraser@apple.com>

        Move TransformState code into its own member function, and remove a test that was prematurely added
        https://bugs.webkit.org/show_bug.cgi?id=99117

        Reviewed by Tim Horton.

        The code that manipulates the TransformState and computes the visible rect is going to get
        more complex, so move it into a new member function.

        * platform/graphics/ca/GraphicsLayerCA.cpp:
        (WebCore::GraphicsLayerCA::computeVisibleRect):
        (WebCore::GraphicsLayerCA::recursiveCommitChanges):
        * platform/graphics/ca/GraphicsLayerCA.h:
        (GraphicsLayerCA):

2012-10-12  Simon Fraser  <simon.fraser@apple.com>

        Add some initial visible rect tests and tweak the visible wash layer
        https://bugs.webkit.org/show_bug.cgi?id=99095

        Reviewed by Tim Horton.

        Make the m_visibleTileWashLayer more useful by showing it for all
        layers with transforms, not just tiled layers. This is a debugging
        layer normally disabled, but enabled by #defining VISIBLE_TILE_WASH.

        Tests: compositing/visible-rect/2d-transformed.html
               compositing/visible-rect/3d-transformed.html
               compositing/visible-rect/clipped-by-viewport copy.html
               compositing/visible-rect/clipped-by-viewport.html
               compositing/visible-rect/clipped-visible-rect.html

        * platform/graphics/ca/GraphicsLayerCA.cpp:
        (WebCore::GraphicsLayerCA::recursiveCommitChanges):
        (WebCore::GraphicsLayerCA::swapFromOrToTiledLayer):
        * platform/graphics/ca/GraphicsLayerCA.h:

2012-10-12  Pablo Flouret  <pablof@motorola.com>

        Teach GeneratorGObject about [ImplementedAs] extended attribute in functions
        https://bugs.webkit.org/show_bug.cgi?id=99214

        Reviewed by Kentaro Hara.

        No new tests, updated the binding tests results.

        * bindings/scripts/CodeGeneratorGObject.pm:
        (GenerateFunction):
        * bindings/scripts/test/GObject/WebKitDOMTestObj.cpp:
        (webkit_dom_test_obj_orange):

2012-10-12  Beth Dakin  <bdakin@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=99211
        When ScrollingStateNodes are destroyed, they should be removed 
        ScrollingCoordinator's HashMap

        Reviewed by Sam Weinig.

        This patch adds a new member variable to ScrollingStateTree. It's a 
        Vector of ScrollingNodeIDs. It will contain the IDs of nodes that 
        have been removed from the tree since the last time the tree was 
        committed.
        * page/scrolling/ScrollingStateTree.cpp:
        (WebCore::ScrollingStateTree::ScrollingStateTree):

        When we do commit, copy the Vector over into the cloned tree, and 
        then clear our own Vector.
        (WebCore::ScrollingStateTree::commit):

        Call didRemoveNode().
        (WebCore::ScrollingStateTree::removeNode):

        Append the removed node's id to the vector.
        (WebCore::ScrollingStateTree::didRemoveNode):
        (WebCore):
        * page/scrolling/ScrollingStateTree.h:
        (ScrollingStateTree):

        Call didRemoveNode().
        * page/scrolling/ScrollingStateNode.cpp:
        (WebCore::ScrollingStateNode::removeChild):

        Fix the FIXME!
        * page/scrolling/mac/ScrollingCoordinatorMac.mm:
        (WebCore::ScrollingCoordinatorMac::detachFromStateTree):

2012-10-12  Brady Eidson  <beidson@apple.com>

        Setup basic NetworkProcess messaging and initialization.
        https://bugs.webkit.org/show_bug.cgi?id=99198

        Reviewed by Sam Weinig.

        * English.lproj/Localizable.strings: Update for the Network Process UI name.

2012-10-12  Levi Weintraub  <leviw@chromium.org>

        Remove unnecessary mode identifiers added in r131111
        https://bugs.webkit.org/show_bug.cgi?id=99208

        Reviewed by Emil A Eklund.

        Removing unnecessary mode identifiers from coordinate conversion methods. These
        were added in http://trac.webkit.org/changeset/131111

        No new tests. No change in behavior.

        * rendering/RenderBox.h:
        (RenderBox):
        * rendering/RenderBoxModelObject.h:
        (RenderBoxModelObject):
        * rendering/RenderInline.h:
        (RenderInline):
        * rendering/RenderObject.h:
        (RenderObject):
        * rendering/RenderView.h:
        (RenderView):
        * rendering/svg/RenderSVGForeignObject.h:
        (RenderSVGForeignObject):
        * rendering/svg/RenderSVGInline.h:
        (RenderSVGInline):
        * rendering/svg/RenderSVGModelObject.h:
        (RenderSVGModelObject):
        * rendering/svg/RenderSVGRoot.h:
        (RenderSVGRoot):
        * rendering/svg/RenderSVGText.h:
        (RenderSVGText):

2012-10-12  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r131224.
        http://trac.webkit.org/changeset/131224
        https://bugs.webkit.org/show_bug.cgi?id=99210

        It broke the build (Requested by andersca on #webkit).

        * history/qt/HistoryItemQt.cpp:
        * platform/FractionalLayoutUnit.h:
        (WebCore):
        (WebCore::operator<<):
        (WebCore::operator>>):
        * platform/graphics/IntPoint.h:
        (WebCore):
        (WebCore::operator<<):
        (WebCore::operator>>):

2012-10-12  Anders Carlsson  <andersca@apple.com>

        Move QDataStream functions into HistoryItemQt.cpp
        https://bugs.webkit.org/show_bug.cgi?id=99203

        Reviewed by Andreas Kling.

        It seems like the QDataStream stream operators are only used from HistoryItemQt.cpp
        inside WebCore, so move them there. If in the future they are required elsewhere, they should
        be moved into a separate header instead of polluting headers unnecessarily.

        * history/qt/HistoryItemQt.cpp:
        (operator<<):
        (operator>>):
        * platform/FractionalLayoutUnit.h:
        * platform/graphics/IntPoint.h:

2012-10-12  Beth Dakin  <bdakin@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=99204
        ScrollingStateNodes should keep track of their IDs

        Reviewed by Simon Fraser.

        There is a HashMap in ScrollingCoordinatorMac that maps 
        ScrollingNodeIDs to ScrollingStateNodes. The nodes themselves should 
        keep track of this id. Then the id can be used to make sure 
        ScrollingStateNodes remove themselves from the HashMap when they are 
        destroyed, and it will also be useful for associating 
        ScrollingStateNodes with ScrollingTreeNodes over on the scrolling 
        thread.
  
        This patch only has the ScrollingStateNodes cache the id. I will 
        actually make use of the id in follow-up patches.

        * page/scrolling/ScrollingStateNode.cpp:
        (WebCore::ScrollingStateNode::ScrollingStateNode):
        * page/scrolling/ScrollingStateNode.h:
        (ScrollingStateNode):
        (WebCore::ScrollingStateNode::scrollingNodeID):
        * page/scrolling/ScrollingStateScrollingNode.cpp:
        (WebCore::ScrollingStateScrollingNode::create):
        (WebCore::ScrollingStateScrollingNode::ScrollingStateScrollingNode):
        * page/scrolling/ScrollingStateScrollingNode.h:
        (ScrollingStateScrollingNode):
        * page/scrolling/mac/ScrollingCoordinatorMac.mm:
        (WebCore::ScrollingCoordinatorMac::attachToStateTree):

2012-10-01  Jer Noble  <jer.noble@apple.com>

        Add LSKD support to MediaPlayerPrivateAVFoundation.
        https://bugs.webkit.org/show_bug.cgi?id=98090

        Reviewed by Anders Carlsson.

        Add support for LSKD key system to MediaPlayerPrivateAVFoundation.

        * platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.h:
        (MediaPlayerPrivateAVFoundationObjC): Add m_loaderDelegate, m_keyURIToRequestMap, and m_sessionToRequestMap.
        * platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm:
        (globalLoaderDelegateQueue): Static accessor for the dispatch queue to use for the loader delegate.
        (WebCore::MediaPlayerPrivateAVFoundationObjC::MediaPlayerPrivateAVFoundationObjC):
        (WebCore::MediaPlayerPrivateAVFoundationObjC::createAVAssetForURL): Add the loader delegate to the AVURLAsset.
        (WebCore::keySystemIsSupported): Convenience function; checks that the key system matches "com.apple.lskd"
        (WebCore::MediaPlayerPrivateAVFoundationObjC::extendedSupportsType): Check the key system matches.
        (WebCore::MediaPlayerPrivateAVFoundationObjC::shouldWaitForLoadingOfResource): Fire a needkey event with an initData containing
            the key URI.
        (WebCore::extractKeyURIKeyIdAndCertificateFromInitData): Extract the keyURI, keyID, and the app certificate from the initData.
        (WebCore::MediaPlayerPrivateAVFoundationObjC::generateKeyRequest): Generate a streaming key request from AVFoundation and 
            fire a keymessage event.
        (WebCore::MediaPlayerPrivateAVFoundationObjC::addKey): Pass to AVFoundation through the AVAssetResourceLoader.
        (WebCore::MediaPlayerPrivateAVFoundationObjC::cancelKeyRequest): Release the loader delegate.
        (-[WebCoreAVFLoaderDelegate initWithCallback:]): Simple constructor.
        (-[WebCoreAVFLoaderDelegate resourceLoader:shouldWaitForLoadingOfRequestedResource:]): Pass to the MediaPlayerPrivateAVFoundationObjC.

2012-10-12  James Simonsen  <simonjam@chromium.org>

        [RequestAnimationFrame] Remove vendor prefix
        https://bugs.webkit.org/show_bug.cgi?id=99116

        Reviewed by Adam Barth.

        Test: Existing rAF tests without prefix.

        * dom/Document.cpp:
        (WebCore::Document::requestAnimationFrame):
        (WebCore::Document::cancelAnimationFrame):
        * dom/Document.h:
        (Document):
        * page/DOMWindow.cpp:
        (WebCore::DOMWindow::requestAnimationFrame):
        (WebCore::DOMWindow::cancelAnimationFrame):
        * page/DOMWindow.h:
        (DOMWindow):
        * page/DOMWindow.idl:

2012-10-12  Andreas Kling  <kling@webkit.org>

        REGRESSION: Rapid memory growth calling DOM APIs with large strings.
        <http://webkit.org/b/98498>
        <rdar://problem/12443926>

        Reviewed by Geöff Gären and Änders Cärlssön.

        Prevent the selector query cache from growing indefinitely by setting a relaxed limit of 256 entries.
        If the cache fills up, remove a random entry before inserting a new one.

        While this is unlikely to be a problem on real websites, we definitely shouldn't be adding boundless
        caches to WebKit.

        * dom/SelectorQuery.cpp:
        (WebCore::SelectorQueryCache::add):

2012-10-12  Roger Fong  <roger_fong@apple.com>

        Update method signature for platformCALayerShowRepaintCounter in MediaPlayerPlayerPrivateAVFoundationCF's LayerClient class.
        https://bugs.webkit.org/show_bug.cgi?id=99190

        Reviewed by Simon Fraser.

        LayerClient's base class (PlatformCALayerClient) method signature for abstract method platformCALayerShowRepaintCounter
        was updated in http://trac.webkit.org/changeset/130676 so it needs to be changed in LayerClient as well.

        * platform/graphics/avfoundation/cf/MediaPlayerPrivateAVFoundationCF.cpp:
        (WebCore::LayerClient::platformCALayerShowRepaintCounter):

2012-10-12  Scott Graham  <scottmg@chromium.org>

        Local disable of stack corruption warning when compiling on VS2012
        https://bugs.webkit.org/show_bug.cgi?id=99106

        Reviewed by Ryosuke Niwa.

        Warning is:

        ...\FEConvolveMatrix.cpp(274) : warning C4789: buffer 'totals' of size 12 bytes will be overrun; 4 bytes will be written starting at offset 12.

        And similar at lines 281, 355, and 365. This appears to be incorrect
        as the writes at offset 12 occur only when preserveAlphaValues is
        false, and when it's false, totals will be 16 bytes long.

        No new tests.

        * platform/graphics/filters/FEConvolveMatrix.cpp:
        (WebCore):

2012-10-11  Emil A Eklund  <eae@chromium.org>

        [Sub pixel layout] Change RenderBox to not round logicalTop/Left for RenderReplaced
        https://bugs.webkit.org/show_bug.cgi?id=99108

        Reviewed by Levi Weintraub.

        Change RenderBox::computePositionedLogicalHeightReplaced and
        computePositionedLogicalWidthReplaced to not round position.

        Covered by existing tests.

        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::placeBoxesInBlockDirection):
        Floor baselinePosition for replaced elements to match logic in
        RootInlineBox::ascentAndDescentForBox where the ascent is
        computed from the floored baselinePosition.
        
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::computePositionedLogicalWidthReplaced):
        (WebCore::RenderBox::computePositionedLogicalHeightReplaced):
        Remove .round() call for m_position, preserving precision.

2012-10-01  Jer Noble  <jer.noble@apple.com>

        Enable ENCRYPTED_MEDIA support on Mac.
        https://bugs.webkit.org/show_bug.cgi?id=98044

        Reviewed by Anders Carlsson.

        Enable the ENCRYPTED_MEDIA conditional on the Mac port.

        No new tests; Existing media/encrypted-media tests require org.w3.clearkey support, which is not implemented.

        * Configurations/FeatureDefines.xcconfig: Enable the ENCRYPTED_MEDIA flag.
        * DerivedSources.make: Add the MediaKeyError and MediaKeyEvent classes.
        * WebCore.xcodeproj/project.pbxproj: Ditto.
        * bindings/js/JSDictionary.cpp:
        (WebCore::JSDictionary::convertValue): Add convertValue functions for Uint8Array and MediaKeyError.
        * bindings/js/JSDictionary.h:
        * html/HTMLMediaElement.cpp:
        (WebCore::HTMLMediaElement::mediaPlayerKeyNeeded): Throw an error if no "needkey"
            handler is registered.
        * html/HTMLMediaElement.h:
        * html/HTMLMediaElement.idl: Change keySystem to DefaultIsUndefined.
        * platform/graphics/MediaPlayer.cpp:
        (WebCore::MediaPlayer::keyNeeded): Return a bool indicating whether the process was aborted
            due to a lack of "needkey" listener.
        * platform/graphics/MediaPlayer.h:
        (WebCore::MediaPlayerClient::mediaPlayerKeyAdded): Remove unused parameter names.
        (WebCore::MediaPlayerClient::mediaPlayerKeyError): Ditto.
        (WebCore::MediaPlayerClient::mediaPlayerKeyMessage): Ditto.
        (WebCore::MediaPlayerClient::mediaPlayerKeyNeeded): Ditto.
        * platform/graphics/MediaPlayerPrivate.h:
        (WebCore::MediaPlayerPrivateInterface::addKey): Ditto.
        (WebCore::MediaPlayerPrivateInterface::generateKeyRequest): Ditto.
        (WebCore::MediaPlayerPrivateInterface::cancelKeyRequest): Ditto.
        * platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.h:
        * platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm:
        (WebCore::MediaPlayerPrivateAVFoundationObjC::registerMediaEngine): Call extendedSupportsType.
        (WebCore::MediaPlayerPrivateAVFoundationObjC::extendedSupportsType): Stub. Pass through to supportsType.
        * platform/graphics/mac/MediaPlayerPrivateQTKit.h:
        * platform/graphics/mac/MediaPlayerPrivateQTKit.mm:
        (WebCore::MediaPlayerPrivateQTKit::registerMediaEngine): Call extendedSupportsType.
        (WebCore::MediaPlayerPrivateQTKit::extendedSupportsType): Stub. Pass through to supportsType.

2012-10-12  Jaehun Lim  <ljaehun.lim@samsung.com>

        Check parameter's safety first
        https://bugs.webkit.org/show_bug.cgi?id=99136

        Reviewed by Chris Rogers.

        Pointer parameter was used before NULL checking.
        This patch moves safety checking statements to the head of the function.

        No new tests. No behavior change.

        * platform/audio/AudioChannel.cpp:
        (WebCore::AudioChannel::copyFromRange):
        (WebCore::AudioChannel::sumFrom):
        * platform/audio/EqualPowerPanner.cpp:
        (WebCore::EqualPowerPanner::pan):

2012-10-12  Andreas Kling  <kling@webkit.org>

        RenderBR should share its constant newline string between instances.
        <http://webkit.org/b/99121>

        Reviewed by Anders Carlsson.

        * rendering/RenderBR.cpp:
        (WebCore::newlineString):
        (WebCore::RenderBR::RenderBR):

2012-10-12  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: [Styles] !important priority not honored inside the same declaration
        https://bugs.webkit.org/show_bug.cgi?id=99170

        Reviewed by Yury Semikhatsky.

        Property priorities were not considered inside the same CSS rule. !important properties should stay active
        even if followed by non-!important properties with the same name.

        * inspector/InspectorStyleSheet.cpp:
        (WebCore::InspectorStyle::styleWithProperties):
        * inspector/front-end/StylesSidebarPane.js:
        (WebInspector.StylePropertiesSection.prototype.onpopulate):
        (WebInspector.ComputedStylePropertiesSection.prototype.rebuildComputedTrace):

2012-10-12  Pavel Feldman  <pfeldman@chromium.org>

        Web Inspector: use hard-coded zoom factors instead of 1.2 powers.
        https://bugs.webkit.org/show_bug.cgi?id=99173

        Reviewed by Vsevolod Vlasov.

        Overwise we step too fast.

        * inspector/front-end/inspector.js:
        (WebInspector._zoomIn):
        (WebInspector._zoomOut):
        (WebInspector):

2012-10-12  Yury Semikhatsky  <yurys@chromium.org>

        Web Inspector: move delete watch expression farther from the expand triangle
        https://bugs.webkit.org/show_bug.cgi?id=99166

        Reviewed by Pavel Feldman.

        Aligned 'delete watch expression' button on the right side (was on the left) so
        that it is hard to click it when expanding watched value.

        * inspector/front-end/inspector.css:
        (.properties-tree.watch-expressions):
        (.section .properties .delete-button):

2012-10-12  Pavel Feldman  <pfeldman@chromium.org>

        Web Inspector: trim filename in the call stack sidebar
        https://bugs.webkit.org/show_bug.cgi?id=99169

        Reviewed by Yury Semikhatsky.

        Otherwise long file names are rendered poorly.

        * inspector/front-end/CallStackSidebarPane.js:
        (WebInspector.CallStackSidebarPane.Placard.prototype._update):
        * inspector/front-end/inspector.css:
        (.placard .subtitle):

2012-10-12  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Resume button in element inspector -> scripts has tooltip 'pause script execution'
        https://bugs.webkit.org/show_bug.cgi?id=99165

        Reviewed by Pavel Feldman.

        Pause/resume button title is now updated when debugger is paused/resumed.

        * English.lproj/localizedStrings.js:
        * inspector/front-end/ScriptsPanel.js:
        (WebInspector.ScriptsPanel.prototype._updateDebuggerButtons):
        (WebInspector.ScriptsPanel.prototype._createDebugToolbar):
        (WebInspector.ScriptsPanel.prototype._updateButtonTitle):
        (WebInspector.ScriptsPanel.prototype._createButtonAndRegisterShortcuts):

2012-10-12  Kentaro Hara  <haraken@chromium.org>

        Unreviewed. Fix run-binding-tests failures introduced in r131167.

        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateConstructorGetter):
        * bindings/scripts/test/V8/V8TestObj.cpp:
        (WebCore):
        (WebCore::TestObjV8Internal::TestObjConstructorGetter):
        (WebCore::V8TestObj::installPerContextProperties):
        (WebCore::V8TestObj::installPerContextPrototypeProperties):
        (WebCore::V8TestObj::wrapSlow):
        * bindings/scripts/test/V8/V8TestObj.h:
        (V8TestObj):

2012-10-12  Pavel Feldman  <pfeldman@chromium.org>

        Web Inspector: relies on current Function.prototype.bind in the frame
        https://bugs.webkit.org/show_bug.cgi?id=99164

        Reviewed by Yury Semikhatsky.

        InjectedScriptSource should not depend on the bind override.

        Test: inspector/console/console-bind-fake.html

        * inspector/InjectedScriptSource.js:
        (.):

2012-10-12  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: [Styles] Colors should be "As authored" by default
        https://bugs.webkit.org/show_bug.cgi?id=99017

        Reviewed by Vsevolod Vlasov.

        Use "original" as the default value of WebInspector.settings.colorFormat.

        * inspector/front-end/Settings.js:

2012-10-12  Takashi Sakamoto  <tasak@google.com>

        [WebKit IDL] move extended attributes to left of interface, exception...
        https://bugs.webkit.org/show_bug.cgi?id=99012

        Reviewed by Kentaro Hara.

        According to WebIDL spec, moved all extended attributes to the left
        of interface / attribute / readonly attribute / exception.

        No new tests. I ran run-bindings-tests and all tests passed.

        * Modules/battery/BatteryManager.idl:
        * Modules/battery/NavigatorBattery.idl:
        * Modules/filesystem/DOMFileSystem.idl:
        * Modules/filesystem/DOMFileSystemSync.idl:
        * Modules/filesystem/DOMWindowFileSystem.idl:
        * Modules/filesystem/DataTransferItemFileSystem.idl:
        * Modules/filesystem/DirectoryEntry.idl:
        * Modules/filesystem/DirectoryEntrySync.idl:
        * Modules/filesystem/DirectoryReader.idl:
        * Modules/filesystem/DirectoryReaderSync.idl:
        * Modules/filesystem/EntriesCallback.idl:
        * Modules/filesystem/Entry.idl:
        * Modules/filesystem/EntryArray.idl:
        * Modules/filesystem/EntryArraySync.idl:
        * Modules/filesystem/EntryCallback.idl:
        * Modules/filesystem/EntrySync.idl:
        * Modules/filesystem/ErrorCallback.idl:
        * Modules/filesystem/FileCallback.idl:
        * Modules/filesystem/FileEntry.idl:
        * Modules/filesystem/FileEntrySync.idl:
        * Modules/filesystem/FileSystemCallback.idl:
        * Modules/filesystem/FileWriter.idl:
        * Modules/filesystem/FileWriterCallback.idl:
        * Modules/filesystem/FileWriterSync.idl:
        * Modules/filesystem/HTMLInputElementFileSystem.idl:
        * Modules/filesystem/Metadata.idl:
        * Modules/filesystem/MetadataCallback.idl:
        * Modules/filesystem/WorkerContextFileSystem.idl:
        * Modules/gamepad/Gamepad.idl:
        * Modules/gamepad/GamepadList.idl:
        * Modules/gamepad/NavigatorGamepad.idl:
        * Modules/geolocation/Geolocation.idl:
        * Modules/geolocation/Geoposition.idl:
        * Modules/geolocation/NavigatorGeolocation.idl:
        * Modules/geolocation/PositionCallback.idl:
        * Modules/geolocation/PositionError.idl:
        * Modules/geolocation/PositionErrorCallback.idl:
        * Modules/indexeddb/DOMWindowIndexedDatabase.idl:
        * Modules/indexeddb/IDBAny.idl:
        * Modules/indexeddb/IDBCursor.idl:
        * Modules/indexeddb/IDBCursorWithValue.idl:
        * Modules/indexeddb/IDBDatabase.idl:
        * Modules/indexeddb/IDBDatabaseException.idl:
        * Modules/indexeddb/IDBFactory.idl:
        * Modules/indexeddb/IDBIndex.idl:
        * Modules/indexeddb/IDBKey.idl:
        * Modules/indexeddb/IDBKeyRange.idl:
        * Modules/indexeddb/IDBObjectStore.idl:
        * Modules/indexeddb/IDBOpenDBRequest.idl:
        * Modules/indexeddb/IDBRequest.idl:
        * Modules/indexeddb/IDBTransaction.idl:
        * Modules/indexeddb/IDBUpgradeNeededEvent.idl:
        * Modules/indexeddb/IDBVersionChangeEvent.idl:
        * Modules/indexeddb/IDBVersionChangeRequest.idl:
        * Modules/indexeddb/WorkerContextIndexedDatabase.idl:
        * Modules/intents/DOMWindowIntents.idl:
        * Modules/intents/DeliveredIntent.idl:
        * Modules/intents/NavigatorIntents.idl:
        * Modules/mediasource/MediaSource.idl:
        * Modules/mediasource/SourceBuffer.idl:
        * Modules/mediasource/SourceBufferList.idl:
        * Modules/mediastream/DOMWindowMediaStream.idl:
        * Modules/mediastream/IceCallback.idl:
        * Modules/mediastream/IceCandidate.idl:
        * Modules/mediastream/LocalMediaStream.idl:
        * Modules/mediastream/MediaStream.idl:
        * Modules/mediastream/MediaStreamEvent.idl:
        * Modules/mediastream/MediaStreamList.idl:
        * Modules/mediastream/MediaStreamTrack.idl:
        * Modules/mediastream/MediaStreamTrackEvent.idl:
        * Modules/mediastream/MediaStreamTrackList.idl:
        * Modules/mediastream/NavigatorMediaStream.idl:
        * Modules/mediastream/NavigatorUserMediaError.idl:
        * Modules/mediastream/NavigatorUserMediaErrorCallback.idl:
        * Modules/mediastream/NavigatorUserMediaSuccessCallback.idl:
        * Modules/mediastream/PeerConnection00.idl:
        * Modules/mediastream/RTCErrorCallback.idl:
        * Modules/mediastream/RTCIceCandidate.idl:
        * Modules/mediastream/RTCIceCandidateEvent.idl:
        * Modules/mediastream/RTCPeerConnection.idl:
        * Modules/mediastream/RTCSessionDescription.idl:
        * Modules/mediastream/RTCSessionDescriptionCallback.idl:
        * Modules/mediastream/RTCStatsCallback.idl:
        * Modules/mediastream/RTCStatsElement.idl:
        * Modules/mediastream/RTCStatsReport.idl:
        * Modules/mediastream/RTCStatsResponse.idl:
        * Modules/mediastream/SessionDescription.idl:
        * Modules/navigatorcontentutils/NavigatorContentUtils.idl:
        * Modules/networkinfo/NavigatorNetworkInfoConnection.idl:
        * Modules/networkinfo/NetworkInfoConnection.idl:
        * Modules/notifications/DOMWindowNotifications.idl:
        * Modules/notifications/Notification.idl:
        * Modules/notifications/NotificationCenter.idl:
        * Modules/notifications/NotificationPermissionCallback.idl:
        * Modules/notifications/WorkerContextNotifications.idl:
        * Modules/proximity/DeviceProximityEvent.idl:
        * Modules/quota/DOMWindowQuota.idl:
        * Modules/quota/StorageInfo.idl:
        * Modules/quota/StorageInfoErrorCallback.idl:
        * Modules/quota/StorageInfoQuotaCallback.idl:
        * Modules/quota/StorageInfoUsageCallback.idl:
        * Modules/speech/DOMWindowSpeech.idl:
        * Modules/speech/SpeechGrammar.idl:
        * Modules/speech/SpeechGrammarList.idl:
        * Modules/speech/SpeechRecognition.idl:
        * Modules/speech/SpeechRecognitionAlternative.idl:
        * Modules/speech/SpeechRecognitionError.idl:
        * Modules/speech/SpeechRecognitionEvent.idl:
        * Modules/speech/SpeechRecognitionResult.idl:
        * Modules/speech/SpeechRecognitionResultList.idl:
        * Modules/vibration/NavigatorVibration.idl:
        * Modules/webaudio/AudioBuffer.idl:
        * Modules/webaudio/AudioBufferCallback.idl:
        * Modules/webaudio/AudioBufferSourceNode.idl:
        * Modules/webaudio/AudioChannelMerger.idl:
        * Modules/webaudio/AudioChannelSplitter.idl:
        * Modules/webaudio/AudioContext.idl:
        * Modules/webaudio/AudioDestinationNode.idl:
        * Modules/webaudio/AudioGain.idl:
        * Modules/webaudio/AudioGainNode.idl:
        * Modules/webaudio/AudioListener.idl:
        * Modules/webaudio/AudioNode.idl:
        * Modules/webaudio/AudioPannerNode.idl:
        * Modules/webaudio/AudioParam.idl:
        * Modules/webaudio/AudioProcessingEvent.idl:
        * Modules/webaudio/AudioSourceNode.idl:
        * Modules/webaudio/BiquadFilterNode.idl:
        * Modules/webaudio/ConvolverNode.idl:
        * Modules/webaudio/DOMWindowWebAudio.idl:
        * Modules/webaudio/DelayNode.idl:
        * Modules/webaudio/DynamicsCompressorNode.idl:
        * Modules/webaudio/JavaScriptAudioNode.idl:
        * Modules/webaudio/MediaElementAudioSourceNode.idl:
        * Modules/webaudio/MediaStreamAudioSourceNode.idl:
        * Modules/webaudio/OfflineAudioCompletionEvent.idl:
        * Modules/webaudio/Oscillator.idl:
        * Modules/webaudio/RealtimeAnalyserNode.idl:
        * Modules/webaudio/WaveShaperNode.idl:
        * Modules/webaudio/WaveTable.idl:
        * Modules/webdatabase/DOMWindowWebDatabase.idl:
        * Modules/webdatabase/Database.idl:
        * Modules/webdatabase/DatabaseCallback.idl:
        * Modules/webdatabase/DatabaseSync.idl:
        * Modules/webdatabase/SQLError.idl:
        * Modules/webdatabase/SQLException.idl:
        * Modules/webdatabase/SQLResultSet.idl:
        * Modules/webdatabase/SQLResultSetRowList.idl:
        * Modules/webdatabase/SQLStatementCallback.idl:
        * Modules/webdatabase/SQLStatementErrorCallback.idl:
        * Modules/webdatabase/SQLTransaction.idl:
        * Modules/webdatabase/SQLTransactionCallback.idl:
        * Modules/webdatabase/SQLTransactionErrorCallback.idl:
        * Modules/webdatabase/SQLTransactionSync.idl:
        * Modules/webdatabase/SQLTransactionSyncCallback.idl:
        * Modules/webdatabase/WorkerContextWebDatabase.idl:
        * Modules/websockets/CloseEvent.idl:
        * Modules/websockets/DOMWindowWebSocket.idl:
        * Modules/websockets/WebSocket.idl:
        * Modules/websockets/WorkerContextWebSocket.idl:
        * bindings/scripts/test/TestCallback.idl:
        * bindings/scripts/test/TestCustomNamedGetter.idl:
        * bindings/scripts/test/TestDomainSecurity.idl:
        * bindings/scripts/test/TestEventConstructor.idl:
        * bindings/scripts/test/TestEventTarget.idl:
        * bindings/scripts/test/TestInterface.idl:
        * bindings/scripts/test/TestNamedConstructor.idl:
        * bindings/scripts/test/TestNode.idl:
        * bindings/scripts/test/TestObj.idl:
        * bindings/scripts/test/TestSerializedScriptValueInterface.idl:
        * bindings/scripts/test/TestSupplemental.idl:
        * bindings/scripts/test/TestTypedArray.idl:
        * css/CSSCharsetRule.idl:
        * css/CSSImportRule.idl:
        * css/CSSPageRule.idl:
        * css/CSSRule.idl:
        * css/CSSRuleList.idl:
        * css/CSSStyleDeclaration.idl:
        * css/CSSStyleRule.idl:
        * css/CSSStyleSheet.idl:
        * css/CSSUnknownRule.idl:
        * css/CSSValue.idl:
        * css/CSSValueList.idl:
        * css/MediaList.idl:
        * css/MediaQueryListListener.idl:
        * css/StyleMedia.idl:
        * css/StyleSheet.idl:
        * css/StyleSheetList.idl:
        * css/WebKitCSSFilterValue.idl:
        * css/WebKitCSSKeyframesRule.idl:
        * css/WebKitCSSMatrix.idl:
        * css/WebKitCSSRegionRule.idl:
        * css/WebKitCSSTransformValue.idl:
        * dom/Attr.idl:
        * dom/BeforeLoadEvent.idl:
        * dom/CharacterData.idl:
        * dom/ClientRectList.idl:
        * dom/Clipboard.idl:
        * dom/CustomEvent.idl:
        * dom/DOMCoreException.idl:
        * dom/DOMImplementation.idl:
        * dom/DOMNamedFlowCollection.idl:
        * dom/DOMStringList.idl:
        * dom/DOMStringMap.idl:
        * dom/DataTransferItem.idl:
        * dom/DataTransferItemList.idl:
        * dom/DeviceMotionEvent.idl:
        * dom/DeviceOrientationEvent.idl:
        * dom/Document.idl:
        * dom/DocumentType.idl:
        * dom/Element.idl:
        * dom/Entity.idl:
        * dom/ErrorEvent.idl:
        * dom/Event.idl:
        * dom/EventException.idl:
        * dom/EventListener.idl:
        * dom/EventTarget.idl:
        * dom/HashChangeEvent.idl:
        * dom/MessageChannel.idl:
        * dom/MessageEvent.idl:
        * dom/MessagePort.idl:
        * dom/MouseEvent.idl:
        * dom/MutationCallback.idl:
        * dom/MutationObserver.idl:
        * dom/MutationRecord.idl:
        * dom/NamedNodeMap.idl:
        * dom/Node.idl:
        * dom/NodeFilter.idl:
        * dom/NodeIterator.idl:
        * dom/NodeList.idl:
        * dom/Notation.idl:
        * dom/OverflowEvent.idl:
        * dom/PageTransitionEvent.idl:
        * dom/PopStateEvent.idl:
        * dom/ProcessingInstruction.idl:
        * dom/ProgressEvent.idl:
        * dom/PropertyNodeList.idl:
        * dom/RangeException.idl:
        * dom/RequestAnimationFrameCallback.idl:
        * dom/ShadowRoot.idl:
        * dom/StringCallback.idl:
        * dom/Touch.idl:
        * dom/TouchEvent.idl:
        * dom/TouchList.idl:
        * dom/TreeWalker.idl:
        * dom/WebKitAnimationEvent.idl:
        * dom/WebKitNamedFlow.idl:
        * dom/WebKitTransitionEvent.idl:
        * editing/DOMTransaction.idl:
        * editing/UndoManager.idl:
        * fileapi/Blob.idl:
        * fileapi/File.idl:
        * fileapi/FileError.idl:
        * fileapi/FileException.idl:
        * fileapi/FileList.idl:
        * fileapi/FileReader.idl:
        * fileapi/FileReaderSync.idl:
        * html/DOMFormData.idl:
        * html/DOMSettableTokenList.idl:
        * html/DOMTokenList.idl:
        * html/DOMURL.idl:
        * html/HTMLAllCollection.idl:
        * html/HTMLAnchorElement.idl:
        * html/HTMLAppletElement.idl:
        * html/HTMLAreaElement.idl:
        * html/HTMLAudioElement.idl:
        * html/HTMLBRElement.idl:
        * html/HTMLBaseElement.idl:
        * html/HTMLBaseFontElement.idl:
        * html/HTMLBodyElement.idl:
        * html/HTMLButtonElement.idl:
        * html/HTMLCanvasElement.idl:
        * html/HTMLCollection.idl:
        * html/HTMLDListElement.idl:
        * html/HTMLDataListElement.idl:
        * html/HTMLDetailsElement.idl:
        * html/HTMLDialogElement.idl:
        * html/HTMLDirectoryElement.idl:
        * html/HTMLDivElement.idl:
        * html/HTMLDocument.idl:
        * html/HTMLElement.idl:
        * html/HTMLEmbedElement.idl:
        * html/HTMLFieldSetElement.idl:
        * html/HTMLFontElement.idl:
        * html/HTMLFormElement.idl:
        * html/HTMLFrameElement.idl:
        * html/HTMLFrameSetElement.idl:
        * html/HTMLHRElement.idl:
        * html/HTMLHeadElement.idl:
        * html/HTMLHeadingElement.idl:
        * html/HTMLHtmlElement.idl:
        * html/HTMLIFrameElement.idl:
        * html/HTMLImageElement.idl:
        * html/HTMLInputElement.idl:
        * html/HTMLIntentElement.idl:
        * html/HTMLKeygenElement.idl:
        * html/HTMLLIElement.idl:
        * html/HTMLLabelElement.idl:
        * html/HTMLLegendElement.idl:
        * html/HTMLLinkElement.idl:
        * html/HTMLMapElement.idl:
        * html/HTMLMarqueeElement.idl:
        * html/HTMLMediaElement.idl:
        * html/HTMLMenuElement.idl:
        * html/HTMLMetaElement.idl:
        * html/HTMLMeterElement.idl:
        * html/HTMLModElement.idl:
        * html/HTMLOListElement.idl:
        * html/HTMLObjectElement.idl:
        * html/HTMLOptGroupElement.idl:
        * html/HTMLOptionElement.idl:
        * html/HTMLOptionsCollection.idl:
        * html/HTMLOutputElement.idl:
        * html/HTMLParagraphElement.idl:
        * html/HTMLParamElement.idl:
        * html/HTMLPreElement.idl:
        * html/HTMLProgressElement.idl:
        * html/HTMLPropertiesCollection.idl:
        * html/HTMLQuoteElement.idl:
        * html/HTMLScriptElement.idl:
        * html/HTMLSelectElement.idl:
        * html/HTMLSourceElement.idl:
        * html/HTMLStyleElement.idl:
        * html/HTMLTableCaptionElement.idl:
        * html/HTMLTableCellElement.idl:
        * html/HTMLTableColElement.idl:
        * html/HTMLTableElement.idl:
        * html/HTMLTableRowElement.idl:
        * html/HTMLTableSectionElement.idl:
        * html/HTMLTextAreaElement.idl:
        * html/HTMLTitleElement.idl:
        * html/HTMLTrackElement.idl:
        * html/HTMLUListElement.idl:
        * html/HTMLVideoElement.idl:
        * html/ImageData.idl:
        * html/MediaController.idl:
        * html/MediaError.idl:
        * html/MediaKeyError.idl:
        * html/MediaKeyEvent.idl:
        * html/MicroDataItemValue.idl:
        * html/RadioNodeList.idl:
        * html/TimeRanges.idl:
        * html/ValidityState.idl:
        * html/VoidCallback.idl:
        * html/canvas/ArrayBuffer.idl:
        * html/canvas/ArrayBufferView.idl:
        * html/canvas/CanvasRenderingContext.idl:
        * html/canvas/CanvasRenderingContext2D.idl:
        * html/canvas/DataView.idl:
        * html/canvas/EXTTextureFilterAnisotropic.idl:
        * html/canvas/Float32Array.idl:
        * html/canvas/Float64Array.idl:
        * html/canvas/Int16Array.idl:
        * html/canvas/Int32Array.idl:
        * html/canvas/Int8Array.idl:
        * html/canvas/OESStandardDerivatives.idl:
        * html/canvas/OESTextureFloat.idl:
        * html/canvas/OESVertexArrayObject.idl:
        * html/canvas/Uint16Array.idl:
        * html/canvas/Uint32Array.idl:
        * html/canvas/Uint8Array.idl:
        * html/canvas/Uint8ClampedArray.idl:
        * html/canvas/WebGLActiveInfo.idl:
        * html/canvas/WebGLBuffer.idl:
        * html/canvas/WebGLCompressedTextureS3TC.idl:
        * html/canvas/WebGLContextAttributes.idl:
        * html/canvas/WebGLContextEvent.idl:
        * html/canvas/WebGLDebugRendererInfo.idl:
        * html/canvas/WebGLDebugShaders.idl:
        * html/canvas/WebGLDepthTexture.idl:
        * html/canvas/WebGLFramebuffer.idl:
        * html/canvas/WebGLLoseContext.idl:
        * html/canvas/WebGLProgram.idl:
        * html/canvas/WebGLRenderbuffer.idl:
        * html/canvas/WebGLRenderingContext.idl:
        * html/canvas/WebGLShader.idl:
        * html/canvas/WebGLShaderPrecisionFormat.idl:
        * html/canvas/WebGLTexture.idl:
        * html/canvas/WebGLUniformLocation.idl:
        * html/canvas/WebGLVertexArrayObjectOES.idl:
        * html/shadow/HTMLContentElement.idl:
        * html/shadow/HTMLShadowElement.idl:
        * html/track/TextTrack.idl:
        * html/track/TextTrackCue.idl:
        * html/track/TextTrackCueList.idl:
        * html/track/TextTrackList.idl:
        * html/track/TrackEvent.idl:
        * inspector/InjectedScriptHost.idl:
        * inspector/InspectorFrontendHost.idl:
        * inspector/JavaScriptCallFrame.idl:
        * inspector/ScriptProfile.idl:
        * inspector/ScriptProfileNode.idl:
        * loader/appcache/DOMApplicationCache.idl:
        * page/AbstractView.idl:
        * page/BarInfo.idl:
        * page/Console.idl:
        * page/Coordinates.idl:
        * page/Crypto.idl:
        * page/DOMSecurityPolicy.idl:
        * page/DOMSelection.idl:
        * page/DOMWindow.idl:
        * page/DOMWindowPagePopup.idl:
        * page/EventSource.idl:
        * page/History.idl:
        * page/Location.idl:
        * page/MemoryInfo.idl:
        * page/Navigator.idl:
        * page/PagePopupController.idl:
        * page/Performance.idl:
        * page/PerformanceEntry.idl:
        * page/PerformanceEntryList.idl:
        * page/PerformanceNavigation.idl:
        * page/PerformanceResourceTiming.idl:
        * page/PerformanceTiming.idl:
        * page/Screen.idl:
        * page/SpeechInputEvent.idl:
        * page/SpeechInputResult.idl:
        * page/SpeechInputResultList.idl:
        * page/WebKitAnimation.idl:
        * page/WebKitAnimationList.idl:
        * page/WebKitPoint.idl:
        * page/WorkerNavigator.idl:
        * plugins/DOMMimeType.idl:
        * plugins/DOMMimeTypeArray.idl:
        * plugins/DOMPlugin.idl:
        * plugins/DOMPluginArray.idl:
        * storage/Storage.idl:
        * storage/StorageEvent.idl:
        * svg/ElementTimeControl.idl:
        * svg/SVGAElement.idl:
        * svg/SVGAltGlyphDefElement.idl:
        * svg/SVGAltGlyphElement.idl:
        * svg/SVGAltGlyphItemElement.idl:
        * svg/SVGAngle.idl:
        * svg/SVGAnimateColorElement.idl:
        * svg/SVGAnimateElement.idl:
        * svg/SVGAnimateMotionElement.idl:
        * svg/SVGAnimateTransformElement.idl:
        * svg/SVGAnimatedAngle.idl:
        * svg/SVGAnimatedBoolean.idl:
        * svg/SVGAnimatedEnumeration.idl:
        * svg/SVGAnimatedInteger.idl:
        * svg/SVGAnimatedLength.idl:
        * svg/SVGAnimatedLengthList.idl:
        * svg/SVGAnimatedNumber.idl:
        * svg/SVGAnimatedNumberList.idl:
        * svg/SVGAnimatedPreserveAspectRatio.idl:
        * svg/SVGAnimatedRect.idl:
        * svg/SVGAnimatedString.idl:
        * svg/SVGAnimatedTransformList.idl:
        * svg/SVGAnimationElement.idl:
        * svg/SVGCircleElement.idl:
        * svg/SVGClipPathElement.idl:
        * svg/SVGColor.idl:
        * svg/SVGComponentTransferFunctionElement.idl:
        * svg/SVGCursorElement.idl:
        * svg/SVGDefsElement.idl:
        * svg/SVGDescElement.idl:
        * svg/SVGDocument.idl:
        * svg/SVGElement.idl:
        * svg/SVGElementInstance.idl:
        * svg/SVGElementInstanceList.idl:
        * svg/SVGEllipseElement.idl:
        * svg/SVGException.idl:
        * svg/SVGExternalResourcesRequired.idl:
        * svg/SVGFEBlendElement.idl:
        * svg/SVGFEColorMatrixElement.idl:
        * svg/SVGFEComponentTransferElement.idl:
        * svg/SVGFECompositeElement.idl:
        * svg/SVGFEConvolveMatrixElement.idl:
        * svg/SVGFEDiffuseLightingElement.idl:
        * svg/SVGFEDisplacementMapElement.idl:
        * svg/SVGFEDistantLightElement.idl:
        * svg/SVGFEDropShadowElement.idl:
        * svg/SVGFEFloodElement.idl:
        * svg/SVGFEFuncAElement.idl:
        * svg/SVGFEFuncBElement.idl:
        * svg/SVGFEFuncGElement.idl:
        * svg/SVGFEFuncRElement.idl:
        * svg/SVGFEGaussianBlurElement.idl:
        * svg/SVGFEImageElement.idl:
        * svg/SVGFEMergeElement.idl:
        * svg/SVGFEMergeNodeElement.idl:
        * svg/SVGFEMorphologyElement.idl:
        * svg/SVGFEOffsetElement.idl:
        * svg/SVGFEPointLightElement.idl:
        * svg/SVGFESpecularLightingElement.idl:
        * svg/SVGFESpotLightElement.idl:
        * svg/SVGFETileElement.idl:
        * svg/SVGFETurbulenceElement.idl:
        * svg/SVGFilterElement.idl:
        * svg/SVGFilterPrimitiveStandardAttributes.idl:
        * svg/SVGFitToViewBox.idl:
        * svg/SVGFontElement.idl:
        * svg/SVGFontFaceElement.idl:
        * svg/SVGFontFaceFormatElement.idl:
        * svg/SVGFontFaceNameElement.idl:
        * svg/SVGFontFaceSrcElement.idl:
        * svg/SVGFontFaceUriElement.idl:
        * svg/SVGForeignObjectElement.idl:
        * svg/SVGGElement.idl:
        * svg/SVGGlyphElement.idl:
        * svg/SVGGlyphRefElement.idl:
        * svg/SVGGradientElement.idl:
        * svg/SVGHKernElement.idl:
        * svg/SVGImageElement.idl:
        * svg/SVGLangSpace.idl:
        * svg/SVGLength.idl:
        * svg/SVGLengthList.idl:
        * svg/SVGLineElement.idl:
        * svg/SVGLinearGradientElement.idl:
        * svg/SVGLocatable.idl:
        * svg/SVGMPathElement.idl:
        * svg/SVGMarkerElement.idl:
        * svg/SVGMaskElement.idl:
        * svg/SVGMatrix.idl:
        * svg/SVGMetadataElement.idl:
        * svg/SVGMissingGlyphElement.idl:
        * svg/SVGNumber.idl:
        * svg/SVGNumberList.idl:
        * svg/SVGPaint.idl:
        * svg/SVGPathElement.idl:
        * svg/SVGPathSeg.idl:
        * svg/SVGPathSegArcAbs.idl:
        * svg/SVGPathSegArcRel.idl:
        * svg/SVGPathSegClosePath.idl:
        * svg/SVGPathSegCurvetoCubicAbs.idl:
        * svg/SVGPathSegCurvetoCubicRel.idl:
        * svg/SVGPathSegCurvetoCubicSmoothAbs.idl:
        * svg/SVGPathSegCurvetoCubicSmoothRel.idl:
        * svg/SVGPathSegCurvetoQuadraticAbs.idl:
        * svg/SVGPathSegCurvetoQuadraticRel.idl:
        * svg/SVGPathSegCurvetoQuadraticSmoothAbs.idl:
        * svg/SVGPathSegCurvetoQuadraticSmoothRel.idl:
        * svg/SVGPathSegLinetoAbs.idl:
        * svg/SVGPathSegLinetoHorizontalAbs.idl:
        * svg/SVGPathSegLinetoHorizontalRel.idl:
        * svg/SVGPathSegLinetoRel.idl:
        * svg/SVGPathSegLinetoVerticalAbs.idl:
        * svg/SVGPathSegLinetoVerticalRel.idl:
        * svg/SVGPathSegList.idl:
        * svg/SVGPathSegMovetoAbs.idl:
        * svg/SVGPathSegMovetoRel.idl:
        * svg/SVGPatternElement.idl:
        * svg/SVGPoint.idl:
        * svg/SVGPointList.idl:
        * svg/SVGPolygonElement.idl:
        * svg/SVGPolylineElement.idl:
        * svg/SVGPreserveAspectRatio.idl:
        * svg/SVGRadialGradientElement.idl:
        * svg/SVGRect.idl:
        * svg/SVGRectElement.idl:
        * svg/SVGRenderingIntent.idl:
        * svg/SVGSVGElement.idl:
        * svg/SVGScriptElement.idl:
        * svg/SVGSetElement.idl:
        * svg/SVGStopElement.idl:
        * svg/SVGStringList.idl:
        * svg/SVGStylable.idl:
        * svg/SVGStyleElement.idl:
        * svg/SVGSwitchElement.idl:
        * svg/SVGSymbolElement.idl:
        * svg/SVGTRefElement.idl:
        * svg/SVGTSpanElement.idl:
        * svg/SVGTests.idl:
        * svg/SVGTextContentElement.idl:
        * svg/SVGTextElement.idl:
        * svg/SVGTextPathElement.idl:
        * svg/SVGTextPositioningElement.idl:
        * svg/SVGTitleElement.idl:
        * svg/SVGTransform.idl:
        * svg/SVGTransformList.idl:
        * svg/SVGTransformable.idl:
        * svg/SVGURIReference.idl:
        * svg/SVGUnitTypes.idl:
        * svg/SVGUseElement.idl:
        * svg/SVGVKernElement.idl:
        * svg/SVGViewElement.idl:
        * svg/SVGViewSpec.idl:
        * svg/SVGZoomAndPan.idl:
        * svg/SVGZoomEvent.idl:
        * testing/InternalSettings.idl:
        * testing/Internals.idl:
        * testing/MallocStatistics.idl:
        * workers/AbstractWorker.idl:
        * workers/DedicatedWorkerContext.idl:
        * workers/SharedWorker.idl:
        * workers/SharedWorkerContext.idl:
        * workers/Worker.idl:
        * workers/WorkerContext.idl:
        * workers/WorkerLocation.idl:
        * xml/DOMParser.idl:
        * xml/XMLHttpRequest.idl:
        * xml/XMLHttpRequestException.idl:
        * xml/XMLHttpRequestProgressEvent.idl:
        * xml/XMLHttpRequestUpload.idl:
        * xml/XMLSerializer.idl:
        * xml/XPathEvaluator.idl:
        * xml/XPathException.idl:
        * xml/XPathNSResolver.idl:
        * xml/XPathResult.idl:
        * xml/XSLTProcessor.idl:
        Moved extended attributes.

2012-10-12  Pavel Feldman  <pfeldman@chromium.org>

        Web Inspector: never expand global scope automatically
        https://bugs.webkit.org/show_bug.cgi?id=99159

        Reviewed by Vsevolod Vlasov.

        Otherwise, stepping is slow.

        * inspector/front-end/ScopeChainSidebarPane.js:
        (WebInspector.ScopeChainSidebarPane.prototype.update):

2012-10-10  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Refactor UISourceCode, make it possible to distinguish working copy changes/commits from formatting.
        https://bugs.webkit.org/show_bug.cgi?id=98911

        Reviewed by Pavel Feldman.

        ContentChanged was dispatched both when working copy was committed and UISourceCode was formatted before.
        WorkingCopyChanged event was dispatched when working copy was set.
        Now there are three explicit events: WorkingCopyChanged, WorkingCopyCommitted, FormattedChanged.
        No events are dispatched now during revisions restoring.
        Reverting to revisions is now implemented based on the working copy editing.

        * inspector/front-end/JavaScriptSourceFrame.js:
        (WebInspector.JavaScriptSourceFrame):
        (WebInspector.JavaScriptSourceFrame.prototype._onFormattedChanged):
        (WebInspector.JavaScriptSourceFrame.prototype._onWorkingCopyChanged):
        (WebInspector.JavaScriptSourceFrame.prototype._onWorkingCopyCommitted):
        (WebInspector.JavaScriptSourceFrame.prototype._innerSetContent):
        (WebInspector.JavaScriptSourceFrame.prototype.onTextChanged):
        * inspector/front-end/NavigatorView.js:
        (WebInspector.NavigatorView.prototype._uiSourceCodeWorkingCopyCommitted):
        (WebInspector.NavigatorView.prototype._uiSourceCodeFormattedChanged):
        (WebInspector.NavigatorView.prototype._addUISourceCodeListeners):
        (WebInspector.NavigatorView.prototype._removeUISourceCodeListeners):
        * inspector/front-end/TabbedEditorContainer.js:
        (WebInspector.TabbedEditorContainer.prototype._addUISourceCodeListeners):
        (WebInspector.TabbedEditorContainer.prototype._removeUISourceCodeListeners):
        (WebInspector.TabbedEditorContainer.prototype._uiSourceCodeWorkingCopyCommitted):
        (WebInspector.TabbedEditorContainer.prototype._uiSourceCodeFormattedChanged):
        * inspector/front-end/UISourceCode.js:
        (WebInspector.UISourceCode):
        (WebInspector.UISourceCode.prototype._commitContent):
        (WebInspector.UISourceCode.prototype.addRevision):
        (WebInspector.UISourceCode.prototype._restoreRevisionHistory):
        (WebInspector.UISourceCode.prototype.revertToOriginal):
        (WebInspector.UISourceCode.prototype.revertAndClearHistory):
        (WebInspector.UISourceCode.prototype.setWorkingCopy):
        (WebInspector.UISourceCode.prototype.commitWorkingCopy):
        (WebInspector.UISourceCode.prototype.setFormatted.didGetContent.formattedChanged):
        (WebInspector.UISourceCode.prototype.setFormatted.didGetContent):
        (WebInspector.UISourceCode.prototype.setFormatted):
        (WebInspector.Revision.prototype.revertToThis):
        * inspector/front-end/UISourceCodeFrame.js:
        (WebInspector.UISourceCodeFrame):
        (WebInspector.UISourceCodeFrame.prototype.onTextChanged):
        (WebInspector.UISourceCodeFrame.prototype._onFormattedChanged):
        (WebInspector.UISourceCodeFrame.prototype._onWorkingCopyChanged):
        (WebInspector.UISourceCodeFrame.prototype._onWorkingCopyCommitted):
        (WebInspector.UISourceCodeFrame.prototype._innerSetContent):

2012-10-12  Balazs Kelemen  <kbalazs@webkit.org>

        [WK2] Serialization of Resource[Request,Response,Error] should be shared across ports
        https://bugs.webkit.org/show_bug.cgi?id=90142

        Reviewed by Simon Hausmann.

        Added a setter for the certificate of ResourceError.

        No change in behavior so no new tests.

        * platform/network/cf/ResourceError.h:
        (ResourceError):
        * platform/network/cf/ResourceErrorCF.cpp:
        (WebCore):
        (WebCore::ResourceError::setCertificate):

2012-10-12  MORITA Hajime  <morrita@google.com>

        [V8] PerContextEnabled methods should be installed when the constructor is created
        https://bugs.webkit.org/show_bug.cgi?id=99129

        Reviewed by Kentaro Hara.

        Before this change, generated installPerContextProperties() method
        injected both per-context attributes and functions, and functions
        were injected into the prototye object.  This means that the
        functions are injected into the prototype repeatedly for each
        intance creation.  This injection can be happened only once per
        prototype object, which is clearer and is faster.

        This change introduces installPerContextPrototypeProperties()
        generated method, which is designed to be called for each time when the prototype
        object is created.

        To do that, WrapperTypeInfo is extended to hold an additional
        function pointer to an installPerContextPrototypeProperties()
        implementation so that we call it from V8PerContextData::constructorForTypeSlowCase(),
        where the prototype instance is created.

        Other changes:
        - Added some modification to pass around the parameter to constructorForTypeSlowCase().
        - installPerContextProperties() are now always generated for simplicity. Empty implementations are inlined thus
          no speed penalty.

        No new tests. Covered by existing tests.

        * Modules/notifications/NotificationCenter.cpp:
        (WebCore::NotificationCenter::document):
        * Modules/notifications/NotificationCenter.h:
        (NotificationCenter):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateHeader):
        (GenerateConstructorGetter):
        (GenerateNamedConstructorCallback):
        (GenerateImplementation): Extracted per-context function additions to new installPerContextPrototypeProperties() function.
        (GenerateToV8Converters):
        * bindings/scripts/test/V8/V8Float64Array.cpp:
        (WebCore):
        (WebCore::V8Float64Array::wrapSlow):
        * bindings/scripts/test/V8/V8Float64Array.h:
        (WebCore::V8Float64Array::installPerContextProperties):
        (WebCore::V8Float64Array::installPerContextPrototypeProperties):
        * bindings/scripts/test/V8/V8TestActiveDOMObject.cpp:
        (WebCore):
        (WebCore::V8TestActiveDOMObject::wrapSlow):
        * bindings/scripts/test/V8/V8TestActiveDOMObject.h:
        (WebCore::V8TestActiveDOMObject::installPerContextProperties):
        (WebCore::V8TestActiveDOMObject::installPerContextPrototypeProperties):
        * bindings/scripts/test/V8/V8TestCustomNamedGetter.cpp:
        (WebCore):
        (WebCore::V8TestCustomNamedGetter::wrapSlow):
        * bindings/scripts/test/V8/V8TestCustomNamedGetter.h:
        (WebCore::V8TestCustomNamedGetter::installPerContextProperties):
        (WebCore::V8TestCustomNamedGetter::installPerContextPrototypeProperties):
        * bindings/scripts/test/V8/V8TestEventConstructor.cpp:
        (WebCore):
        (WebCore::V8TestEventConstructor::wrapSlow):
        * bindings/scripts/test/V8/V8TestEventConstructor.h:
        (WebCore::V8TestEventConstructor::installPerContextProperties):
        (WebCore::V8TestEventConstructor::installPerContextPrototypeProperties):
        * bindings/scripts/test/V8/V8TestEventTarget.cpp:
        (WebCore):
        (WebCore::V8TestEventTarget::wrapSlow):
        * bindings/scripts/test/V8/V8TestEventTarget.h:
        (WebCore::V8TestEventTarget::installPerContextProperties):
        (WebCore::V8TestEventTarget::installPerContextPrototypeProperties):
        * bindings/scripts/test/V8/V8TestException.cpp:
        (WebCore):
        (WebCore::V8TestException::wrapSlow):
        * bindings/scripts/test/V8/V8TestException.h:
        (WebCore::V8TestException::installPerContextProperties):
        (WebCore::V8TestException::installPerContextPrototypeProperties):
        * bindings/scripts/test/V8/V8TestInterface.cpp:
        (WebCore):
        (WebCore::V8TestInterface::wrapSlow):
        * bindings/scripts/test/V8/V8TestInterface.h:
        (WebCore::V8TestInterface::installPerContextProperties):
        (WebCore::V8TestInterface::installPerContextPrototypeProperties):
        * bindings/scripts/test/V8/V8TestMediaQueryListListener.cpp:
        (WebCore):
        (WebCore::V8TestMediaQueryListListener::wrapSlow):
        * bindings/scripts/test/V8/V8TestMediaQueryListListener.h:
        (WebCore::V8TestMediaQueryListListener::installPerContextProperties):
        (WebCore::V8TestMediaQueryListListener::installPerContextPrototypeProperties):
        * bindings/scripts/test/V8/V8TestNamedConstructor.cpp:
        (WebCore):
        (WebCore::V8TestNamedConstructor::wrapSlow):
        * bindings/scripts/test/V8/V8TestNamedConstructor.h:
        (WebCore::V8TestNamedConstructor::installPerContextProperties):
        (WebCore::V8TestNamedConstructor::installPerContextPrototypeProperties):
        * bindings/scripts/test/V8/V8TestNode.cpp:
        (WebCore):
        (WebCore::V8TestNode::wrapSlow):
        * bindings/scripts/test/V8/V8TestNode.h:
        (WebCore::V8TestNode::installPerContextProperties):
        (WebCore::V8TestNode::installPerContextPrototypeProperties):
        * bindings/scripts/test/V8/V8TestSerializedScriptValueInterface.cpp:
        (WebCore):
        (WebCore::V8TestSerializedScriptValueInterface::wrapSlow):
        * bindings/scripts/test/V8/V8TestSerializedScriptValueInterface.h:
        (WebCore::V8TestSerializedScriptValueInterface::installPerContextProperties):
        (WebCore::V8TestSerializedScriptValueInterface::installPerContextPrototypeProperties):
        * bindings/v8/NPV8Object.cpp:
        (WebCore::npObjectTypeInfo):
        * bindings/v8/V8DOMWindowShell.cpp:
        (WebCore::V8DOMWindowShell::installDOMWindow):
        * bindings/v8/V8DOMWrapper.cpp:
        (WebCore::V8DOMWrapper::instantiateV8Object):
        * bindings/v8/V8PerContextData.cpp:
        (WebCore::V8PerContextData::createWrapperFromCacheSlowCase):
        (WebCore::V8PerContextData::constructorForTypeSlowCase): Now invokes installPerContextPrototypeProperties()
        * bindings/v8/V8PerContextData.h:
        (WebCore::V8PerContextData::createWrapperFromCache):
        (WebCore::V8PerContextData::constructorForType):
        (V8PerContextData):
        * bindings/v8/WorkerContextExecutionProxy.cpp:
        (WebCore::WorkerContextExecutionProxy::initializeIfNeeded):
        * bindings/v8/WrapperTypeInfo.h:
        (WebCore):
        (WebCore::WrapperTypeInfo::installPerContextPrototypeProperties): Added.
        (WrapperTypeInfo):
        * bindings/v8/custom/V8HTMLImageElementConstructor.cpp:
        (WebCore):

2012-10-12  Pavel Feldman  <pfeldman@chromium.org>

        Web Inspector: Add "goto tab 1,2,3" hotkeys
        https://bugs.webkit.org/show_bug.cgi?id=99157

        Reviewed by Alexander Pavlov.

        Ctrl/Cmd + digit shortcuts should select corresponding tabs

        * inspector/front-end/InspectorView.js:
        (WebInspector.InspectorView.prototype._keyDown):
        (WebInspector.InspectorView.prototype._keyDownInternal):

2012-10-12  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Extract domain specific editing handling logic from UISourceCode descendants (step 1).
        https://bugs.webkit.org/show_bug.cgi?id=98912

        Reviewed by Pavel Feldman.

        This is the first step that introduces StyleFile and ScriptFile and extracts domain specific editing handling logic.
        StyleFile and ScriptFile should listen for the UISourceCode events and process them, this will be done in the next patch.

        * inspector/front-end/BreakpointManager.js:
        (WebInspector.BreakpointManager.Breakpoint.prototype._updateBreakpoint):
        * inspector/front-end/JavaScriptSource.js:
        * inspector/front-end/JavaScriptSourceFrame.js:
        (WebInspector.JavaScriptSourceFrame):
        (WebInspector.JavaScriptSourceFrame.prototype.onTextChanged):
        * inspector/front-end/ResourceScriptMapping.js:
        (WebInspector.ResourceScriptMapping.prototype.rawLocationToUILocation):
        (WebInspector.ResourceScriptMapping.prototype._hasDivergedFromVMChanged):
        (WebInspector.ResourceScriptMapping.prototype._bindUISourceCodeToScripts):
        (WebInspector.ScriptFile):
        (WebInspector.ScriptFile.prototype.hasDivergedFromVM):
        (WebInspector.ScriptFile.prototype.isDivergingFromVM):
        (WebInspector.ScriptFile.prototype.addEventListener):
        (WebInspector.ScriptFile.prototype.removeEventListener):
        (WebInspector.ResourceScriptFile):
        (WebInspector.ResourceScriptFile.prototype.workingCopyCommitted):
        (WebInspector.ResourceScriptFile.prototype.workingCopyChanged):
        (WebInspector.ResourceScriptFile.prototype.fireHasDivergedFromVMChanged):
        (WebInspector.ResourceScriptFile.prototype.hasDivergedFromVM):
        (WebInspector.ResourceScriptFile.prototype.isDivergingFromVM):
        * inspector/front-end/ScriptSnippetModel.js:
        (WebInspector.ScriptSnippetModel.prototype._addScriptSnippet):
        (WebInspector.SnippetScriptFile):
        (WebInspector.SnippetScriptFile.prototype.hasDivergedFromVM):
        (WebInspector.SnippetScriptFile.prototype.setHasDivergedFromVM):
        (WebInspector.SnippetScriptFile.prototype.isDivergingFromVM):
        (WebInspector.SnippetScriptFile.prototype.setIsDivergingFromVM):
        (WebInspector.SnippetScriptFile.prototype.workingCopyCommitted):
        (WebInspector.SnippetScriptFile.prototype.workingCopyChanged):
        * inspector/front-end/ScriptsPanel.js:
        (WebInspector.ScriptsPanel.prototype._revealExecutionLine):
        * inspector/front-end/StyleSource.js:
        * inspector/front-end/StylesSourceMapping.js:
        (WebInspector.StylesSourceMapping.prototype._uiSourceCodeAddedToWorkspace):
        (WebInspector.StylesSourceMapping.prototype._addUISourceCode):
        (WebInspector.StyleFile):
        (WebInspector.StyleFile.prototype.workingCopyCommitted):
        (WebInspector.StyleFile.prototype.workingCopyChanged):
        (WebInspector.StyleFile.prototype._callOrSetTimeout):
        (WebInspector.StyleFile.prototype._commitIncrementalEdit):
        (WebInspector.StyleFile.prototype._clearIncrementalUpdateTimer):
        * inspector/front-end/UISourceCode.js:
        (WebInspector.UISourceCode.prototype.scriptFile):
        (WebInspector.UISourceCode.prototype.setScriptFile):
        (WebInspector.UISourceCode.prototype.styleFile):
        (WebInspector.UISourceCode.prototype.setStyleFile):
        (WebInspector.UISourceCode.prototype.setWorkingCopy):
        (WebInspector.UISourceCode.prototype.commitWorkingCopy):

2012-10-12  Zeno Albisser  <zeno@webkit.org>

        [Qt][WK2] GraphicsSurfaceGLX should keep track of previous GL context.
        https://bugs.webkit.org/show_bug.cgi?id=99076

        In GraphicsSurfaceGLX/GraphicsSurfacePrivate we create a new
        QOpenGLContext for resolving GL methods.
        This context is implicitly made current on creation.
        Therefore we need to keep track of the previously bound context
        and make that one current again after calling create.

        Reviewed by Kenneth Rohde Christiansen.

        * platform/graphics/surfaces/qt/GraphicsSurfaceGLX.cpp:
        (WebCore::GraphicsSurfacePrivate::GraphicsSurfacePrivate):

2012-10-12  Balazs Kelemen  <kbalazs@webkit.org>

        Unreviewed, rolling out r130389.
        http://trac.webkit.org/changeset/130389
        https://bugs.webkit.org/show_bug.cgi?id=98048

        It broke chromium

        * WebCore.exp.in:
        * page/Settings.cpp:
        (WebCore::Settings::setAcceleratedCompositingEnabled):
        * page/Settings.h:
        (WebCore::Settings::setForceCompositingMode):
        (WebCore::Settings::forceCompositingMode):

2012-10-12  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Show request body source in request headers view.
        https://bugs.webkit.org/show_bug.cgi?id=99145

        Reviewed by Pavel Feldman.

        Added view source toggle to query parameters and form data elements.

        * inspector/front-end/NetworkPanel.js: fixed queryString getter usage.
        (WebInspector.NetworkDataGridNode.prototype._fileName):
        (WebInspector.NetworkDataGridNode.NameComparator):
        * inspector/front-end/NetworkRequest.js: Extracted queryString getter.
        (WebInspector.NetworkRequest.prototype.queryString):
        (WebInspector.NetworkRequest.prototype.get queryParameters):
        * inspector/front-end/RequestHeadersView.js:
        (WebInspector.RequestHeadersView.prototype._refreshQueryString):
        (WebInspector.RequestHeadersView.prototype._refreshFormData):
        (WebInspector.RequestHeadersView.prototype._populateTreeElementWithSourceText):
        extracted common method to populate elememnt with raw source text.
        (WebInspector.RequestHeadersView.prototype._refreshParams.toggleViewSource):
        (WebInspector.RequestHeadersView.prototype._refreshParams):
        (WebInspector.RequestHeadersView.prototype._toggleURLDecoding):
        (WebInspector.RequestHeadersView.prototype._refreshHeadersText):
        * inspector/front-end/networkPanel.css:A removed redundant raw-form-data style rule.

2012-10-12  Shinya Kawanaka  <shinyak@chromium.org>

        Optimzie SelectorCheckingContext memory layout
        https://bugs.webkit.org/show_bug.cgi?id=99139

        Reviewed by Hajime Morita.

        Since VisitedMatchType and PseudoId are both enum, we can make SelectorChecker more compact
        if these two fields are continuously placed.

        No new tests, no change in behavior.

        * css/SelectorChecker.h:
        (WebCore::SelectorChecker::SelectorCheckingContext::SelectorCheckingContext):
        (SelectorCheckingContext):

2012-10-12  Kenichi Ishibashi  <bashi@chromium.org>

        [WebSocket] Add "Cache-Control: no-cache" to handshake request
        https://bugs.webkit.org/show_bug.cgi?id=98000

        Reviewed by Yuta Kitamura.

        Add no-cache headers to opening handshake.
        This is for compatibility improvement.
        Some proxies rewrite "Connection: upgrade" to "Connection: close"
        when a request doesn't contain no-cache headers.

        Test: http/tests/websocket/tests/hybi/nocache.html

        * Modules/websockets/WebSocketHandshake.cpp:
        (WebCore::WebSocketHandshake::clientHandshakeMessage):
        (WebCore::WebSocketHandshake::clientHandshakeRequest):

2012-10-11  Andy Estes  <aestes@apple.com>

        Add some basic methods and properties to the injected bundle Objective-C DOM API
        https://bugs.webkit.org/show_bug.cgi?id=99137

        Reviewed by Sam Weinig.

        Export needed symbols.

        * WebCore.exp.in:

2012-10-11  Rik Cabanier  <cabanier@adobe.com>

        Bad copy constructor in StyleRareNonInheritedData
        https://bugs.webkit.org/show_bug.cgi?id=98950

        Reviewed by Eric Seidel.

        Typo in copy constructor caused blendmode to always be the default.

        * rendering/style/StyleRareNonInheritedData.cpp:
        (WebCore::StyleRareNonInheritedData::StyleRareNonInheritedData):

2012-10-11  Takashi Sakamoto  <tasak@google.com>

        [WebKit IDL] remove all module from idl files.
        https://bugs.webkit.org/show_bug.cgi?id=99007

        Reviewed by Kentaro Hara.

        Since current WebIDL spec doesn't support "module", remove
        module from all idl files.

        No new tests. I ran run-bindings-tests and no error was reported.

        * Modules/battery/BatteryManager.idl:
        * Modules/battery/NavigatorBattery.idl:
        * Modules/filesystem/DOMFileSystem.idl:
        * Modules/filesystem/DOMFileSystemSync.idl:
        * Modules/filesystem/DOMWindowFileSystem.idl:
        * Modules/filesystem/DataTransferItemFileSystem.idl:
        * Modules/filesystem/DirectoryEntry.idl:
        * Modules/filesystem/DirectoryEntrySync.idl:
        * Modules/filesystem/DirectoryReader.idl:
        * Modules/filesystem/DirectoryReaderSync.idl:
        * Modules/filesystem/EntriesCallback.idl:
        * Modules/filesystem/Entry.idl:
        * Modules/filesystem/EntryArray.idl:
        * Modules/filesystem/EntryArraySync.idl:
        * Modules/filesystem/EntryCallback.idl:
        * Modules/filesystem/EntrySync.idl:
        * Modules/filesystem/ErrorCallback.idl:
        * Modules/filesystem/FileCallback.idl:
        * Modules/filesystem/FileEntry.idl:
        * Modules/filesystem/FileEntrySync.idl:
        * Modules/filesystem/FileSystemCallback.idl:
        * Modules/filesystem/FileWriter.idl:
        * Modules/filesystem/FileWriterCallback.idl:
        * Modules/filesystem/FileWriterSync.idl:
        * Modules/filesystem/HTMLInputElementFileSystem.idl:
        * Modules/filesystem/Metadata.idl:
        * Modules/filesystem/MetadataCallback.idl:
        * Modules/filesystem/WorkerContextFileSystem.idl:
        * Modules/gamepad/Gamepad.idl:
        * Modules/gamepad/GamepadList.idl:
        * Modules/gamepad/NavigatorGamepad.idl:
        * Modules/geolocation/Geolocation.idl:
        * Modules/geolocation/Geoposition.idl:
        * Modules/geolocation/NavigatorGeolocation.idl:
        * Modules/geolocation/PositionCallback.idl:
        * Modules/geolocation/PositionError.idl:
        * Modules/geolocation/PositionErrorCallback.idl:
        * Modules/indexeddb/DOMWindowIndexedDatabase.idl:
        * Modules/indexeddb/IDBAny.idl:
        * Modules/indexeddb/IDBCursor.idl:
        * Modules/indexeddb/IDBCursorWithValue.idl:
        * Modules/indexeddb/IDBDatabase.idl:
        * Modules/indexeddb/IDBDatabaseException.idl:
        * Modules/indexeddb/IDBFactory.idl:
        * Modules/indexeddb/IDBIndex.idl:
        * Modules/indexeddb/IDBKey.idl:
        * Modules/indexeddb/IDBKeyRange.idl:
        * Modules/indexeddb/IDBObjectStore.idl:
        * Modules/indexeddb/IDBOpenDBRequest.idl:
        * Modules/indexeddb/IDBRequest.idl:
        * Modules/indexeddb/IDBTransaction.idl:
        * Modules/indexeddb/IDBUpgradeNeededEvent.idl:
        * Modules/indexeddb/IDBVersionChangeEvent.idl:
        * Modules/indexeddb/IDBVersionChangeRequest.idl:
        * Modules/indexeddb/WorkerContextIndexedDatabase.idl:
        * Modules/intents/DOMWindowIntents.idl:
        * Modules/intents/DeliveredIntent.idl:
        * Modules/intents/Intent.idl:
        * Modules/intents/IntentResultCallback.idl:
        * Modules/intents/NavigatorIntents.idl:
        * Modules/mediasource/MediaSource.idl:
        * Modules/mediasource/SourceBuffer.idl:
        * Modules/mediasource/SourceBufferList.idl:
        * Modules/mediastream/DOMWindowMediaStream.idl:
        * Modules/mediastream/IceCallback.idl:
        * Modules/mediastream/IceCandidate.idl:
        * Modules/mediastream/LocalMediaStream.idl:
        * Modules/mediastream/MediaStream.idl:
        * Modules/mediastream/MediaStreamEvent.idl:
        * Modules/mediastream/MediaStreamList.idl:
        * Modules/mediastream/MediaStreamTrack.idl:
        * Modules/mediastream/MediaStreamTrackEvent.idl:
        * Modules/mediastream/MediaStreamTrackList.idl:
        * Modules/mediastream/NavigatorMediaStream.idl:
        * Modules/mediastream/NavigatorUserMediaError.idl:
        * Modules/mediastream/NavigatorUserMediaErrorCallback.idl:
        * Modules/mediastream/NavigatorUserMediaSuccessCallback.idl:
        * Modules/mediastream/PeerConnection00.idl:
        * Modules/mediastream/RTCErrorCallback.idl:
        * Modules/mediastream/RTCIceCandidate.idl:
        * Modules/mediastream/RTCIceCandidateEvent.idl:
        * Modules/mediastream/RTCPeerConnection.idl:
        * Modules/mediastream/RTCSessionDescription.idl:
        * Modules/mediastream/RTCSessionDescriptionCallback.idl:
        * Modules/mediastream/RTCStatsCallback.idl:
        * Modules/mediastream/RTCStatsElement.idl:
        * Modules/mediastream/RTCStatsReport.idl:
        * Modules/mediastream/RTCStatsResponse.idl:
        * Modules/mediastream/SessionDescription.idl:
        * Modules/navigatorcontentutils/NavigatorContentUtils.idl:
        * Modules/networkinfo/NavigatorNetworkInfoConnection.idl:
        * Modules/networkinfo/NetworkInfoConnection.idl:
        * Modules/notifications/DOMWindowNotifications.idl:
        * Modules/notifications/Notification.idl:
        * Modules/notifications/NotificationCenter.idl:
        * Modules/notifications/NotificationPermissionCallback.idl:
        * Modules/notifications/WorkerContextNotifications.idl:
        * Modules/proximity/DeviceProximityEvent.idl:
        * Modules/quota/DOMWindowQuota.idl:
        * Modules/quota/StorageInfo.idl:
        * Modules/quota/StorageInfoErrorCallback.idl:
        * Modules/quota/StorageInfoQuotaCallback.idl:
        * Modules/quota/StorageInfoUsageCallback.idl:
        * Modules/speech/DOMWindowSpeech.idl:
        * Modules/speech/SpeechGrammar.idl:
        * Modules/speech/SpeechGrammarList.idl:
        * Modules/speech/SpeechRecognition.idl:
        * Modules/speech/SpeechRecognitionAlternative.idl:
        * Modules/speech/SpeechRecognitionError.idl:
        * Modules/speech/SpeechRecognitionEvent.idl:
        * Modules/speech/SpeechRecognitionResult.idl:
        * Modules/speech/SpeechRecognitionResultList.idl:
        * Modules/vibration/NavigatorVibration.idl:
        * Modules/webaudio/AudioBuffer.idl:
        * Modules/webaudio/AudioBufferCallback.idl:
        * Modules/webaudio/AudioBufferSourceNode.idl:
        * Modules/webaudio/AudioChannelMerger.idl:
        * Modules/webaudio/AudioChannelSplitter.idl:
        * Modules/webaudio/AudioContext.idl:
        * Modules/webaudio/AudioDestinationNode.idl:
        * Modules/webaudio/AudioGain.idl:
        * Modules/webaudio/AudioGainNode.idl:
        * Modules/webaudio/AudioListener.idl:
        * Modules/webaudio/AudioNode.idl:
        * Modules/webaudio/AudioPannerNode.idl:
        * Modules/webaudio/AudioParam.idl:
        * Modules/webaudio/AudioProcessingEvent.idl:
        * Modules/webaudio/AudioSourceNode.idl:
        * Modules/webaudio/BiquadFilterNode.idl:
        * Modules/webaudio/ConvolverNode.idl:
        * Modules/webaudio/DOMWindowWebAudio.idl:
        * Modules/webaudio/DelayNode.idl:
        * Modules/webaudio/DynamicsCompressorNode.idl:
        * Modules/webaudio/JavaScriptAudioNode.idl:
        * Modules/webaudio/MediaElementAudioSourceNode.idl:
        * Modules/webaudio/MediaStreamAudioSourceNode.idl:
        * Modules/webaudio/OfflineAudioCompletionEvent.idl:
        * Modules/webaudio/Oscillator.idl:
        * Modules/webaudio/RealtimeAnalyserNode.idl:
        * Modules/webaudio/WaveShaperNode.idl:
        * Modules/webaudio/WaveTable.idl:
        * Modules/webdatabase/DOMWindowWebDatabase.idl:
        * Modules/webdatabase/Database.idl:
        * Modules/webdatabase/DatabaseCallback.idl:
        * Modules/webdatabase/DatabaseSync.idl:
        * Modules/webdatabase/SQLError.idl:
        * Modules/webdatabase/SQLException.idl:
        * Modules/webdatabase/SQLResultSet.idl:
        * Modules/webdatabase/SQLResultSetRowList.idl:
        * Modules/webdatabase/SQLStatementCallback.idl:
        * Modules/webdatabase/SQLStatementErrorCallback.idl:
        * Modules/webdatabase/SQLTransaction.idl:
        * Modules/webdatabase/SQLTransactionCallback.idl:
        * Modules/webdatabase/SQLTransactionErrorCallback.idl:
        * Modules/webdatabase/SQLTransactionSync.idl:
        * Modules/webdatabase/SQLTransactionSyncCallback.idl:
        * Modules/webdatabase/WorkerContextWebDatabase.idl:
        * Modules/websockets/CloseEvent.idl:
        * Modules/websockets/DOMWindowWebSocket.idl:
        * Modules/websockets/WebSocket.idl:
        * Modules/websockets/WorkerContextWebSocket.idl:
        * bindings/scripts/test/TestCallback.idl:
        * bindings/scripts/test/TestCustomNamedGetter.idl:
        * bindings/scripts/test/TestDomainSecurity.idl:
        * bindings/scripts/test/TestEventConstructor.idl:
        * bindings/scripts/test/TestEventTarget.idl:
        * bindings/scripts/test/TestException.idl:
        * bindings/scripts/test/TestInterface.idl:
        * bindings/scripts/test/TestMediaQueryListListener.idl:
        * bindings/scripts/test/TestNamedConstructor.idl:
        * bindings/scripts/test/TestNode.idl:
        * bindings/scripts/test/TestObj.idl:
        * bindings/scripts/test/TestSerializedScriptValueInterface.idl:
        * bindings/scripts/test/TestSupplemental.idl:
        * bindings/scripts/test/TestTypedArray.idl:
        * css/CSSCharsetRule.idl:
        * css/CSSFontFaceRule.idl:
        * css/CSSImportRule.idl:
        * css/CSSMediaRule.idl:
        * css/CSSPageRule.idl:
        * css/CSSPrimitiveValue.idl:
        * css/CSSRule.idl:
        * css/CSSRuleList.idl:
        * css/CSSStyleDeclaration.idl:
        * css/CSSStyleRule.idl:
        * css/CSSStyleSheet.idl:
        * css/CSSUnknownRule.idl:
        * css/CSSValue.idl:
        * css/CSSValueList.idl:
        * css/Counter.idl:
        * css/MediaList.idl:
        * css/MediaQueryList.idl:
        * css/MediaQueryListListener.idl:
        * css/RGBColor.idl:
        * css/Rect.idl:
        * css/StyleMedia.idl:
        * css/StyleSheet.idl:
        * css/StyleSheetList.idl:
        * css/WebKitCSSFilterValue.idl:
        * css/WebKitCSSKeyframeRule.idl:
        * css/WebKitCSSKeyframesRule.idl:
        * css/WebKitCSSMatrix.idl:
        * css/WebKitCSSRegionRule.idl:
        * css/WebKitCSSTransformValue.idl:
        * dom/Attr.idl:
        * dom/BeforeLoadEvent.idl:
        * dom/CDATASection.idl:
        * dom/CharacterData.idl:
        * dom/ClientRect.idl:
        * dom/ClientRectList.idl:
        * dom/Clipboard.idl:
        * dom/Comment.idl:
        * dom/CompositionEvent.idl:
        * dom/CustomEvent.idl:
        * dom/DOMCoreException.idl:
        * dom/DOMError.idl:
        * dom/DOMImplementation.idl:
        * dom/DOMNamedFlowCollection.idl:
        * dom/DOMStringList.idl:
        * dom/DOMStringMap.idl:
        * dom/DataTransferItem.idl:
        * dom/DataTransferItemList.idl:
        * dom/DeviceMotionEvent.idl:
        * dom/DeviceOrientationEvent.idl:
        * dom/Document.idl:
        * dom/DocumentFragment.idl:
        * dom/DocumentType.idl:
        * dom/Element.idl:
        * dom/Entity.idl:
        * dom/EntityReference.idl:
        * dom/ErrorEvent.idl:
        * dom/Event.idl:
        * dom/EventException.idl:
        * dom/EventListener.idl:
        * dom/EventTarget.idl:
        * dom/HashChangeEvent.idl:
        * dom/KeyboardEvent.idl:
        * dom/MessageChannel.idl:
        * dom/MessageEvent.idl:
        * dom/MessagePort.idl:
        * dom/MouseEvent.idl:
        * dom/MutationCallback.idl:
        * dom/MutationEvent.idl:
        * dom/MutationObserver.idl:
        * dom/MutationRecord.idl:
        * dom/NamedNodeMap.idl:
        * dom/Node.idl:
        * dom/NodeFilter.idl:
        * dom/NodeIterator.idl:
        * dom/NodeList.idl:
        * dom/Notation.idl:
        * dom/OverflowEvent.idl:
        * dom/PageTransitionEvent.idl:
        * dom/PopStateEvent.idl:
        * dom/ProcessingInstruction.idl:
        * dom/ProgressEvent.idl:
        * dom/PropertyNodeList.idl:
        * dom/Range.idl:
        * dom/RangeException.idl:
        * dom/RequestAnimationFrameCallback.idl:
        * dom/ShadowRoot.idl:
        * dom/StringCallback.idl:
        * dom/Text.idl:
        * dom/TextEvent.idl:
        * dom/Touch.idl:
        * dom/TouchEvent.idl:
        * dom/TouchList.idl:
        * dom/TreeWalker.idl:
        * dom/UIEvent.idl:
        * dom/WebKitAnimationEvent.idl:
        * dom/WebKitNamedFlow.idl:
        * dom/WebKitTransitionEvent.idl:
        * dom/WheelEvent.idl:
        * editing/DOMTransaction.idl:
        * editing/UndoManager.idl:
        * fileapi/Blob.idl:
        * fileapi/File.idl:
        * fileapi/FileError.idl:
        * fileapi/FileException.idl:
        * fileapi/FileList.idl:
        * fileapi/FileReader.idl:
        * fileapi/FileReaderSync.idl:
        * html/DOMFormData.idl:
        * html/DOMSettableTokenList.idl:
        * html/DOMTokenList.idl:
        * html/DOMURL.idl:
        * html/HTMLAllCollection.idl:
        * html/HTMLAnchorElement.idl:
        * html/HTMLAppletElement.idl:
        * html/HTMLAreaElement.idl:
        * html/HTMLAudioElement.idl:
        * html/HTMLBRElement.idl:
        * html/HTMLBaseElement.idl:
        * html/HTMLBaseFontElement.idl:
        * html/HTMLBodyElement.idl:
        * html/HTMLButtonElement.idl:
        * html/HTMLCanvasElement.idl:
        * html/HTMLCollection.idl:
        * html/HTMLDListElement.idl:
        * html/HTMLDataListElement.idl:
        * html/HTMLDetailsElement.idl:
        * html/HTMLDialogElement.idl:
        * html/HTMLDirectoryElement.idl:
        * html/HTMLDivElement.idl:
        * html/HTMLDocument.idl:
        * html/HTMLElement.idl:
        * html/HTMLEmbedElement.idl:
        * html/HTMLFieldSetElement.idl:
        * html/HTMLFontElement.idl:
        * html/HTMLFormElement.idl:
        * html/HTMLFrameElement.idl:
        * html/HTMLFrameSetElement.idl:
        * html/HTMLHRElement.idl:
        * html/HTMLHeadElement.idl:
        * html/HTMLHeadingElement.idl:
        * html/HTMLHtmlElement.idl:
        * html/HTMLIFrameElement.idl:
        * html/HTMLImageElement.idl:
        * html/HTMLInputElement.idl:
        * html/HTMLIntentElement.idl:
        * html/HTMLKeygenElement.idl:
        * html/HTMLLIElement.idl:
        * html/HTMLLabelElement.idl:
        * html/HTMLLegendElement.idl:
        * html/HTMLLinkElement.idl:
        * html/HTMLMapElement.idl:
        * html/HTMLMarqueeElement.idl:
        * html/HTMLMediaElement.idl:
        * html/HTMLMenuElement.idl:
        * html/HTMLMetaElement.idl:
        * html/HTMLMeterElement.idl:
        * html/HTMLModElement.idl:
        * html/HTMLOListElement.idl:
        * html/HTMLObjectElement.idl:
        * html/HTMLOptGroupElement.idl:
        * html/HTMLOptionElement.idl:
        * html/HTMLOptionsCollection.idl:
        * html/HTMLOutputElement.idl:
        * html/HTMLParagraphElement.idl:
        * html/HTMLParamElement.idl:
        * html/HTMLPreElement.idl:
        * html/HTMLProgressElement.idl:
        * html/HTMLPropertiesCollection.idl:
        * html/HTMLQuoteElement.idl:
        * html/HTMLScriptElement.idl:
        * html/HTMLSelectElement.idl:
        * html/HTMLSourceElement.idl:
        * html/HTMLSpanElement.idl:
        * html/HTMLStyleElement.idl:
        * html/HTMLTableCaptionElement.idl:
        * html/HTMLTableCellElement.idl:
        * html/HTMLTableColElement.idl:
        * html/HTMLTableElement.idl:
        * html/HTMLTableRowElement.idl:
        * html/HTMLTableSectionElement.idl:
        * html/HTMLTextAreaElement.idl:
        * html/HTMLTitleElement.idl:
        * html/HTMLTrackElement.idl:
        * html/HTMLUListElement.idl:
        * html/HTMLUnknownElement.idl:
        * html/HTMLVideoElement.idl:
        * html/ImageData.idl:
        * html/MediaController.idl:
        * html/MediaError.idl:
        * html/MediaKeyError.idl:
        * html/MediaKeyEvent.idl:
        * html/MicroDataItemValue.idl:
        * html/RadioNodeList.idl:
        * html/TextMetrics.idl:
        * html/TimeRanges.idl:
        * html/ValidityState.idl:
        * html/VoidCallback.idl:
        * html/canvas/ArrayBuffer.idl:
        * html/canvas/ArrayBufferView.idl:
        * html/canvas/CanvasGradient.idl:
        * html/canvas/CanvasPattern.idl:
        * html/canvas/CanvasRenderingContext.idl:
        * html/canvas/CanvasRenderingContext2D.idl:
        * html/canvas/DataView.idl:
        * html/canvas/EXTTextureFilterAnisotropic.idl:
        * html/canvas/Float32Array.idl:
        * html/canvas/Float64Array.idl:
        * html/canvas/Int16Array.idl:
        * html/canvas/Int32Array.idl:
        * html/canvas/Int8Array.idl:
        * html/canvas/OESStandardDerivatives.idl:
        * html/canvas/OESTextureFloat.idl:
        * html/canvas/OESVertexArrayObject.idl:
        * html/canvas/Uint16Array.idl:
        * html/canvas/Uint32Array.idl:
        * html/canvas/Uint8Array.idl:
        * html/canvas/Uint8ClampedArray.idl:
        * html/canvas/WebGLActiveInfo.idl:
        * html/canvas/WebGLBuffer.idl:
        * html/canvas/WebGLCompressedTextureS3TC.idl:
        * html/canvas/WebGLContextAttributes.idl:
        * html/canvas/WebGLContextEvent.idl:
        * html/canvas/WebGLDebugRendererInfo.idl:
        * html/canvas/WebGLDebugShaders.idl:
        * html/canvas/WebGLDepthTexture.idl:
        * html/canvas/WebGLFramebuffer.idl:
        * html/canvas/WebGLLoseContext.idl:
        * html/canvas/WebGLProgram.idl:
        * html/canvas/WebGLRenderbuffer.idl:
        * html/canvas/WebGLRenderingContext.idl:
        * html/canvas/WebGLShader.idl:
        * html/canvas/WebGLShaderPrecisionFormat.idl:
        * html/canvas/WebGLTexture.idl:
        * html/canvas/WebGLUniformLocation.idl:
        * html/canvas/WebGLVertexArrayObjectOES.idl:
        * html/shadow/HTMLContentElement.idl:
        * html/shadow/HTMLShadowElement.idl:
        * html/track/TextTrack.idl:
        * html/track/TextTrackCue.idl:
        * html/track/TextTrackCueList.idl:
        * html/track/TextTrackList.idl:
        * html/track/TrackEvent.idl:
        * inspector/InjectedScriptHost.idl:
        * inspector/InspectorFrontendHost.idl:
        * inspector/JavaScriptCallFrame.idl:
        * inspector/ScriptProfile.idl:
        * inspector/ScriptProfileNode.idl:
        * loader/appcache/DOMApplicationCache.idl:
        * page/AbstractView.idl:
        * page/BarInfo.idl:
        * page/Console.idl:
        * page/Coordinates.idl:
        * page/Crypto.idl:
        * page/DOMSecurityPolicy.idl:
        * page/DOMSelection.idl:
        * page/DOMWindow.idl:
        * page/DOMWindowPagePopup.idl:
        * page/EventSource.idl:
        * page/History.idl:
        * page/Location.idl:
        * page/MemoryInfo.idl:
        * page/Navigator.idl:
        * page/PagePopupController.idl:
        * page/Performance.idl:
        * page/PerformanceEntry.idl:
        * page/PerformanceEntryList.idl:
        * page/PerformanceNavigation.idl:
        * page/PerformanceResourceTiming.idl:
        * page/PerformanceTiming.idl:
        * page/Screen.idl:
        * page/SpeechInputEvent.idl:
        * page/SpeechInputResult.idl:
        * page/SpeechInputResultList.idl:
        * page/WebKitAnimation.idl:
        * page/WebKitAnimationList.idl:
        * page/WebKitPoint.idl:
        * page/WorkerNavigator.idl:
        * plugins/DOMMimeType.idl:
        * plugins/DOMMimeTypeArray.idl:
        * plugins/DOMPlugin.idl:
        * plugins/DOMPluginArray.idl:
        * storage/Storage.idl:
        * storage/StorageEvent.idl:
        * svg/ElementTimeControl.idl:
        * svg/SVGAElement.idl:
        * svg/SVGAltGlyphDefElement.idl:
        * svg/SVGAltGlyphElement.idl:
        * svg/SVGAltGlyphItemElement.idl:
        * svg/SVGAngle.idl:
        * svg/SVGAnimateColorElement.idl:
        * svg/SVGAnimateElement.idl:
        * svg/SVGAnimateMotionElement.idl:
        * svg/SVGAnimateTransformElement.idl:
        * svg/SVGAnimatedAngle.idl:
        * svg/SVGAnimatedBoolean.idl:
        * svg/SVGAnimatedEnumeration.idl:
        * svg/SVGAnimatedInteger.idl:
        * svg/SVGAnimatedLength.idl:
        * svg/SVGAnimatedLengthList.idl:
        * svg/SVGAnimatedNumber.idl:
        * svg/SVGAnimatedNumberList.idl:
        * svg/SVGAnimatedPreserveAspectRatio.idl:
        * svg/SVGAnimatedRect.idl:
        * svg/SVGAnimatedString.idl:
        * svg/SVGAnimatedTransformList.idl:
        * svg/SVGAnimationElement.idl:
        * svg/SVGCircleElement.idl:
        * svg/SVGClipPathElement.idl:
        * svg/SVGColor.idl:
        * svg/SVGComponentTransferFunctionElement.idl:
        * svg/SVGCursorElement.idl:
        * svg/SVGDefsElement.idl:
        * svg/SVGDescElement.idl:
        * svg/SVGDocument.idl:
        * svg/SVGElement.idl:
        * svg/SVGElementInstance.idl:
        * svg/SVGElementInstanceList.idl:
        * svg/SVGEllipseElement.idl:
        * svg/SVGException.idl:
        * svg/SVGExternalResourcesRequired.idl:
        * svg/SVGFEBlendElement.idl:
        * svg/SVGFEColorMatrixElement.idl:
        * svg/SVGFEComponentTransferElement.idl:
        * svg/SVGFECompositeElement.idl:
        * svg/SVGFEConvolveMatrixElement.idl:
        * svg/SVGFEDiffuseLightingElement.idl:
        * svg/SVGFEDisplacementMapElement.idl:
        * svg/SVGFEDistantLightElement.idl:
        * svg/SVGFEDropShadowElement.idl:
        * svg/SVGFEFloodElement.idl:
        * svg/SVGFEFuncAElement.idl:
        * svg/SVGFEFuncBElement.idl:
        * svg/SVGFEFuncGElement.idl:
        * svg/SVGFEFuncRElement.idl:
        * svg/SVGFEGaussianBlurElement.idl:
        * svg/SVGFEImageElement.idl:
        * svg/SVGFEMergeElement.idl:
        * svg/SVGFEMergeNodeElement.idl:
        * svg/SVGFEMorphologyElement.idl:
        * svg/SVGFEOffsetElement.idl:
        * svg/SVGFEPointLightElement.idl:
        * svg/SVGFESpecularLightingElement.idl:
        * svg/SVGFESpotLightElement.idl:
        * svg/SVGFETileElement.idl:
        * svg/SVGFETurbulenceElement.idl:
        * svg/SVGFilterElement.idl:
        * svg/SVGFilterPrimitiveStandardAttributes.idl:
        * svg/SVGFitToViewBox.idl:
        * svg/SVGFontElement.idl:
        * svg/SVGFontFaceElement.idl:
        * svg/SVGFontFaceFormatElement.idl:
        * svg/SVGFontFaceNameElement.idl:
        * svg/SVGFontFaceSrcElement.idl:
        * svg/SVGFontFaceUriElement.idl:
        * svg/SVGForeignObjectElement.idl:
        * svg/SVGGElement.idl:
        * svg/SVGGlyphElement.idl:
        * svg/SVGGlyphRefElement.idl:
        * svg/SVGGradientElement.idl:
        * svg/SVGHKernElement.idl:
        * svg/SVGImageElement.idl:
        * svg/SVGLangSpace.idl:
        * svg/SVGLength.idl:
        * svg/SVGLengthList.idl:
        * svg/SVGLineElement.idl:
        * svg/SVGLinearGradientElement.idl:
        * svg/SVGLocatable.idl:
        * svg/SVGMPathElement.idl:
        * svg/SVGMarkerElement.idl:
        * svg/SVGMaskElement.idl:
        * svg/SVGMatrix.idl:
        * svg/SVGMetadataElement.idl:
        * svg/SVGMissingGlyphElement.idl:
        * svg/SVGNumber.idl:
        * svg/SVGNumberList.idl:
        * svg/SVGPaint.idl:
        * svg/SVGPathElement.idl:
        * svg/SVGPathSeg.idl:
        * svg/SVGPathSegArcAbs.idl:
        * svg/SVGPathSegArcRel.idl:
        * svg/SVGPathSegClosePath.idl:
        * svg/SVGPathSegCurvetoCubicAbs.idl:
        * svg/SVGPathSegCurvetoCubicRel.idl:
        * svg/SVGPathSegCurvetoCubicSmoothAbs.idl:
        * svg/SVGPathSegCurvetoCubicSmoothRel.idl:
        * svg/SVGPathSegCurvetoQuadraticAbs.idl:
        * svg/SVGPathSegCurvetoQuadraticRel.idl:
        * svg/SVGPathSegCurvetoQuadraticSmoothAbs.idl:
        * svg/SVGPathSegCurvetoQuadraticSmoothRel.idl:
        * svg/SVGPathSegLinetoAbs.idl:
        * svg/SVGPathSegLinetoHorizontalAbs.idl:
        * svg/SVGPathSegLinetoHorizontalRel.idl:
        * svg/SVGPathSegLinetoRel.idl:
        * svg/SVGPathSegLinetoVerticalAbs.idl:
        * svg/SVGPathSegLinetoVerticalRel.idl:
        * svg/SVGPathSegList.idl:
        * svg/SVGPathSegMovetoAbs.idl:
        * svg/SVGPathSegMovetoRel.idl:
        * svg/SVGPatternElement.idl:
        * svg/SVGPoint.idl:
        * svg/SVGPointList.idl:
        * svg/SVGPolygonElement.idl:
        * svg/SVGPolylineElement.idl:
        * svg/SVGPreserveAspectRatio.idl:
        * svg/SVGRadialGradientElement.idl:
        * svg/SVGRect.idl:
        * svg/SVGRectElement.idl:
        * svg/SVGRenderingIntent.idl:
        * svg/SVGSVGElement.idl:
        * svg/SVGScriptElement.idl:
        * svg/SVGSetElement.idl:
        * svg/SVGStopElement.idl:
        * svg/SVGStringList.idl:
        * svg/SVGStylable.idl:
        * svg/SVGStyleElement.idl:
        * svg/SVGSwitchElement.idl:
        * svg/SVGSymbolElement.idl:
        * svg/SVGTRefElement.idl:
        * svg/SVGTSpanElement.idl:
        * svg/SVGTests.idl:
        * svg/SVGTextContentElement.idl:
        * svg/SVGTextElement.idl:
        * svg/SVGTextPathElement.idl:
        * svg/SVGTextPositioningElement.idl:
        * svg/SVGTitleElement.idl:
        * svg/SVGTransform.idl:
        * svg/SVGTransformList.idl:
        * svg/SVGTransformable.idl:
        * svg/SVGURIReference.idl:
        * svg/SVGUnitTypes.idl:
        * svg/SVGUseElement.idl:
        * svg/SVGVKernElement.idl:
        * svg/SVGViewElement.idl:
        * svg/SVGViewSpec.idl:
        * svg/SVGZoomAndPan.idl:
        * svg/SVGZoomEvent.idl:
        * testing/InternalSettings.idl:
        * testing/Internals.idl:
        * testing/MallocStatistics.idl:
        * workers/AbstractWorker.idl:
        * workers/DedicatedWorkerContext.idl:
        * workers/SharedWorker.idl:
        * workers/SharedWorkerContext.idl:
        * workers/Worker.idl:
        * workers/WorkerContext.idl:
        * workers/WorkerLocation.idl:
        * xml/DOMParser.idl:
        * xml/XMLHttpRequest.idl:
        * xml/XMLHttpRequestException.idl:
        * xml/XMLHttpRequestProgressEvent.idl:
        * xml/XMLHttpRequestUpload.idl:
        * xml/XMLSerializer.idl:
        * xml/XPathEvaluator.idl:
        * xml/XPathException.idl:
        * xml/XPathExpression.idl:
        * xml/XPathNSResolver.idl:
        * xml/XPathResult.idl:
        * xml/XSLTProcessor.idl:
        Removed "module".

2012-10-11  Beth Dakin  <bdakin@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=98700
        ScrollingCoordinator is a hot mess of if-defs

        Reviewed by Anders Carlsson.

        This patch moves all of the threaded scrolling code in 
        ScrollingCoordinator into a new class called ScrollingCoordinatorMac 
        which inherits from ScrollingCoordinator. 

        It also adds ScrollingCoordinatorChromium to do Chromium-specific work. 
        ScrollingCoordinator itself does work that is cross-platform. 
        
        Finally, this patch also eliminates ScrollingCoordinatorNone. 
        ScrollingCoordinator is now sufficient for platforms that relied on 
        ScrollingCoordinatorNone to build.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.exp.in:
        * WebCore.xcodeproj/project.pbxproj:
        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::create):
        (WebCore):
        (WebCore::ScrollingCoordinator::ScrollingCoordinator):
        (WebCore::ScrollingCoordinator::~ScrollingCoordinator):
        (WebCore::ScrollingCoordinator::pageDestroyed):
        (WebCore::ScrollingCoordinator::computeNonFastScrollableRegion):
        (WebCore::ScrollingCoordinator::computeCurrentWheelEventHandlerCount):
        (WebCore::ScrollingCoordinator::scrollLayerForFrameView):
        (WebCore::ScrollingCoordinator::frameViewRootLayerDidChange):
        * page/scrolling/ScrollingCoordinator.h:
        (WebCore):
        (ScrollingCoordinator):
        (WebCore::ScrollingCoordinator::scrollingTree):
        (WebCore::ScrollingCoordinator::commitTreeStateIfNeeded):
        (WebCore::ScrollingCoordinator::frameViewLayoutUpdated):
        (WebCore::ScrollingCoordinator::supportsFixedPositionLayers):
        (WebCore::ScrollingCoordinator::requestScrollPositionUpdate):
        (WebCore::ScrollingCoordinator::handleWheelEvent):
        (WebCore::ScrollingCoordinator::updateMainFrameScrollPositionAndScrollLayerPosition):
        (WebCore::ScrollingCoordinator::attachToStateTree):
        (WebCore::ScrollingCoordinator::detachFromStateTree):
        (WebCore::ScrollingCoordinator::clearStateTree):
        (WebCore::ScrollingCoordinator::frameViewHorizontalScrollbarLayerDidChange):
        (WebCore::ScrollingCoordinator::frameViewVerticalScrollbarLayerDidChange):
        (WebCore::ScrollingCoordinator::scrollableAreaScrollLayerDidChange):
        (WebCore::ScrollingCoordinator::setLayerIsContainerForFixedPositionLayers):
        (WebCore::ScrollingCoordinator::setLayerIsFixedToContainerLayer):
        (WebCore::ScrollingCoordinator::recomputeWheelEventHandlerCountForFrameView):
        (WebCore::ScrollingCoordinator::setShouldUpdateScrollLayerPositionOnMainThread):
        * page/scrolling/ScrollingCoordinatorNone.cpp: Removed.
        * page/scrolling/chromium/ScrollingCoordinatorChromium.cpp:
        (WebCore::ScrollingCoordinatorChromium::ScrollingCoordinatorChromium):
        (WebCore::ScrollingCoordinatorChromium::~ScrollingCoordinatorChromium):
        (WebCore::ScrollingCoordinatorChromium::frameViewLayoutUpdated):
        (WebCore):
        (WebCore::ScrollingCoordinatorChromium::frameViewRootLayerDidChange):
        (WebCore::ScrollingCoordinatorChromium::frameViewHorizontalScrollbarLayerDidChange):
        (WebCore::ScrollingCoordinatorChromium::frameViewVerticalScrollbarLayerDidChange):
        (WebCore::ScrollingCoordinatorChromium::setScrollLayer):
        (WebCore::ScrollingCoordinatorChromium::setNonFastScrollableRegion):
        (WebCore::ScrollingCoordinatorChromium::setWheelEventHandlerCount):
        (WebCore::ScrollingCoordinatorChromium::setShouldUpdateScrollLayerPositionOnMainThread):
        (WebCore::ScrollingCoordinatorChromium::setLayerIsContainerForFixedPositionLayers):
        (WebCore::ScrollingCoordinatorChromium::setLayerIsFixedToContainerLayer):
        (WebCore::ScrollingCoordinatorChromium::scrollableAreaScrollLayerDidChange):
        (WebCore::ScrollingCoordinatorChromium::recomputeWheelEventHandlerCountForFrameView):
        * page/scrolling/chromium/ScrollingCoordinatorChromium.h: Added.
        (WebCore):
        (ScrollingCoordinatorChromium):
        (WebCore::ScrollingCoordinatorChromium::supportsFixedPositionLayers):
        * page/scrolling/mac/ScrollingCoordinatorMac.h: Added.
        (WebCore):
        (ScrollingCoordinatorMac):
        (ScrollParameters):
        * page/scrolling/mac/ScrollingCoordinatorMac.mm:
        (WebCore::ScrollingCoordinatorMac::ScrollingCoordinatorMac):
        (WebCore::ScrollingCoordinatorMac::~ScrollingCoordinatorMac):
        (WebCore::ScrollingCoordinatorMac::pageDestroyed):
        (WebCore):
        (WebCore::ScrollingCoordinatorMac::scrollingTree):
        (WebCore::ScrollingCoordinatorMac::commitTreeStateIfNeeded):
        (WebCore::ScrollingCoordinatorMac::frameViewLayoutUpdated):
        (WebCore::ScrollingCoordinatorMac::recomputeWheelEventHandlerCountForFrameView):
        (WebCore::ScrollingCoordinatorMac::frameViewRootLayerDidChange):
        (WebCore::ScrollingCoordinatorMac::frameViewHorizontalScrollbarLayerDidChange):
        (WebCore::ScrollingCoordinatorMac::frameViewVerticalScrollbarLayerDidChange):
        (WebCore::ScrollingCoordinatorMac::requestScrollPositionUpdate):
        (WebCore::ScrollingCoordinatorMac::handleWheelEvent):
        (WebCore::ScrollingCoordinatorMac::updateMainFrameScrollPositionAndScrollLayerPosition):
        (WebCore::ScrollingCoordinatorMac::attachToStateTree):
        (WebCore::ScrollingCoordinatorMac::detachFromStateTree):
        (WebCore::ScrollingCoordinatorMac::clearStateTree):
        (WebCore::ScrollingCoordinatorMac::stateNodeForID):
        (WebCore::ScrollingCoordinatorMac::ensureRootStateNodeForFrameView):
        (WebCore::ScrollingCoordinatorMac::setScrollLayerForNode):
        (WebCore::ScrollingCoordinatorMac::setNonFastScrollableRegionForNode):
        (WebCore::ScrollingCoordinatorMac::setScrollParametersForNode):
        (WebCore::ScrollingCoordinatorMac::setWheelEventHandlerCountForNode):
        (WebCore::ScrollingCoordinatorMac::setShouldUpdateScrollLayerPositionOnMainThread):
        (WebCore::ScrollingCoordinatorMac::updateMainFrameScrollLayerPosition):
        (WebCore::ScrollingCoordinatorMac::scheduleTreeStateCommit):
        (WebCore::ScrollingCoordinatorMac::scrollingStateTreeCommitterTimerFired):
        (WebCore::ScrollingCoordinatorMac::commitTreeState):

2012-10-11  Takashi Sakamoto  <tasak@google.com>

        [Shadow DOM] Insertion points need resetStyleInheritance
        https://bugs.webkit.org/show_bug.cgi?id=93922

        Reviewed by Dimitri Glazkov.

        Implemented resetStyleInheritance of insertion points.
        Its spec link is http://dvcs.w3.org/hg/webcomponents/raw-file/tip/spec/shadow/index.html#api-html-content-element-reset-style-inheritance

        Test: fast/dom/shadow/insertion-point-resetStyleInheritance.html

        * css/StyleResolver.cpp:
        (WebCore::isResetStyleInheritance):
        Added a new function to check whether there exists any insertion
        point which has reset-style-inhertiance flag set to be true.
        (WebCore::StyleResolver::initForStyleResolve):
        Modified to use the above function to check reset-style-inheritance.
        * html/shadow/HTMLContentElement.idl:
        * html/shadow/HTMLShadowElement.idl:
        Added a new attribute for reset-style-inheritance.
        * html/shadow/InsertionPoint.cpp:
        (WebCore::InsertionPoint::InsertionPoint):
        Initialized a new member variable for reset-style-inheritance.
        (WebCore::InsertionPoint::resetStyleInheritance):
        (WebCore::InsertionPoint::setResetStyleInheritance):
        Implemented setter/getter for reset-style-inheritance.
        * html/shadow/InsertionPoint.h:
        (InsertionPoint):
        Added a new member variable for reset-style-inheritance.

2012-10-11  Anders Carlsson  <andersca@apple.com>

        Attempt to fix build broken by r131125.

        * page/PageSerializer.cpp:
        (WebCore::PageSerializer::addImageToResources):
        KURL::utf8String() is apparently a USE(GOOGLEURL) feature. Call url.string().utf8() instead.

2012-10-11  Kenichi Ishibashi  <bashi@chromium.org>

        [Chromium] Use harfbuzz-ng by default on Linux
        https://bugs.webkit.org/show_bug.cgi?id=97281

        Reviewed by Tony Chang.

        Switch old harfbuzz to harfbuzz-ng on chromium linux port.

        No new tests. Existing tests should cover this switch.
        Test expectations will be updated.

        * WebCore.gyp/WebCore.gyp:

2012-10-11  Nat Duca  <nduca@chromium.org>

        Expose high-resolution on requestAnimationFrame callback
        https://bugs.webkit.org/show_bug.cgi?id=66683

        This changes requestAnimationFrame's animationStartTime argument
        to be a high resolution DOM timestamp, per disucssion here:
        http://lists.w3.org/Archives/Public/public-web-perf/2012Apr/0004.html

        Reviewed by James Robinson.

        Covered by existing requestAnimationFrame tests.

        * dom/Document.cpp:
        (WebCore::Document::serviceScriptedAnimations):
        * dom/Document.h:
        (Document):
        * dom/ScriptedAnimationController.cpp:
        (WebCore::ScriptedAnimationController::ScriptedAnimationController):
        (WebCore::ScriptedAnimationController::serviceScriptedAnimations):
        (WebCore):
        (WebCore::ScriptedAnimationController::windowScreenDidChange):
        (WebCore::ScriptedAnimationController::scheduleAnimation):
        (WebCore::ScriptedAnimationController::animationTimerFired):
        (WebCore::ScriptedAnimationController::displayRefreshFired):
        * dom/ScriptedAnimationController.h:
        (ScriptedAnimationController):
        * page/FrameView.cpp:
        (WebCore::FrameView::serviceScriptedAnimations):
        * page/FrameView.h:
        (FrameView):
        * platform/graphics/DisplayRefreshMonitor.cpp:
        (WebCore::DisplayRefreshMonitor::DisplayRefreshMonitor):
        (WebCore::DisplayRefreshMonitor::notifyClients):
        * platform/graphics/DisplayRefreshMonitor.h:
        (DisplayRefreshMonitor):
        * platform/graphics/blackberry/DisplayRefreshMonitorBlackBerry.cpp:
        (WebCore::DisplayRefreshMonitor::displayLinkFired):
        * platform/graphics/mac/DisplayRefreshMonitorMac.cpp:
        (WebCore):
        (WebCore::DisplayRefreshMonitor::requestRefreshCallback):
        (WebCore::DisplayRefreshMonitor::displayLinkFired):

2012-10-11  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r131100.
        http://trac.webkit.org/changeset/131100
        https://bugs.webkit.org/show_bug.cgi?id=99127

        Caused an ASSERT (Requested by abarth|gardening on #webkit).

        * platform/graphics/filters/CustomFilterValidatedProgram.cpp:
        (WebCore::CustomFilterValidatedProgram::compositeFunctionString):

2012-10-11  Kenichi Ishibashi  <bashi@chromium.org>

        [Chromium] Improve vertical text rendering of HarfBuzzShaper (Re-land)
        https://bugs.webkit.org/show_bug.cgi?id=98979

        Reviewed by Tony Chang.

        - Specify 'vert' and 'vrt2' features when we render vertical text.
        - Set appropriate script so that harfbuzz-ng can use the features.

        No new tests. fast/text/international/text-spliced-font.html should cover this change.
        This change will affect after switching to harfbuzz-ng.

        * platform/graphics/harfbuzz/ng/HarfBuzzNGFace.cpp:
        (WebCore::HarfBuzzNGFace::HarfBuzzNGFace):
        (WebCore::findScriptForVerticalGlyphSubstitution): Added.
        (WebCore):
        (WebCore::HarfBuzzNGFace::setScriptForVerticalGlyphSubstitution): Added.
        * platform/graphics/harfbuzz/ng/HarfBuzzNGFace.h:
        (HarfBuzzNGFace): Added m_scriptForVerticalText.
        * platform/graphics/harfbuzz/ng/HarfBuzzShaper.cpp:
        (WebCore::HarfBuzzShaper::setFontFeatures):
        Set 'vert' and 'vrt2' features when orientation() == Vertical.
        (WebCore::HarfBuzzShaper::shapeHarfBuzzRuns):
        Call setScriptForVerticalGlyphSubstitution() when orientation() == Vertical.

2012-10-11  Jay Civelli  <jcivelli@chromium.org>

        Fix for a crasher when generating MHTML for a page containing SVG images.
        https://bugs.webkit.org/show_bug.cgi?id=99105

        Reviewed by Adam Barth.

        * page/PageSerializer.cpp:
        (WebCore::PageSerializer::serializeCSSStyleSheet):
        (WebCore::PageSerializer::addImageToResources):

2012-10-11  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r131107.
        http://trac.webkit.org/changeset/131107
        https://bugs.webkit.org/show_bug.cgi?id=99126

        Causes an ASSERT (Requested by abarth|gardening on #webkit).

        * accessibility/AccessibilityNodeObject.cpp:
        (WebCore::AccessibilityNodeObject::labelForElement):
        * dom/DocumentOrderedMap.cpp:
        * dom/DocumentOrderedMap.h:
        (DocumentOrderedMap):
        * dom/Element.cpp:
        (WebCore::Element::insertedInto):
        (WebCore::Element::removedFrom):
        (WebCore):
        (WebCore::Element::willModifyAttribute):
        * dom/Element.h:
        (Element):
        * dom/TreeScope.cpp:
        (WebCore::TreeScope::TreeScope):
        * dom/TreeScope.h:
        (WebCore):
        (TreeScope):

2012-10-11  Tim Horton  <timothy_horton@apple.com>

        LocalCurrentGraphicsContext will never restore the current context to null
        https://bugs.webkit.org/show_bug.cgi?id=99122

        Reviewed by Simon Fraser.

        LocalCurrentGraphicsContext is meant to cause temporary changes to
        NSGraphicsContext's currentContext. However, if it is entered when
        currentContext is null, it will not restore to null, as a null
        m_savedNSGraphicsContext was being used to indicate that the current and
        passed-in graphics contexts were equal (and thus no save/restore was required).

        Add a separate flag for whether or not we need to restore the context.

        Also flip the order of calls to restore graphics context state so that
        exiting LocalCurrentGraphicsContext does things in exactly the opposite
        of entry.

        * platform/mac/LocalCurrentGraphicsContext.h:
        (LocalCurrentGraphicsContext):
        * platform/mac/LocalCurrentGraphicsContext.mm:
        (WebCore::LocalCurrentGraphicsContext::LocalCurrentGraphicsContext):
        (WebCore::LocalCurrentGraphicsContext::~LocalCurrentGraphicsContext):

2012-10-11  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r131109.
        http://trac.webkit.org/changeset/131109
        https://bugs.webkit.org/show_bug.cgi?id=99124

        Does not compile on chromium-mac (Requested by
        abarth|gardening on #webkit).

        * platform/graphics/harfbuzz/ng/HarfBuzzNGFace.cpp:
        (WebCore::HarfBuzzNGFace::HarfBuzzNGFace):
        * platform/graphics/harfbuzz/ng/HarfBuzzNGFace.h:
        (HarfBuzzNGFace):
        * platform/graphics/harfbuzz/ng/HarfBuzzShaper.cpp:
        (WebCore::HarfBuzzShaper::setFontFeatures):
        (WebCore::HarfBuzzShaper::shapeHarfBuzzRuns):

2012-10-11  Beth Dakin  <bdakin@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=99111
        ScrollingStateNode should keep its Vector of children in an OwnPtr

        Reviewed by Ada Chan.

        Vector<OwnPtr<ScrollingStateNode> >* m_children; is now:
         OwnPtr<Vector<OwnPtr<ScrollingStateNode> > > m_children;
        * page/scrolling/ScrollingStateNode.cpp:
        (WebCore::ScrollingStateNode::ScrollingStateNode):
        (WebCore::ScrollingStateNode::~ScrollingStateNode):
        (WebCore::ScrollingStateNode::appendChild):
        * page/scrolling/ScrollingStateNode.h:
        (ScrollingStateNode):

2012-10-11  Levi Weintraub  <leviw@chromium.org>

        [Sub pixel layout] Fast-path iframe scrolling can picks up an extra pixel
        https://bugs.webkit.org/show_bug.cgi?id=98571

        Reviewed by Emil A Eklund.

        Refactoring all coordinate-switching functionality to use a single "mode" flag
        as opposed to having a bunch of boolean values. This enables the same set of
        options across the board, and a consistent interface. This was previously
        done for mapLocalToContainer.

        The imptetus for this for this stems from the one logical change in this patch
        which only effects sub-pixel layout. FrameView::convertToRenderer and
        convertFromRenderer return IntPoint coordinates, and need to also snap transform
        offsets to determine proper rects for scrolling.

        Unlabeled functions below are simply being updated to these new interfaces.

        Test: fast/sub-pixel/sub-pixel-iframe-copy-on-scroll.html

        * WebCore.exp.in:
        * dom/ContainerNode.cpp:
        (WebCore::ContainerNode::getUpperLeftCorner):
        (WebCore::ContainerNode::getLowerRightCorner):
        * dom/Element.cpp:
        (WebCore::Element::boundsInRootViewSpace):
        * dom/MouseRelatedEvent.cpp:
        (WebCore::MouseRelatedEvent::computeRelativePosition):
        * dom/Node.cpp:
        (WebCore::Node::convertToPage):
        (WebCore::Node::convertFromPage):
        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::listBoxDefaultEventHandler):
        * html/shadow/SliderThumbElement.cpp:
        (WebCore::SliderThumbElement::setPositionFromPoint):
        * html/shadow/SpinButtonElement.cpp:
        (WebCore::SpinButtonElement::defaultEventHandler):
        * page/FrameView.cpp:
        (WebCore::FrameView::convertToRenderer): Now pixel-snaps offsets before passing
        them to TransformState, which transforms the coordinates.
        (WebCore::FrameView::convertFromRenderer): Ditto.
        * rendering/LayoutState.cpp:
        (WebCore::LayoutState::LayoutState):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::absoluteQuads):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::absoluteQuads):
        (WebCore::RenderBox::mapLocalToContainer):
        (WebCore::RenderBox::mapAbsoluteToLocalPoint):
        * rendering/RenderBox.h:
        (RenderBox):
        * rendering/RenderBoxModelObject.cpp:
        (WebCore::RenderBoxModelObject::mapAbsoluteToLocalPoint):
        * rendering/RenderBoxModelObject.h:
        (RenderBoxModelObject):
        * rendering/RenderEmbeddedObject.cpp:
        (WebCore::RenderEmbeddedObject::isInUnavailablePluginIndicator):
        * rendering/RenderFrameSet.cpp:
        (WebCore::RenderFrameSet::userResize):
        * rendering/RenderGeometryMap.cpp:
        (WebCore::RenderGeometryMap::absolutePoint):
        * rendering/RenderInline.cpp:
        (WebCore::RenderInline::mapLocalToContainer):
        * rendering/RenderInline.h:
        (RenderInline):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::absoluteToContents):
        (WebCore::RenderLayer::calculateClipRects):
        * rendering/RenderMediaControls.cpp:
        (WebCore::RenderMediaControls::volumeSliderOffsetFromMuteButton):
        * rendering/RenderMenuList.cpp:
        (WebCore::RenderMenuList::showPopup):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::localToAbsolute):
        (WebCore::RenderObject::absoluteToLocal):
        (WebCore::RenderObject::mapLocalToContainer):
        (WebCore::RenderObject::mapAbsoluteToLocalPoint):
        (WebCore::RenderObject::localToContainerQuad):
        (WebCore::RenderObject::localToContainerPoint):
        * rendering/RenderObject.h:
        (RenderObject): MapLocalToContainerFlags is now MapCoordinatesFlags since it's
        now used for other conversion methods.
        (WebCore::RenderObject::localToAbsoluteQuad):
        * rendering/RenderTheme.cpp:
        (WebCore::RenderTheme::volumeSliderOffsetFromMuteButton):
        * rendering/RenderView.cpp:
        (WebCore::RenderView::mapLocalToContainer):
        (WebCore::RenderView::mapAbsoluteToLocalPoint):
        * rendering/RenderView.h:
        (RenderView):
        * rendering/svg/RenderSVGForeignObject.cpp:
        (WebCore::RenderSVGForeignObject::mapLocalToContainer):
        * rendering/svg/RenderSVGForeignObject.h:
        (RenderSVGForeignObject):
        * rendering/svg/RenderSVGInline.cpp:
        (WebCore::RenderSVGInline::mapLocalToContainer):
        * rendering/svg/RenderSVGInline.h:
        (RenderSVGInline):
        * rendering/svg/RenderSVGModelObject.cpp:
        (WebCore::RenderSVGModelObject::mapLocalToContainer):
        * rendering/svg/RenderSVGModelObject.h:
        (RenderSVGModelObject):
        * rendering/svg/RenderSVGRoot.cpp:
        (WebCore::RenderSVGRoot::mapLocalToContainer):
        * rendering/svg/RenderSVGRoot.h:
        (RenderSVGRoot):
        * rendering/svg/RenderSVGText.cpp:
        (WebCore::RenderSVGText::mapLocalToContainer):
        * rendering/svg/RenderSVGText.h:
        (RenderSVGText):
        * rendering/svg/SVGRenderSupport.cpp:
        (WebCore::SVGRenderSupport::mapLocalToContainer):
        * svg/SVGSVGElement.cpp:
        (WebCore::SVGSVGElement::localCoordinateSpaceTransform):

2012-10-11  Adam Barth  <abarth@webkit.org>

        Incorrect/Illegal static cast in FrameView.cpp
        https://bugs.webkit.org/show_bug.cgi?id=98943

        Reviewed by Eric Seidel.

        HTMLFrameElementBase is the common base class for <frame> and <iframe>.

        * page/FrameView.cpp:
        (WebCore::FrameView::init):

2012-10-11  Kenichi Ishibashi  <bashi@chromium.org>

        [Chromium] Improve vertical text rendering of HarfBuzzShaper
        https://bugs.webkit.org/show_bug.cgi?id=98979

        Reviewed by Tony Chang.

        - Specify 'vert' and 'vrt2' features when we render vertical text.
        - Set appropriate script so that harfbuzz-ng can use the features.

        No new tests. fast/text/international/text-spliced-font.html should cover this change.
        This change will affect after switching to harfbuzz-ng.

        * platform/graphics/harfbuzz/ng/HarfBuzzNGFace.cpp:
        (WebCore::HarfBuzzNGFace::HarfBuzzNGFace):
        (WebCore::findScriptForVerticalGlyphSubstitution): Added.
        (WebCore):
        (WebCore::HarfBuzzNGFace::setScriptForVerticalGlyphSubstitution): Added.
        * platform/graphics/harfbuzz/ng/HarfBuzzNGFace.h:
        (HarfBuzzNGFace): Added m_scriptForVerticalText.
        * platform/graphics/harfbuzz/ng/HarfBuzzShaper.cpp:
        (WebCore::HarfBuzzShaper::setFontFeatures):
        Set 'vert' and 'vrt2' features when orientation() == Vertical.
        (WebCore::HarfBuzzShaper::shapeHarfBuzzRuns):
        Call setScriptForVerticalGlyphSubstitution() when orientation() == Vertical.

2012-10-11  Dominic Mazzoni  <dmazzoni@google.com>

        AX: labelForElement is slow when there are a lot of DOM elements
        https://bugs.webkit.org/show_bug.cgi?id=97825

        Reviewed by Ryosuke Niwa.

        Adds a DocumentOrderedMap to TreeScope that allows accessibility to
        quickly map from an id to the label for that id. This speeds up
        AccessibilityNode::labelForElement, which was a bottleneck in Chromium
        when accessibility was on.

        Tests: accessibility/title-ui-element-correctness.html
               perf/accessibility-title-ui-element.html

        * accessibility/AccessibilityNodeObject.cpp:
        (WebCore::AccessibilityNodeObject::labelForElement):
        * dom/DocumentOrderedMap.cpp:
        (WebCore::keyMatchesLabelForAttribute):
        (WebCore):
        (WebCore::DocumentOrderedMap::getElementByLabelForAttribute):
        * dom/DocumentOrderedMap.h:
        (DocumentOrderedMap):
        * dom/Element.cpp:
        (WebCore::Element::insertedInto):
        (WebCore::Element::removedFrom):
        (WebCore::Element::updateLabel):
        (WebCore):
        (WebCore::Element::willModifyAttribute):
        * dom/Element.h:
        (Element):
        * dom/TreeScope.cpp:
        (WebCore::TreeScope::TreeScope):
        (WebCore::TreeScope::addLabel):
        (WebCore):
        (WebCore::TreeScope::removeLabel):
        (WebCore::TreeScope::labelElementForId):
        * dom/TreeScope.h:
        (WebCore):
        (TreeScope):
        (WebCore::TreeScope::shouldCacheLabelsByForAttribute):

2012-10-11  James Simonsen  <simonjam@chromium.org>

        unprefix window.performance.webkitNow()
        https://bugs.webkit.org/show_bug.cgi?id=88278

        Reviewed by Tony Gentilcore.

        Test: fast/dom/Window/window-properties-performance.html
              fast/performance/performance-now-timestamps.html

        * page/Performance.cpp:
        (WebCore::Performance::now):
        * page/Performance.h:
        (Performance):
        * page/Performance.idl:

2012-10-11  Roger Fong  <roger_fong@apple.com>

        [WebGL] [Mac] only the mapped symbol for the first element of a uniform/attribute array is stored.
        https://bugs.webkit.org/show_bug.cgi?id=98966

        Reviewed by Dean Jackson.

        We currently do not add name/mappedName symbol pairs for each element of a uniform/attribute array.
        This is because we only add a number of symbols equal to how many symbols the shader compiler tells us there are.
        The shader compiler treats an array as a single uniform. We need to be adding in symbols to the map for each element of the array ourselves.
        The mappedName of each array element is the same between elements except for the "[index]" at the end so this is easy to do.

        Tested using Khronos WebGL conformance suite:
        conformance/glsl/misc/glsl-long-variable-names.html

        * platform/graphics/ANGLEWebKitBridge.cpp:
        (WebCore::getSymbolInfo):

2012-10-11  Andreas Kling  <kling@webkit.org>

        ElementAttributeData shouldn't be managing Element's callbacks.
        <http://webkit.org/b/98987>

        Reviewed by Anders Carlsson.

        Dispatch the following attribute-related Element callbacks from within Element
        instead of ElementAttributeData. Also made them private.

            - willModifyAttribute
            - didModifyAttribute
            - didAddAttribute
            - didRemoveAttribute

        No behavior change, just making ElementAttributeData a bit dumber (a good thing.)

        * dom/Element.cpp:
        (WebCore::Element::detachAttribute):
        (WebCore::Element::removeAttribute):
        (WebCore::Element::setAttributeInternal):
        (WebCore::Element::removeAttributeInternal):
        (WebCore::Element::addAttributeInternal):
        * dom/Element.h:
        * dom/ElementAttributeData.cpp:
        (WebCore::ElementAttributeData::addAttribute):
        (WebCore::ElementAttributeData::removeAttribute):
        * dom/ElementAttributeData.h:

2012-10-11  Huang Dongsung  <luxtella@company100.net>

        [CSS Shaders] Make custom filters use a premultiplied buffer.
        https://bugs.webkit.org/show_bug.cgi?id=98396

        Reviewed by Dean Jackson.

        Currently, a GLSL css_Composite function returns a premultiplied color, so
        FECustomFilter must make a premultiplied buffer in the case when an author is
        using the CSS mix function.

        In addition, there are two performance benefits when FECustomFilter uses a premultiplied buffer.
        1. FilterEffect::asImageBuffer is faster.
        2. In the future when Accelerated Compositing implementations use
        FECustomFilter, they do not need to convert an unmultiplied buffer to a
        premultiplied buffer.

        Test: css3/filters/custom/custom-filter-composite-fractional-source-alpha.html

        * platform/graphics/filters/FECustomFilter.cpp:
        (WebCore::FECustomFilter::applyShader):

2012-10-11  Rob Buis  <rbuis@rim.com>

        [CMAKE] Do not add include dirs twice
        https://bugs.webkit.org/show_bug.cgi?id=99099

        Reviewed by Yong Li.

        Do not add WebCore_INCLUDE_DIRECTORIES to WebCoreTestSupport_INCLUDE_DIRECTORIES, the includes_directory
        call does this for us.

        * CMakeLists.txt:

2012-10-11  Huang Dongsung  <luxtella@company100.net>

        [CSS Shaders] Implement all composite operators except destination and lighter.
        https://bugs.webkit.org/show_bug.cgi?id=97859

        Reviewed by Dean Jackson.

        Add expressions for all composite operators except destination and
        lighter. The expressions are lifted directly from the CSS Compositing
        and Blending spec [1]. WebKit adds these compositing expressions to the
        author's shader.

        [1]: https://dvcs.w3.org/hg/FXTF/rawfile/tip/compositing/index.html#advancedcompositing

        Test: css3/filters/custom/custom-filter-composite-operators.html

        * platform/graphics/filters/CustomFilterValidatedProgram.cpp:
        (WebCore::CustomFilterValidatedProgram::compositeFunctionString):

2012-10-11  Joshua Bell  <jsbell@chromium.org>

        IndexedDB: IDL types defined in spec should be visible to scripts
        https://bugs.webkit.org/show_bug.cgi?id=99093

        Reviewed by Adam Barth.

        Interfaces defined in the spec WebIDL, such as IDBCursorWithValue, should be exposed
        to scripts as properties of the global object. A few types were missing - add them.

        Test: storage/indexeddb/interfaces.html

        * Modules/indexeddb/DOMWindowIndexedDatabase.idl:
        * Modules/indexeddb/WorkerContextIndexedDatabase.idl:

2012-10-11  Geoffrey Garen  <ggaren@apple.com>

        Removed ASSERT_CLASS_FITS_IN_CELL
        https://bugs.webkit.org/show_bug.cgi?id=97634

        Reviewed by Mark Hahnenberg.

        * bindings/js/JSDOMWindowShell.cpp:
        (WebCore):
        * bindings/js/JSImageConstructor.cpp:
        (WebCore):
        * bindings/js/JSNodeFilterCondition.cpp:
        (WebCore):
        * bindings/js/JSWorkerContextBase.cpp:
        (WebCore):
        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateImplementation):
        * bindings/scripts/test/JS/JSFloat64Array.cpp:
        (WebCore):
        * bindings/scripts/test/JS/JSTestActiveDOMObject.cpp:
        (WebCore):
        * bindings/scripts/test/JS/JSTestCustomNamedGetter.cpp:
        (WebCore):
        * bindings/scripts/test/JS/JSTestEventConstructor.cpp:
        (WebCore):
        * bindings/scripts/test/JS/JSTestEventTarget.cpp:
        (WebCore):
        * bindings/scripts/test/JS/JSTestException.cpp:
        (WebCore):
        * bindings/scripts/test/JS/JSTestInterface.cpp:
        (WebCore):
        * bindings/scripts/test/JS/JSTestMediaQueryListListener.cpp:
        (WebCore):
        * bindings/scripts/test/JS/JSTestNamedConstructor.cpp:
        (WebCore):
        * bindings/scripts/test/JS/JSTestNode.cpp:
        (WebCore):
        * bindings/scripts/test/JS/JSTestObj.cpp:
        (WebCore):
        * bindings/scripts/test/JS/JSTestSerializedScriptValueInterface.cpp:
        (WebCore):
        * bridge/runtime_method.cpp:
        (JSC):

2012-10-10  Brady Eidson  <beidson@apple.com>

        Switch ResourceLoader::resourceData() from SharedBuffer to ResourceBuffer
        https://bugs.webkit.org/show_bug.cgi?id=98976

        Reviewed by Anders Carlsson.

        No new tests (No change in behavior).

        * WebCore.exp.in:
        * html/ImageDocument.cpp:
        (WebCore::ImageDocumentParser::appendBytes):
        (WebCore::ImageDocumentParser::finish):
        * inspector/InspectorPageAgent.cpp:
        (WebCore::InspectorPageAgent::mainResourceContent):
        (WebCore::InspectorPageAgent::sharedBufferContent):
        (WebCore):
        (WebCore::InspectorPageAgent::dataContent):
        * inspector/InspectorPageAgent.h:
        * inspector/InspectorResourceAgent.cpp:
        (WebCore::InspectorResourceAgent::didFinishLoading):
        (WebCore::InspectorResourceAgent::didFailLoading):
        * loader/DocumentLoader.cpp:
        (WebCore::DocumentLoader::mainResourceData):
        (WebCore::DocumentLoader::setupForReplaceByMIMEType):
        (WebCore::DocumentLoader::maybeCreateArchive):
        (WebCore::DocumentLoader::mainResource):
        (WebCore::DocumentLoader::maybeFinishLoadingMultipartContent):
        * loader/DocumentLoader.h:
        (WebCore):
        (DocumentLoader):
        * loader/ResourceBuffer.cpp:
        (WebCore::ResourceBuffer::append):
        (WebCore):
        (WebCore::ResourceBuffer::clear):
        * loader/ResourceBuffer.h:
        (ResourceBuffer):
        * loader/ResourceLoader.cpp:
        (WebCore::ResourceLoader::resourceData):
        (WebCore::ResourceLoader::addData):
        (WebCore::ResourceLoader::willStopBufferingData):
        * loader/ResourceLoader.h:
        (WebCore):
        (ResourceLoader):
        * loader/SubresourceLoader.cpp:
        (WebCore::SubresourceLoader::didReceiveResponse):
        (WebCore::SubresourceLoader::sendDataToResource):
        (WebCore::SubresourceLoader::didFinishLoading):
        * loader/appcache/ApplicationCacheGroup.cpp:
        (WebCore::ApplicationCacheGroup::finishedLoadingMainResource):

2012-10-11  Konrad Piascik  <kpiascik@rim.com>

        Web Inspector: node search does not work with elements on touch start listener
        https://bugs.webkit.org/show_bug.cgi?id=95252

        Reviewed by Pavel Feldman.

        Added new InspectorInstrumentation::handleTouchEvent() method which
        will prevent a touch handler from firing and inspect and element if we
        are already searching for a node to highlight.
        Now when a user has chosen to inspect element (magnifying glass icon)
        and touches on a page the event will be directed to inspector and
        handled appropriately.

        Not testable.

        * inspector/InspectorDOMAgent.cpp:
        (WebCore::InspectorDOMAgent::handleTouchEvent):
        (WebCore):
        * inspector/InspectorDOMAgent.h:
        (InspectorDOMAgent):
        * inspector/InspectorInstrumentation.cpp:
        (WebCore):
        (WebCore::InspectorInstrumentation::handleTouchEventImpl):
        * inspector/InspectorInstrumentation.h:
        (InspectorInstrumentation):
        (WebCore::InspectorInstrumentation::handleTouchEvent):
        (WebCore):
        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleTouchEvent):

2012-10-11  Otto Derek Cheung  <otcheung@rim.com>

        [BlackBerry] Credentials for HTTPS urls are saved in the HTTP protection space
        https://bugs.webkit.org/show_bug.cgi?id=99082

        Reviewed by Rob Buis.

        Adding support for secure ProtectionSpaces in Credentials
        to prevent credentials from being overwritten/used when the user
        accesses both versions of the same url.

        PR 199457

        The issue was the secure/non-secure version of the same protocol
        were using the same ProtectionSpace enum in the network stack. When
        the credentials are saved, it will overwrite each other since the
        protection object is identical.

        The fix is to use the WebKit provided secure enums when the protcol is secure.

        To test this, access a restricted site that is running on http. Save the
        password and access the same restricted site (same domain
        and path) but on https. The browser should prompt for credentials.

        * platform/network/blackberry/NetworkJob.cpp:
        (WebCore::NetworkJob::notifyAuthReceived):
        (WebCore::NetworkJob::handleFTPHeader):
        (WebCore::NetworkJob::sendRequestWithCredentials):
        (WebCore::NetworkJob::storeCredentials):
        * platform/network/blackberry/NetworkManager.cpp:
        (WebCore::NetworkManager::startJob):

2012-10-11  Arnaud Renevier  <a.renevier@sisa.samsung.com>

        [texmap] logic error in BitmapTextureGL::updateContents
        https://bugs.webkit.org/show_bug.cgi?id=98969

        Reviewed by Noam Rosenthal.

        Incorrect test (bytesPerLine == targetRect.width() / 4) never
        evaluates to true. Change it to correct test 
        (bytesPerLine == targetRect.width() * 4)

        No new tests because no functional change.

        * platform/graphics/texmap/TextureMapperGL.cpp:
        (WebCore::BitmapTextureGL::updateContents):

2012-10-11  Dan Bernstein  <mitz@apple.com>

        <rdar://problem/12477191> Combined text reverts to full-width font after a style change
        https://bugs.webkit.org/show_bug.cgi?id=99009

        Reviewed by John Sullivan.

        Test: fast/text/text-combine-width-after-style-change.html

        * rendering/RenderCombineText.cpp:
        (WebCore::RenderCombineText::styleDidChange): Changed to reset m_isCombined to false, to
        ensure that combineText() is called on the next layout.

2012-10-11  Arnaud Renevier  <a.renevier@sisa.samsung.com>

        accelerated compositing does not work with ati driver
        https://bugs.webkit.org/show_bug.cgi?id=97472

        Reviewed by Martin Robinson.

        Create m_parentWindow at positive position. Otherwise, parts of it are
        not displayed on ati drivers.

        Covered by existing tests.

        * platform/gtk/RedirectedXCompositeWindow.cpp:
        (WebCore::RedirectedXCompositeWindow::RedirectedXCompositeWindow):

2012-10-11  Jaehun Lim  <ljaehun.lim@samsung.com>

        Fix JPEG decoding faiure when IMAGE_DECODER_DOWN_SAMPLING is enabled
        https://bugs.webkit.org/show_bug.cgi?id=98878

        Reviewed by Kenneth Russell.

        When using libjpeg-turbo and enabling IMAGE_DECODER_DOWN_SAMPLING,
        JPEG decoding failed because of no support for JCS_EXT_RGBA, JCS_EXT_BGRA.
        Set RGBA values when color space is JCS_EXT_RGBA or JCS_EXT_BGRA.

        No new tests.

        * platform/image-decoders/jpeg/JPEGImageDecoder.cpp:
        (WebCore::JPEGImageDecoder::outputScanlines):

2012-10-11  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Preview HTML in ajax responses in network panel
        https://bugs.webkit.org/show_bug.cgi?id=99066

        Reviewed by Yury Semikhatsky.

        HTML preview is now shown for XHR responses with text/html mime types.
        Also RequestHTMLView is refactored to use sandbox iframe correctly.
        Also extracted a method to generate dataURL from resource/request content.

        * inspector/front-end/NetworkRequest.js:
        (WebInspector.NetworkRequest):
        (WebInspector.NetworkRequest.prototype.populateImageSource):
        (WebInspector.NetworkRequest.prototype.asDataURL):
        * inspector/front-end/RequestHTMLView.js:
        (WebInspector.RequestHTMLView):
        (WebInspector.RequestHTMLView.prototype._createIFrame):
        * inspector/front-end/RequestPreviewView.js:
        (WebInspector.RequestPreviewView.prototype._createPreviewView):
        * inspector/front-end/Resource.js:
        (WebInspector.Resource.prototype.populateImageSource):
        * inspector/front-end/ResourceUtils.js:
        (WebInspector.contentAsDataURL):

2012-10-11  Christophe Dumez  <christophe.dumez@intel.com>

        Regression(r131058): Broke EFL build
        https://bugs.webkit.org/show_bug.cgi?id=99079

        Unreviewed build fix.

        Use iterator::value instead of iterator::second to fix
        build break after r131058.

        * platform/graphics/freetype/SimpleFontDataFreeType.cpp:
        (WebCore::SimpleFontData::canRenderCombiningCharacterSequence):

2012-10-11  Mihai Balan  <mibalan@adobe.com>

        Always enable the experiments tab for WebKit nightly

        Web Inspector: Enabling experiments tab in WebKit nightly.
        https://bugs.webkit.org/show_bug.cgi?id=98923

        Reviewed by Pavel Feldman.

        Enabling Web Inspector experiments tab in WebKit nightly. This is done by adding a new
        Preference key, Preferences.experimentsEnabled. Default values are true for WebKit and false
        for Chromium. They can also be overridden as before (in Chromium)

        * inspector/front-end/Settings.js:
        (WebInspector.ExperimentsSettings.prototype.get experimentsEnabled):

2012-10-11  Hayato Ito  <hayato@chromium.org>

        Support re-projection for Shadow DOM.
        https://bugs.webkit.org/show_bug.cgi?id=97151

        Reviewed by Dimitri Glazkov.

        Update node distribution algorithm so that nodes can be re-projected to insertion points
        in nested shadow subtree.

        See the latest Shadow DOM spec for what 're-projected' means:
        - http://dvcs.w3.org/hg/webcomponents/raw-file/tip/spec/shadow/index.html
        Also see the related W3C bug:
        - http://www.w3.org/Bugs/Public/show_bug.cgi?id=18513

        Since this change breaks existing behavior, we have to update several code at once, which includes:
        - ContentDistributer: ContentDistributor now re-projects distributed nodes.
        - ComposedShadowTreeWalker: ComposedShadowTreeWalker is now aware of re-projection. That can
          resolve re-projection transparently.
        - AncestorChainWalker (formerly named ComposedShadowTreeParentWallker):
          AncestorChainWalker is now aware of re-projection. I've also added a crossingInsertionPoint()
          member function so that clients of the walker can know whether the walker is just crossing
          insertion points for a re-projected node.
        - EventDispatcher: EventDispatcher now uses the updated AncestorChainWalker and its
          crossingInsertionPoint() so that EventDispatcher can compute relative target for each ancestor correctly.

        I've also updated existing layout tests and added some layout tests for re-projection.
        Re-projection for multiple shadow root is not supported yet. I'll address that in another bug.

        Tests: fast/dom/shadow/composed-shadow-tree-walker.html
               fast/dom/shadow/shadow-dom-event-dispatching.html
               fast/dom/shadow/shadowdom-reprojection-1.html
               fast/dom/shadow/shadowdom-reprojection-2.html

        * dom/ComposedShadowTreeWalker.cpp:
        (WebCore::resolveReprojection):
        (WebCore):
        (WebCore::ComposedShadowTreeWalker::traverseSiblingOrBackToInsertionPoint):
        (WebCore::ComposedShadowTreeWalker::traverseParent):
        (WebCore::AncestorChainWalker::AncestorChainWalker):
        (WebCore::AncestorChainWalker::parent):
        * dom/ComposedShadowTreeWalker.h:
        (AncestorChainWalker):
        (WebCore::AncestorChainWalker::crossingInsertionPoint):
        * dom/EventDispatcher.cpp:
        (WebCore::EventRelatedTargetAdjuster::adjust):
        (WebCore::EventDispatcher::ensureEventAncestors):
        * dom/TreeScope.cpp:
        (WebCore::TreeScope::focusedNode):
        * html/HTMLLIElement.cpp:
        (WebCore::HTMLLIElement::attach):
        * html/shadow/ContentDistributor.cpp:
        (WebCore::ContentDistributor::distribute):
        * page/EventHandler.cpp:
        (WebCore::EventHandler::updateMouseEventTargetNode):

2012-10-11  Shinya Kawanaka  <shinyak@chromium.org>

        Make ContentSelectorQuery work when siblings are passed explicitly.
        https://bugs.webkit.org/show_bug.cgi?id=96990

        Reviewed by Dimitri Glazkov.

        When we implement content reprojection in ShadowDOM, we have to pass a node pool to SelectorChecker.
        We introdue ShadowDOMSiblingTraversalStrategy, which traverses a node pool instead of real node siblings.

        Since ContentSelector is a very hot place, we don't want to regress performance. In the previous patch,
        we've make ContentSelector::checkOneSelector template to take SiblingTraversalStrategy as an argument.

        We also move DOMSiblingTraversalStrategy to SiblingTraversalStrategies.h.

        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * css/SelectorChecker.cpp:
        (WebCore):
        * css/SelectorChecker.h:
        * css/SiblingTraversalStrategies.h: Added.
        (WebCore):
        (DOMSiblingTraversalStrategy): Moved from SelectorChecker.
        (WebCore::DOMSiblingTraversalStrategy::isFirstChild):
        (WebCore::DOMSiblingTraversalStrategy::isLastChild):
        (WebCore::DOMSiblingTraversalStrategy::isFirstOfType):
        (WebCore::DOMSiblingTraversalStrategy::isLastOfType):
        (WebCore::DOMSiblingTraversalStrategy::countElementsBefore):
        (WebCore::DOMSiblingTraversalStrategy::countElementsOfTypeBefore):
        (WebCore::DOMSiblingTraversalStrategy::countElementsAfter):
        (WebCore::DOMSiblingTraversalStrategy::countElementsOfTypeAfter):
        (WebCore::ShadowDOMSiblingTraversalStrategy::ShadowDOMSiblingTraversalStrategy):
        (ShadowDOMSiblingTraversalStrategy): SiblingTraversalStrategy which uses a node pool instead of a real element
        siblings. This strategy takes a vector of node which we traverse.
        (WebCore::ShadowDOMSiblingTraversalStrategy::isFirstChild):
        (WebCore::ShadowDOMSiblingTraversalStrategy::isLastChild):
        (WebCore::ShadowDOMSiblingTraversalStrategy::isFirstOfType):
        (WebCore::ShadowDOMSiblingTraversalStrategy::isLastOfType):
        (WebCore::ShadowDOMSiblingTraversalStrategy::countElementsBefore):
        (WebCore::ShadowDOMSiblingTraversalStrategy::countElementsAfter):
        (WebCore::ShadowDOMSiblingTraversalStrategy::countElementsOfTypeBefore):
        (WebCore::ShadowDOMSiblingTraversalStrategy::countElementsOfTypeAfter):
        * css/StyleResolver.cpp:
        * html/shadow/ContentDistributor.cpp:
        (WebCore::ContentDistributor::distributeSelectionsTo):
        * html/shadow/ContentSelectorQuery.cpp: Uses ShadowDOMSiblingTraversalStrategy instead of DOMSiblingTraversalStrategy.
        (WebCore::ContentSelectorChecker::ContentSelectorChecker):
        (WebCore):
        (WebCore::ContentSelectorChecker::checkContentSelector):
        (WebCore::ContentSelectorDataList::initialize):
        (WebCore::ContentSelectorDataList::matches):
        (WebCore::ContentSelectorQuery::ContentSelectorQuery):
        (WebCore::ContentSelectorQuery::matches):
        * html/shadow/ContentSelectorQuery.h:
        (ContentSelectorChecker):
        (WebCore):
        (ContentSelectorDataList):
        (ContentSelectorQuery):

2012-10-11  Balazs Kelemen  <kbalazs@webkit.org>

        [Qt] GraphicsContextPlatformPrivate is leaking it's ShadowBlur
        https://bugs.webkit.org/show_bug.cgi?id=99073

        Reviewed by Noam Rosenthal.

        Stop leaking GraphicsContextPlatformPrivate::shadow.

        No change in behavior so no new tests.

        * platform/graphics/qt/GraphicsContextQt.cpp:
        (WebCore::GraphicsContextPlatformPrivate::~GraphicsContextPlatformPrivate):
        Always destroy shadow. It is obviously owned by the context so it has
        nothing to do with the erly return.

2012-10-11  Joshua Bell  <jsbell@chromium.org>

        WebIDL: overloaded methods prevent number -> string conversion
        https://bugs.webkit.org/show_bug.cgi?id=85326

        Reviewed by Kentaro Hara.

        Make the default behavior for overloaded methods matching DOMString arguments match the
        default behavior for non-overloaded methods, which more closely matches the WebIDL spec.
        Enable legacy behavior of only matching undefined/null/string/object(and not number,
        boolean, etc) via the StrictTypeChecking attribute.

        Tests: storage/indexeddb/cursor-overloads.html
               storage/indexeddb/legacy-constants.html
               ... and run-bindings-tests

        * Modules/indexeddb/IDBCursor.cpp:
        (WebCore::IDBCursor::stringToDirection): Handle "0"..."4" as stringified legacy constants.
        * Modules/indexeddb/IDBCursor.h:
        * Modules/indexeddb/IDBDatabase.cpp: Remove redundant overloads.
        (WebCore::IDBDatabase::transaction): Remove redundant overloads.
        * Modules/indexeddb/IDBDatabase.h:
        (IDBDatabase):
        * Modules/indexeddb/IDBDatabase.idl: Remove redundant overloads.
        * Modules/indexeddb/IDBIndex.cpp: Remove redundant overloads.
        (WebCore::IDBIndex::openCursor):
        (WebCore::IDBIndex::openKeyCursor):
        * Modules/indexeddb/IDBIndex.h: Remove redundant overloads.
        (IDBIndex):
        * Modules/indexeddb/IDBIndex.idl: Remove redundant overloads.
        * Modules/indexeddb/IDBObjectStore.cpp: Remove redundant overloads.
        (WebCore::IDBObjectStore::openCursor):
        * Modules/indexeddb/IDBObjectStore.h: Remove redundant overloads.
        (IDBObjectStore):
        * Modules/indexeddb/IDBObjectStore.idl: Remove redundant overloads.
        * Modules/indexeddb/IDBTransaction.cpp:
        (WebCore::IDBTransaction::stringToMode): Handle "0"..."4" as stringified legacy constants.
        * Modules/indexeddb/IDBTransaction.h:
        * bindings/scripts/CodeGeneratorJS.pm: Check for StrictTypeChecking attribute.
        (GenerateParametersCheckExpression):
        * bindings/scripts/CodeGeneratorV8.pm: Ditto.
        (GenerateParametersCheckExpression):
        * bindings/scripts/test/JS/JSTestObj.cpp: Rebaselined.
        (WebCore::jsTestObjPrototypeFunctionOverloadedMethod11):
        (WebCore):
        (WebCore::jsTestObjPrototypeFunctionOverloadedMethod):
        * bindings/scripts/test/TestObj.idl: Added [StrictTypeChecking] to DOMString overloads,
        plus a new DOMString overload w/o it.
        * bindings/scripts/test/V8/V8TestObj.cpp: Rebaselined.
        (WebCore::TestObjV8Internal::overloadedMethod11Callback):
        (TestObjV8Internal):
        (WebCore::TestObjV8Internal::overloadedMethodCallback):
        * html/canvas/CanvasRenderingContext2D.idl: Tag legacy overloads with [StrictTypeChecking].
        * xml/XMLHttpRequest.idl: Ditto.

2012-10-11  Justin Novosad  <junov@chromium.org>

        [Chromium][Mac] r130994 seems to break chromium gpu test
        https://bugs.webkit.org/show_bug.cgi?id=98995

        Reviewed by Stephen White.

        Removing unnecessary assertion that was based on an invalid assumption
        that 2d canvas draw operations were always called from within WebThread
        tasks.

        Test: Canvas2DAllowed chromium gpu_test

        * platform/graphics/chromium/Canvas2DLayerManager.cpp:
        (WebCore::Canvas2DLayerManager::willProcessTask):

2012-10-11  Kenichi Ishibashi <bashi@chromium.org>

        REGRESSION(130231): Causes 3 complex font test failures on EFL / Harfbuzz+Freetype
        https://bugs.webkit.org/show_bug.cgi?id=98247

        Reviewed by Kenneth Rohde Christiansen.

        Implement canRenderCombiningCharacterSequence() for the Freetype case.

        No new tests, covered by existing tests. Actually the lack of the implementation made
        fast/text/atsui-multiple-renderers.html,  fast/text/atsui-spacing-features.html and
        fast/text/wide-zero-width-space.html fail on EFL.

        * platform/graphics/freetype/SimpleFontDataFreeType.cpp: Implement canRenderCombiningCharacterSequence().
        (WebCore::SimpleFontData::canRenderCombiningCharacterSequence):

2012-10-11  Keishi Hattori  <keishi@webkit.org>

        F4 key should open the picker popup on Windows and Linux
        https://bugs.webkit.org/show_bug.cgi?id=98754

        Reviewed by Kent Tamura.

        On Windows, F4 key is used to open the combo box popup. We will introduce the same keybinding for picker popups.

        Added test to calendar-picker-key-operations.html, date-suggestion-picker-key-operations.html, time-suggestion-picker-key-operations.html.

        * html/BaseMultipleFieldsDateAndTimeInputType.cpp:
        (WebCore::BaseMultipleFieldsDateAndTimeInputType::handleKeydownEvent): Open picker on F4 key if it is enabled.
        * rendering/RenderTheme.cpp:
        (WebCore::RenderTheme::shouldOpenPickerWithF4Key): Returns true if we want to enable the F4 key binding on this platform. Return false for default.
        (WebCore):
        * rendering/RenderTheme.h:
        (RenderTheme):
        * rendering/RenderThemeChromiumLinux.cpp:
        (WebCore::RenderThemeChromiumLinux::shouldOpenPickerWithF4Key): Returns true.
        (WebCore):
        * rendering/RenderThemeChromiumLinux.h:
        * rendering/RenderThemeChromiumWin.cpp:
        (WebCore):
        (WebCore::RenderThemeChromiumWin::shouldOpenPickerWithF4Key): Returns true.
        * rendering/RenderThemeChromiumWin.h:
        (RenderThemeChromiumWin):

2012-10-11  John J. Barton  <johnjbarton@chromium.org>

        Web Inspector: Zebra stripe the console
        https://bugs.webkit.org/show_bug.cgi?id=98701

        Reviewed by Pavel Feldman.

        Add .console-message:hover rule to lightly highlight the message line.

        * inspector/front-end/inspector.css:
        (.console-message:hover):

2012-10-11  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Filter out embedder injected content scripts
        https://bugs.webkit.org/show_bug.cgi?id=99039

        Reviewed by Yury Semikhatsky.

        * inspector/front-end/NetworkUISourceCodeProvider.js:
        (WebInspector.NetworkUISourceCodeProvider.prototype._parsedScriptSource):

2012-10-11  Pavel Feldman  <pfeldman@chromium.org>

        Not reviewed: revert 131004, 131012, 131016, 131042, 131043 for breaking inspector console
        https://bugs.webkit.org/show_bug.cgi?id=99042

        One can't type in the inspector console after 131004.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * dom/DOMAllInOne.cpp:
        * dom/Element.cpp:
        (WebCore::Element::attach):
        (WebCore::Element::detach):
        (WebCore::Element::recalcStyle):
        * dom/Element.h:
        (WebCore):
        (Element):
        * dom/ElementRareData.h:
        (ElementRareData):
        * dom/Node.cpp:
        (WebCore::checkAcceptChild):
        * dom/Node.h:
        (Node):
        * dom/NodeRenderingContext.cpp:
        (WebCore::NodeRenderingContext::nextRenderer):
        * dom/PseudoElement.cpp: Removed.
        * dom/PseudoElement.h: Removed.
        * rendering/HitTestResult.cpp:
        (WebCore::HitTestResult::setInnerNode):
        (WebCore::HitTestResult::setInnerNonSharedNode):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::styleDidChange):
        (WebCore::RenderBlock::updateBeforeAfterContent):
        (WebCore):
        (WebCore::RenderBlock::splitBlocks):
        (WebCore::RenderBlock::addChildIgnoringAnonymousColumnBlocks):
        (WebCore::RenderBlock::createReplacementRunIn):
        (WebCore::RenderBlock::renderName):
        * rendering/RenderBlock.h:
        (RenderBlock):
        * rendering/RenderButton.cpp:
        (WebCore::RenderButton::updateBeforeAfterContent):
        (WebCore):
        * rendering/RenderButton.h:
        (RenderButton):
        * rendering/RenderCounter.cpp:
        (WebCore::RenderCounter::originalText):
        * rendering/RenderDeprecatedFlexibleBox.cpp:
        (WebCore::RenderDeprecatedFlexibleBox::renderName):
        * rendering/RenderGrid.cpp:
        (WebCore::RenderGrid::renderName):
        * rendering/RenderInline.cpp:
        (WebCore::RenderInline::styleDidChange):
        (WebCore::RenderInline::addChildIgnoringContinuation):
        (WebCore::RenderInline::splitInlines):
        (WebCore::RenderInline::renderName):
        * rendering/RenderListItem.cpp:
        (WebCore::RenderListItem::updateMarkerLocation):
        * rendering/RenderMultiColumnBlock.cpp:
        (WebCore::RenderMultiColumnBlock::renderName):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::createObject):
        * rendering/RenderObject.h:
        (WebCore::RenderObject::generatingNode):
        * rendering/RenderObjectChildList.cpp:
        (WebCore):
        (WebCore::findBeforeAfterParent):
        (WebCore::RenderObjectChildList::updateBeforeAfterStyle):
        (WebCore::createRendererForBeforeAfterContent):
        (WebCore::ensureBeforeAfterContainer):
        (WebCore::RenderObjectChildList::updateBeforeAfterContent):
        * rendering/RenderObjectChildList.h:
        (RenderObjectChildList):
        * rendering/RenderRubyText.cpp:
        (WebCore::RenderRubyText::updateBeforeAfterContent):
        (WebCore):
        * rendering/RenderRubyText.h:
        (RenderRubyText):
        * rendering/RenderTableCell.h:
        (WebCore::RenderTableCell::renderName):
        * rendering/RenderTableRow.cpp:
        (WebCore::RenderTableRow::updateBeforeAndAfterContent):
        (WebCore):
        (WebCore::RenderTableRow::styleDidChange):
        * rendering/RenderTableRow.h:
        (RenderTableRow):
        (WebCore::RenderTableRow::renderName):
        * rendering/RenderTableSection.cpp:
        (WebCore::RenderTableSection::addChild):
        * rendering/RenderTableSection.h:
        (WebCore::RenderTableSection::renderName):
        * rendering/RenderTreeAsText.cpp:
        (WebCore::RenderTreeAsText::writeRenderObject):

2012-10-11  Arpita Bahuguna  <arpitabahuguna@gmail.com>

        REGRESSION (r96393): In some cases, generated content is never shown
        https://bugs.webkit.org/show_bug.cgi?id=88196

        Reviewed by Antti Koivisto.

        Elements with style specified from an attribute selector in conjunction
        with a pseudo-element should not take on the shared style of their
        previous matching sibling (if any).

        The problem here is that an attribute selector appended by a pseudo-element
        does not return any matched rules for the call (matchesRuleSet(m_uncommonAttributeRuleSet.get()))
        in StyleResolver::locateSharedStyle().

        This is because of the way pseudo-elements are handled in
        SelectorChecker::checkSelector(). For a pseudo-element selector we check
        for the condition (!context.elementStyle && m_mode == ResolvingStyle) and
        since for this particular flow the SelectorChecker mode is set to ResolvingStyle
        and since the current element's style is still not available we fail this
        initial check and return SelectorFailsLocally from checkSelector(). This is
        incorrect behavior since the element does have an attribute selector specified
        for it.

        Have thus introduced another enum value: SharingRules for SelectorChecker's Mode.
        SelectorChecker's mode should be set to SharingRules before making the
        call to collectMatchingRules() and then reset (back to ResolvingStyle) thereafter.

        Existing Mode value: CollectingRules although appropriate cannot be used in this
        scenario because we also don't want to set any value to dynamicPseudo for this flow.

        Test: fast/selectors/style-sharing-attribute-selector-with-pseudo-element.html

        * css/SelectorChecker.cpp:
        (WebCore::SelectorChecker::checkSelector):
        Added additional check for SelectorChecker's mode: SharingRules when
        trying to match for the pseudo-element selector.

        * css/SelectorChecker.h:
        Added SharingRules to Mode enum.

        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::styleSharingCandidateMatchesRuleSet):
        (WebCore::StyleResolver::locateSharedStyle):
        * css/StyleResolver.h:
        (StyleResolver):
        Renamed matchesRuleSet() to a more descriptive styleSharingCandidateMatchesRuleSet().
        Also, setting the SelectorChecker's mode to SharingRules before calling
        on collectMatchingRules() from styleSharingCandidateMatchesRuleSet().

2012-10-11  Shinya Kawanaka  <shinyak@chromium.org>

        Some shadow roots are not showing up in Inspector.
        https://bugs.webkit.org/show_bug.cgi?id=88251

        Reviewed by Pavel Feldman.

        When an element has only text node, its shadow root is not showing up in Inspector, since
        child text is shown in oneline. We had to prevent from inlining child text when a shadow root is
        added.

        Test: inspector/elements/shadow-root.html

        * inspector/front-end/DOMAgent.js:
        (WebInspector.DOMNode):
        (WebInspector.DOMNode.prototype.hasShadowRoots):
        * inspector/front-end/ElementsTreeOutline.js:

2012-10-11  Allan Sandfeld Jensen  <allan.jensen@digia.com>

        [Qt] More responsive scroll animations
        https://bugs.webkit.org/show_bug.cgi?id=99016

        Reviewed by Jocelyn Turcotte.

        Changes the scrolling animations so they accelerate faster than they deccelerate,
        making the animation respond faster to user input.

        * platform/ScrollAnimatorNone.cpp:
        (WebCore::ScrollAnimatorNone::parametersForScrollGranularity):
        * platform/ScrollAnimatorNone.h:
        (ScrollAnimatorNone):

2012-10-11  Alexander Shalamov  <alexander.shalamov@intel.com>

        [CSS3 Media Queries] Aspect ratio value re-parsed when media query expression is evaluated
        https://bugs.webkit.org/show_bug.cgi?id=99003

        Reviewed by Kenneth Rohde Christiansen.

        Use CSSAspectRatioValue instead of CSSValueList to store aspect ratio value
        in order to avoid re-parsing of aspect ratio data during media expression evaluation.

        test: fast/media/w3c/test_media_queries.html

        * css/MediaQueryEvaluator.cpp:
        (WebCore::compareAspectRatioValue):
        (WebCore):
        (WebCore::aspect_ratioMediaFeatureEval):
        (WebCore::device_aspect_ratioMediaFeatureEval):
        * css/MediaQueryExp.cpp:
        (WebCore::MediaQueryExp::MediaQueryExp):

2012-10-11  Zeno Albisser  <zeno@webkit.org>

        [Qt] Implement GraphicsSurfaceToken to replace uint64_t as token type.
        https://bugs.webkit.org/show_bug.cgi?id=98501

        Replace the token type for GraphicsSurface with a new class GraphicsSurfaceToken.
        This is necessary in order to implement GraphicsSurface for Windows.
        Depending on the platform a GraphicsSurfaceToken might contain a
        WindowID (Linux/GLX), two IOSurfaceIDs (Mac) or in the future two HANDLEs (Windows).
        The simple uint64_t is not sufficient anymore, since a single HANDLE in windows
        can be 64bit already.

        Reviewed by Noam Rosenthal.

        * Target.pri:
        * platform/graphics/qt/GraphicsContext3DQt.cpp:
        (GraphicsContext3DPrivate):
        (WebCore::GraphicsContext3DPrivate::graphicsSurfaceToken):
        * platform/graphics/surfaces/GraphicsSurface.cpp:
        (WebCore::GraphicsSurface::create):
        (WebCore::GraphicsSurface::exportToken):
        * platform/graphics/surfaces/GraphicsSurface.h:
        (GraphicsSurface):
        * platform/graphics/surfaces/GraphicsSurfaceToken.h: Added.
        (WebCore):
        (GraphicsSurfaceToken):
        (WebCore::GraphicsSurfaceToken::GraphicsSurfaceToken):
        (WebCore::GraphicsSurfaceToken::operator!=):
        (WebCore::GraphicsSurfaceToken::isValid):
        * platform/graphics/surfaces/mac/GraphicsSurfaceMac.cpp:
        (WebCore::GraphicsSurfacePrivate::GraphicsSurfacePrivate):
        (WebCore::GraphicsSurfacePrivate::token):
        (GraphicsSurfacePrivate):
        (WebCore::GraphicsSurface::platformExport):
        (WebCore::GraphicsSurface::platformImport):
        * platform/graphics/surfaces/qt/GraphicsSurfaceGLX.cpp:
        (WebCore::GraphicsSurface::platformExport):
        (WebCore::GraphicsSurface::platformImport):
        * platform/graphics/texmap/TextureMapperBackingStore.cpp:
        (WebCore::TextureMapperSurfaceBackingStore::setGraphicsSurface):
        (WebCore::TextureMapperSurfaceBackingStore::setSurface):
        * platform/graphics/texmap/TextureMapperBackingStore.h:
        (TextureMapperSurfaceBackingStore):
        (WebCore::TextureMapperSurfaceBackingStore::TextureMapperSurfaceBackingStore):
        * platform/graphics/texmap/TextureMapperPlatformLayer.h:
        (WebCore::TextureMapperPlatformLayer::graphicsSurfaceToken):

2012-10-11  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: [Elements] Breadcrumbs are not updated upon involved elements' className changes
        https://bugs.webkit.org/show_bug.cgi?id=98887

        Reviewed by Vsevolod Vlasov.

        Breadcrumbs should be updated upon the "class" and "id" attribute changes of elements participating in the breadcrumb path.

        Test: inspector/elements/breadcrumb-updates.html

        * inspector/front-end/ElementsPanel.js:
        (WebInspector.ElementsPanel):
        (WebInspector.ElementsPanel.prototype._updateBreadcrumbIfNeeded):

2012-10-11  Kunihiko Sakamoto  <ksakamoto@chromium.org>

        Final newline (LF or CRLF) in paste buffer is converted to space
        https://bugs.webkit.org/show_bug.cgi?id=80838

        Reviewed by Ryosuke Niwa.

        Currently newline characters are replaced with spaces when pasted
        to text input. This behavior was introduced in r37539, with the
        intention to follow the FireFox's behavior (see
        https://bugs.webkit.org/show_bug.cgi?id=20461). However, FireFox
        truncates newlines at the end of pasted text, instead of replacing
        them with spaces. So this patch changes TextFieldInputType to cut
        trailing newlines of inserted text.

        Test: fast/forms/paste-multiline-text-input.html

        * html/TextFieldInputType.cpp:
        (WebCore::TextFieldInputType::handleBeforeTextInsertedEvent):
        Truncates trailing newlines.

2012-10-11  Kent Tamura  <tkent@chromium.org>

        Introduce Localizer::isRTL, and use it in DateTimeChooserImpl
        https://bugs.webkit.org/show_bug.cgi?id=98992

        * platform/text/LocaleICU.cpp:
        (WebCore::LocaleICU::isRTL): Need to initialize 'status'.

2012-10-11  Eugene Klyuchnikov  <eustas.bug@gmail.com>

        Web Inspector: The 'X' of the close button of Settings view is not centered
        https://bugs.webkit.org/show_bug.cgi?id=99008

        Reviewed by Alexander Pavlov.

        Fixed text positioning in CSS.

        * inspector/front-end/helpScreen.css:
        (.help-close-button):

2012-10-11  Kent Tamura  <tkent@chromium.org>

        Introduce Localizer::isRTL, and use it in DateTimeChooserImpl
        https://bugs.webkit.org/show_bug.cgi?id=98992

        Reviewed by Kentaro Hara.

        - Move the RTL detection code in
          WebKit/chromium/src/DateTimeChooserImpl.cpp to LocaleWin::isRTL()
        - Introduce Localizer::isRTL as a pure virtual function
        - Implement LocaleMac::isRTL with native API
        - Implement LocaleICU::isRTL with ICU API
        - Add dummy implementation: LocaleNone::isRTL

        Add some tests to WebKit/chromium/tests/.

        * platform/text/Localizer.h:
        (Localizer): Declare pure virtual isRTL.

        * platform/text/LocaleICU.h:
        (LocaleICU): Declare isRTL.
        * platform/text/LocaleICU.cpp:
        (WebCore::LocaleICU::isRTL): Implemented with uloc_getCharacterOrientation.

        * platform/text/LocaleNone.cpp:
        (LocaleNone): Declare isRTL.
        (WebCore::LocaleNone::isRTL): Added.

        * platform/text/LocaleWin.h:
        (LocaleWin): Declare isRTL.
        * platform/text/LocaleWin.cpp:
        (WebCore::LocaleWin::isRTL): Implemented.

        * platform/text/mac/LocaleMac.h:
        (LocaleMac): Declare isRTL.
        * platform/text/mac/LocaleMac.mm:
        (WebCore::LocaleMac::isRTL): Implemented.

2012-10-11  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: TypeError in ConsoleMessage.js
        https://bugs.webkit.org/show_bug.cgi?id=98999

        Reviewed by Alexander Pavlov.

        This patch is based on patch by John J. Barton.
        Added a check that stack length is equal.

        * inspector/front-end/ConsoleMessage.js:
        (WebInspector.ConsoleMessageImpl.prototype.isEqual):

2012-10-10  Jer Noble  <jer.noble@apple.com>

        Disallow full screen mode keyboard access by default.
        https://bugs.webkit.org/show_bug.cgi?id=98971
        <rdar://problem/12474226>

        Reviewed by Sam Weinig.

        Fall back to requesting non-keyboard access if the client refuses to allow keyboard access.

        * dom/Document.cpp:
        (WebCore::Document::requestFullScreenForElement):

2012-10-10  Ilya Tikhonovsky  <loislo@chromium.org>

        Web Inspector: NMI instrument HTMLCanvas element.
        https://bugs.webkit.org/show_bug.cgi?id=98917

        Reviewed by Yury Semikhatsky.

        It also includes non intrusive instrumentation for skia classes.

        Test: inspector/profiler/memory-instrumentation-canvas.html

        * WebCore.gypi:
        * html/HTMLCanvasElement.cpp:
        (WebCore::HTMLCanvasElement::reportMemoryUsage):
        (WebCore):
        * html/HTMLCanvasElement.h:
        (HTMLCanvasElement):
        * platform/graphics/ImageBuffer.cpp:
        (WebCore::ImageBuffer::reportMemoryUsage):
        (WebCore):
        * platform/graphics/ImageBuffer.h:
        (ImageBuffer):
        * platform/graphics/chromium/ImageBufferDataSkia.h:
        (ImageBufferData):
        * platform/graphics/skia/ImageBufferSkia.cpp:
        (WebCore::ImageBufferData::reportMemoryUsage):
        (WebCore):
        * platform/graphics/skia/MemoryInstrumentationSkia.cpp: Copied from Source/WebCore/platform/graphics/chromium/ImageBufferDataSkia.h.
        (reportMemoryUsage):
        * platform/graphics/skia/MemoryInstrumentationSkia.h: Copied from Source/WebCore/platform/graphics/chromium/ImageBufferDataSkia.h.
        * platform/graphics/skia/NativeImageSkia.cpp:

2012-10-10  Mike West  <mkwst@google.com>

        Document calls createElement with the wrong parameters.
        https://bugs.webkit.org/show_bug.cgi?id=98907

        Reviewed by Kent Tamura.

        Document::importNode calls Document::createElement with a QualifiedName
        and ExceptionCode. The Document::createElement that takes a
        QualifiedName doesn't generate an exception; the second argument is a
        bool, which the ExceptionCode autocasts into.

        Changing the argument to an explicit bool shouldn't have any visible
        effect; no new tests are required.

        * dom/Document.cpp:
        (WebCore::Document::importNode):

2012-10-10  Lianghui Chen  <liachen@rim.com>

        [BlackBerry] Fix assertion in NetworkJob::notifyChallengeResult.
        https://bugs.webkit.org/show_bug.cgi?id=97397
        Internal PR: 186597.

        Internally reviewed by Yong Li, Joe Mason.
        Reviewed by George Staikos.

        Add a singleton AuthenticationChallengeManager to manage authentication
        challenge dialog. It does following things:
        Record page creation/deletion, so it knows what page is present or not.
        Record page visibility change so it knows when to display a dialog or not.
        Accept authentication challenge, and decide whether to postpone the
            challenge dialog based on whether there is active authentication challenge
            dialog already and whether its page is visible or not.
        When a challenge result comes back, notify the result to all clients
            authenticating for the same protection space, and then start the next
            authentication challenge from the same page, if there is one.
        When a page becomes visible, start the first authentication challenge
            dialog that has been blocked before.
        When an authentication challenge is requested, the NetworkJob will be
            deferred so its initial response will be saved while waiting for
            user decision on the challenge.

        No new tests for platform specific internal change.

        * PlatformBlackBerry.cmake:
        * platform/blackberry/AuthenticationChallengeManager.cpp: Added.
        (WebCore):
        (ChallengeInfo):
        (WebCore::ChallengeInfo::ChallengeInfo):
        (AuthenticationChallengeManagerPrivate):
        (WebCore::AuthenticationChallengeManagerPrivate::AuthenticationChallengeManagerPrivate):
        (WebCore::AuthenticationChallengeManagerPrivate::resumeAuthenticationChallenge):
        (WebCore::AuthenticationChallengeManagerPrivate::startAuthenticationChallenge):
        (WebCore::AuthenticationChallengeManagerPrivate::pageExists):
        (WebCore::AuthenticationChallengeManager::AuthenticationChallengeManager):
        (WebCore::AuthenticationChallengeManager::pageCreated):
        (WebCore::AuthenticationChallengeManager::pageDeleted):
        (WebCore::AuthenticationChallengeManager::pageVisibilityChanged):
        (WebCore::AuthenticationChallengeManager::authenticationChallenge):
        (WebCore::AuthenticationChallengeManager::cancelAuthenticationChallenge):
        (WebCore::AuthenticationChallengeManager::notifyChallengeResult):
        (WebCore::AuthenticationChallengeManager::instance):
        (WebCore::AuthenticationChallengeManager::init):
        * platform/blackberry/AuthenticationChallengeManager.h:
        (WebCore):
        (AuthenticationChallengeManager):
        * platform/blackberry/PageClientBlackBerry.h:
        * platform/graphics/blackberry/MediaPlayerPrivateBlackBerry.cpp:
        (WebCore::MediaPlayerPrivate::MediaPlayerPrivate):
        (WebCore::MediaPlayerPrivate::~MediaPlayerPrivate):
        (WebCore::MediaPlayerPrivate::onAuthenticationNeeded):
        (WebCore::MediaPlayerPrivate::notifyChallengeResult):
        * platform/graphics/blackberry/MediaPlayerPrivateBlackBerry.h:
        (MediaPlayerPrivate):
        * platform/network/blackberry/NetworkJob.cpp:
        (WebCore::NetworkJob::NetworkJob):
        (WebCore::NetworkJob::~NetworkJob):
        (WebCore):
        (WebCore::NetworkJob::handleNotifyStatusReceived):
        (WebCore::NetworkJob::handleNotifyClose):
        (WebCore::NetworkJob::shouldReleaseClientResource):
        (WebCore::NetworkJob::sendRequestWithCredentials):
        (WebCore::NetworkJob::notifyChallengeResult):
        * platform/network/blackberry/NetworkJob.h:
        (NetworkJob):

2012-10-10  Simon Fraser  <simon.fraser@apple.com>

        compositing/tiling/crash-reparent-tiled-layer.html is flakey
        https://bugs.webkit.org/show_bug.cgi?id=82546

        Reviewed by Beth Dakin.

        When calling layerTreeAsText() inside the document load event,
        GraphicsLayerCA may have not flushed layers yet, so layer tree
        properties that are affected by flushing (tiled layer, visible
        rects) appeared flakey in tests.
        
        Fix by forcing a flush before dumping the layer tree.        
        
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::layerTreeAsText):

2012-10-10  Beth Dakin  <bdakin@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=98984
        REGRESSION: Crash happens after we add non-top-level frame to the 
        ScrollingStateTree

        Reviewed by Simon Fraser.

        isRootLayer() can return true for layers that do not correspond to 
        the main frame. But we only want the ones that DO correspond to the 
        main frame!
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::updateBacking):

2012-10-10  Dan Bernstein  <mitz@apple.com>

        <rdar://problem/12472460> text-combine doesn’t use third- and quarter-width variants when used with @font-face
        https://bugs.webkit.org/show_bug.cgi?id=98961

        Reviewed by Tim Horton.

        Test: fast/text/text-combine-with-font-face.html

        * css/CSSSegmentedFontFace.cpp:
        (WebCore::CSSSegmentedFontFace::getFontData): Added the width variant to the
        key used for entries in the font data table, so that we can return different
        font data for different width variants.
        * platform/graphics/FontWidthVariant.h: Defined FontWidthVariantWidth for
        use in the computation of the above key.
        * rendering/RenderCombineText.cpp:
        (WebCore::RenderCombineText::combineText): Added a local variable to store
        the font selector before changing the font description. Previously, by the time
        we tried to get the font selector from the font, it had already been cleared,
        so we called Font::update() with a 0 font selector, meaning @font-face fonts
        could not be selected.

2012-10-10  Elliott Sprehn  <esprehn@chromium.org>

        Move :before and :after into the DOM        
        https://bugs.webkit.org/show_bug.cgi?id=95117

        Reviewed by Eric Seidel.

        Reimplement generated content :before and :after as DOM Elements. Now ElementRareData has
        two RefPtrs to PseudoElements for the generated content and Node has methods for traversing
        the tree including generated content.

        This allows the generated content to be treated as real nodes instead of anonymous and take
        part in the usual recalcStyle and attach flow which fixes many bugs and vastly simplifies the
        lifecycle of generated content.

        No new tests needed for now.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * dom/DOMAllInOne.cpp:
        * dom/Element.cpp:
        (WebCore::Element::attach): Add generated content if needed.
        (WebCore::Element::detach): Remove all child generated content.
        (WebCore::Element::recalcStyle): Add or remove generated content based on the new style.
        (WebCore::Element::updatePseudoElement): Updates pseudo content based on a pseudoId.
        (WebCore):
        (WebCore::Element::createPseudoElementIfNeeded):
        (WebCore::Element::beforePseudoElement):
        (WebCore::Element::afterPseudoElement):
        * dom/Element.h:
        (WebCore):
        (Element):
        * dom/ElementRareData.h:
        (ElementRareData):
        (WebCore::ElementRareData::setPseudoElement):
        (WebCore):
        (WebCore::ElementRareData::pseudoElement):
        * dom/Node.cpp:
        (WebCore::Node::pseudoAwarePreviousSibling):
        (WebCore):
        (WebCore::Node::pseudoAwareNextSibling):
        (WebCore::checkAcceptChild): Forbid moving PseudoElements for sanity. The code never does this.
        * dom/Node.h:
        (Node):
        (WebCore::Node::isPseudoElement):
        (WebCore::Node::pseudoId): Fast path that only calls virtualPseudoId if the node has custom callbacks so isPseudoElement is fast.
        (WebCore::Node::virtualPseudoId):
        (WebCore::Node::isBeforePseudoElement):
        (WebCore::Node::isAfterPseudoElement):
        * dom/NodeRenderingContext.cpp:
        (WebCore::NodeRenderingContext::nextRenderer): Changed to find the next sibling of pseudos for insertion.
        * dom/PseudoElement.cpp: Added.
        (WebCore):
        (WebCore::pseudoElementName):
        (WebCore::PseudoElement::PseudoElement):
        (WebCore::PseudoElement::pseudoRendererIsNeeded):
        (WebCore::PseudoElement::customStyleForRenderer):
        (WebCore::PseudoElement::attach):
        (WebCore::PseudoElement::rendererIsNeeded):
        (WebCore::PseudoElement::updateChildStyle): Propagates the style downward into the anonymous renderers for the content.
        (WebCore::PseudoElement::didRecalcStyle):
        (WebCore::PseudoElement::createRendererForContent): Refactored from RenderObjectChildList.
        * dom/PseudoElement.h: Added.
        (WebCore):
        (PseudoElement):
        (WebCore::PseudoElement::create):
        (WebCore::toPseudoElement):
        * rendering/HitTestResult.cpp:
        (WebCore::HitTestResult::setInnerNode): Hit testing a PseudoElement should really hit the parent.
        (WebCore::HitTestResult::setInnerNonSharedNode): Same as above.
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::styleDidChange): Remove old generated content code, same for below.
        (WebCore::RenderBlock::splitBlocks):
        (WebCore::RenderBlock::addChildIgnoringAnonymousColumnBlocks):
        (WebCore::RenderBlock::createReplacementRunIn):
        (WebCore::RenderBlock::renderName):
        * rendering/RenderBlock.h:
        (RenderBlock):
        * rendering/RenderButton.cpp:
        * rendering/RenderButton.h:
        (RenderButton):
        * rendering/RenderCounter.cpp:
        (WebCore::RenderCounter::originalText):
        * rendering/RenderDeprecatedFlexibleBox.cpp:
        (WebCore::RenderDeprecatedFlexibleBox::renderName):
        * rendering/RenderGrid.cpp:
        (WebCore::RenderGrid::renderName):
        * rendering/RenderInline.cpp:
        (WebCore::RenderInline::styleDidChange):
        (WebCore::RenderInline::addChildIgnoringContinuation):
        (WebCore::RenderInline::splitInlines):
        (WebCore::RenderInline::renderName):
        * rendering/RenderListItem.cpp:
        (WebCore::RenderListItem::updateMarkerLocation):
        * rendering/RenderMultiColumnBlock.cpp:
        (WebCore::RenderMultiColumnBlock::renderName):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::createObject):
        * rendering/RenderObject.h:
        (WebCore::RenderObject::isPseudoElement):
        (RenderObject):
        (WebCore::RenderObject::generatingNode):
        * rendering/RenderObjectChildList.cpp:
        * rendering/RenderObjectChildList.h:
        (RenderObjectChildList):
        * rendering/RenderRubyText.cpp:
        * rendering/RenderRubyText.h:
        (RenderRubyText):
        * rendering/RenderTableCell.h:
        (WebCore::RenderTableCell::renderName):
        * rendering/RenderTableRow.cpp:
        (WebCore::RenderTableRow::styleDidChange):
        * rendering/RenderTableRow.h:
        (WebCore::RenderTableRow::renderName):
        * rendering/RenderTableSection.cpp:
        (WebCore::RenderTableSection::addChild):
        * rendering/RenderTableSection.h:
        (WebCore::RenderTableSection::renderName):
        * rendering/RenderTreeAsText.cpp:
        (WebCore::RenderTreeAsText::writeRenderObject):

2012-10-10  Sam Weinig  <sam@webkit.org>

        Add more Objective-C WebKit2 DOM API skeletons.
        https://bugs.webkit.org/show_bug.cgi?id=98981

        Reviewed by Anders Carlsson.

        * WebCore.exp.in:
        Add necessary export.

2012-10-10  Dimitri Glazkov  <dglazkov@chromium.org>

        Minimize the recent template explosion in SelectorChecker.
        https://bugs.webkit.org/show_bug.cgi?id=98829

        Reviewed by Antti Koivisto.

        We've recently added the capability to switch sibling traversal strategy to SelectorChecker, at some readability/clarity expense.
        This patch tries to minimize the surface of this expense to SelectorChecker::checkOneSelector. 

        No new tests, no change in behavior.

        * css/SelectorChecker.cpp:
        (WebCore::SelectorChecker::checkSelector): Turned back into a function.
        (WebCore::SelectorChecker::checkOneSelector): Changed to specialize on traversal strategy, rather than the context, which was less clear.
        (WebCore::SelectorChecker::DOMTraversalStrategy::isFirstChild): Turned into a function.
        (WebCore::SelectorChecker::DOMTraversalStrategy::isLastChild): Ditto.
        (WebCore::SelectorChecker::DOMTraversalStrategy::isFirstOfType): Ditto.
        (WebCore::SelectorChecker::DOMTraversalStrategy::isLastOfType): Ditto.
        (WebCore::SelectorChecker::DOMTraversalStrategy::countElementsBefore): Ditto.
        (WebCore::SelectorChecker::DOMTraversalStrategy::countElementsOfTypeBefore): Ditto.
        (WebCore::SelectorChecker::DOMTraversalStrategy::countElementsAfter): Ditto.
        (WebCore::SelectorChecker::DOMTraversalStrategy::countElementsOfTypeAfter): Ditto.
        * css/SelectorChecker.h:
        (DOMTraversalStrategy): Changed into a class, rather than a template.
        (SelectorChecker): Turned back into a function.

2012-10-10  James Simonsen  <simonjam@chromium.org>

        High res times should start at 0
        https://bugs.webkit.org/show_bug.cgi?id=84912

        Reviewed by Tony Gentilcore.

        Test: Existing Navigation Timing tests.

        * inspector/InspectorInstrumentation.cpp: Use legacy document time, pending 98223.
        (WebCore):
        (WebCore::InspectorInstrumentation::didFinishLoadingImpl):
        * inspector/InspectorResourceAgent.cpp:
        (WebCore::buildObjectForTiming):
        * loader/DocumentLoadTiming.cpp:
        (WebCore::DocumentLoadTiming::convertMonotonicTimeToLegacyDocumentTime):
        (WebCore):
        (WebCore::DocumentLoadTiming::convertMonotonicTimeToZeroBasedDocumentTime):
        (WebCore::DocumentLoadTiming::markNavigationStart):
        * loader/DocumentLoadTiming.h:
        (DocumentLoadTiming):
        (WebCore::DocumentLoadTiming::navigationStart): These just report raw monotonic times now.
        (WebCore::DocumentLoadTiming::unloadEventStart):
        (WebCore::DocumentLoadTiming::unloadEventEnd):
        (WebCore::DocumentLoadTiming::redirectStart):
        (WebCore::DocumentLoadTiming::redirectEnd):
        (WebCore::DocumentLoadTiming::fetchStart):
        (WebCore::DocumentLoadTiming::responseEnd):
        (WebCore::DocumentLoadTiming::loadEventStart):
        (WebCore::DocumentLoadTiming::loadEventEnd):
        * page/PerformanceTiming.cpp:
        (WebCore::PerformanceTiming::navigationStart): Convert these back to legacy document times.
        (WebCore::PerformanceTiming::unloadEventStart):
        (WebCore::PerformanceTiming::unloadEventEnd):
        (WebCore::PerformanceTiming::redirectStart):
        (WebCore::PerformanceTiming::redirectEnd):
        (WebCore::PerformanceTiming::fetchStart):
        (WebCore::PerformanceTiming::responseEnd):
        (WebCore::PerformanceTiming::loadEventStart):
        (WebCore::PerformanceTiming::loadEventEnd):
        (WebCore::PerformanceTiming::resourceLoadTimeRelativeToAbsolute):
        (WebCore::PerformanceTiming::monotonicTimeToIntegerMilliseconds):
        * platform/network/ResourceLoadTiming.cpp:
        (WebCore::ResourceLoadTiming::convertResourceLoadTimeToMonotonicTime):
        * platform/network/ResourceLoadTiming.h:
        (ResourceLoadTiming):

2012-10-10  Levi Weintraub  <leviw@chromium.org>

        Tests failure on Chromium Mac after r130821
        https://bugs.webkit.org/show_bug.cgi?id=98865

        Reviewed by Adam Barth.

        Updating the check for USE(HARFBUZZ_NG) to check for Mac Chromium, as the HARFBUZZ_NG flag isn't
        actually set, despite us using Harfbuzz. This unbreaks Chromium Mac as we diagnose the root
        cause of this issue.

        * rendering/RenderBlockLineLayout.cpp:
        (WebCore::setLogicalWidthForTextRun):

2012-10-10  Stephen Chenney  <schenney@chromium.org>

        SVGTextRunRenderingContext changes font data in the glyph page, but it shouldn't
        https://bugs.webkit.org/show_bug.cgi?id=98755

        Reviewed by Eric Seidel.

        The code in SVGTextRunRenderingContext::glyphDataForCharacter, when it
        encounters an <altglyph> tag, immediately replaces the font data for a
        glyph with font data for the primary font, presumably to meet the SVG
        spec requirement: "If the references to alternate glyphs do not result
        in successful identification of alternate glyphs to use, then the
        character(s) that are inside of the ‘altGlyph’ element are rendered as
        if the ‘altGlyph’ element were a ‘tspan’ element instead."

        If the alt glyph is not then found we are in the case from the spec
        and indeed we should use the primary font. However, we end up replacing the GlyphPage
        entry for the character with primary font data, which we should not do
        because the glyph page might be used in some place that does not have
        the alt glyph tag.

        Furthermore, this causes object lifetime problems for font data, because
        in cases where the font data that is replaced is for the system fallback
        font the GlyphPage will live forever with no knowldege that it contains
        font data pointers into font data other that the system fallback. The
        replaced font data may be deleted while the pointer lives on in the
        system fallback page.

        The fix is simply not to replace the font data in the page.

        Test: svg/text/alt-glpyh-on-fallback-font-crash.html

        * rendering/svg/SVGTextRunRenderingContext.cpp:
        (WebCore::SVGTextRunRenderingContext::glyphDataForCharacter): Keep track of the original font data and put it back
        in the glyph page when the method has finished.

2012-10-10  Tab Atkins  <jackalmage@gmail.com>

        column-count: 0 should not prevent margin-collapse through
        https://bugs.webkit.org/show_bug.cgi?id=65159

        Reviewed by Tony Chang.

        This patch makes "column-count:0" be properly recognized as invalid syntax,
        as it violates the property grammar in the spec.

        Tests: fast/multicol/zeroColumnCount.html

        * css/CSSParser.cpp:
        (WebCore::CSSParser::validUnit):
        (WebCore::CSSParser::parseValue):
        * css/CSSParser.h:

2012-10-10  Benjamin Poulain  <bpoulain@apple.com>

        [WK2] Safari crashes on error when using CFNetwork
        https://bugs.webkit.org/show_bug.cgi?id=98965

        Reviewed by Sam Weinig.

        The code of ResourceErrorMac when using CFNetwork was assuming
        there is always either a CFError or an NSError associated with
        any ResourceError.

        This is not true on WebKit2 where error can be generic errors
        in the WebProcess (for example a cannotShowURLError).
        The code was crashing when trying to invoke function on the
        non-existing CFError.

        This patch fixes the issue by handling that third case separately.
        If the ResourceError is a generic error, a new NSError is created,
        similarily to what is done in the non-CFNetwork case.

        * platform/network/mac/ResourceErrorMac.mm:
        (WebCore::ResourceError::nsError):

2012-10-10  Alexander Shalamov  <alexander.shalamov@intel.com>

        Invalid values for media query features are not handled
        https://bugs.webkit.org/show_bug.cgi?id=97006

        Reviewed by Kenneth Rohde Christiansen.

        This patch improves pass rate of CSS3 Media Queries test suite
        by making media expressions compliant with W3C specification. Few
        performance issues are fixed by removal of string comparison during
        media expression evaluation.

        Tests: fast/media/w3c/test_media_queries.html

        * css/CSSGrammar.y: Handle media query expression with specified media restrictor as invalid.
        * css/MediaQuery.cpp:
        (WebCore::MediaQuery::serialize): Serialize invalid query according to specification.
        * css/MediaQueryEvaluator.cpp:
        (WebCore::orientationMediaFeatureEval): Compare CSSValueID instead of strings.
        (WebCore::view_modeMediaFeatureEval): Compare CSSValueID instead of strings.
        (WebCore::pointerMediaFeatureEval): Compare CSSValueID instead of strings.
        * css/MediaQueryExp.cpp:
        (WebCore::MediaQueryExp::MediaQueryExp): Check that media features initialized with correct values.

2012-10-10  Justin Novosad  <junov@chromium.org>

        [Chromium] Smoother animation for non-RAF 2D canvas animations
        https://bugs.webkit.org/show_bug.cgi?id=97918

        Reviewed by Stephen White.

        Reduces animation jank by preventing the accumulation of multiple
        frames of backlog in the deferred canvas rendering queue. When the
        animation is more than one full frame ahead of the compositor, an
        immediate flush is triggered.  This takes into account overdraw
        elimination by the skip-on-clear optimization that is built-in to
        SkDeferredCanvas, to allow non-RAF animations that clear the canvas at
        each frame to run without any rate limiting. This change also
        incidentally improves frame rate in many cases by providing more
        granular batching of GPU API calls, resulting in better pipelining
        through the command buffer.

        Test: webkit_unit_test Canvas2DLayerManagerTest.testDeferredFrame

        * platform/graphics/chromium/Canvas2DLayerBridge.cpp:
        (WebCore::Canvas2DLayerBridge::Canvas2DLayerBridge):
        (WebCore::Canvas2DLayerBridge::limitPendingFrames):
        Called at the end of a task (usually a scheduled script action) that
        invoked 2d canvas rendering context methods. The end of the task
        marks the completion of a displayable frame. This method will trigger
        a flush if it detects that the layer has pending draw commands that
        are more that one frame old.
        (WebCore):
        (WebCore::Canvas2DLayerBridge::flushedDrawCommands):
        (WebCore::Canvas2DLayerBridge::didFlushPendingCommands):
        (WebCore::Canvas2DLayerBridge::skippedPendingDrawCommands):
        (WebCore::Canvas2DLayerBridge::flush):
        (WebCore::Canvas2DLayerBridge::contextAcquired):
        * platform/graphics/chromium/Canvas2DLayerBridge.h:
        (Canvas2DLayerBridge):
        * platform/graphics/chromium/Canvas2DLayerManager.cpp:
        (WebCore::Canvas2DLayerManager::~Canvas2DLayerManager):
        (WebCore::Canvas2DLayerManager::willProcessTask):
        (WebCore):
        (WebCore::Canvas2DLayerManager::didProcessTask):
        (WebCore::Canvas2DLayerManager::layerDidDraw):
        * platform/graphics/chromium/Canvas2DLayerManager.h:
        (Canvas2DLayerManager):

2012-10-10  Beth Dakin  <bdakin@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=98968
        REGRESSION: Unable to scroll with trackpad on some websites after 
        r130783

        Reviewed by Simon Fraser.

        This bug seems to reproduce mostly on web pages that require login. 
        The re-routing causes extra churn of the RenderLayerBacking, and we 
        end up destroying and re-creating the backing and therefore the 
        ScrollingStateNodes, and when the timing is just wrong we get into a 
        state where the ScrollingTree has a set of incorrect information. 
        This patch fixes the bug by making sure the ScrollingStateNodes keep 
        the ScrollingTree in synch with their re-set data.

        Tell the ScrollingStateTree that the root layer has changed.
        * page/scrolling/ScrollingCoordinator.cpp:
        (WebCore::ScrollingCoordinator::frameViewRootLayerDidChange):

        New virtual function will set every property as having changed.
        * page/scrolling/ScrollingStateNode.h:
        (WebCore::ScrollingStateNode::setHasChangedProperties):
        * page/scrolling/ScrollingStateScrollingNode.cpp:
        (WebCore::ScrollingStateScrollingNode::setHasChangedProperties):
        (WebCore):
        * page/scrolling/ScrollingStateScrollingNode.h:

        When the root layer changes, make sure we update the ScrollingTree 
        appropriately by indicating that every property could have changed.
        * page/scrolling/ScrollingStateTree.cpp:
        (WebCore::ScrollingStateTree::rootLayerDidChange):
        (WebCore):
        * page/scrolling/ScrollingStateTree.h:
        (ScrollingStateTree):

2012-10-10  MORITA Hajime  <morrita@google.com>

        [Chromium] Crash on SpellChecker::didCheck()
        https://bugs.webkit.org/show_bug.cgi?id=98476

        Reviewed by Kent Tamura.

        SpellChecker::didCheck() assumed m_processingRequest is non-NULL. However, SpellChecker::invokeRequest()
        calls SpellCheckRequest::didCancel(), which results didCheck() with NULL m_processingRequest.
        This chagne eliminates the problematic didCheck().

        No new tests. The case depends on specific timing and is hard to hit by automated testing.

        * editing/SpellChecker.cpp:
        (WebCore::SpellChecker::didCheck):

2012-10-10  MORITA Hajime  <morrita@google.com>

        https://bugs.webkit.org/show_bug.cgi?id=95664
        [Shadow DOM] should be able to be available without <style scoped>

        Reviewed by Dimitri Glazkov.

        This change relaxes ENABLE(STYLE_SCOPED) compilation guard
        and styleScopedEnabled() runtime guard. The flags now masks
        user visible bits of the code, rather than all of it.
        This change also eliminates some redundant guards for simplicity.

        Test: fast/dom/shadow/style-scoped-not-enabled.html

        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::matchScopedAuthorRules):
        (WebCore::StyleResolver::locateCousinList):
        (WebCore::StyleResolver::canShareStyleWithElement):
        (WebCore::StyleResolver::locateSharedStyle):
        * css/StyleScopeResolver.cpp:
        (WebCore::StyleScopeResolver::scopeFor):
        * css/StyleScopeResolver.h:
        (WebCore):
        * html/HTMLStyleElement.cpp:
        (WebCore::HTMLStyleElement::HTMLStyleElement):
        (WebCore::HTMLStyleElement::parseAttribute):
        (WebCore::HTMLStyleElement::scopedAttributeChanged):
        (WebCore::HTMLStyleElement::isRegisteredAsScoped):
        (WebCore::HTMLStyleElement::registerWithScopingNode):
        (WebCore::HTMLStyleElement::unregisterWithScopingNode):
        (WebCore::HTMLStyleElement::insertedInto):
        (WebCore::HTMLStyleElement::removedFrom):
        (WebCore::HTMLStyleElement::scoped):
        (WebCore::HTMLStyleElement::scopingElement):
        * html/HTMLStyleElement.h:
        (HTMLStyleElement):
        * testing/InternalSettings.cpp: Exporsing a flag for testing.
        (WebCore::InternalSettings::Backup::Backup):
        (WebCore::InternalSettings::Backup::restoreTo):
        (WebCore::InternalSettings::setStyleScopedEnabled):
        (WebCore):
        * testing/InternalSettings.h: Exporsing a flag for testing.
        (Backup):
        (InternalSettings):
        * testing/InternalSettings.idl: Exporsing a flag for testing.

2012-10-10  Roger Fong  <roger_fong@apple.com>

        [WebGL] [On Mac] queried attributes and uniforms need to return the original variable name, not the mapped name.
        https://bugs.webkit.org/show_bug.cgi?id=98470

        Reviewed by Timothy Horton.

        When a variable name is too long we translate to a shorter version and keep a mapping between the long and short names.
        However, when querying for a variable client side using getActiveAttrib or getActiveUniform, we accidentally return the 
        translated names. This fix makes these methods return the original variable names.

        Tested using Khronos WebGL conformance suite:
        conformance/glsl/misc/glsl-long-variable-names.html

        * platform/graphics/GraphicsContext3D.h:
        (GraphicsContext3D):
        * platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp: getActiveAttrib and getActiveUniform
        now use GraphicsContext3D::originalSymbolName to find the original variable name.
        (WebCore::GraphicsContext3D::getActiveAttrib):
        (WebCore::GraphicsContext3D::getActiveUniform):
        (WebCore):
        (WebCore::GraphicsContext3D::originalSymbolName): This method returns the original variable name given 
        the mapped name.

2012-10-10 Brady Eidson  <beidson@apple.com>

        Switch over CachedResource::data() from taking a SharedBuffer to taking a ResourceBuffer.
        https://bugs.webkit.org/show_bug.cgi?id=98952

        Reviewed by Anders Carlsson.

        No new tests (No behavior change).

        * html/ImageDocument.cpp:
        (WebCore::ImageDocumentParser::appendBytes):
        (WebCore::ImageDocumentParser::finish):
        * loader/SubresourceLoader.cpp:
        (WebCore::SubresourceLoader::sendDataToResource):
        (WebCore::SubresourceLoader::didFinishLoading):
        * loader/cache/CachedCSSStyleSheet.cpp:
        (WebCore::CachedCSSStyleSheet::data):
        * loader/cache/CachedCSSStyleSheet.h:
        (WebCore):
        (CachedCSSStyleSheet):
        * loader/cache/CachedFont.cpp:
        (WebCore::CachedFont::data):
        * loader/cache/CachedFont.h:
        (WebCore):
        (CachedFont):
        * loader/cache/CachedImage.cpp:
        (WebCore::CachedImage::data):
        * loader/cache/CachedImage.h:
        (CachedImage):
        * loader/cache/CachedRawResource.cpp:
        (WebCore::CachedRawResource::data):
        * loader/cache/CachedRawResource.h:
        (CachedRawResource):
        * loader/cache/CachedResource.cpp:
        (WebCore::CachedResource::data):
        * loader/cache/CachedResource.h:
        (CachedResource):
        * loader/cache/CachedSVGDocument.cpp:
        (WebCore::CachedSVGDocument::data):
        * loader/cache/CachedSVGDocument.h:
        (CachedSVGDocument):
        * loader/cache/CachedScript.cpp:
        (WebCore::CachedScript::data):
        * loader/cache/CachedScript.h:
        (CachedScript):
        * loader/cache/CachedShader.cpp:
        (WebCore::CachedShader::data):
        * loader/cache/CachedShader.h:
        (CachedShader):
        * loader/cache/CachedTextTrack.cpp:
        (WebCore::CachedTextTrack::data):
        * loader/cache/CachedTextTrack.h:
        (CachedTextTrack):
        * loader/cache/CachedXSLStyleSheet.cpp:
        (WebCore::CachedXSLStyleSheet::data):
        * loader/cache/CachedXSLStyleSheet.h:
        (CachedXSLStyleSheet):

2012-10-10  Jon Lee  <jonlee@apple.com>

        [WK2] Activate plugins when user clicks on snapshot
        https://bugs.webkit.org/show_bug.cgi?id=98328
        <rdar://problem/12426681>

        Reviewed by Brady Eidson.

        Extend the default event handler to deal with plugins with snapshots.
        When the user clicks on the placeholder, the plugin is recreated and displayed.

        * loader/FrameLoaderClient.h: Add new client function recreatePlugin(), which is
        expected to re-create the plugin with the same parameters as when it was run to
        obtain the plugin's snapshot placeholder.

        * loader/EmptyClients.cpp: Stub implementation of recreatePlugin().
        * loader/EmptyClients.h:
        * WebCore.exp.in: Expose HTMLPlugInElement::pluginWidget().

        * html/HTMLPlugInElement.cpp:
        (WebCore::HTMLPlugInElement::defaultEventHandler): Update to look for
        RenderSnapshottedPlugIn. If the plugin is not playing, have the renderer handle the
        event.

        * rendering/RenderSnapshottedPlugIn.cpp:
        (WebCore::RenderSnapshottedPlugin::getCursor): Set to hand cursor when the plugin is not
        playing.
        (WebCore::RenderSnapshottedPlugIn::handleEvent): If the user clicked on the plugin using the
        left button, update the state of the element to playing. Recreate the plugin if the widget exists
        to begin with. The cached snapshot image will be saved for possible reuse on back/forward navigation.
        * rendering/RenderSnapshottedPlugIn.h:
        (RenderSnapshottedPlugIn):

2012-10-10  Kenichi Ishibashi  <bashi@chromium.org>

        FontVerticalDataCache should allow zero as a key value
        https://bugs.webkit.org/show_bug.cgi?id=98877

        Reviewed by Tony Chang.

        Use WTF::UnsignedWithZeroKeyHashTraits for type definition of
        FontVerticalDataCache.

        No new tests because there is no certain way to make
        FontPlatformDataHarfBuzz::uniqueID() be zero.

        * platform/graphics/FontCache.cpp:
        (WebCore):
        * platform/graphics/harfbuzz/FontPlatformDataHarfBuzz.cpp:
        (WebCore::FontPlatformData::verticalData): Removed zero check of uniqueID().
        (WebCore::FontPlatformData::openTypeTable): Ditto.

2012-10-10  Regina Chung  <heejin.r.chung@samsung.com>

        [EFL] Use the shareable GraphicsContext3DOpenGL* implementation.
        https://bugs.webkit.org/show_bug.cgi?id=96627

        Reviewed by Kenneth Rohde Christiansen.

        Changed EFL implementation of GraphicsContext3D(GC3D) to use GraphicsContext3DOpenGL*.
        It was initially implemented in a different way, due to characteristics of Evas,
        but it would be better to use the common implementation and find another way
        to deal with Evas, especially because all the duplicated code.

        No new tests. No functional changes.

        * PlatformEfl.cmake: Removed cairo implementation of GC3D and added efl files to WebCore_SOURCES.
        * platform/graphics/efl/GraphicsContext3DEfl.cpp: Modified code so GC3DOpenGL* can be used.
        (WebCore::GraphicsContext3D::create):
        (WebCore::GraphicsContext3D::GraphicsContext3D):
        (WebCore::GraphicsContext3D::platformLayer):
        (WebCore::GraphicsContext3D::makeContextCurrent):
        (WebCore::GraphicsContext3D::setContextLostCallback):
        (WebCore::GraphicsContext3D::setErrorMessageCallback):
        (WebCore::GraphicsContext3D::paintToCanvas):
        (WebCore):
        (WebCore::GraphicsContext3D::createGraphicsSurfaces):
        (WebCore::GraphicsContext3D::releaseShaderCompiler):
        (WebCore::GraphicsContext3D::getImageData):
        * platform/graphics/efl/GraphicsContext3DPrivate.cpp: Removed functions implemented in GC3DOpenGL*
        (WebCore::GraphicsContext3DPrivate::GraphicsContext3DPrivate):
        (WebCore):
        (WebCore::GraphicsContext3DPrivate::~GraphicsContext3DPrivate):
        (WebCore::GraphicsContext3DPrivate::createSurface):
        (WebCore::GraphicsContext3DPrivate::platformGraphicsContext3D):
        (WebCore::GraphicsContext3DPrivate::makeContextCurrent):
        (WebCore::GraphicsContext3DPrivate::isGLES2Compliant):
        (WebCore::GraphicsContext3DPrivate::paintToTextureMapper):
        * platform/graphics/efl/GraphicsContext3DPrivate.h: Removed functions implemented in GC3DOpenGL*
        (GraphicsContext3DPrivate):

2012-10-10  Tony Chang  <tony@chromium.org>

        Unreviewed, rolling out r130937, r130949, r130955, and
        r130957.
        http://trac.webkit.org/changeset/130937
        http://trac.webkit.org/changeset/130949
        http://trac.webkit.org/changeset/130955
        http://trac.webkit.org/changeset/130957
        https://bugs.webkit.org/show_bug.cgi?id=94290

        Breaks Qt build

        * CMakeLists.txt:
        * DerivedSources.make:
        * DerivedSources.pri:
        * GNUmakefile.am:
        * WebCore.gyp/WebCore.gyp:
        * WebCore.gyp/scripts/action_preprocessgrammar.py: Removed.
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * css/CSSGrammar.y: Renamed from Source/WebCore/css/CSSGrammar.y.in.
        * css/CSSGrammar.y.includes: Removed.
        * css/makegrammar.pl:

2012-10-10  Rob Buis  <rbuis@rim.com>

        [BlackBerry] Adapt to new image for search-cancel
        https://bugs.webkit.org/show_bug.cgi?id=98954

        Reviewed by Antonio Gomes.

        The new image for search-cancel is bigger than the old one, so invert the scaling.

        * platform/blackberry/RenderThemeBlackBerry.cpp:
        (WebCore::RenderThemeBlackBerry::adjustSearchFieldCancelButtonStyle):

2012-10-10  Tony Chang  <tony@chromium.org>

        Unreviewed, another speculative fix for Qt Win.

        * DerivedSources.pri: Pass --preprocessor to the perl script.
        * css/makegrammar.pl: Use --preprocessor instead of /usr/bin/gcc.

2012-10-10  Tony Chang  <tony@chromium.org>

        Unreviewed, another speculative fix for Qt Win.

        * DerivedSources.pri: Make the path slash marks be forward slashes to the .in file.

2012-10-10  David Barton  <dbarton@mathscribe.com>

        Turn on ENABLE_MATHML for Chromium
        https://bugs.webkit.org/show_bug.cgi?id=96960

        Reviewed by Adam Barth.

        Add the rendering/mathml directory to search.

        * WebCore.gyp/WebCore.gyp:

2012-10-10  Tony Chang  <tony@chromium.org>

        Unreviewed, speculative build fix for Qt Win.

        * css/makegrammar.pl: Rather than making a temp file, use a pipe to
        pass data from gcc to the final output file.

2012-10-10  Brady Eidson  <beidson@apple.com>

        Switch CachedResource over from SharedBuffer to a new ResourceBuffer
        https://bugs.webkit.org/show_bug.cgi?id=98541

        Reviewed by Anders Carlsson.

        As part of preparation for a WebKit2 NetworkProcess, we need to change the data handle shared
        between CachedResources and ResourceLoaders to be one that can be backed by something other
        than a SharedBuffer.

        ResourceBuffer is this new object. Right now it is directly backed by a SharedBuffer and there
        should be no change in behavior.

        No new tests (No behavior change).

        * WebCore.exp.in:
        * WebCore.xcodeproj/project.pbxproj:
        * WebCore.vcproj/WebCore.vcproj:
        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:

        Implementation of the new ResourceBuffer, backed directly by a SharedBuffer:
        * loader/ResourceBuffer.cpp: Added.
        (WebCore):
        (WebCore::ResourceBuffer::ResourceBuffer):
        (WebCore::ResourceBuffer::~ResourceBuffer):
        (WebCore::ResourceBuffer::data):
        (WebCore::ResourceBuffer::size):
        (WebCore::ResourceBuffer::isEmpty):
        (WebCore::ResourceBuffer::getSomeData):
        (WebCore::ResourceBuffer::sharedBuffer):
        (WebCore::ResourceBuffer::copy):
        (WebCore::ResourceBuffer::hasPurgeableBuffer):
        (WebCore::ResourceBuffer::releasePurgeableBuffer):
        (WebCore::ResourceBuffer::createCFData):

        * loader/ResourceBuffer.h: Added.
        (WebCore):
        (ResourceBuffer):
        (WebCore::ResourceBuffer::create):
        (WebCore::ResourceBuffer::adoptSharedBuffer):
        * loader/mac/ResourceBuffer.mm: Added.

        (WebCore):
        (WebCore::ResourceBuffer::createNSData):

        Switch CachedResource over to using it:
        * loader/cache/CachedResource.cpp:
        (WebCore::CachedResource::makePurgeable):

        * loader/cache/CachedResource.h:
        (WebCore):
        (WebCore::CachedResource::resourceBuffer):
        (CachedResource):

        Switch all the other CachedResource subclasses over to using it:
        * loader/cache/CachedCSSStyleSheet.cpp:
        (WebCore::CachedCSSStyleSheet::data):

        * loader/cache/CachedFont.cpp:
        (WebCore::CachedFont::data):
        (WebCore::CachedFont::ensureCustomFontData):

        * loader/cache/CachedImage.cpp:
        (WebCore::CachedImage::didAddClient):
        (WebCore::CachedImage::data):

        * loader/cache/CachedRawResource.cpp:
        (WebCore::CachedRawResource::data):

        * loader/cache/CachedScript.cpp:
        (WebCore::CachedScript::data):

        * loader/cache/CachedShader.cpp:
        (WebCore::CachedShader::data):

        * loader/cache/CachedTextTrack.cpp:
        (WebCore::CachedTextTrack::data):
        
        * loader/cache/CachedXSLStyleSheet.cpp:
        (WebCore::CachedXSLStyleSheet::data):

        Switch other affect parties over to using it:
        * inspector/InspectorPageAgent.cpp:
        (WebCore::decodeBuffer):
        (WebCore::InspectorPageAgent::cachedResourceContent):
        (WebCore::InspectorPageAgent::sharedBufferContent):

        * loader/DocumentLoader.cpp:
        (WebCore::DocumentLoader::subresource):

        * loader/TextTrackLoader.cpp:
        (WebCore::TextTrackLoader::processNewCueData):
        (WebCore::TextTrackLoader::didReceiveData):

        * loader/archive/cf/LegacyWebArchive.cpp:
        (WebCore::LegacyWebArchive::create):

        * loader/icon/IconLoader.cpp:
        (WebCore::IconLoader::notifyFinished):

        * platform/mac/PasteboardMac.mm:
        (WebCore::fileWrapperForImage):

2012-10-10  Julien Chaffraix  <jchaffraix@webkit.org>

        Unreviewed build fix after r130940.

        * platform/graphics/skia/GraphicsContextSkia.cpp:
        (WebCore::GraphicsContext::drawLineForDocumentMarker):
        Avoid redefining the same variable twice.

2012-10-10  Alexis Menard  <alexis@webkit.org>

        [Mac] Deprecate getPropertyShorthand from objective c bindings for future removal
        https://bugs.webkit.org/show_bug.cgi?id=98916

        Reviewed by Timothy Hatcher.

        Mark getPropertyShorthand as deprecated so we can remove it later. It will allow us
        to remove getPropertyShorthand from the web exposed API (this function is not part of
        any specification, it was there for historical reason).

        No new tests : just mark a function as deprecated.

        * bindings/objc/PublicDOMInterfaces.h:

2012-10-10  Mike West  <mkwst@chromium.org>

        Web Inspector: add support for %c (style) in console API
        https://bugs.webkit.org/show_bug.cgi?id=69401

        Reviewed by Pavel Feldman.

        This patch mimics Firebug's '%c' option when calling 'console.log'
        messages. 'console.log("%cBlue!", "color: blue;");' will write blue
        text to the console, and so on.

        To match Firebug's behavior, multiple '%c' entries will overwrite each
        other: only one style will be applied. Sorry, folks.

        Test: inspector/console/console-format-style.html

        * inspector/front-end/ConsoleMessage.js:
        (WebInspector.ConsoleMessageImpl.prototype._formatWithSubstitutionString.styleFormatter):
        (WebInspector.ConsoleMessageImpl.prototype._formatWithSubstitutionString.append):
        (WebInspector.ConsoleMessageImpl.prototype._formatWithSubstitutionString):

2012-10-10  Varun Jain  <varunjain@chromium.org>

        [chromium] Spelling and grammar markers are pixelated in hidpi.
        https://bugs.webkit.org/show_bug.cgi?id=98339

        Reviewed by Stephen White.

        We create separate bitmaps for markers in normal and hidpi mode as per
        specification from UX and choose the right bitmap based on the current
        device scale factor.

        Tests: editing/spelling/grammar-markers-hidpi.html
               editing/spelling/inline-spelling-markers-hidpi.html

        * platform/graphics/skia/GraphicsContextSkia.cpp:
        (WebCore::draw2xMarker):
        (WebCore):
        (WebCore::draw1xMarker):
        (WebCore::GraphicsContext::drawLineForDocumentMarker):
        * platform/graphics/skia/PlatformContextSkia.cpp:
        (WebCore::PlatformContextSkia::PlatformContextSkia):
        * platform/graphics/skia/PlatformContextSkia.h:
        (WebCore::PlatformContextSkia::deviceScaleFactor):
        (WebCore::PlatformContextSkia::setDeviceScaleFactor):
        (PlatformContextSkia):

2012-10-10  Pablo Flouret  <pablof@motorola.com>

        Pre-process CSSGrammar.y before running through bison.
        https://bugs.webkit.org/show_bug.cgi?id=94290

        Reviewed by Tony Chang.

        Running CSSGrammar.y through a preprocessor allows the use of feature
        defines in all places of the yacc file (i.e. not just in C blocks).
        Mostly useful to be able to keep every part of a feature under feature
        flags for self-documenting purposes.

        No new tests, CSSGrammar.y should be generated correctly and everything
        should keep working as before.

        * CMakeLists.txt:
        * DerivedSources.make:
        * DerivedSources.pri:
        * GNUmakefile.am:
            Modify build systems to use makegrammar.pl to generate the .y files
            and run those through bison.

        * WebCore.gyp/WebCore.gyp:
        * WebCore.gyp/scripts/action_preprocessgrammar.py: Added.
            Add a new action to preprocess the CSSGrammar.y.in file before the
            bison rule is run.

        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
            Add the new .y.in / .y.includes files.

        * css/CSSGrammar.y.in: Renamed from Source/WebCore/css/CSSGrammar.y.
            Also moved the top declarations section that has includes, defines,
            etc. to its own file. These shouldn't be touched by the first
            pass of the preprocessor. And changed the existing ENABLE(FEATURE)
            ifdefs to ENABLE_FEATURE since the ENABLE() macro is not available
            yet.
        * css/CSSGrammar.y.includes: Added.
            The aforementioned declarations header section. After the .y.in file
            is processed it will be concatenated with this one to make the
            CSSGrammar.y file.

        * css/makegrammar.pl:
            Modify the script to handle .y.in files.

2012-10-10  Luciano Wolf  <luciano.wolf@openbossa.org>

        EventHandler::handleGestureLongPress breaks compilation if CONTEXT_MENUS isn't set
        https://bugs.webkit.org/show_bug.cgi?id=98890

        Reviewed by Caio Marcelo de Oliveira Filho.

        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleGestureLongPress):

2012-10-10  David Grogan  <dgrogan@chromium.org>

        Inspector: display IndexedDB integer versions
        https://bugs.webkit.org/show_bug.cgi?id=95816

        Reviewed by Vsevolod Vlasov.

        Added basic test to database-structure.html

        * inspector/Inspector.json:
        * inspector/InspectorIndexedDBAgent.cpp:
        (WebCore):
        * inspector/front-end/IndexedDBModel.js:
        (WebInspector.IndexedDBModel.prototype._loadDatabase.callback):
        (WebInspector.IndexedDBModel.prototype._loadDatabase):
        (WebInspector.IndexedDBModel.Database):
        * inspector/front-end/IndexedDBViews.js:
        (WebInspector.IDBDatabaseView):
        (WebInspector.IDBDatabaseView.prototype._refreshDatabase):

2012-10-10  Simon Fraser  <simon.fraser@apple.com>

        Store a visible rect in GraphicsLayers, and optionally dump it in layerTreeAsText
        https://bugs.webkit.org/show_bug.cgi?id=98839

        Reviewed by Sam Weinig.

        To replace CATiledLayer with TileCaches, we need to be able to compute the visible part of a GraphicsLayer,
        in order to limit the extent of TileCache tiles. Reuse the existing code in GraphicsLayerCA for this,
        but store the computed rect in m_visibleRect.
        
        Add a flag to layerTreeAsText() so that tests can optionally include this visible rect in
        layer tree dumps. This output will be platform-specific, so we don't want to do it unconditionally.

        * WebCore.exp.in: Signature of Frame::layerTreeAsText() changed.
        * page/Frame.cpp:
        (WebCore::Frame::layerTreeAsText): Change to take some enum flags rather than just a bool.
        * page/Frame.h:
        * platform/graphics/GraphicsLayer.cpp:
        (WebCore::GraphicsLayer::writeIndent): Make into a static class method so subclasses can use it.
        (WebCore::GraphicsLayer::dumpProperties): Call a virtual dumpAdditionalProperties() for subclasses.
        (showGraphicsLayerTree):
        * platform/graphics/GraphicsLayer.h:
        (GraphicsLayer): New LayerTreeAsTextIncludeVisibleRects flag.
        (WebCore::GraphicsLayer::dumpAdditionalProperties): New virtual method.
        * platform/graphics/ca/GraphicsLayerCA.cpp:
        (WebCore::GraphicsLayerCA::recursiveCommitChanges): clipRectForChildren and clipRectForSelf
        were previously unused and buggy. Fix to correctly compute clipRectForSelf, to assign
        to m_visibleRect.
        (WebCore::GraphicsLayerCA::dumpAdditionalProperties): Dump m_visibleRect.
        * platform/graphics/ca/GraphicsLayerCA.h:
        (GraphicsLayerCA):
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::layerTreeAsText): Convert the flags from Frame flags
        to GraphicsLayerFlags and pass them along.
        * rendering/RenderLayerCompositor.h:
        (RenderLayerCompositor):
        * testing/Internals.cpp:
        (WebCore::Internals::layerTreeAsText): Overloaded method to handle the optional IDL arguments.
        * testing/Internals.h: Add enum.
        * testing/Internals.idl: Add optional flags, and a const short to describe the flags.

2012-10-10  Shinya Kawanaka  <shinyak@chromium.org>

        Needs internal API to return distributed nodes for InsertionPoint
        https://bugs.webkit.org/show_bug.cgi?id=98868

        Reviewed by Hajime Morita.

        When testing insertion points, we would like to have an internal API which returns a node list
        distributed to an insertion point.

        We've added the API in Internals.

        Test: fast/dom/shadow/distributed-nodes.html

        * WebCore.exp.in:
        * html/shadow/InsertionPoint.cpp:
        (WebCore::InsertionPoint::distributedNodes): Returns the distributed nodes. When InsertionPoint is not
        attached, the result will be null, since the distribution is not calculated correctly.
        (WebCore):
        * html/shadow/InsertionPoint.h:
        (InsertionPoint):
        * testing/Internals.cpp:
        (WebCore::Internals::distributedNodes):
        (WebCore):
        * testing/Internals.h:
        (Internals):
        * testing/Internals.idl:

2012-10-10  Wei James  <james.wei@intel.com>

        [Chromium]Android x86 content shell debug build warning for uninitialized value used as error with gcc 4.6
        https://bugs.webkit.org/show_bug.cgi?id=98629

        Reviewed by Adam Barth.

        Warning was taken as error for uninitialized value being used when
        building content shell for Android x86 with gcc 4.6.

        * WebCore.gyp/WebCore.gyp:

2012-10-10  Andrei Bucur  <abucur@adobe.com>

        [CSS Regions] Create a separate list for the invalid regions
        https://bugs.webkit.org/show_bug.cgi?id=98752

        Reviewed by Andreas Kling.

        This patch moves the invalid regions in a low traffic data structure, outside the main region list. This should add a small performance boost (there's no test for it) and simplifies the code in the following ways:
        - iterations through the region list don't need to worry about invalid regions
        - accessing the first/last region is straightforward
        - list manipulations are easier to implement (e.g. binary search for a region)

        Tests: Adapted fast/regions/flows-dependency-same-flow.html to use the new dump format for the region chain.

        * dom/WebKitNamedFlow.cpp:
        (WebCore::WebKitNamedFlow::getRegionsByContent): Now returns only the valid regions.
        (WebCore::WebKitNamedFlow::getRegions): Now returns only the valid regions.
        * rendering/RenderFlowThread.cpp:
        (WebCore::RenderFlowThread::RenderFlowThread):
        (WebCore::RenderFlowThread::layout):
        (WebCore::RenderFlowThread::updateLogicalWidth):
        (WebCore::RenderFlowThread::computeLogicalHeight):
        (WebCore::RenderFlowThread::repaintRectangleInRegions):
        (WebCore::RenderFlowThread::regionAtBlockOffset):
        (WebCore::RenderFlowThread::removeRenderBoxRegionInfo):
        (WebCore::RenderFlowThread::logicalWidthChangedInRegions):
        (WebCore::RenderFlowThread::firstRegion):
        (WebCore::RenderFlowThread::lastRegion):
        (WebCore::RenderFlowThread::computeOverflowStateForRegions):
        (WebCore::RenderFlowThread::regionInRange):
        (WebCore::RenderFlowThread::checkRegionsWithStyling):
        (WebCore::RenderFlowThread::objectInFlowRegion):
        (WebCore::RenderFlowThread::autoLogicalHeightRegionsCount):
        * rendering/RenderFlowThread.h:
        * rendering/RenderNamedFlowThread.cpp:
        (WebCore):
        (WebCore::addRegionToList):
        (WebCore::RenderNamedFlowThread::addRegionToThread):
        (WebCore::RenderNamedFlowThread::removeRegionFromThread):
        (WebCore::RenderNamedFlowThread::checkInvalidRegions):
        * rendering/RenderNamedFlowThread.h:
        (WebCore::RenderNamedFlowThread::invalidRenderRegionList):
        (RenderNamedFlowThread):
        (WebCore::RenderNamedFlowThread::canBeDestroyed):
        * rendering/RenderTreeAsText.cpp:
        (WebCore::writeRenderRegionList):
        (WebCore):
        (WebCore::writeRenderNamedFlowThreads): The valid regions are listed first followed by the invalid regions.

2012-10-10  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: [Regression] Stale revisions are not cleared when inspector is opened for the already loaded page.
        https://bugs.webkit.org/show_bug.cgi?id=98915

        Reviewed by Alexander Pavlov.

        WorkspaceController now clears stale revisions on navigation as well.

        * inspector/front-end/Workspace.js:
        (WebInspector.WorkspaceController):
        (WebInspector.WorkspaceController.prototype._mainFrameNavigated):

2012-10-10  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Exception when committing java script editing with revision history view open.
        https://bugs.webkit.org/show_bug.cgi?id=98908

        Reviewed by Alexander Pavlov.

        Added null check.

        * inspector/front-end/RevisionHistoryView.js:

2012-10-10  Pavel Feldman  <pfeldman@chromium.org>

        Web Inspector: protect node in the InspectorDOMNode::inspect
        https://bugs.webkit.org/show_bug.cgi?id=98914

        Reviewed by Yury Semikhatsky.

        * inspector/InspectorDOMAgent.cpp:
        (WebCore::InspectorDOMAgent::inspect):

2012-10-10  Mike West  <mkwst@google.com>

        EditorCommand calls setProperty with the wrong parameters.
        https://bugs.webkit.org/show_bug.cgi?id=98896

        Reviewed by Jochen Eisinger.

        EditorCommand::executeToggleStyleInList calls
        StylePropertySet::setProperty with an ExceptionCode as the final
        argument. This only succeeds because it's automagically cast to a bool,
        which is what the method actually expects.

        Implicitly passing in 'false' by dropping the parameter shouldn't change
        any visible functionality; no new tests are required.

        * editing/EditorCommand.cpp:
        (WebCore::executeToggleStyleInList):

2012-10-10  Mike West  <mkwst@google.com>

        HTMLTextFormControlElement calls setInlineStyleProperty with the wrong parameters.
        https://bugs.webkit.org/show_bug.cgi?id=98892

        Reviewed by Jochen Eisinger.

        HTMLTextFormControlElement::updatePlaceholderVisibility calls
        HTMLElement::setInlineStyleProperty with an ExceptionCode as the last
        parameter. This only succeeds because it's automagically cast to a bool,
        which is what the method actually expects.

        Implicitly passing in 'false' by dropping the parameter shouldn't change
        any functionality; so no new tests are required.

        * html/HTMLTextFormControlElement.cpp:
        (WebCore::HTMLTextFormControlElement::updatePlaceholderVisibility):

2012-10-10  Christophe Dumez  <christophe.dumez@intel.com>

        SQLResultSet.rowsAffected not cleared
        https://bugs.webkit.org/show_bug.cgi?id=46070

        Reviewed by Kenneth Rohde Christiansen.

        SQLResultSet.rowsAffected is supposed to return the number
        of rows that were changed by the statement. For "SELECT"
        statements, it should return 0.

        However, our implementation currently relies on sqlite3_changes()
        to compute this value. sqlite3_changes() returns the number of
        direct row changes in the most recent INSERT, UPDATE, or DELETE
        statement within the same trigger context. Unfortunately, the
        most recent INSERT, UPDATE, or DELETE statement may not be the
        last statement. As a consequence, if you INSERT 1 row, then
        do a SELECT, SQLResultSet.rowsAffected will be 1 for both the
        INSERT and the SELECT statements.

        The proposed solution is to use sqlite3_total_changes() instead
        of sqlite3_changes(). sqlite3_total_changes() returns the number
        of row changes caused by INSERT, UPDATE or DELETE statements since
        the database connection was opened. We now store the value
        returned by sqlite3_total_changes() before each statement in
        order to return the count difference in
        SQLiteDatabase::lastChanges().

        Test: storage/websql/execute-sql-rowsAffected.html

        * platform/sql/SQLiteDatabase.cpp:
        (WebCore::SQLiteDatabase::SQLiteDatabase):
        (WebCore::SQLiteDatabase::updateLastChangesCount):
        (WebCore):
        (WebCore::SQLiteDatabase::lastChanges):
        * platform/sql/SQLiteDatabase.h:
        (SQLiteDatabase):
        * platform/sql/SQLiteStatement.cpp:
        (WebCore::SQLiteStatement::step):

2012-10-10  Keishi Hattori  <keishi@webkit.org>

        REGRESSION (r129738): Calendar picker is too wide when the input is rtl
        https://bugs.webkit.org/show_bug.cgi?id=98881

        Reviewed by Kent Tamura.

        Calendar picker should use param.isCalendarRTL instead of param.isRTL but some were left.

        No new tests. Covered by ManualTests/forms/calendar-picker.html.

        * Resources/pagepopups/calendarPicker.js:
        (CalendarPicker.prototype.fixWindowSize): Calendar picker should use param.isCalendarRTL instead of param.isRTL.
        (DaysTable.prototype._handleKey): Ditto.

2012-10-10  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: Semantically incorrect CSS rules result in broken source code data
        https://bugs.webkit.org/show_bug.cgi?id=98520

        Reviewed by Vsevolod Vlasov.

        Pop and throw away rule data from the stack when data have been collected for a semantically invalid CSS rule
        (which is not going to be created).

        * css/CSSParser.cpp:
        (WebCore::CSSParser::createImportRule):
        (WebCore::CSSParser::createFontFaceRule):
        (WebCore::CSSParser::createPageRule):
        (WebCore::CSSParser::createRegionRule):

2012-10-10  Zeno Albisser  <zeno@webkit.org>

        [Qt][Mac] GL_ARB_texture_rectangle must be activated when using ANGLE.
        https://bugs.webkit.org/show_bug.cgi?id=98387

        Check for the availability of GL_ARB_texture_rectangle extension.
        In case it is available, we activate the extension for ANGLE.
        This is necessary for WebGL on mac, because the GraphicsSurface
        on this platform is based on an IOSurface, which requires this extension.

        Reviewed by Noam Rosenthal.

        * platform/graphics/qt/GraphicsContext3DQt.cpp:
        (WebCore::GraphicsContext3DPrivate::initializeANGLE):

2012-10-10  Andreas Kling  <kling@webkit.org>

        ElementAttributeData: tighten member packing on 64-bit.
        <http://webkit.org/b/98861>

        Reviewed by Anders Carlsson.

        Pack m_isMutable and m_arraySize into the slack from the RefCounted base on 64-bit.
        218kB progression on Membuster3.

        * dom/ElementAttributeData.h:
        (ElementAttributeData):

2012-10-10  Alexandre Elias  <aelias@chromium.org>

        Text Autosizing: Counteract funky window sizing on Android.
        https://bugs.webkit.org/show_bug.cgi?id=98809

        Reviewed by Adam Barth.

        In Chrome for Android, the window sizes provided to WebCore are
        currently in physical screen pixels instead of
        device-scale-adjusted units. For example window width on a
        Galaxy Nexus is 720 instead of 360.  Text autosizing expects
        device-independent pixels.  When Chrome for Android cuts over to
        the new coordinate space, it will be tied to the setting
        applyPageScaleFactorInCompositor.

        No new tests.

        * rendering/TextAutosizer.cpp:
        (WebCore::TextAutosizer::processSubtree):

2012-10-09  Philip Rogers  <pdr@google.com>

        Recursively detach SVGElementInstances
        https://bugs.webkit.org/show_bug.cgi?id=98851

        Reviewed by Ryosuke Niwa and Abhishek Arya

        Before this patch, SVGElementInstance child nodes were not being detached. This
        patch makes detach() recursively detach SVGElementInstances.

        * svg/SVGElementInstance.cpp:
        (WebCore::SVGElementInstance::detach):

2012-10-09  Kenichi Ishibashi  <bashi@chromium.org>

        [Chromium] Fix harfbuzz-ng related code after r130231
        https://bugs.webkit.org/show_bug.cgi?id=98858

        Reviewed by Kent Tamura.

        Replace first/second with key/value.

        No new tests. No changes in behavior.

        * platform/graphics/harfbuzz/ng/HarfBuzzNGFaceSkia.cpp:
        (WebCore::harfbuzzGetGlyph):
        * platform/graphics/skia/SimpleFontDataSkia.cpp:
        (WebCore::SimpleFontData::canRenderCombiningCharacterSequence):

2012-10-09  Enrica Casucci  <enrica@apple.com>

        Only measure text once instead of twice when performing line layout.
        https://bugs.webkit.org/show_bug.cgi?id=98317
        <rdar://problem/12080821>

        Reviewed by Dan Bernstein.

        Since we are measuring each word to find out where the line break should occur,
        we should cache that information to avoid measuring the run again when
        creating the line box. The bulk of the change is in nextLineBreak, where
        the measurements are collected and placed in a vector so that they can
        be consumed in setLogicalWidthForTextRun where we used to measure the
        text one more time.
        Each entry in the vector is a WordMeasurement object that contains information
        about the start and end offset in the run, the renderer, the measured width
        and, possibly, a list of fallback fonts.
        When we need to compute the width of the run to create the line box, we add
        all the measurements for the given renderer in the run to get the total width.
        This optiomization is currently disabled for platforms using HarfBuzz.

        * platform/graphics/Font.cpp:
        (WebCore::Font::width): Added fallback fonts parameter.
        * platform/graphics/Font.h:
        (Font): Added fallback fonts parameter to the width static member function.
        This method is called when we compute the width using TextLayout.
        * platform/graphics/mac/ComplexTextController.cpp:
        (WebCore::TextLayout::width): Added fallback fonts parameter.
        (WebCore::Font::width):
        (WebCore::ComplexTextController::advance):
        * platform/graphics/mac/ComplexTextController.h:
        (ComplexTextController): Added fallback fonts parameter to advance method.
        * rendering/RenderBlock.h: Added WordMeasures parameter to few methods.
        * rendering/RenderBlockLineLayout.cpp:
        (WordMeasurement): Added new class to hold measurement information.
        (WebCore::setLogicalWidthForTextRun): This is where we compute the run width using the
        cached information.
        (WebCore::RenderBlock::computeInlineDirectionPositionsForLine): Added wordMeasures parameter.
        (WebCore::RenderBlock::createLineBoxesFromBidiRuns): Added wordMeasures parameter.
        (WebCore::RenderBlock::layoutRunsAndFloatsInRange): Added declaration of the WordMeasures
        vector and its use.
        (WebCore::textWidth): Added fallbackFonts parameter, since now we only measure once.
        (WebCore::RenderBlock::LineBreaker::nextLineBreak): This method has been modified to collect
        the measurements of the individual words and add them to the vector.

2012-10-09  Andreas Kling  <kling@webkit.org>

        GlyphPageTreeNode should use HashMap<OwnPtr>.
        <http://webkit.org/b/98845>

        Reviewed by Dan Bernstein.

        - Replace manual memory management by OwnPtrs.
        - Added a GlyphPageTreeNodeMap typedef to make call sites look a bit nicer.
        = Changed some hashmap get()/remove() pairs to use the more efficient take() instead.
        - Made the constructor private, it has no external clients.

        * platform/graphics/GlyphPageTreeNode.cpp:
        (WebCore::GlyphPageTreeNode::getRoot):
        (WebCore::GlyphPageTreeNode::pageCount):
        (WebCore::GlyphPageTreeNode::getChild):
        (WebCore::GlyphPageTreeNode::pruneCustomFontData):
        (WebCore::GlyphPageTreeNode::pruneFontData):
        (WebCore::GlyphPageTreeNode::showSubtree):
        * platform/graphics/GlyphPageTreeNode.h:
        (GlyphPageTreeNode):
        (WebCore::GlyphPageTreeNode::GlyphPageTreeNode):

2012-10-09  Kent Tamura  <tkent@chromium.org>

        Sub-fields in input[type=time] should not be focusable if the input is disabled or read-only
        https://bugs.webkit.org/show_bug.cgi?id=98850

        Reviewed by Kentaro Hara.

        Covered by additional test cases of
        time-multiple-fields/time-multiple-fields-keyboard-events.html and
        time-multiple-fields/time-multiple-fields-mouse-events.html.

        * html/shadow/DateTimeFieldElement.h:
        (FieldOwner): Add isFieldOwnerDisabledOrReadOnly.
        * html/shadow/DateTimeFieldElement.cpp:
        (WebCore::DateTimeFieldElement::isFocusable):
        Check isFieldOwnerDisabledOrReadOnly, and calls HTMLElement::isFocusable()
        just in case.
        * html/shadow/DateTimeEditElement.cpp:
        (WebCore::DateTimeEditElement::isFieldOwnerDisabledOrReadOnly): Added.
        * html/shadow/DateTimeEditElement.h:
        (DateTimeEditElement): Declare isFieldOwnerDisabledOrReadOnly.

2012-10-09  Robert Kroeger  <rjkroege@chromium.org>

        [chromium] revert fling deacceleration parameter change
        https://bugs.webkit.org/show_bug.cgi?id=98820

        Reviewed by Adrienne Walker.

        After an extended discussion, it has been decided that a previous
        adjustment to fling deacceleration parameters should be reverted.

        Tested by existing unit tests.

        * platform/TouchFlingPlatformGestureCurve.cpp:
        (WebCore::TouchFlingPlatformGestureCurve::createForTouchPad):
        (WebCore::TouchFlingPlatformGestureCurve::createForTouchScreen):

2012-10-09  Kent Tamura  <tkent@chromium.org>

        Should reject invalid dates constructed with multiple fields UI
        https://bugs.webkit.org/show_bug.cgi?id=98727

        Reviewed by Hajime Morita.

        In input[type=date] with multiple fields UI, we allow users to set
        day-of-month value to 1-31 regardless of the month value. So users can
        construct an invalid date such as "2012-02-31". We should sanitize such
        values.

        This change affects platforms with ENABLE_INPUT_TYPE_DATE &&
        ENABLE_INPUT_MULTIPLE_FIELDS_UI.

        Test: fast/forms/date-multiple-fields/date-multiple-fields-keyboard-events.html

        * html/BaseDateAndTimeInputType.h:
        (BaseDateAndTimeInputType): Make sanitizeValue protected to be called from
        BaseMultipleFieldsDateAndTimeInputType.
        * html/BaseMultipleFieldsDateAndTimeInputType.cpp:
        (WebCore::BaseMultipleFieldsDateAndTimeInputType::editControlValueChanged):
        Apply sanitizeValue to a value constructed in UI.
        (WebCore::BaseMultipleFieldsDateAndTimeInputType::restoreFormControlState):
        Ditto.

2012-10-09  Joe Mason  <jmason@rim.com>

        Check for null m_frame in NetworkJob
        https://bugs.webkit.org/show_bug.cgi?id=98830

        Reviewed by George Staikos.

        PR 220025

        * platform/network/blackberry/NetworkJob.cpp:
        (WebCore::NetworkJob::sendRequestWithCredentials):
        (WebCore::NetworkJob::storeCredentials):

2012-10-09  Jian Li  <jianli@chromium.org>

        Update the CSS property used to support draggable regions.
        https://bugs.webkit.org/show_bug.cgi?id=97156

        Reviewed by Adam Barth.

        The CSS property to support draggable regions has been changed from
        "-webkit-widget-region" to "-webkit-app-region" in the following syntax:
           -webkit-app-region: drag|no-drag

        The CSS parsing code for draggable regions is now different from the CSS
        parsing code for dashboard regions since we have quite different syntax.

        We still try to share as much rendering update code as possible for
        these two features. To make the shared code easier to understand for
        both features, the name "DashboardRegions" in the shared code is changed
        to "AnnotatedRegions" to work for both dashboard regions and draggable
        regions.

        Note that we still using WIDGET_REGION as feature name in order not to
        add more changes to this patch. It will be renamed to a more appropriate
        name in next patch. WIDGET_REGION is now only turned on for the chromium
        port.

        Test: fast/css/draggable-region-parser.html

        * Configurations/FeatureDefines.xcconfig: Disable WIDGET_REGION feature.
        * WebCore.exp.in: Update the exported symbol due to renaming.
        * css/CSSComputedStyleDeclaration.cpp: Update the CSS parsing.
        (WebCore):
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):
        * css/CSSParser.cpp: Update the CSS parsing.
        (WebCore::CSSParser::parseValue):
        (WebCore):
        (WebCore::CSSParser::parseDashboardRegions):
        * css/CSSParserValues.cpp: Update the CSS parsing.
        (WebCore::CSSParserValue::createCSSValue):
        * css/CSSPrimitiveValue.cpp: Update the CSS parsing.
        (WebCore::isValidCSSUnitTypeForDoubleConversion):
        (WebCore):
        (WebCore::CSSPrimitiveValue::cleanup):
        (WebCore::CSSPrimitiveValue::customCssText):
        (WebCore::CSSPrimitiveValue::cloneForCSSOM):
        (WebCore::CSSPrimitiveValue::reportDescendantMemoryUsage):
        * css/CSSPrimitiveValue.h: Update the CSS parsing.
        (CSSPrimitiveValue):
        * css/CSSProperty.cpp:
        (WebCore::CSSProperty::isInheritedProperty):
        * css/CSSPropertyNames.in: Rename the CSS property for draggable region.
        * css/CSSValueKeywords.in: Add the keywords supported for the draggable region.
        * css/DashboardRegion.h: Remove WIDGET_REGION guard.
        (DashboardRegion):
        * css/StyleResolver.cpp: Update the CSS parsing.
        (WebCore::StyleResolver::collectMatchingRulesForList):
        * dom/Document.cpp: Rename dashboardRegions to annotatedRegions.
        (WebCore::Document::Document):
        (WebCore::Document::annotatedRegions):
        (WebCore::Document::setAnnotatedRegions):
        (WebCore::Document::reportMemoryUsage):
        * dom/Document.h: Rename dashboardRegions to annotatedRegions.
        (WebCore):
        (WebCore::Document::setAnnotatedRegionsDirty):
        (WebCore::Document::annotatedRegionsDirty):
        (WebCore::Document::hasAnnotatedRegions):
        (WebCore::Document::setHasAnnotatedRegions):
        (Document):
        * page/Chrome.cpp: Rename dashboardRegions to annotatedRegions.
        (WebCore::ChromeClient::annotatedRegionsChanged):
        * page/ChromeClient.h: Rename dashboardRegions to annotatedRegions.
        (ChromeClient):
        * page/FrameView.cpp: Rename dashboardRegions to annotatedRegions.
        (WebCore::FrameView::layout):
        (WebCore::FrameView::updateAnnotatedRegions):
        (WebCore::FrameView::paintContents):
        * page/FrameView.h: Rename dashboardRegions to annotatedRegions.
        (FrameView):
        * rendering/RenderInline.cpp:
        (WebCore::RenderInline::addAnnotatedRegions):
        * rendering/RenderInline.h: Rename dashboardRegions to annotatedRegions.
        (RenderInline):
        * rendering/RenderLayer.cpp: Rename dashboardRegions to annotatedRegions.
        (WebCore::RenderLayer::scrollTo):
        (WebCore::RenderLayer::setHasHorizontalScrollbar):
        (WebCore::RenderLayer::setHasVerticalScrollbar):
        (WebCore::RenderLayer::updateScrollbarsAfterLayout):
        * rendering/RenderListBox.cpp: Rename dashboardRegions to annotatedRegions.
        (WebCore::RenderListBox::setHasVerticalScrollbar):
        * rendering/RenderObject.cpp: Rename dashboardRegions to annotatedRegions.
        (WebCore::RenderObject::styleWillChange):
        (WebCore::RenderObject::addAnnotatedRegions):
        (WebCore::RenderObject::collectAnnotatedRegions):
        * rendering/RenderObject.h: Rename dashboardRegions to annotatedRegions.
        (WebCore::AnnotatedRegionValue::operator==):
        (WebCore::AnnotatedRegionValue::operator!=):
        (AnnotatedRegionValue):
        (RenderObject):
        * rendering/style/RenderStyle.cpp: Update the CSS parsing.
        (WebCore::RenderStyle::diff):
        (WebCore):
        * rendering/style/RenderStyle.h: Update the CSS parsing.
        * rendering/style/RenderStyleConstants.h: Update the CSS parsing.
        * rendering/style/StyleDashboardRegion.h: Update the CSS parsing.
        * rendering/style/StyleRareNonInheritedData.cpp: Update the CSS parsing.
        (WebCore::StyleRareNonInheritedData::StyleRareNonInheritedData):
        (WebCore::StyleRareNonInheritedData::operator==):
        * rendering/style/StyleRareNonInheritedData.h: Update the CSS parsing.
        (WebCore):
        (StyleRareNonInheritedData):

2012-10-09  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r130811 and r130821.
        http://trac.webkit.org/changeset/130811
        http://trac.webkit.org/changeset/130821
        https://bugs.webkit.org/show_bug.cgi?id=98831

        Broke date-suggestion-picker-appearance-with-scroll-bar.html
        (Requested by abarth|gardening on #webkit).

        * WebCore.exp.in:
        * dom/ContainerNode.cpp:
        (WebCore::ContainerNode::getUpperLeftCorner):
        (WebCore::ContainerNode::getLowerRightCorner):
        * dom/MouseRelatedEvent.cpp:
        (WebCore::MouseRelatedEvent::computeRelativePosition):
        * dom/Node.cpp:
        (WebCore::Node::convertToPage):
        (WebCore::Node::convertFromPage):
        * editing/FrameSelection.cpp:
        (WebCore::CaretBase::absoluteBoundsForLocalRect):
        * editing/RenderedPosition.cpp:
        (WebCore::RenderedPosition::absoluteRect):
        * editing/VisiblePosition.cpp:
        (WebCore::VisiblePosition::absoluteCaretBounds):
        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::listBoxDefaultEventHandler):
        * html/shadow/SliderThumbElement.cpp:
        (WebCore::SliderThumbElement::setPositionFromPoint):
        * html/shadow/SpinButtonElement.cpp:
        (WebCore::SpinButtonElement::defaultEventHandler):
        * page/FrameView.cpp:
        (WebCore::FrameView::convertFromRenderer):
        (WebCore::FrameView::convertToRenderer):
        * rendering/InlineTextBox.cpp:
        (WebCore::InlineTextBox::paintDocumentMarker):
        (WebCore::InlineTextBox::paintTextMatchMarker):
        (WebCore::InlineTextBox::computeRectForReplacementMarker):
        * rendering/LayoutState.cpp:
        (WebCore::LayoutState::LayoutState):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::absoluteQuads):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::absoluteQuads):
        (WebCore::RenderBox::absoluteContentBox):
        (WebCore::RenderBox::mapLocalToContainer):
        (WebCore::RenderBox::mapAbsoluteToLocalPoint):
        * rendering/RenderBox.h:
        (RenderBox):
        * rendering/RenderBoxModelObject.cpp:
        (WebCore::RenderBoxModelObject::computeStickyPositionConstraints):
        (WebCore::RenderBoxModelObject::mapAbsoluteToLocalPoint):
        * rendering/RenderBoxModelObject.h:
        (RenderBoxModelObject):
        * rendering/RenderEmbeddedObject.cpp:
        (WebCore::RenderEmbeddedObject::isInUnavailablePluginIndicator):
        * rendering/RenderFrameSet.cpp:
        (WebCore::RenderFrameSet::userResize):
        * rendering/RenderGeometryMap.cpp:
        (WebCore::RenderGeometryMap::absolutePoint):
        * rendering/RenderInline.cpp:
        (WebCore::RenderInline::mapLocalToContainer):
        * rendering/RenderInline.h:
        (RenderInline):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::absoluteToContents):
        (WebCore::RenderLayer::convertToLayerCoords):
        (WebCore::RenderLayer::scrollTo):
        (WebCore::RenderLayer::calculateClipRects):
        (WebCore::RenderLayer::childrenClipRect):
        (WebCore::RenderLayer::selfClipRect):
        * rendering/RenderLayerBacking.cpp:
        (WebCore::RenderLayerBacking::contentsVisible):
        * rendering/RenderMediaControls.cpp:
        (WebCore::RenderMediaControls::volumeSliderOffsetFromMuteButton):
        * rendering/RenderMenuList.cpp:
        (WebCore::RenderMenuList::showPopup):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::absoluteFocusRingQuads):
        (WebCore::RenderObject::localToAbsolute):
        (WebCore::RenderObject::absoluteToLocal):
        (WebCore::RenderObject::mapLocalToContainer):
        (WebCore::RenderObject::mapAbsoluteToLocalPoint):
        (WebCore::RenderObject::localToContainerQuad):
        (WebCore::RenderObject::localToContainerPoint):
        * rendering/RenderObject.h:
        (RenderObject):
        (WebCore::RenderObject::localToAbsoluteQuad):
        * rendering/RenderText.cpp:
        (WebCore::RenderText::absoluteRectsForRange):
        (WebCore::RenderText::absoluteQuads):
        (WebCore::RenderText::absoluteQuadsForRange):
        * rendering/RenderTheme.cpp:
        (WebCore::RenderTheme::volumeSliderOffsetFromMuteButton):
        * rendering/RenderView.cpp:
        (WebCore::RenderView::mapLocalToContainer):
        (WebCore::RenderView::mapAbsoluteToLocalPoint):
        (WebCore::RenderView::selectionBounds):
        * rendering/RenderView.h:
        (RenderView):
        * rendering/RenderWidget.cpp:
        (WebCore::RenderWidget::updateWidgetGeometry):
        * rendering/svg/RenderSVGForeignObject.cpp:
        (WebCore::RenderSVGForeignObject::mapLocalToContainer):
        * rendering/svg/RenderSVGForeignObject.h:
        (RenderSVGForeignObject):
        * rendering/svg/RenderSVGInline.cpp:
        (WebCore::RenderSVGInline::mapLocalToContainer):
        * rendering/svg/RenderSVGInline.h:
        (RenderSVGInline):
        * rendering/svg/RenderSVGModelObject.cpp:
        (WebCore::RenderSVGModelObject::mapLocalToContainer):
        (WebCore::RenderSVGModelObject::absoluteQuads):
        * rendering/svg/RenderSVGModelObject.h:
        (RenderSVGModelObject):
        * rendering/svg/RenderSVGRoot.cpp:
        (WebCore::RenderSVGRoot::mapLocalToContainer):
        * rendering/svg/RenderSVGRoot.h:
        (RenderSVGRoot):
        * rendering/svg/RenderSVGText.cpp:
        (WebCore::RenderSVGText::mapLocalToContainer):
        (WebCore::RenderSVGText::absoluteQuads):
        * rendering/svg/RenderSVGText.h:
        (RenderSVGText):
        * rendering/svg/SVGRenderSupport.cpp:
        (WebCore::SVGRenderSupport::mapLocalToContainer):
        * svg/SVGSVGElement.cpp:
        (WebCore::SVGSVGElement::localCoordinateSpaceTransform):

2012-10-09  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r130812.
        http://trac.webkit.org/changeset/130812
        https://bugs.webkit.org/show_bug.cgi?id=98826

        Caused fast/text/shaping/shaping-selection-rect to fail
        (Requested by abarth|gardening on #webkit).

        * platform/graphics/Font.cpp:
        (WebCore::Font::width):
        * platform/graphics/Font.h:
        (Font):
        * platform/graphics/mac/ComplexTextController.cpp:
        (WebCore::TextLayout::width):
        (WebCore::Font::width):
        (WebCore::ComplexTextController::advance):
        * platform/graphics/mac/ComplexTextController.h:
        (ComplexTextController):
        * rendering/RenderBlock.h:
        (WebCore):
        (LineBreaker):
        (RenderBlock):
        * rendering/RenderBlockLineLayout.cpp:
        (WebCore::setLogicalWidthForTextRun):
        (WebCore::RenderBlock::computeInlineDirectionPositionsForLine):
        (WebCore::RenderBlock::createLineBoxesFromBidiRuns):
        (WebCore::RenderBlock::layoutRunsAndFloatsInRange):
        (WebCore::textWidth):
        (WebCore::RenderBlock::LineBreaker::nextLineBreak):

2012-10-09  Ryosuke Niwa  <rniwa@webkit.org>

        DOM/textarea-edit.html spends 35% of time in numGraphemeClusters
        https://bugs.webkit.org/show_bug.cgi?id=98711

        Reviewed by Kent Tamura.

        Since the number of characters is always greater than the number of grapheme clusters,
        we can avoid calling computeLengthForSubmission when the number of characters is less
        than maxlength. We still have to count the number of LFs since they all need to be
        converted into CRLFs. This improves WebKit's score on DOM/textarea-edit.html by 45%.

        * html/HTMLTextAreaElement.cpp:
        (WebCore::computeLengthForSubmission):
        (WebCore::numberOfLineBreaks):
        (WebCore::upperBoundForLengthForSubmission): Added.
        (WebCore::HTMLTextAreaElement::handleBeforeTextInsertedEvent):
        (WebCore::HTMLTextAreaElement::tooLong):

2012-10-09  Nate Chapin  <japhet@chromium.org>

        Make CachedResourceLoader RefCounted and have both Document
        and DocumentLoader hold RefPtrs. This is in preparation for
        caching main resources.
        https://bugs.webkit.org/show_bug.cgi?id=86787

        Reviewed by Adam Barth.

        No new tests, no functionality changes at this time.

        * WebCore.exp.in:
        * WebCore.xcodeproj/project.pbxproj:
        * dom/Document.cpp:
        (WebCore::Document::Document): Only create our own CachedResourceLoader
            if we were given a null frame.
        (WebCore::Document::~Document):
        (WebCore::Document::cachedResourceLoader):
        (WebCore):
        * dom/Document.h:
        (Document):
        * loader/DocumentLoader.cpp: Throughout, use our m_cachedResourceLoader instead
            of the Document's pointer.
        (WebCore::DocumentLoader::DocumentLoader): Create a CachedResourceLoader.
        (WebCore::DocumentLoader::~DocumentLoader):
        (WebCore::DocumentLoader::isLoadingInAPISense):
        (WebCore::DocumentLoader::subresource):
        (WebCore::DocumentLoader::getSubresources):
        * loader/DocumentLoader.h:
        (WebCore::DocumentLoader::cachedResourceLoader):
        (DocumentLoader):
        * loader/SubresourceLoader.cpp: Remove m_document, since it only existed to keep alive and access the CachedResourceLoader.
            It can now be accessed from m_documentLoader.
        (WebCore::SubresourceLoader::SubresourceLoader):
        (WebCore::SubresourceLoader::~SubresourceLoader):
        (WebCore::SubresourceLoader::willSendRequest):
        (WebCore::SubresourceLoader::releaseResources):
        * loader/SubresourceLoader.h:
        (SubresourceLoader):
        * loader/cache/CachedResourceLoader.cpp: Handle the possibility of a null Document in several places.
        (WebCore::CachedResourceLoader::CachedResourceLoader):
        (WebCore::CachedResourceLoader::~CachedResourceLoader):
        (WebCore::CachedResourceLoader::frame):
        (WebCore::CachedResourceLoader::canRequest):
        (WebCore::CachedResourceLoader::determineRevalidationPolicy):
        (WebCore::CachedResourceLoader::printAccessDeniedMessage):
        (WebCore::CachedResourceLoader::loadDone):
        * loader/cache/CachedResourceLoader.h:
        (WebCore):
        (WebCore::CachedResourceLoader::create): Add create(), make constructor private.
        (CachedResourceLoader):
        (WebCore::CachedResourceLoader::document):
        (WebCore::CachedResourceLoader::setDocument):
        (WebCore::CachedResourceLoader::clearDocumentLoader):

2012-10-09  Alexander Shalamov  <alexander.shalamov@intel.com>

        CSS Style is not recalculated when media attribute of style element is changed
        https://bugs.webkit.org/show_bug.cgi?id=96752

        Reviewed by Kenneth Rohde Christiansen.

        When "media" attribute of style element is changed, style should be recalculated.
        This patch modifies HTMLStyleElement::parseAttribute, so that when the media attribute
        is updated, new MediaQuerySet is created and applied to the style element then, document
        style is recalculated. Since media query set is updated for CSSStyleSheet, CSSOM wrapper
        for media query should be updated as well in order to sync with new media query set value.

        Test: fast/media/mq-js-update-media.html

        * css/CSSStyleSheet.cpp:
        (WebCore::CSSStyleSheet::setMediaQueries):
        * html/HTMLStyleElement.cpp:
        (WebCore::HTMLStyleElement::parseAttribute):

2012-10-09  Ben Murdoch  <benm@google.com>

        [chromium][Android] Add WebSecurityOrigin::grantLoadLocalResources()
        https://bugs.webkit.org/show_bug.cgi?id=97689

        Reviewed by Adam Barth.

        In addition to the WebKit/chromium side of the change, remove the
        ASSERT in SecurityOrigin::grantLoadLocalResources(). Android WebView
        is a legitimate user of this API in cases where neither of the
        ASSERT'd conditions hold.

        * page/SecurityOrigin.cpp:
        (WebCore::SecurityOrigin::grantLoadLocalResources): Remove ASSERT.

2012-10-09  Jon Lee  <jonlee@apple.com>

        Build fix for Qt Windows.

        * html/HTMLPlugInElement.h: Include Image.h.

2012-10-09  Enrica Casucci  <enrica@apple.com>

        Only measure text once instead of twice when performing line layout.
        https://bugs.webkit.org/show_bug.cgi?id=98317
        <rdar://problem/12080821>

        Reviewed by Dan Bernstein.

        Since we are measuring each word to find out where the line break should occur,
        we should cache that information to avoid measuring the run again when
        creating the line box. The bulk of the change is in nextLineBreak, where
        the measurements are collected and placed in a vector so that they can
        be consumed in setLogicalWidthForTextRun where we used to measure the
        text one more time.
        Each entry in the vector is a WordMeasurement object that contains information
        about the start and end offset in the run, the renderer, the measured width
        and, possibly, a list of fallback fonts.
        When we need to compute the width of the run to create the line box, we add
        all the measurements for the given renderer in the run to get the total width.

        * platform/graphics/Font.cpp:
        (WebCore::Font::width): Added fallback fonts parameter.
        * platform/graphics/Font.h:
        (Font): Added fallback fonts parameter to the width static member function.
        This method is called when we compute the width using TextLayout.
        * platform/graphics/mac/ComplexTextController.cpp:
        (WebCore::TextLayout::width): Added fallback fonts parameter.
        (WebCore::Font::width):
        (WebCore::ComplexTextController::advance):
        * platform/graphics/mac/ComplexTextController.h:
        (ComplexTextController): Added fallback fonts parameter to advance method.
        * rendering/RenderBlock.h: Added WordMeasures parameter to few methods.
        * rendering/RenderBlockLineLayout.cpp:
        (WordMeasurement): Added new class to hold measurement information.
        (WebCore::setLogicalWidthForTextRun): This is where we compute the run width using the
        cached information.
        (WebCore::RenderBlock::computeInlineDirectionPositionsForLine): Added wordMeasures parameter.
        (WebCore::RenderBlock::createLineBoxesFromBidiRuns): Added wordMeasures parameter.
        (WebCore::RenderBlock::layoutRunsAndFloatsInRange): Added declaration of the WordMeasures
        vector and its use.
        (WebCore::textWidth): Added fallbackFonts parameter, since now we only measure once.
        (WebCore::RenderBlock::LineBreaker::nextLineBreak): This method has been modified to collect
        the measurements of the individual words and add them to the vector.

2012-10-09  Levi Weintraub  <leviw@chromium.org>

        [Sub pixel layout] Fast-path iframe scrolling can picks up an extra pixel
        https://bugs.webkit.org/show_bug.cgi?id=98571

        Reviewed by Emil A Eklund.

        Refactoring all coordinate-switching functionality to use a single "mode" flag
        as opposed to having a bunch of boolean values. This enables the same set of
        options across the board, and a consistent interface. This was previously
        done for mapLocalToContainer.

        The imptetus for this for this stems from the one logical change in this patch
        which only effects sub-pixel layout. FrameView::convertToRenderer and
        convertFromRenderer return IntPoint coordinates, and need to also snap transform
        offsets to determine proper rects for scrolling.

        Unlabeled functions below are simply being updated to these new interfaces.

        Test: fast/sub-pixel/sub-pixel-iframe-copy-on-scroll.html

        * WebCore.exp.in:
        * dom/ContainerNode.cpp:
        (WebCore::ContainerNode::getUpperLeftCorner):
        (WebCore::ContainerNode::getLowerRightCorner):
        * dom/Element.cpp:
        (WebCore::Element::boundsInRootViewSpace):
        * dom/MouseRelatedEvent.cpp:
        (WebCore::MouseRelatedEvent::computeRelativePosition):
        * dom/Node.cpp:
        (WebCore::Node::convertToPage):
        (WebCore::Node::convertFromPage):
        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::listBoxDefaultEventHandler):
        * html/shadow/SliderThumbElement.cpp:
        (WebCore::SliderThumbElement::setPositionFromPoint):
        * html/shadow/SpinButtonElement.cpp:
        (WebCore::SpinButtonElement::defaultEventHandler):
        * page/FrameView.cpp:
        (WebCore::FrameView::convertToRenderer): Now pixel-snaps offsets before passing
        them to TransformState, which transforms the coordinates.
        (WebCore::FrameView::convertFromRenderer): Ditto.
        * rendering/LayoutState.cpp:
        (WebCore::LayoutState::LayoutState):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::absoluteQuads):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::absoluteQuads):
        (WebCore::RenderBox::mapLocalToContainer):
        (WebCore::RenderBox::mapAbsoluteToLocalPoint):
        * rendering/RenderBox.h:
        (RenderBox):
        * rendering/RenderBoxModelObject.cpp:
        (WebCore::RenderBoxModelObject::mapAbsoluteToLocalPoint):
        * rendering/RenderBoxModelObject.h:
        (RenderBoxModelObject):
        * rendering/RenderEmbeddedObject.cpp:
        (WebCore::RenderEmbeddedObject::isInUnavailablePluginIndicator):
        * rendering/RenderFrameSet.cpp:
        (WebCore::RenderFrameSet::userResize):
        * rendering/RenderGeometryMap.cpp:
        (WebCore::RenderGeometryMap::absolutePoint):
        * rendering/RenderInline.cpp:
        (WebCore::RenderInline::mapLocalToContainer):
        * rendering/RenderInline.h:
        (RenderInline):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::absoluteToContents):
        (WebCore::RenderLayer::calculateClipRects):
        * rendering/RenderMediaControls.cpp:
        (WebCore::RenderMediaControls::volumeSliderOffsetFromMuteButton):
        * rendering/RenderMenuList.cpp:
        (WebCore::RenderMenuList::showPopup):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::localToAbsolute):
        (WebCore::RenderObject::absoluteToLocal):
        (WebCore::RenderObject::mapLocalToContainer):
        (WebCore::RenderObject::mapAbsoluteToLocalPoint):
        (WebCore::RenderObject::localToContainerQuad):
        (WebCore::RenderObject::localToContainerPoint):
        * rendering/RenderObject.h:
        (RenderObject): MapLocalToContainerFlags is now MapCoordinatesFlags since it's
        now used for other conversion methods.
        (WebCore::RenderObject::localToAbsoluteQuad):
        * rendering/RenderTheme.cpp:
        (WebCore::RenderTheme::volumeSliderOffsetFromMuteButton):
        * rendering/RenderView.cpp:
        (WebCore::RenderView::mapLocalToContainer):
        (WebCore::RenderView::mapAbsoluteToLocalPoint):
        * rendering/RenderView.h:
        (RenderView):
        * rendering/svg/RenderSVGForeignObject.cpp:
        (WebCore::RenderSVGForeignObject::mapLocalToContainer):
        * rendering/svg/RenderSVGForeignObject.h:
        (RenderSVGForeignObject):
        * rendering/svg/RenderSVGInline.cpp:
        (WebCore::RenderSVGInline::mapLocalToContainer):
        * rendering/svg/RenderSVGInline.h:
        (RenderSVGInline):
        * rendering/svg/RenderSVGModelObject.cpp:
        (WebCore::RenderSVGModelObject::mapLocalToContainer):
        * rendering/svg/RenderSVGModelObject.h:
        (RenderSVGModelObject):
        * rendering/svg/RenderSVGRoot.cpp:
        (WebCore::RenderSVGRoot::mapLocalToContainer):
        * rendering/svg/RenderSVGRoot.h:
        (RenderSVGRoot):
        * rendering/svg/RenderSVGText.cpp:
        (WebCore::RenderSVGText::mapLocalToContainer):
        * rendering/svg/RenderSVGText.h:
        (RenderSVGText):
        * rendering/svg/SVGRenderSupport.cpp:
        (WebCore::SVGRenderSupport::mapLocalToContainer):
        * svg/SVGSVGElement.cpp:
        (WebCore::SVGSVGElement::localCoordinateSpaceTransform):

2012-10-09  Jon Lee  <jonlee@apple.com>

        [WK2] Have plugins render offscreen to capture snapshot
        https://bugs.webkit.org/show_bug.cgi?id=98326
        <rdar://problem/12426658>

        Reviewed by Simon Fraser.

        Change updateSnapshot() to use a PassRefPtr<Image> instead of Image*. WebKit2 ultimately
        hands the image off to RenderSnapshottedPlugin. A CachedImage instance then manages the
        lifetime of the Image.

        * html/HTMLPlugInElement.h:
        (WebCore::HTMLPlugInElement::updateSnapshot):
        * html/HTMLPlugInImageElement.cpp:
        (WebCore::HTMLPlugInImageElement::updateSnapshot):
        * html/HTMLPlugInImageElement.h:
        (HTMLPlugInImageElement):
        * rendering/RenderSnapshottedPlugIn.cpp:
        (WebCore::RenderSnapshottedPlugIn::updateSnapshot): Updated to use the PassRefPtr<Image>
        pointer.
        * rendering/RenderSnapshottedPlugIn.h:
        (RenderSnapshottedPlugIn):

2012-10-09  Adam Barth  <abarth@webkit.org>

        Unreviewed. Move this file to where the build systems think it should
        be. See https://bugs.webkit.org/show_bug.cgi?id=94755

        * platform/graphics/CustomFilterConstants.h: Removed.
        * platform/graphics/filters/CustomFilterConstants.h: Copied from Source/WebCore/platform/graphics/CustomFilterConstants.h.

2012-10-09  Tony Chang  <tony@chromium.org>

        Use computeLogical* methods instead of updateLogical* methods in RenderImage
        https://bugs.webkit.org/show_bug.cgi?id=98802

        Reviewed by Eric Seidel.

        We were storing the old values of width/height, calling updateLogical{Width,Height}, then restoring
        the old values.  Instead, use the computeLogical{Width,Height} methods so we don't have to overwrite
        the current values.

        No new tests, this is just a refactoring.

        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::imageDimensionsChanged):

2012-10-09  Enrica Casucci  <enrica@apple.com>

        [chromium] fast/text/international/text-spliced-font.html and fast/writing-mode/Kusa-Makura-
        background-canvas.html failing on the Mac after r130443
        https://bugs.webkit.org/show_bug.cgi?id=98545

        Reviewed by Tony Chang.

        Adding back the ! removed by mistake before submitting r130779. 

        * platform/graphics/FontFastPath.cpp:
        (WebCore::Font::glyphDataAndPageForCharacter):

2012-10-09  Artem Simonov  <asimonov@rim.com>

        [BlackBerry] EGL Context deleted prematurely in GraphicsContext3D destructor
        https://bugs.webkit.org/show_bug.cgi?id=98796

        Reviewed by George Staikos.

        Reordered destruction of GraphicsContext3D so that the compositing layer is
        destroyed first.

        * platform/graphics/blackberry/GraphicsContext3DBlackBerry.cpp:
        (WebCore::GraphicsContext3D::~GraphicsContext3D):

2012-10-09  Ben Wagner  <bungeman@chromium.org>

        Disable hinting when webkit-font-smoothing:antialiased is used on Mac.
        https://bugs.webkit.org/show_bug.cgi?id=98061

        Reviewed by Stephen White.

        Normal anti-aliased text matches subpixel anti-aliased text.
        However, text marked with webkit-font-smoothing:antialiased should be drawn without hinting to match Safari.
        See crbug.com/152304 . 

        Test is fast/css/font-smoothing.html, but DRT runs with font smoothing disabled, so no change visible. 

        * platform/graphics/skia/FontSkia.cpp:
        (WebCore::setupPaint):
        Set kNo_Hinting when webkit-font-smoothing is antialiased.

2012-10-09  Max Vujovic  <mvujovic@adobe.com>

        [CSS Shaders] Create constants for vertex attribute sizes and offsets
        https://bugs.webkit.org/show_bug.cgi?id=94755

        Reviewed by Dean Jackson.

        Factor out the vertex attribute size and offset constants into a new file,
        CustomFilterConstants.h. Replace literals in CustomFilterMeshGenerator with the constants.

        I could have added the constants to CustomFilterMeshGenerator.h, but this would make
        FECustomFilter depend on CustomFilterMeshGenerator.

        I also could have added the constants to CustomFilterMesh.h, but this would make
        CustomFilterMeshGenerator depend on CustomFilterMesh.

        No new tests. No change in behavior.

        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * platform/graphics/CustomFilterConstants.h: Added.
        (WebCore):
        * platform/graphics/filters/CustomFilterMeshGenerator.h:
        (WebCore::CustomFilterMeshGenerator::floatsPerVertex):
            Use the new constants instead of literal values.
        * platform/graphics/filters/FECustomFilter.cpp:
        (WebCore::FECustomFilter::bindProgramAndBuffers):
            Pull the constant definitions out of here.

2012-10-09  Michael Saboff  <msaboff@apple.com>

        MarkupAccumulator should optimally handle 8 bit Strings
        https://bugs.webkit.org/show_bug.cgi?id=98224

        Reviewed by Ryosuke Niwa.

        Updated appendCharactersReplacingEntities to take a string, offset and length and process 8 or 16 bit
        data as appropriate.  Also made it a member function of MarkupAccumulator.

        No new tests, behavior covered by existing tests.

        * editing/MarkupAccumulator.cpp:
        (WebCore::MarkupAccumulator::appendCharactersReplacingEntities):
        (WebCore::MarkupAccumulator::appendAttributeValue):
        (WebCore::MarkupAccumulator::appendNodeValue):
        * editing/MarkupAccumulator.h:
        (MarkupAccumulator):
        * editing/markup.cpp:
        (WebCore::StyledMarkupAccumulator::appendText):
        (WebCore::urlToMarkup):

2012-10-09  Joshua Bell  <jsbell@chromium.org>

        IndexedDB: Overflowing key generator should throw ConstraintError
        https://bugs.webkit.org/show_bug.cgi?id=98807

        Reviewed by Tony Chang.

        After the WebKit implementation landed throwing DataError, public-webapps
        consensus was that the exception thrown should be ConstraintError. Trivial
        change, and we pass one more W3C test submission.

        Test: storage/indexeddb/key-generator.html

        * Modules/indexeddb/IDBObjectStoreBackendImpl.cpp:
        (WebCore::IDBObjectStoreBackendImpl::putInternal):

2012-10-08  Martin Robinson  <mrobinson@igalia.com>

        Fix the order of the statements in my previous build fix.

        Reviewed by Gustavo Noronha Silva.

        My previous build build fix for ResourceHandleSoup ordered the assignment
        of the local ResourceHandleInternal incorrectly. Instead of being before
        both assertions, it should be interspersed among them.

        * platform/network/soup/ResourceHandleSoup.cpp:
        (WebCore::createSoupMessageForHandleAndRequest):

2012-10-09  Beth Dakin  <bdakin@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=98457
        ScrollingStateNodes should be referenced via IDs on 
        RenderLayerBacking

        Reviewed by Simon Fraser.

        This patch associates all ScrollingStateNodes with a 
        RenderLayerBacking via a HashMap from RenderLayerBackings to 
        ScrollingStateNodes on ScrollingCoordinator. Prior to this patch, the 
        root ScrollingStateNode was created immediately upon creation of the 
        ScrollingCoordinator, and it was constantly re-used for every main 
        FrameView. This doesn't work in the new model since that doesn't 
        allow that ScrollingStateNode to have a definite association with a 
        RenderLayerBacking. So this patch does also introduce some lifetime 
        differences with the ScrollingStateNodes.

        If a page is going into the page cache, we should clear the state 
        tree. When the page is in the cache, we won't have access to the 
        RenderLayerBacking, and we don't want to be doing anything with the 
        ScrollingStateNodes anyway.
        * dom/Document.cpp:
        (WebCore::Document::setInPageCache):

        When a page is restored from the page cache, call 
        frameViewRootLayerDidChange() to re-create the state tree.
        * loader/HistoryController.cpp:
        (WebCore::HistoryController::restoreScrollPositionAndViewState):

        This new FrameView function will return the scrollLayerID for a given FrameView.
        * page/FrameView.cpp:
        (WebCore::FrameView::scrollLayerID):
        (WebCore):
        * page/FrameView.h:
        (FrameView):

        There is a lot of unfortunate fiddling with the terrible 
        if-defs in ScrollingCoordinator. I added a FIXME to the header
        noting how we can avoid this in the future.
        * page/scrolling/ScrollingCoordinator.cpp:

        All of this code used to refer to the rootStateNode directly. 
        Instead, now it looks up the proper ScrollingStateNode for the given 
        FrameView in the HashMap.
        (WebCore::ScrollingCoordinator::frameViewLayoutUpdated):
        (WebCore::ScrollingCoordinator::frameViewWheelEventHandlerCountChanged):
        (WebCore::ScrollingCoordinator::frameViewRootLayerDidChange):
        (WebCore::ScrollingCoordinator::requestScrollPositionUpdate):
        (WebCore::ScrollingCoordinator::updateMainFrameScrollLayerPosition):
        (WebCore::ScrollingCoordinator::recomputeWheelEventHandlerCountForFrameView):
        (WebCore::ScrollingCoordinator::setScrollLayerForNode):
        (WebCore::ScrollingCoordinator::setNonFastScrollableRegionForNode):
        (WebCore::ScrollingCoordinator::setScrollParametersForNode):
        (WebCore::ScrollingCoordinator::setWheelEventHandlerCountForNode):

        Returns the existing ScrollingStateNode for a given FrameView by 
        looking it up in the HashMap.
        (WebCore::ScrollingCoordinator::stateNodeForFrameView):

        This is called when a RenderLayerBacking is destroyed. At that time, 
        its associated ScrollingStateNode is destroyed.
        (WebCore::ScrollingCoordinator::detachFromStateTree):

        clearStateTree() clears the HashMap and destroys all of the nodes in 
        the current state tree.
        (WebCore::ScrollingCoordinator::clearStateTree):

        Creates a new root state node for the given FrameView.
        (WebCore::ScrollingCoordinator::ensureRootStateNodeForFrameView):

        Some new functions for the new node stuff.
        * page/scrolling/ScrollingCoordinator.h:
        * page/scrolling/ScrollingCoordinatorNone.cpp:
        (WebCore::ScrollingCoordinator::setShouldUpdateScrollLayerPositionOnMainThread):
        (WebCore::ScrollingCoordinator::supportsFixedPositionLayers):
        (WebCore::ScrollingCoordinator::setLayerIsContainerForFixedPositionLayers):
        (WebCore::ScrollingCoordinator::setLayerIsFixedToContainerLayer):
        (WebCore::ScrollingCoordinator::scrollableAreaScrollLayerDidChange):
        (WebCore::ScrollingCoordinator::detachFromStateTree):
        (WebCore::ScrollingCoordinator::clearStateTree):
        (WebCore::ScrollingCoordinator::ensureRootStateNodeForFrameView):
        (WebCore::setScrollParameters):
        (WebCore::setWheelEventHandlerCount):

        New remove functions are used when the sate tree is cleared and when 
        a RenderLayerBacking is destroyed.
        * page/scrolling/ScrollingStateNode.cpp:
        (WebCore::ScrollingStateNode::removeChild):
        (WebCore):
        * page/scrolling/ScrollingStateNode.h:
        (WebCore::ScrollingStateNode::isScrollingStateScrollingNode):
        (ScrollingStateNode):
        (WebCore::ScrollingStateNode::parent):

        New convenience function for casting to ScrollingStateScrollingNodes.
        * page/scrolling/ScrollingStateScrollingNode.h:
        (WebCore::toScrollingStateScrollingNode):
        (WebCore):

        No longer automatically create a root node upon creation of the 
        ScrollingStateTree. We now want to wait to create the root node until 
        we have a RenderLayerBacking to associate it with.
        * page/scrolling/ScrollingStateTree.cpp:
        (WebCore::ScrollingStateTree::ScrollingStateTree):
        (WebCore::ScrollingStateTree::removeNode):
        (WebCore):
        * page/scrolling/ScrollingStateTree.h:
        (WebCore::ScrollingStateTree::setRootStateNode):
        (ScrollingStateTree):

        RenderLayerBacking has a new data member called m_scrollLayerID. If 
        this RenderLayerBacking is represented in the scrolling tree, then 
        the ID with be unique and non-zero. 
        * rendering/RenderLayerBacking.cpp:
        (WebCore::RenderLayerBacking::RenderLayerBacking):
        (WebCore::RenderLayerBacking::~RenderLayerBacking):
        (WebCore::generateScrollLayerID):
        (WebCore):
        (WebCore::RenderLayerBacking::attachToScrollingCoordinator):
        (WebCore::RenderLayerBacking::detachFromScrollingCoordinator):
        * rendering/RenderLayerBacking.h:
        (RenderLayerBacking):
        (WebCore::RenderLayerBacking::scrollLayerID):

        Move the call to ScrollingCooridinator::frameViewRootLayerDidChange() 
        from RenderLayerCompositor::attachRootLayer() to 
        RenderLayerCompositor:: updateBacking(). The problem with the old call 
        site is that there is no backing at that time, so we are trying to set 
        state on the root scrolling state node before we have enough 
        information to create that node and add it to the HashMap.
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::updateBacking):
        (WebCore::RenderLayerCompositor::attachRootLayer):

2012-10-09  Florin Malita  <fmalita@chromium.org>

        SVGResources should use HashSet<AtomicString> instead of HashSet<AtomicStringImpl*>
        https://bugs.webkit.org/show_bug.cgi?id=98683

        Reviewed by Darin Adler.

        Eric's notes:

        SVGResources should use HashSet<AtomicString> instead of HashSet<AtomicStringImpl*>
        They do basically the same thing, and the former is much more common (and less code). It's
        also safe, on the off-chance that we're using AtomicStrings which might otherwise go away.

        No new tests, refactoring. 

        * rendering/svg/SVGResources.cpp:
        (WebCore::clipperFilterMaskerTags):
        (WebCore::markerTags):
        (WebCore::fillAndStrokeTags):
        (WebCore::chainableResourceTags):
        (WebCore::SVGResources::buildCachedResources):

2012-10-09  Enrica Casucci  <enrica@apple.com>

        [chromium] fast/text/international/text-spliced-font.html and fast/writing-mode/Kusa-Makura-background-canvas.html
        failing on the Mac after r130443
        https://bugs.webkit.org/show_bug.cgi?id=98545

        Reviewed by Tony Chang.

        Fixes a regression introduced with r130443.
        No new tests added since we already have tests covering this.
        Updated TestExpectations for chromium and mac.

        * platform/graphics/FontFastPath.cpp:
        (WebCore::Font::glyphDataAndPageForCharacter): Text orientation should not be
        taken into account if the character is an ideograph or a symbol.

2012-10-09  Philip Rogers  <pdr@google.com>

        Prevent animation when CSS attributeType is invalid.
        https://bugs.webkit.org/show_bug.cgi?id=94569

        Reviewed by Dirk Schulze.

        This patch changes hasValidAttributeType() to return false when
        we have attributeType=CSS with a non-CSS attribute name.

        Previously we would animate non-CSS attributes when attributeType was
        CSS which resulted in crashes. To track this case, this patch catches
        changes to targetElement, attributeName, and attributeType and checks
        if an invalid combination is present. If invalid, hasInvalidCSSAttributeType()
        will return true causing hasValidAttributeType() to return false and prevent
        the animation from running.

        Tests: svg/animations/animate-css-xml-attributeType.html
               svg/animations/invalid-css-attribute-crash-expected.svg
               svg/animations/invalid-css-attribute-crash.svg

        * svg/SVGAnimateElement.cpp:
        (WebCore::SVGAnimateElement::hasValidAttributeType):
        (WebCore::SVGAnimateElement::targetElementWillChange):
        * svg/SVGAnimationElement.cpp:
        (WebCore::SVGAnimationElement::SVGAnimationElement):
        (WebCore::SVGAnimationElement::isSupportedAttribute):

            This now supports the attributeType attribute which is stored in m_attributeType.

        (WebCore::SVGAnimationElement::parseAttribute):
        (WebCore::SVGAnimationElement::setAttributeType):

            Changes to attributeType, attributeName, and targetElement need to be tracked
            to determine when an invalid combination happens.

        (WebCore::SVGAnimationElement::targetElementWillChange):
        (WebCore):
        (WebCore::SVGAnimationElement::setAttributeName):
        (WebCore::SVGAnimationElement::checkInvalidCSSAttributeType):
        * svg/SVGAnimationElement.h:
        (WebCore::SVGAnimationElement::attributeType):
        (SVGAnimationElement):
        (WebCore::SVGAnimationElement::hasInvalidCSSAttributeType):
        * svg/animation/SVGSMILElement.cpp:
        (WebCore::SVGSMILElement::targetElement):
        * svg/animation/SVGSMILElement.h:
        (SVGSMILElement):

2012-10-09  Pravin D  <pravind.2k4@gmail.com>

        max-width property is does not overriding the width properties for css tables(display:table)
        https://bugs.webkit.org/show_bug.cgi?id=98455

        Reviewed by Tony Chang.

        The max-width property determines the maximum computed width an element can have. In case of css tables(display:table),
        the computed was not being limited by the max-width property. The current patch fixes this issue.

        Test: fast/table/css-table-max-width.html

        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::updateLogicalWidth):
         Logic to compute the logical width of an element such that it does not exceed the max-width value.
         Also when both min-width and max-width are present, the following contraint is used to compute the logical width:
           1) min-width < Computed LogicalWidth < max-width, when min-width < max-width.
           2) Computed LogicalWidth = min-width, when min-width > max-width.

2012-10-09  Harald Alvestrand  <hta@google.com>

        Change PeerConnection getStats function to single value local / remote
        elements in RTCStatsReport.

        https://bugs.webkit.org/show_bug.cgi?id=98753

        Reviewed by Adam Barth.

        IDL of RTCStatsReport has been changed to make local/remote
        single valued RTCStatsElement attributes.
        The RTCStatsReport argument to index the list of RTCStatsElement
        in the local and remote functions has been removed.

        Tested by modifications to RTCPeerConnection-stats.html

        * Modules/mediastream/RTCStatsReport.cpp:
        (WebCore::RTCStatsReport::addElement):
        (WebCore::RTCStatsReport::addStatistic):
        * Modules/mediastream/RTCStatsReport.h:
        (WebCore::RTCStatsReport::local):
        (WebCore::RTCStatsReport::remote):
        (RTCStatsReport):
        * Modules/mediastream/RTCStatsReport.idl:
        * Modules/mediastream/RTCStatsResponse.cpp:
        (WebCore::RTCStatsResponse::addElement):
        (WebCore::RTCStatsResponse::addStatistic):
        * Modules/mediastream/RTCStatsResponse.h:
        (RTCStatsResponse):
        * platform/chromium/support/WebRTCStatsResponse.cpp:
        (WebKit::WebRTCStatsResponse::addElement):
        (WebKit::WebRTCStatsResponse::addStatistic):
        * platform/mediastream/RTCStatsResponseBase.h:
        (RTCStatsResponseBase):

2012-10-09  Antonio Gomes  <agomes@rim.com>

        Get rid of FIXED_POSITION_CREATES_STACKING_CONTEXT in favor of Settings::fixedPositionCreatesStackingContext()
        https://bugs.webkit.org/show_bug.cgi?id=98756

        Reviewed by Rob Buis.

        No behavior change so no new tests.

        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::collectMatchingRulesForList):

2012-10-09  Simon Hausmann  <simon.hausmann@digia.com>

        [Qt] Fix build with QtMultimedia

        Reviewed by Tor Arne Vestbø.

        This is an initial rudimentary port to of the QtMultimedia back-end,
        adapted to slight API changes and (more importantly) to the
        implementation of QAbstractVideoSurface instead of using
        QGraphicsVideoItem (which is in QtMultimediaWidgets).

        * WebCore.pri:
        * platform/graphics/qt/MediaPlayerPrivateQt.cpp:
        (WebCore::MediaPlayerPrivateQt::supportsType):
        (WebCore::MediaPlayerPrivateQt::MediaPlayerPrivateQt):
        (WebCore::MediaPlayerPrivateQt::~MediaPlayerPrivateQt):
        (WebCore::MediaPlayerPrivateQt::didLoadingProgress):
        (WebCore::MediaPlayerPrivateQt::totalBytes):
        (WebCore::MediaPlayerPrivateQt::setVisible):
        (WebCore::MediaPlayerPrivateQt::surfaceFormatChanged):
        (WebCore::MediaPlayerPrivateQt::setSize):
        (WebCore::MediaPlayerPrivateQt::removeVideoItem):
        (WebCore::MediaPlayerPrivateQt::restoreVideoItem):
        (WebCore):
        (WebCore::MediaPlayerPrivateQt::start):
        (WebCore::MediaPlayerPrivateQt::supportedPixelFormats):
        (WebCore::MediaPlayerPrivateQt::present):
        (WebCore::MediaPlayerPrivateQt::paint):
        (WebCore::MediaPlayerPrivateQt::paintCurrentFrameInContext):
        (WebCore::MediaPlayerPrivateQt::paintToTextureMapper):
        * platform/graphics/qt/MediaPlayerPrivateQt.h:
        (MediaPlayerPrivateQt):

2012-10-09  Garrett Casto  <gcasto@chromium.org>

        Allow users to specify a different hover image for TextFieldDecorationElement
        https://bugs.webkit.org/show_bug.cgi?id=93662

        Reviewed by Kent Tamura.

        * html/shadow/TextFieldDecorationElement.cpp:
        (WebCore::TextFieldDecorationElement::TextFieldDecorationElement):
        (WebCore::TextFieldDecorationElement::updateImage):
        (WebCore::TextFieldDecorationElement::defaultEventHandler): Handles mouseover and mouseout events.
        (WebCore::TextFieldDecorationElement::willRespondToMouseMoveEvents): Now returns true if the element is not disabled.
        (WebCore):
        * html/shadow/TextFieldDecorationElement.h:
        (TextFieldDecorator):
        (TextFieldDecorationElement):

2012-10-09  Allan Sandfeld Jensen  <allan.jensen@digia.com>

        [Qt] Uploading images to Google+ using QtWebKit does not work.
        https://bugs.webkit.org/show_bug.cgi?id=72329

        Reviewed by Jocelyn Turcotte.

        Implement handling of Blob FormData, including its extensions to the File FormData.

        * platform/network/qt/QNetworkReplyHandler.cpp:
        (WebCore::FormDataIODevice::FormDataIODevice):
        (WebCore::appendBlobResolved):
        (WebCore::FormDataIODevice::prepareFormElements):
        (WebCore::FormDataIODevice::computeSize):
        (WebCore::FormDataIODevice::moveToNextElement):
        (WebCore::FormDataIODevice::prepareCurrentElement):
        (WebCore::FormDataIODevice::openFileForCurrentElement):
        (WebCore::FormDataIODevice::readData):
        (WebCore::QNetworkReplyHandler::sendNetworkRequest):
        * platform/network/qt/QNetworkReplyHandler.h:
        (FormDataIODevice):

2012-10-09  Arpita Bahuguna  <arpitabahuguna@gmail.com>

        Text decorations specified on the containing block are not properly applied when ::first-line is present.
        https://bugs.webkit.org/show_bug.cgi?id=93829

        Reviewed by Abhishek Arya.

        If a container's style and its pseudo :first-line style have unique
        text-decorations specified for them, only the :first-line text-decoarations
        were being applied.

        The uploaded patch intends to first compute the text decoration colors
        for the containing box, followed by that of the first-line (if specified).

        This thus avoids the condition wherein our containing box's text-decorations
        were not getting applied at all since initially we were only computing
        for the first-line style.

        Test: fast/css/text-decorations-on-first-line-and-containing-block.html

        * rendering/InlineTextBox.cpp:
        (WebCore::InlineTextBox::paintDecoration):
        getTextDecorationColors() is first called for computing the containing box's
        text-decoration values and then for first-line style's text-decorations,
        if specified.

2012-10-09  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r130746.
        http://trac.webkit.org/changeset/130746
        https://bugs.webkit.org/show_bug.cgi?id=98749

        It made 45 tests crash on Qt (Requested by Ossy on #webkit).

        * platform/network/qt/QNetworkReplyHandler.cpp:
        (WebCore::FormDataIODevice::FormDataIODevice):
        (WebCore::FormDataIODevice::computeSize):
        (WebCore::FormDataIODevice::moveToNextElement):
        (WebCore::FormDataIODevice::openFileForCurrentElement):
        (WebCore::FormDataIODevice::readData):
        (WebCore::QNetworkReplyHandler::getIODevice):
        (WebCore::QNetworkReplyHandler::sendNetworkRequest):
        * platform/network/qt/QNetworkReplyHandler.h:
        (QNetworkReplyHandler):
        (FormDataIODevice):

2012-10-09  Allan Sandfeld Jensen  <allan.jensen@digia.com>

        [Qt] Uploading images to Google+ using QtWebKit does not work.
        https://bugs.webkit.org/show_bug.cgi?id=72329

        Reviewed by Jocelyn Turcotte.

        Implement handling of Blob FormData, including its extensions to the File FormData.

        * platform/network/qt/QNetworkReplyHandler.cpp:
        (WebCore::FormDataIODevice::FormDataIODevice):
        (WebCore::FormDataIODevice::computeSize):
        (WebCore::FormDataIODevice::moveToNextElement):
        (WebCore::FormDataIODevice::prepareCurrentElement):
        (WebCore::FormDataIODevice::openFileForCurrentElement):
        (WebCore::FormDataIODevice::readData):
        (WebCore::QNetworkReplyHandler::getIODevice):
        (WebCore::QNetworkReplyHandler::handleBlobDataIfAny):
        (WebCore::QNetworkReplyHandler::sendNetworkRequest):
        * platform/network/qt/QNetworkReplyHandler.h:
        (QNetworkReplyHandler):
        (FormDataIODevice):

2012-10-09  Keishi Hattori  <keishi@webkit.org>

        Page popup should be smarter about its layout
        https://bugs.webkit.org/show_bug.cgi?id=98499

        Reviewed by Kent Tamura.

        This change fixes these two issues:
        1. Page popup should reposition itself so it won't get clipped by screen(Win/Linux) or rootview(Mac) bounds.
        2. Page popup should resize itself when it doesn't fit.

        Test: platform/chromium/fast/forms/page-popup/page-popup-adjust-rect.html

        * Resources/pagepopups/calendarPicker.js:
        (initialize): We need to set global.params at the beginning because we need it for resizeWindow().
        * Resources/pagepopups/colorSuggestionPicker.js: Added global.params.
        (handleMessage):
        (initialize):
        (handleArgumentsTimeout):
        * Resources/pagepopups/pickerCommon.js:
        (Rect): Represents an axis aligned rectangle.
        (Rect.prototype.get maxX): Gets position of right edge.
        (Rect.prototype.get maxY): Gets position of bottom edge.
        (Rect.prototype.toString):
        (Rect.intersection): Returns the intersection of two rectangles.
        (resizeWindow): Resize window to a certain size. Don't allow shrinking.
        (adjustWindowRect): Calculates the best position and size for the popup.
        (_adjustWindowRectVertically):
        (_adjustWindowRectHorizontally):
        (setWindowRect): Sets the position and size of the popup to the given rect.
        * Resources/pagepopups/suggestionPicker.css:
        (.suggestion-list): Don't show horizontal scroll bar.
        * Resources/pagepopups/suggestionPicker.js:
        (SuggestionPicker.prototype._fixWindowSize): 
        * page/PagePopupClient.cpp:
        (WebCore::PagePopupClient::addProperty): For adding an int to JSON.
        (WebCore::PagePopupClient::addProperty): For adding an IntRect to JSON.
        (WebCore):
        * page/PagePopupClient.h:
        (PagePopupClient):

2012-10-09  Hajime Morrita  <morrita@google.com>

        [Refactoring] Scoped Style related code should have its own class.
        https://bugs.webkit.org/show_bug.cgi?id=98244

        Reviewed by Dimitri Glazkov.

        This change extracts StyleScopeResolver from StyleResolver to clarify
        the responsibility of the style scope handling. Now we can easily see
        where the style scoping needs to be involed.

        Coming Shadow DOM related change like @host rules will fit within this class.

        No new tests, refactoring.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.xcodeproj/project.pbxproj:
        * css/CSSAllInOne.cpp:
        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::StyleResolver):
        (WebCore::StyleResolver::collectFeatures):
        (WebCore::StyleResolver::appendAuthorStylesheets):
        (WebCore::StyleResolver::pushParentElement):
        (WebCore::StyleResolver::popParentElement):
        (WebCore::StyleResolver::pushParentShadowRoot):
        (WebCore::StyleResolver::popParentShadowRoot):
        (WebCore::StyleResolver::matchScopedAuthorRules):
        (WebCore::StyleResolver::collectMatchingRulesForList):
        (WebCore::StyleResolver::reportMemoryUsage):
        * css/StyleResolver.h:
        (StyleResolver):
        * css/StyleScopeResolver.cpp: Added.
        (WebCore):
        (WebCore::StyleScopeResolver::StyleScopeResolver):
        (WebCore::StyleScopeResolver::~StyleScopeResolver):
        (WebCore::StyleScopeResolver::scopeFor):
        (WebCore::StyleScopeResolver::ruleSetFor):
        (WebCore::StyleScopeResolver::ensureRuleSetFor):
        (WebCore::StyleScopeResolver::setupStack):
        (WebCore::StyleScopeResolver::push):
        (WebCore::StyleScopeResolver::pop):
        (WebCore::StyleScopeResolver::collectFeaturesTo):
        (WebCore::StyleScopeResolver::reportMemoryUsage):
        * css/StyleScopeResolver.h: Added.
        (WebCore):
        (StyleScopeResolver):
        (WebCore::StyleScopeResolver::StackFrame::StackFrame):
        (StackFrame):
        (WebCore::StyleScopeResolver::hasScopedStyles):
        (WebCore::StyleScopeResolver::stackSize):
        (WebCore::StyleScopeResolver::stackFrameAt):
        (WebCore::StyleScopeResolver::matchesStyleBounds):
        (WebCore::StyleScopeResolver::stackIsConsistent):
        (WebCore::StyleScopeResolver::ensureStackConsistency):
        (WebCore::StyleScopeResolver::scopeFor):
        (WebCore::StyleScopeResolver::ensureRuleSetFor):

2012-10-08  Simon Hausmann  <simon.hausmann@digia.com>

        [Qt] Make RenderThemeQStyle/ScrollbarThemeQStyle compile without QStyle/QtWidgets
        https://bugs.webkit.org/show_bug.cgi?id=98268

        Reviewed by Tor Arne Vestbø.

        Extracted QStyle/QWidget related code into a QWebStyle class that implements the QStyleFacade interface.

        QStyleFacade is a pure interface that lives in WebCore/platform/qt
        (next to RenderThemeQStyle and ScrollbarThemeQStyle) and provides a
        minimal interface of what we need to draw with QStyle as well as basic
        hit testing and metric retrieval. It also provides a
        QStyleFacadeOption class that aggregates common meta-data for
        rendering primitives, such as direction, rectangle, state (sunken,
        enabled, etc.) or palette. It also provides some more slider/scrollbar
        specific fields in a slider sub-structure.

        RenderThemeQStyle/ScrollbarThemeQStyle used to instantiate specific QStyleOption sub-classes and populate
        them with state information from render objects, before calling straight to QStyle. Most of the common code
        was encapsulated in StylePainterQStyle.

        The new RenderThemeQStyle/ScrolllbarThemeQStyle uses common code in
        StylePainterQStyle to populate state into QStyleFacadeOption before
        calling into QStyleFacade.

        The style facade is then implemented by QStyleFacadeImp, which extracts
        meta-data from QStyleFacadeOption arguments, populates style
        primitive specific QStyleOption objects and then calls on QStyle.

        RenderThemeQStyle/ScrollbarThemeQStyle can only use interface methods
        from QStyleFacade. QStyleFacadeImp on the other hand will live in the
        separate QtWebKitWidgets library in the future and therefore cannot use
        any WebCore types.

        * Target.pri:
        * platform/qt/QStyleFacade.cpp: Added.
        (WebCore):
        (WebCore::QStyleFacade::styleForPage):
        * platform/qt/QStyleFacade.h: Added.
        (WebCore):
        (QStyleFacade):
        (WebCore::QStyleFacade::~QStyleFacade):
        (WebCore::QStyleFacadeOption::QStyleFacadeOption):
        (QStyleFacadeOption):
        * platform/qt/RenderThemeQStyle.cpp: Renamed from Source/WebKit/qt/WebCoreSupport/RenderThemeQStyle.cpp.
        (WebCore):
        (WebCore::RenderThemeQStyle::getStylePainter):
        (WebCore::StylePainterQStyle::StylePainterQStyle):
        (WebCore::StylePainterQStyle::init):
        (WebCore::RenderThemeQStyle::create):
        (WebCore::RenderThemeQStyle::setStyleFactoryFunction):
        (WebCore::RenderThemeQStyle::styleFactory):
        (WebCore::RenderThemeQStyle::RenderThemeQStyle):
        (WebCore::RenderThemeQStyle::~RenderThemeQStyle):
        (WebCore::RenderThemeQStyle::setPaletteFromPageClientIfExists):
        (WebCore::RenderThemeQStyle::inflateButtonRect):
        (WebCore::RenderThemeQStyle::computeSizeBasedOnStyle):
        (WebCore::RenderThemeQStyle::adjustButtonStyle):
        (WebCore::RenderThemeQStyle::setButtonPadding):
        (WebCore::RenderThemeQStyle::paintButton):
        (WebCore::RenderThemeQStyle::paintTextField):
        (WebCore::RenderThemeQStyle::adjustTextAreaStyle):
        (WebCore::RenderThemeQStyle::paintTextArea):
        (WebCore::RenderThemeQStyle::setPopupPadding):
        (WebCore::RenderThemeQStyle::colorPalette):
        (WebCore::RenderThemeQStyle::paintMenuList):
        (WebCore::RenderThemeQStyle::adjustMenuListButtonStyle):
        (WebCore::RenderThemeQStyle::paintMenuListButton):
        (WebCore::RenderThemeQStyle::animationDurationForProgressBar):
        (WebCore::RenderThemeQStyle::paintProgressBar):
        (WebCore::RenderThemeQStyle::paintSliderTrack):
        (WebCore::RenderThemeQStyle::adjustSliderTrackStyle):
        (WebCore::RenderThemeQStyle::paintSliderThumb):
        (WebCore::RenderThemeQStyle::adjustSliderThumbStyle):
        (WebCore::RenderThemeQStyle::paintSearchField):
        (WebCore::RenderThemeQStyle::adjustSearchFieldDecorationStyle):
        (WebCore::RenderThemeQStyle::paintSearchFieldDecoration):
        (WebCore::RenderThemeQStyle::adjustSearchFieldResultsDecorationStyle):
        (WebCore::RenderThemeQStyle::paintSearchFieldResultsDecoration):
        (WebCore::RenderThemeQStyle::paintInnerSpinButton):
        (WebCore::RenderThemeQStyle::initializeCommonQStyleOptions):
        (WebCore::RenderThemeQStyle::adjustSliderThumbSize):
        * platform/qt/RenderThemeQStyle.h: Renamed from Source/WebKit/qt/WebCoreSupport/RenderThemeQStyle.h.
        (WebCore):
        (RenderThemeQStyle):
        (WebCore::RenderThemeQStyle::qStyle):
        (StylePainterQStyle):
        (WebCore::StylePainterQStyle::isValid):
        (WebCore::StylePainterQStyle::paintButton):
        (WebCore::StylePainterQStyle::paintTextField):
        (WebCore::StylePainterQStyle::paintComboBox):
        (WebCore::StylePainterQStyle::paintComboBoxArrow):
        (WebCore::StylePainterQStyle::paintSliderTrack):
        (WebCore::StylePainterQStyle::paintSliderThumb):
        (WebCore::StylePainterQStyle::paintInnerSpinButton):
        (WebCore::StylePainterQStyle::paintProgressBar):
        (WebCore::StylePainterQStyle::paintScrollCorner):
        (WebCore::StylePainterQStyle::paintScrollBar):
        * platform/qt/ScrollbarThemeQStyle.cpp: Renamed from Source/WebKit/qt/WebCoreSupport/ScrollbarThemeQStyle.cpp.
        (WebCore):
        (WebCore::ScrollbarThemeQStyle::ScrollbarThemeQStyle):
        (WebCore::ScrollbarThemeQStyle::~ScrollbarThemeQStyle):
        (WebCore::scPart):
        (WebCore::scrollbarPart):
        (WebCore::initSliderStyleOption):
        (WebCore::ScrollbarThemeQStyle::paint):
        (WebCore::ScrollbarThemeQStyle::hitTest):
        (WebCore::ScrollbarThemeQStyle::shouldCenterOnThumb):
        (WebCore::ScrollbarThemeQStyle::invalidatePart):
        (WebCore::ScrollbarThemeQStyle::scrollbarThickness):
        (WebCore::ScrollbarThemeQStyle::thumbPosition):
        (WebCore::ScrollbarThemeQStyle::thumbLength):
        (WebCore::ScrollbarThemeQStyle::trackPosition):
        (WebCore::ScrollbarThemeQStyle::trackLength):
        (WebCore::ScrollbarThemeQStyle::paintScrollCorner):
        * platform/qt/ScrollbarThemeQStyle.h: Renamed from Source/WebKit/qt/WebCoreSupport/ScrollbarThemeQStyle.h.
        (WebCore):
        (ScrollbarThemeQStyle):
        (WebCore::ScrollbarThemeQStyle::qStyle):

2012-10-08  Kiran Muppala  <cmuppala@apple.com>

        Throttle DOM timers on hidden pages.
        https://bugs.webkit.org/show_bug.cgi?id=98474

        Reviewed by Maciej Stachowiak.

        When the visibility of a page changes to "hidden", all it's DOM timers are
        updated to align their fire times on one second intervals.  This limits the
        number of CPU wakes due to a hidden pages to one per second.

        Test: fast/dom/timer-throttling-hidden-page.html

        * Configurations/FeatureDefines.xcconfig:
        * WebCore.exp.in:
        * dom/Document.cpp:
        (WebCore):
        (WebCore::Document::timerAlignmentInterval):
        Read Page::timerAlignmentInterval and pass it along to DOMTimer.

        * dom/Document.h:
        (Document):
        * dom/ScriptExecutionContext.cpp:
        (WebCore):
        (WebCore::ScriptExecutionContext::didChangeTimerAlignmentInterval):
        Scan through self DOM Timers and tell them to recompute their fire
        time based on the updated alignment interval.
        (WebCore::ScriptExecutionContext::timerAlignmentInterval):

        * dom/ScriptExecutionContext.h:
        (ScriptExecutionContext):
        * page/DOMTimer.cpp:
        (WebCore):
        (WebCore::DOMTimer::alignedFireTime):
        If the document's alignment interval is non zero, round up the fire
        time to the next multiple of alignment interval.

        * page/DOMTimer.h:
        (DOMTimer):
        (WebCore::DOMTimer::defaultTimerAlignmentInterval):
        (WebCore::DOMTimer::setDefaultTimerAlignmentInterval):
        * page/Page.cpp:
        (WebCore::Page::Page):
        (WebCore):
        (WebCore::Page::setTimerAlignmentInterval):
        (WebCore::Page::timerAlignmentInterval):
        (WebCore::Page::setVisibilityState):
        Getter and Setter for alignment interval.  Expose setVisibilityState
        if either PAGE_VISIBILITY_API is enabled or if HIDDEN_PAGE_DOM_TIMER_REDUCTION
        is enabled.

        * page/Page.h:
        (Page):
        * page/Settings.cpp:
        (WebCore):
        (WebCore::Settings::setDefaultDOMTimerAlignmentInterval):
        (WebCore::Settings::defaultDOMTimerAlignmentInterval):
        (WebCore::Settings::setDOMTimerAlignmentInterval):
        (WebCore::Settings::domTimerAlignmentInterval):
        * page/Settings.h:
        (Settings):
        * page/SuspendableTimer.cpp:
        (WebCore::SuspendableTimer::suspend):
        Save the time remaining to the original unaligned fire time, so that
        on resuming, the fire time will be correctly aligned using the latest
        alignment interval.

        * platform/ThreadTimers.cpp:
        (WebCore::ThreadTimers::sharedTimerFiredInternal):
        Clear m_unalignedNextFireTime along with m_nextFireTime to keep
        them always in sync.

        * platform/Timer.cpp:
        (WebCore::TimerBase::TimerBase):
        (WebCore::TimerBase::setNextFireTime):
        Save the requested fire time in m_unalignedNextFireTime and
        set m_nextFireTime to the aligned value.  The unalinged value
        is used to recompute fire time if alignment interval changes.
        (WebCore):
        (WebCore::TimerBase::didChangeAlignmentInterval):
        Recompute next fire time from m_unalignedNextFireTime.
        (WebCore::TimerBase::nextUnalignedFireInterval):
        Interval from current time to the original unaligned fire time.

        * platform/Timer.h:
        (TimerBase):
        (WebCore::TimerBase::alignedFireTime):

2012-10-08  Andreas Kling  <kling@webkit.org>

        1.18MB below RenderTableSection::setCachedCollapsedBorderValue() on Membuster3.
        <http://webkit.org/b/98670>
        <rdar://problem/12454276>

        Reviewed by Anders Carlsson.

        Refactor CollapsedBorderValue to only store the bits and pieces from the BorderValue
        that it actually needs. Packed the whole thing into 64 bits.

        Reduces memory consumption by 547kB on Membuster3.

        * rendering/RenderTableCell.cpp:

            Add compile-time size assertion for CollapsedBorderValue.

        * rendering/style/CollapsedBorderValue.h:
        (WebCore::CollapsedBorderValue::CollapsedBorderValue):
        (WebCore::CollapsedBorderValue::width):
        (WebCore::CollapsedBorderValue::style):
        (WebCore::CollapsedBorderValue::color):
        (WebCore::CollapsedBorderValue::isTransparent):
        (WebCore::CollapsedBorderValue::precedence):
        (WebCore::CollapsedBorderValue::isSameIgnoringColor):
        (CollapsedBorderValue):

            Apply shrinkwrap to CollapsedBorderValue. Removed specialized copy constructor since
            the class only has primitive members now.

2012-10-08  Yoshifumi Inoue  <yosin@chromium.org>

        HTMLSelectElement::typeAheadFind depends on implementation dependent behavior
        https://bugs.webkit.org/show_bug.cgi?id=98710

        Reviewed by Kent Tamura.

        This patch gets rid of C/C++ implementation dependent behavior from
        HTMLSelectElement::typeAheadFind() which does modulo operation with
        a negative operand.

        HTMLSelectElement::typeAheadFind() contains expression with modulo
        operator and dividend can be -1 when the "select" element without
        "option" element but "optgroup" element.

        Test: fast/forms/select/select-typeahead-crash.html

        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::typeAheadFind): Changed to do modulo
        operation with both operands are non-negative.

2012-10-08  Kent Tamura  <tkent@chromium.org>

        Take account of overflowing values for width calculation of a year sub-field
        https://bugs.webkit.org/show_bug.cgi?id=98506

        Reviewed by Eric Seidel.

        When we decide the width of a year field of an input[type=date]
        with the multiple fields UI, we need to take account of the
        current value width because we allow to set overflowing values to
        the input[type=date].

        This change affects only platforms with INPUT_TYPE_DATE &&
        INPUT_MULTIPLE_FIELDS_UI.

        Test: fast/forms/date-multiple-fields/date-multiple-fields-change-layout-by-value.html

        * html/shadow/DateTimeNumericFieldElement.cpp:
        (WebCore::DateTimeNumericFieldElement::customStyleForRenderer):
        Take account of the current value width.

2012-10-08  Tony Chang  <tony@chromium.org>

        image not displayed in flexbox
        https://bugs.webkit.org/show_bug.cgi?id=98611

        Reviewed by Ojan Vafai.

        Flexbox will override the width of a child and when stretching, will override the height of the child.
        When this happens, when an image loads, it checks to see if it's width/height has
        changed, and if so, does a relayout.  The overridden width/height was preventing this
        relayout from happening.

        To fix, we clear all the override sizes when we're done laying out the flex children.

        Test: css3/flexbox/relayout-image-load.html

        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::layoutBlock): Clear child override sizes.
        (WebCore::RenderFlexibleBox::clearChildOverrideSizes):
        (WebCore::RenderFlexibleBox::computeMainAxisPreferredSizes): No longer need to clear the override size
        here since it should have already been cleared.
        * rendering/RenderFlexibleBox.h:

2012-10-08  Andreas Kling  <kling@webkit.org>

        REGRESSION(r130643): editing/pasteboard/data-transfer-item is failing on chromium.
        <http://webkit.org/b/98686>

        Reviewed by Tony Chang.

        Change ChromiumDataObject::createFromPasteboard() to use a ListHashSet instead of a HashSet so that
        item order is preserved.

        * platform/chromium/ChromiumDataObject.cpp:
        (WebCore::ChromiumDataObject::createFromPasteboard):

2012-10-08  Eric Seidel  <eric@webkit.org>

        Inline logicalHeightForRowSizing to shave another 2-3% off robohornet's resizecol.html
        https://bugs.webkit.org/show_bug.cgi?id=98703

        Reviewed by Emil A Eklund.

        This is very small potatoes.  There are much bigger wins for table layout yet, but
        this was an easy win.

        This function should probably be converted to use int's only, as table cells are pixel-sized
        according to our subpixel-experts.

        Also, I suspect there should be ways to early return with less-math in the common cases, but
        I've saved such for a later patch.

        Note that I changed from using paddingBefore/paddingAfter (which include the instrinsic padding)
        to calling computedCSSPaddingBefore/computedCSSPaddingAfter directly as well.

        This single function is about 11% of total time for robohornet's resizecol.

        * rendering/RenderTableCell.cpp:
        * rendering/RenderTableCell.h:
        (WebCore::RenderTableCell::logicalHeightForRowSizing):

2012-10-08  Alec Flett  <alecflett@chromium.org>

        IndexedDB: remove autogenerated objectStore/index id code
        https://bugs.webkit.org/show_bug.cgi?id=98085

        Reviewed by Tony Chang.

        Remove support for backend-generated objectstore and index
        ids. The frontend objects now manage that state during
        versionchange transactions. The IDBDatabaseBackendInterface and
        IDBObjectStoreBackendInterface methods will go away when
        https://bugs.webkit.org/show_bug.cgi?id=98682 lands.

        No new tests as this is part of a refactoring, existing indexeddb
        tests cover correctness.

        * Modules/indexeddb/IDBBackingStore.h:
        (IDBBackingStore):
        * Modules/indexeddb/IDBDatabase.cpp:
        (WebCore::IDBDatabase::createObjectStore):
        * Modules/indexeddb/IDBDatabaseBackendImpl.cpp:
        (WebCore::IDBDatabaseBackendImpl::createObjectStore):
        (WebCore::IDBDatabaseBackendImpl::createObjectStoreInternal):
        (WebCore::IDBDatabaseBackendImpl::loadObjectStores):
        * Modules/indexeddb/IDBDatabaseBackendInterface.h:
        (IDBDatabaseBackendInterface):
        * Modules/indexeddb/IDBLevelDBBackingStore.cpp:
        (WebCore::IDBLevelDBBackingStore::createObjectStore):
        (WebCore::setMaxIndexId):
        (WebCore::IDBLevelDBBackingStore::createIndex):
        * Modules/indexeddb/IDBLevelDBBackingStore.h:
        (IDBLevelDBBackingStore):
        * Modules/indexeddb/IDBObjectStore.cpp:
        (WebCore::IDBObjectStore::createIndex):
        * Modules/indexeddb/IDBObjectStoreBackendImpl.cpp:
        (WebCore::IDBObjectStoreBackendImpl::IDBObjectStoreBackendImpl):
        (WebCore::IDBObjectStoreBackendImpl::createIndex):
        (WebCore::IDBObjectStoreBackendImpl::createIndexInternal):
        * Modules/indexeddb/IDBObjectStoreBackendInterface.h:

2012-10-08  Jaehun Lim  <ljaehun.lim@samsung.com>

        [CAIRO] Adjust the source rect size when IMAGE_DECODER_DOWN_SAMPLING is enabled
        https://bugs.webkit.org/show_bug.cgi?id=98630

        Reviewed by Martin Robinson.

        IMAGE_DECODER_DOWN_SAMPLING scales down the size of the big image.
        CAIRO needs to adjust the source size to the scaled value.

        No new tests.

        * platform/graphics/cairo/BitmapImageCairo.cpp:
        (WebCore::BitmapImage::draw):

2012-10-08  Adam Barth  <abarth@webkit.org>

        Remove unused features of BlobBuilder
        https://bugs.webkit.org/show_bug.cgi?id=98331

        Reviewed by Eric Seidel.

        Now that we don't expose BlobBuilder as a web platform API, we can
        strip down the class to handle only those cases that are needed by the
        Blob constructor.

        I've also renamed the class from WebKitBlobBuilder to BlobBuilder and
        made it stack allocated rather than RefCounted. A future patch will
        actually move the files around. (I didn't want to mix moving code
        around with modifying the code.)

        * bindings/js/JSBlobCustom.cpp:
        (WebCore::JSBlobConstructor::constructJSBlob):
        * bindings/v8/custom/V8BlobCustom.cpp:
        (WebCore::V8Blob::constructorCallback):
        * fileapi/WebKitBlobBuilder.cpp:
        (WebCore):
        (WebCore::BlobBuilder::BlobBuilder):
        (WebCore::BlobBuilder::getBuffer):
        (WebCore::BlobBuilder::append):
        (WebCore::BlobBuilder::appendBytesData):
        (WebCore::BlobBuilder::getBlob):
        * fileapi/WebKitBlobBuilder.h:
        (WebCore):
        (BlobBuilder):
        * page/FeatureObserver.h:

2012-10-08  Martin Robinson  <mrobinson@igalia.com>

        Try to fix the debug build after r130699

        Move the assignment of the ResourceHandleInternal local to before
        the include statement where it is used.

        * platform/network/soup/ResourceHandleSoup.cpp:
        (WebCore::createSoupMessageForHandleAndRequest):

2012-10-08  Nate Chapin  <japhet@chromium.org>

        Post-r130226 Cleanup: Comment a complicated if statement and make it a helper.
        https://bugs.webkit.org/show_bug.cgi?id=98463

        Reviewed by Eric Seidel.

        No new tests, refactor only.

        * rendering/RenderLayer.cpp:
        (WebCore::frameElementAndViewPermitScroll):
        (WebCore::RenderLayer::scrollRectToVisible):

2012-10-06  Martin Robinson  <mrobinson@igalia.com>

        [Soup] Simplify the way that requests are started
        https://bugs.webkit.org/show_bug.cgi?id=98532

        Reviewed by Gustavo Noronha Silva.

        Simplify the creation of the libsoup request and message when kicking off
        requests, by elminating a bit of duplicate code.

        No new tests. This should not change any behavior.

        * platform/network/ResourceHandle.h:
        (ResourceHandle):
        * platform/network/soup/ResourceHandleSoup.cpp:
        (WebCore):
        (WebCore::ResourceHandleInternal::soupSession): Ensure the session
        is initialized when passing it to the caller.
        (WebCore::createSoupMessageForHandleAndRequest): Added this helper which
        takes care of creating the SoupMessage for HTTP/HTTPS requests.
        (WebCore::createSoupRequestAndMessageForHandle): Collapsed the HTTP and
        non-HTTP request creation into this helper.
        (WebCore::ResourceHandle::start): Call the new helper now and then sendPendingRequest.
        (WebCore::ResourceHandle::sendPendingRequest): Instead of having special
        helpers to create and send the request, duplicating the logic for sending it
        across the file, add this method which can be used in both cases.
        (WebCore::waitingToSendRequest): Reworked the hasBeenSent method to answer
        the question of whether or not the request is ready to be sent, but is unsent.
        (WebCore::ResourceHandle::platformSetDefersLoading): Use the new helper.
        * platform/network/soup/ResourceRequest.h:
        (ResourceRequest): Added a new method for getting the URL string for soup.
        * platform/network/soup/ResourceRequestSoup.cpp:
        (WebCore::ResourceRequest::urlStringForSoup): Added.

2012-10-08  Eric Seidel  <eric@webkit.org>

        Make no-column table-layout cases a little faster with inlining
        https://bugs.webkit.org/show_bug.cgi?id=98566

        Reviewed by Julien Chaffraix.

        This change is almost not worth it at only a couple percent boost on
        http://www.robohornet.org/tests/resizecol.html
        However, I think the logicalWidthFromTableColumn split it kinda nice
        so I've decided to post it anyway.

        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::slowColElement):
        * rendering/RenderTable.h:
        (WebCore::RenderTable::colElement):
        (RenderTable):
        * rendering/RenderTableCell.cpp:
        (WebCore::RenderTableCell::logicalWidthFromTableColumn):
        * rendering/RenderTableCell.h:
        (WebCore::RenderTableCell::styleOrColLogicalWidth):
        (RenderTableCell):

2012-10-08  Arpita Bahuguna  <arpitabahuguna@gmail.com>

        Rename RenderObject::firstLineStyleSlowCase() to a more appropriate cachedFirstLineStyle()
        https://bugs.webkit.org/show_bug.cgi?id=98631

        Reviewed by Eric Seidel.

        Renaming firstLineStyleSlowCase() to cachedFirstLineStyle().

        The current name is confusing since the function actually gets the
        the cached first-line styles.
        It also makes the name more descriptive of its functionality
        and in accordance with RenderObject::uncachedFirstLineStyle().

        No new tests required for this change since no change in behavior is expected.

        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::cachedFirstLineStyle):
        * rendering/RenderObject.h:
        (WebCore::RenderObject::firstLineStyle):
        (RenderObject):
        Renamed RenderObject::firstLineStyleSlowCase() to cachedFirstLineStyle()
        and made the associated changes.

2012-10-08  Sami Kyostila  <skyostil@chromium.org>

        Some non-scrollable elements are added to non-fast-scrollable region
        https://bugs.webkit.org/show_bug.cgi?id=97927

        Reviewed by James Robinson.

        Only RenderLayers that can actually be scrolled should be added to the
        ScrollingCoordinator's non-fast scrollable region. Otherwise we may
        needlessly fall back to main thread scrolling.

        Test: ScrollingCoordinatorChromiumTest.clippedBodyTest

        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::updateScrollbarsAfterLayout):
        (WebCore::RenderLayer::updateScrollbarsAfterStyleChange):

2012-10-08  Simon Fraser  <simon.fraser@apple.com>

        Move layerTreeAsText to window.internals
        https://bugs.webkit.org/show_bug.cgi?id=98690

        Reviewed by James Robinson.

        Add window.internals.layerTreeAsText(document), and change the tests to use it.
        I'll remove testRunner.layerTreeAsText() in a later patch.

        * testing/Internals.cpp:
        (WebCore::Internals::layerTreeAsText):
        * testing/Internals.h:
        (Internals):
        * testing/Internals.idl:

2012-10-08  Jon Lee  <jonlee@apple.com>

        Add render object that paints plugin snapshots
        https://bugs.webkit.org/show_bug.cgi?id=98322
        <rdar://problem/12426546>

        Reviewed by Simon Fraser.

        First, teach plugins to maintain a set of states when plugin snapshotting is enabled.

        Second, a new RenderSnapshottedPlugIn class is a RenderEmbeddedObject that knows how to paint
        snapshots when the plugin is not visibly playing. It maintains a RenderImageResource to
        the generated poster image.

        * html/HTMLPlugInElement.cpp:
        (WebCore::HTMLPlugInElement::HTMLPlugInElement): By default all plugins play on load.
        * html/HTMLPlugInElement.h: Move the inheritance of ImageLoaderClientBase down to
        HTMLPlugInImageElement, since that is the class that actually deals with image-based plugins.
        (WebCore::HTMLPlugInElement::displayState): Add bit for display state.
        (WebCore::HTMLPlugInElement::setDisplayState):
        (WebCore::HTMLPlugInElement::updateSnapshot):

        * html/HTMLPlugInImageElement.cpp:
        (WebCore::HTMLPlugInImageElement::HTMLPlugInImageElement): If plugin snapshotting is
        enabled, plugin state is set to wait for a poster image.
        (WebCore::HTMLPlugInImageElement::createRenderer): Create RenderSnapshottedPlugIn if
        plugin snapshotting is enabled.
        (WebCore::HTMLPlugInImageElement::updateSnapshot): Once a snapshot is available, update the
        renderer and set its state to wait for user input to start the plugin.
        * html/HTMLPlugInImageElement.h:
        (HTMLPlugInImageElement):

        * rendering/RenderObject.h:
        (WebCore::RenderObject::isSnapshottedPlugIn): Add new function to identify
        RenderSnapshottedPlugIn instances. Since RenderSnapshottedPlugIn inherits from
        RenderEmbeddedObject, isEmbeddedObject() still returns true.
        * rendering/RenderEmbeddedObject.h:
        (RenderEmbeddedObject): Elevate a few virtual methods to protected for
        RenderSnapshottedPlugIn to override.

        * rendering/RenderSnapshottedPlugIn.cpp: Added.
        (WebCore::RenderSnapshottedPlugIn::RenderSnapshottedPlugIn): Initialize snapshot
        resource.
        (WebCore::RenderSnapshottedPlugIn::~RenderSnapshottedPlugIn): Shut down snapshot
        image resource to remove the renderer as a client, and remove image from memory cache.
        (WebCore::RenderSnapshottedPlugIn::plugInImageElement): Convenience function to get the
        HTML element.
        (WebCore::RenderSnapshottedPlugIn::updateSnapshot): Cache the snapshot, and repaint.
        (WebCore::RenderSnapshottedPlugIn::paint): If the plugin is not playing, paint like a
        RenderImage does.
        (WebCore::RenderSnapshottedPlugIn::paintReplaced): Paint the snapshot and overlay if the
        plugin is not playing.
        (WebCore::RenderSnapshottedPlugIn::paintReplacedSnapshot): Inspired by
        RenderImage::paintReplaced() and RenderImage::paintIntoRect().
        * rendering/RenderSnapshottedPlugIn.h: Added.
        (WebCore::RenderSnapshottedPlugIn::isSnapshottedPlugin): Returns true.

        * rendering/RenderTheme.h: Add a function that paints the overlay on top of the snapshot.
        * rendering/RenderThemeMac.h:
        * rendering/RenderThemeMac.mm:
        (WebCore::RenderThemeMac::paintPlugInSnapshotOverlay):

        * WebCore.xcodeproj/project.pbxproj: Add new RenderSnapshottedPlugIn class.
        * CMakeLists.txt: Ditto.
        * GNUmakefile.list.am: Ditto.
        * Target.pri: Ditto.
        * WebCore.gypi: Ditto.
        * WebCore.vcproj/WebCore.vcproj: Ditto.
        * rendering/RenderingAllInOne.cpp: Ditto.

2012-10-08  Hans Muller  <hmuller@adobe.com>

        [CSS Exclusions] Add support for polygonal shapes
        https://bugs.webkit.org/show_bug.cgi?id=96811

        Reviewed by Dirk Schulze.

        Initial version of the layout support for polygonal exclusion shapes: the ExclusionPolygon class.
        Supports the public ExclusionShape operations using the algorithm described here:
        http://hansmuller-webkit.blogspot.com/2012/06/horizontal-box-polygon-intersection-for.html.
        Although both the "included" and "excluded" operations are supported, only the former is
        used, since only shape-inside is supported at the moment.

        The ExclusionPolygon class stores the polygon's edges in an interval tree.

        Polygon edges are represented by the ExclusionPolygonEdge struct, which records the indices of
        the pair of vertices joined by the edge.  Edge vertex index1 is usually less than index2, except
        the last edge where index2 is 0.  We plan to improve the algorithm that creates the edges
        by spanning vertices contained in sequences of more than two colinear vertices. For example,
        a triangular polygon might be specified with 5 vertices like this: 3,0 5,0, 5,5, 4,4 2,2, 0,0.
        By spanning the extra colinear points: 0,0 5,0, 5,5, which implies index1-index2 edges: 5-1 1-2 2-5.

        Although the implementation supports complex polygons, the layout code is limited to
        essentially rectangular shapes until a patch for https://bugs.webkit.org/show_bug.cgi?id=96813
        lands.

        Tests: fast/exclusions/shape-inside/shape-inside-polygon-rectangle.html
               fast/exclusions/shape-inside/shape-inside-simple-polygon-001.html
               fast/exclusions/shape-inside/shape-inside-simple-polygon-002.html
               fast/exclusions/shape-inside/shape-inside-simple-polygon-003.html
               fast/exclusions/shape-inside/shape-inside-simple-polygon-004.html

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj:
        * rendering/ExclusionPolygon.cpp: Added.
        (WebCore):
        (EdgeIntersection): Internal description of the intersection of a polygon edge and a horizontal line.
        (WebCore::ExclusionPolygon::ExclusionPolygon): See the introductory text above for a description of this type.
        (WebCore::computeXIntersection): Find and classify the X intercept of a polygon edge with horizontal line, if any.
        (WebCore::ExclusionPolygon::rightVertexY): This method is used to decide if a horizontal line "crosses" a vertex.
        (WebCore::appendIntervalX): Append an x coordinate to a vector of ExclusionIntervals.
        (WebCore::ExclusionPolygon::computeXIntersections): Return a vector of the intersections of a horizontal line with the polygon's edges.
        (WebCore::ExclusionPolygon::computeEdgeIntersections): Return a vector of the X projections of the edges that overlap a horizonal rectangle.
        (WebCore::ExclusionPolygon::getExcludedIntervals): Return a SegmentList of the X intervals within a horizontal rectangle that overlap the polygon.
        (WebCore::ExclusionPolygon::getIncludedIntervals): Return the X intervals within a horizontal rectangle that fit inside the polygon.
        * rendering/ExclusionPolygon.h: Added.
        (WebCore):
        (ExclusionPolygon):
        (WebCore::ExclusionPolygon::getXAt): X coordinate of a polygon vertex
        (WebCore::ExclusionPolygon::getYAt): Y coordinate of a polygon vertex
        (WebCore::ExclusionPolygon::numberOfVertices):
        (WebCore::ExclusionPolygon::fillRule): A WindRule value that defines "inside" for self-intersecting polygons.
        (ExclusionPolygonEdge):
        (WebCore::ExclusionPolygonEdge::ExclusionPolygonEdge):
        (WebCore::ExclusionPolygonEdge::vertex1):
        (WebCore::ExclusionPolygonEdge::vertex2):
        (WebCore::ExclusionPolygonEdge::minX):
        (WebCore::ExclusionPolygonEdge::minY):
        (WebCore::ExclusionPolygonEdge::maxX):
        (WebCore::ExclusionPolygonEdge::maxY):
        * rendering/ExclusionShape.cpp:
        (WebCore::createExclusionPolygon): Return a new ExclusionPolygon.
        (WebCore):
        (WebCore::ExclusionShape::createExclusionShape): Added support for BasicShape::BASIC_SHAPE_POLYGON.
        * rendering/ExclusionShapeInsideInfo.cpp:
        (WebCore::ExclusionShapeInsideInfo::isExclusionShapeInsideInfoEnabledForRenderBlock): Enable BASIC_SHAPE_POLYGON shapes for RenderBlocks.

2012-10-08  Tony Chang  <tony@chromium.org>

        Replace 2 uses of updateLogicalHeight with computeLogicalHeight
        https://bugs.webkit.org/show_bug.cgi?id=98677

        Reviewed by Ojan Vafai.

        This is part of bug 96804.  Convert RenderTextControl and RenderSVGForeignObject to
        override the const computeLogicalHeight method rather than the updateLogicalHeight
        setter method.

        No new tests, there should be no behavior change as this is just a refactor.

        * rendering/RenderTextControl.cpp:
        (WebCore::RenderTextControl::computeLogicalHeight): Pass logicalHeight through rather than setting height.
        This is a slight correctness fix, although we don't support vertical inputs yet.
        * rendering/RenderTextControl.h:
        (RenderTextControl):
        * rendering/svg/RenderSVGForeignObject.cpp:
        (WebCore::RenderSVGForeignObject::computeLogicalHeight):
        * rendering/svg/RenderSVGForeignObject.h:
        (RenderSVGForeignObject):

2012-10-08  Min Qin  <qinmin@chromium.org>

        Upstream some tweaks for overlay play button on Android
        https://bugs.webkit.org/show_bug.cgi?id=98671

        Reviewed by Adam Barth.

        This change stops displaying the overlay play button if video height is too small
        No test for this. Will rebase layout test expectations for android later.

        * css/mediaControlsChromiumAndroid.css:
        (video::-webkit-media-controls-overlay-enclosure):

2012-10-08  Simon Fraser  <simon.fraser@apple.com>

        Some GraphicsLayer cleanup to separate the concepts of using a tile cache, and being the main tile cache layer
        https://bugs.webkit.org/show_bug.cgi?id=98574

        Reviewed by Dean Jackson.

        GraphicsLayerCA assumed that using a TileCache equated to being the main page tile
        cache layer, which has some special considerations. Make these two concepts separate
        to get closer to being able to use TileCaches in place of CATiledLayer.

        * platform/graphics/GraphicsLayer.h:
        (GraphicsLayer): Remove m_usingTileCache member, which was not appropriate
        for this class to have.
        * platform/graphics/GraphicsLayer.cpp:
        (WebCore::GraphicsLayer::GraphicsLayer): Remove init of m_usingTileCache.
        (WebCore::GraphicsLayer::debugBorderInfo): Can no longer use m_usingTileCache to
        get the blue color, so moved code into a virtual debugBorderInfo() method.
        (WebCore::GraphicsLayer::updateDebugIndicators): Call the virtual debugBorderInfo().
        * platform/graphics/GraphicsLayerClient.h: Remove the usingTileCache() callback;
        we now just cache this information in the GraphicsLayerCA on creation.
        * platform/graphics/ca/GraphicsLayerCA.cpp:
        (WebCore::GraphicsLayerCA::GraphicsLayerCA): Init m_isPageTileCacheLayer to false,
        then set to m_isPageTileCacheLayer if the client says we should create a tile cache.
        (WebCore::GraphicsLayerCA::platformCALayerShowRepaintCounter): Overidden to avoid duplicate repaint
        counters in the top-left tile.
        (WebCore::GraphicsLayerCA::updateLayerBackgroundColor): If this layer is the page tile cache layer,
        we allow setting of its background color.
        (WebCore::GraphicsLayerCA::debugBorderInfo): Overidden to use a blue color for tiles.
        (WebCore::GraphicsLayerCA::requiresTiledLayer): Don't make CATiledLayers for the page tile cache.
        * platform/graphics/ca/GraphicsLayerCA.h:
        (GraphicsLayerCA):
        * platform/graphics/ca/PlatformCALayerClient.h:
        (PlatformCALayerClient): Need to pass the platform layer into platformCALayerShowRepaintCounter()
        so we can distinguish between calls for tiles, and calls for the tile cache layer itself.
        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::shouldShowRepaintCounters): Pass 0 to platformCALayerShowRepaintCounter() to
        indicate that we're asking about a tile.
        * platform/graphics/mac/WebLayer.mm:
        (drawLayerContents): Now we can just rely on platformCALayerShowRepaintCounter() to tell us whether
        to draw the repaint counter.
        (-[WebLayer setNeedsDisplayInRect:]):
        * platform/graphics/mac/WebTiledLayer.mm:
        (-[WebTiledLayer setNeedsDisplayInRect:]):
        * rendering/RenderLayerBacking.h:
        (WebCore::RenderLayerBacking::usingTileCache):
        (RenderLayerBacking):
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::documentBackgroundColorDidChange): We can ask the RenderLayerBacking
        whether it's for the tile cache, rather than going to the GraphicsLayer.
        * platform/graphics/win/MediaPlayerPrivateQuickTimeVisualContext.cpp:
        (WebCore::MediaPlayerPrivateQuickTimeVisualContext::LayerClient::platformCALayerShowRepaintCounter):

2012-10-08  Huang Dongsung  <luxtella@company100.net>

        [Qt] Make ImageBufferQt use premultiplied converting functions in Color.h instead of its own mechanism.
        https://bugs.webkit.org/show_bug.cgi?id=98582

        Reviewed by Eric Seidel.

        Only Qt port failed canvas/philip/tests/2d.imageData.put.unchanged.html because
        ImageBufferQt converts from or to a premultiplied color using its own code. When
        we convert twice from an unmultiplied color to a premultiplied color and then to
        an unmultiplied color using this code, the calculated result are pretty
        different against the input color. It is why Gtk passes this test although Qt
        fails. Gtk port uses them in Color.h.

        In addition, Qt should use the functions in Color.h to reduce duplicated codes.

        Tests: canvas/philip/tests/2d.imageData.put.unchanged.html: Fixed a test case

        * platform/graphics/qt/ImageBufferQt.cpp:
        (WebCore::getImageData):
        (WebCore::convertBGRAToRGBA):
        (WebCore::ImageBuffer::putByteArray):

2012-10-08  Tab Atkins  <jackalmage@gmail.com>

        Remove "orphaned units" quirk
        https://bugs.webkit.org/show_bug.cgi?id=98553

        Reviewed by Eric Seidel.

        This patch removes our "orphaned units" quirk.
        We have an "orphaned units" quirk to match IE, which allows things like "width: 20 px;".
        But FF and Opera don't have it and aren't aware of bugs for it,
        and it's not in Simon Pieters' Quirks Mode spec <http://dvcs.w3.org/hg/quirks-mode/raw-file/tip/Overview.html>

        No new tests, because I'm killing a quirk.

        * css/CSSParser.cpp:
        (WebCore::CSSParser::parseValue):
        * css/CSSParser.h:
        (CSSParser):

2012-10-08  Robert Hogan  <robert@webkit.org>

        Border, margin and padding of an inline's inline ancestors counted twice
        https://bugs.webkit.org/show_bug.cgi?id=63074

        Reviewed by David Hyatt.

        In a line such as '<span><span><img>Text' the border, padding and margin belonging
        to the two spans was counted twice by RenderBlockLineLayout::nextLineBreak(): once
        when adding the width of the <img> object to the line, and a second time when adding
        the 'Text'. The result was that nextLineBreak() now had a length for the line that 
        exceeded the line's maximum length and inserted a bogus line break.

        This all happened because the helper function that is used to add in the border etc.
        from inline ancestors was crawling up the tree each time. It doesn't need to do that, it
        should stop crawling up the tree when the current object is not the first or last sibling below a parent.

        Test: fast/inline/bpm-inline-ancestors.html

        * rendering/RenderBlockLineLayout.cpp:
        (WebCore::shouldAddBorderPaddingMargin): Broke this check out into a helper function so that it 
        can help inlineLogicalWidth() return early and also treat empty RenderTexts the same as no previous/next
        sibling on the line. This ensures that collapsed leading space does not interfere with the decision to
        crawl up the ancestors accumulating border, padding, and margin.
        (WebCore):
        (WebCore::inlineLogicalWidth): Return early once the current child is no longer on the edge of its line - 
        this ensures the border, padding and margin of ancestors is not counted twice. 

2012-10-08  Mike West  <mkwst@chromium.org>

        Null-check for DOMWindow before feeding it to FeatureObserver.
        https://bugs.webkit.org/show_bug.cgi?id=98624

        Reviewed by Adam Barth.

        We shouldn't call out to FeatureObserver in
        ContentSecurityPolicy::didReceiveHeader if the policy's document doesn't
        have a DOMWindow.

        Test: http/tests/security/contentSecurityPolicy/xmlhttprequest-protected-resource-does-not-crash.html

        * page/ContentSecurityPolicy.cpp:
        (WebCore::ContentSecurityPolicy::didReceiveHeader):
            Null check 'document->domWindow' before passing it on.
        * page/FeatureObserver.cpp:
        (WebCore::FeatureObserver::observe):
            ASSERT 'domWindow'.

2012-10-08  Nate Chapin  <japhet@chromium.org>

        Loader cleanup : Simplify FrameLoader/DocumentLoader setupForReplace()
        https://bugs.webkit.org/show_bug.cgi?id=49072

        Reviewed by Eric Seidel.

        This patch contains one small known behavior change: multipart/x-mixed-replace main resources with text/html parts
        will no longer load the text/html progressively. In practice, loading the html progressively causes the document
        to get cleared as soon as the next part's data starts arriving, which leads to a blank page most of the time. This case
        seems to be pathological, as IE, FF, Opera and WebKit all do something different currently. This patch will cause
        us to behave like Firefox, which is the most sane of the current behaviors.

        Test: http/tests/multipart/multipart-html.php

        * loader/DocumentLoader.cpp:
        (WebCore::DocumentLoader::commitData): Use isMultipartReplacingLoad() helper.
        (WebCore::DocumentLoader::receivedData):
        (WebCore::DocumentLoader::setupForReplace): Renamed from setupForReplaceByMIMEType(). Call maybeFinishLoadingMultipartContent()
            instead of doing identical work inline. After we call frameLoader()->setReplacing(), we will never load progressively, so remove
            the if (doesProgressiveLoad(newMIMEType)) {} block.
        (WebCore::DocumentLoader::isMultipartReplacingLoad):
        (WebCore::DocumentLoader::maybeFinishLoadingMultipartContent): Inline the old DocumentLoader::setupForeReplace(), check
            frameLoader()->isReplacing() instead of the delete doesProgressiveLoad().
        * loader/DocumentLoader.h:
        * loader/FrameLoader.cpp:
        (WebCore::FrameLoader::setupForReplace): Move all calls to revertToProvisionalState here.
        * loader/MainResourceLoader.cpp:
        (WebCore::MainResourceLoader::didReceiveResponse): Call setupForReplace(), renamed from setupForReplaceByMIMEType().

2012-10-08  Zoltan Horvath  <zoltan@webkit.org>

        [Qt] r122720 causes performance regression with DirectFB on ARMv7
        https://bugs.webkit.org/show_bug.cgi?id=97548

        Reviewed by Jocelyn Turcotte.

        Revert the rest of r122720. This change modifies the NativeImagePtr from QImage* to QPixmap*.

        Covered by existing tests.

        * bridge/qt/qt_pixmapruntime.cpp:
        (JSC::Bindings::assignToHTMLImageElement):
        (JSC::Bindings::QtPixmapRuntime::toQt):
        * platform/DragImage.h:
        (WebCore):
        * platform/graphics/GraphicsContext.h:
        (GraphicsContext):
        * platform/graphics/Image.h:
        (Image):
        * platform/graphics/NativeImagePtr.h:
        (WebCore):
        * platform/graphics/gstreamer/ImageGStreamer.h:
        * platform/graphics/gstreamer/ImageGStreamerQt.cpp:
        (ImageGStreamer::ImageGStreamer):
        * platform/graphics/qt/GraphicsContext3DQt.cpp:
        (WebCore::GraphicsContext3D::getImageData):
        * platform/graphics/qt/GraphicsContextQt.cpp:
        (WebCore::GraphicsContext::pushTransparencyLayerInternal):
        (WebCore::GraphicsContext::beginPlatformTransparencyLayer):
        (WebCore::GraphicsContext::endPlatformTransparencyLayer):
        * platform/graphics/qt/ImageBufferDataQt.h:
        (ImageBufferData):
        * platform/graphics/qt/ImageBufferQt.cpp:
        (WebCore::ImageBufferData::ImageBufferData):
        (WebCore):
        (WebCore::ImageBufferData::toQImage):
        (WebCore::ImageBuffer::copyImage):
        (WebCore::ImageBuffer::clip):
        (WebCore::ImageBuffer::platformTransformColorSpace):
        (WebCore::getImageData):
        (WebCore::ImageBuffer::putByteArray):
        (WebCore::encodeImage):
        (WebCore::ImageBuffer::toDataURL):
        * platform/graphics/qt/ImageDecoderQt.cpp:
        (WebCore::ImageFrame::asNewNativeImage):
        * platform/graphics/qt/ImageQt.cpp:
        (graphics):
        (loadResourcePixmap):
        (WebCore::Image::loadPlatformResource):
        (WebCore::Image::setPlatformResource):
        (WebCore::Image::drawPattern):
        (WebCore::BitmapImage::BitmapImage):
        (WebCore::BitmapImage::draw):
        (WebCore::BitmapImage::checkForSolidColor):
        (WebCore::BitmapImage::create):
        * platform/graphics/qt/PatternQt.cpp:
        (WebCore::Pattern::createPlatformPattern):
        * platform/graphics/qt/StillImageQt.cpp:
        (WebCore::StillImage::StillImage):
        (WebCore::StillImage::~StillImage):
        (WebCore::StillImage::currentFrameHasAlpha):
        (WebCore::StillImage::size):
        (WebCore::StillImage::nativeImageForCurrentFrame):
        (WebCore::StillImage::draw):
        * platform/graphics/qt/StillImageQt.h:
        (WebCore::StillImage::create):
        (WebCore::StillImage::createForRendering):
        (StillImage):
        * platform/graphics/qt/TransparencyLayer.h:
        (WebCore::TransparencyLayer::TransparencyLayer):
        (TransparencyLayer):
        * platform/graphics/surfaces/qt/GraphicsSurfaceQt.cpp:
        (WebCore::GraphicsSurface::createReadOnlyImage):
        * platform/graphics/texmap/TextureMapperGL.cpp:
        (WebCore::BitmapTextureGL::updateContents):
        * platform/qt/ClipboardQt.cpp:
        (WebCore::ClipboardQt::createDragImage):
        (WebCore::ClipboardQt::declareAndWriteDragImage):
        * platform/qt/CursorQt.cpp:
        (WebCore::createCustomCursor):
        * platform/qt/DragImageQt.cpp:
        (WebCore::createDragImageFromImage):
        * platform/qt/PasteboardQt.cpp:
        (WebCore::Pasteboard::writeImage):

2012-10-08  Carlos Garcia Campos  <cgarcia@igalia.com>

        Unreviewed. Fix make distcheck.

        * GNUmakefile.list.am: Add missing header file to compilation.

2012-10-08  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r130619.
        http://trac.webkit.org/changeset/130619
        https://bugs.webkit.org/show_bug.cgi?id=98634

        Causes many crashes on the EFL bots. (Requested by rakuco on
        #webkit).

        * platform/RunLoop.h:
        (RunLoop):
        * platform/efl/RunLoopEfl.cpp:
        (WebCore::RunLoop::RunLoop):
        (WebCore::RunLoop::wakeUpEvent):
        (WebCore::RunLoop::wakeUp):

2012-10-08  Byungwoo Lee  <bw80.lee@samsung.com>

        [EFL] Use ecore_main_loop_thread_safe_call_async() to wakeup main loop.
        https://bugs.webkit.org/show_bug.cgi?id=98505

        Reviewed by Kenneth Rohde Christiansen.

        Instead of ecore_pipe_write(),
        use ecore_main_loop_thread_safe_call_async() to wakeup ecore main loop.

        According to the EFL API document, this function is designed to dispatch
        a function on ecore main loop by avoiding dead lock or race condition. 
        With this function, webkit doesn't need to maintain ecore pipe also.

        No new tests. The function to wakeup main loop is changed.

        * platform/RunLoop.h:
        (RunLoop):
        * platform/efl/RunLoopEfl.cpp:
        (WebCore::RunLoop::RunLoop):
        (WebCore::RunLoop::wakeUpEvent):
        (WebCore::RunLoop::wakeUp):

2012-10-07  Arpita Bahuguna  <arpitabahuguna@gmail.com>

        :first-line pseudo selector ignoring words created from :before
        https://bugs.webkit.org/show_bug.cgi?id=80794

        Reviewed by Daniel Bates.

        The :first-line pseudo-element style is not applied for content
        which is generated from the :before/:after pseudo-elements.

        Test: fast/css/first-line-style-for-before-after-content.html

        * rendering/RenderObject.cpp:
        (WebCore::firstLineStyleForCachedUncachedType):
        Added a new static helper function incorporating the common
        functionality of both uncachedFirstLineStyle() and firstLineStyleSlowCase()
        functions. It also modifies the functionality to handle the
        scenario when :first-line style needs to be applied on content
        generated from :before/:after.

        While getting the :first-line style we should also consider the case
        when the content is generated from a :before/:after pseudo-element in
        which case the RenderInline's parent should be considered for
        obtaining the first-line style.

        (WebCore):
        (WebCore::RenderObject::uncachedFirstLineStyle):
        (WebCore::RenderObject::firstLineStyleSlowCase):
        Moved the duplicate code between the two functions to the common
        helper function firstLineStyleForCachedUncachedType().

2012-10-07  Peter Wang  <peter.wang@torchmobile.com.cn>

        Web Inspector: The front-end should provide the position in original source file when set a breakpoint
        https://bugs.webkit.org/show_bug.cgi?id=93473

        Reviewed by Yury Semikhatsky.

        Since frontend truncates the indent, the first statement in a line must match the breakpoint (line, 0).
        With this patch JSC debugger can support both normal and "Pretty Print" mode.

        No new test case. This patch can be verified with cases in "LayoutTests/inspector/debugger/".

        * bindings/js/ScriptDebugServer.cpp:
        (WebCore::ScriptDebugServer::ScriptDebugServer):
        (WebCore::ScriptDebugServer::hasBreakpoint):
        (WebCore::ScriptDebugServer::createCallFrameAndPauseIfNeeded):
        (WebCore::ScriptDebugServer::pauseIfNeeded):
        * bindings/js/ScriptDebugServer.h:
        (ScriptDebugServer):

2012-10-07  Martin Robinson  <mrobinson@igalia.com>

        [Soup] Clean up ResourceError creation
        https://bugs.webkit.org/show_bug.cgi?id=98521

        Reviewed by Carlos Garcia Campos.

        Simplify the creation of ResourcErrors in ResourceHandleSoup. This is
        part of a process to make the libsoup networking backend more hackable.

        No new tests. This shouldn't change functionality.

        * GNUmakefile.list.am: Added new file.
        * PlatformEfl.cmake: Added new file.
        * platform/network/soup/ResourceError.h:
        (ResourceError): Added new factories.
        * platform/network/soup/ResourceErrorSoup.cpp: Added.
        (WebCore::failingURI): Added this helper.
        (WebCore::ResourceError::httpError): New factory.
        (WebCore::ResourceError::genericIOError): Ditto.
        (WebCore::ResourceError::tlsError): Ditto.
        (WebCore::ResourceError::timeoutError): Ditto.
        * platform/network/soup/ResourceHandleSoup.cpp:
        (WebCore::handleUnignoredTLSErrors): Created this helper which merges
        some of the logic from sendRequestCallback.
        (WebCore::sendRequestCallback): Use the new helper.
        (WebCore::requestTimeoutCallback): Use the new factory.

2012-10-07  Caio Marcelo de Oliveira Filho  <caio.oliveira@openbossa.org>

        Rename first/second to key/value in HashMap iterators
        https://bugs.webkit.org/show_bug.cgi?id=82784

        Reviewed by Eric Seidel.

        * Modules/geolocation/Geolocation.cpp:
        (WebCore::Geolocation::Watchers::find):
        (WebCore::Geolocation::Watchers::remove):
        * Modules/indexeddb/IDBDatabase.cpp:
        (WebCore::IDBDatabase::objectStoreNames):
        * Modules/indexeddb/IDBDatabaseBackendImpl.cpp:
        (WebCore::IDBDatabaseBackendImpl::metadata):
        * Modules/indexeddb/IDBFactoryBackendImpl.cpp:
        (WebCore::IDBFactoryBackendImpl::deleteDatabase):
        (WebCore::IDBFactoryBackendImpl::openBackingStore):
        (WebCore::IDBFactoryBackendImpl::open):
        * Modules/indexeddb/IDBObjectStore.cpp:
        (WebCore::IDBObjectStore::indexNames):
        (WebCore::IDBObjectStore::put):
        (WebCore::IDBObjectStore::index):
        (WebCore::IDBObjectStore::deleteIndex):
        * Modules/indexeddb/IDBObjectStoreBackendImpl.cpp:
        (WebCore::IDBObjectStoreBackendImpl::metadata):
        (WebCore::makeIndexWriters):
        (WebCore::IDBObjectStoreBackendImpl::deleteInternal):
        * Modules/indexeddb/IDBTransaction.cpp:
        (WebCore::IDBTransaction::objectStore):
        (WebCore::IDBTransaction::objectStoreDeleted):
        (WebCore::IDBTransaction::onAbort):
        (WebCore::IDBTransaction::dispatchEvent):
        * Modules/mediastream/MediaConstraintsImpl.cpp:
        (WebCore::MediaConstraintsImpl::getMandatoryConstraints):
        (WebCore::MediaConstraintsImpl::getMandatoryConstraintValue):
        * Modules/webdatabase/AbstractDatabase.cpp:
        (WebCore::AbstractDatabase::performOpenAndVerify):
        * Modules/webdatabase/DatabaseTracker.cpp:
        (WebCore::DatabaseTracker::interruptAllDatabasesForContext):
        * Modules/webdatabase/OriginUsageRecord.cpp:
        (WebCore::OriginUsageRecord::diskUsage):
        * Modules/webdatabase/SQLTransactionCoordinator.cpp:
        (WebCore::SQLTransactionCoordinator::acquireLock):
        (WebCore::SQLTransactionCoordinator::releaseLock):
        (WebCore::SQLTransactionCoordinator::shutdown):
        * Modules/webdatabase/chromium/DatabaseTrackerChromium.cpp:
        (WebCore::DatabaseTracker::interruptAllDatabasesForContext):
        * Modules/webdatabase/chromium/QuotaTracker.cpp:
        (WebCore::QuotaTracker::getDatabaseSizeAndSpaceAvailableToOrigin):
        (WebCore::QuotaTracker::updateDatabaseSize):
        * Modules/websockets/WebSocketDeflateFramer.cpp:
        (WebCore::WebSocketExtensionDeflateFrame::processResponse):
        * Modules/websockets/WebSocketExtensionDispatcher.cpp:
        (WebCore::WebSocketExtensionDispatcher::appendAcceptedExtension):
        * accessibility/AXObjectCache.cpp:
        (WebCore::AXObjectCache::~AXObjectCache):
        * bindings/gobject/DOMObjectCache.cpp:
        (WebKit::DOMObjectCache::clearByFrame):
        * bindings/js/DOMObjectHashTableMap.h:
        (WebCore::DOMObjectHashTableMap::~DOMObjectHashTableMap):
        (WebCore::DOMObjectHashTableMap::get):
        * bindings/js/JSDOMBinding.cpp:
        (WebCore::cacheDOMStructure):
        * bindings/js/JSDOMGlobalObject.cpp:
        (WebCore::JSDOMGlobalObject::visitChildren):
        * bindings/js/JSDOMGlobalObject.h:
        (WebCore::getDOMConstructor):
        * bindings/js/PageScriptDebugServer.cpp:
        (WebCore::PageScriptDebugServer::addListener):
        (WebCore::PageScriptDebugServer::removeListener):
        * bindings/js/ScriptCachedFrameData.cpp:
        (WebCore::ScriptCachedFrameData::ScriptCachedFrameData):
        (WebCore::ScriptCachedFrameData::restore):
        * bindings/js/ScriptController.cpp:
        (WebCore::ScriptController::~ScriptController):
        (WebCore::ScriptController::clearWindowShell):
        (WebCore::ScriptController::attachDebugger):
        (WebCore::ScriptController::updateDocument):
        (WebCore::ScriptController::createRootObject):
        (WebCore::ScriptController::collectIsolatedContexts):
        (WebCore::ScriptController::cleanupScriptObjectsForPlugin):
        (WebCore::ScriptController::clearScriptObjects):
        * bindings/js/ScriptController.h:
        (WebCore::ScriptController::windowShell):
        (WebCore::ScriptController::existingWindowShell):
        * bindings/js/ScriptDebugServer.cpp:
        (WebCore::ScriptDebugServer::setBreakpoint):
        (WebCore::ScriptDebugServer::removeBreakpoint):
        (WebCore::ScriptDebugServer::hasBreakpoint):
        * bindings/js/SerializedScriptValue.cpp:
        (WebCore::CloneSerializer::checkForDuplicate):
        (WebCore::CloneSerializer::dumpIfTerminal):
        (WebCore::CloneSerializer::write):
        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateImplementation):
        * bindings/scripts/test/V8/V8Float64Array.cpp:
        (WebCore::V8Float64Array::GetRawTemplate):
        (WebCore::V8Float64Array::GetTemplate):
        * bindings/scripts/test/V8/V8TestActiveDOMObject.cpp:
        (WebCore::V8TestActiveDOMObject::GetRawTemplate):
        (WebCore::V8TestActiveDOMObject::GetTemplate):
        * bindings/scripts/test/V8/V8TestCustomNamedGetter.cpp:
        (WebCore::V8TestCustomNamedGetter::GetRawTemplate):
        (WebCore::V8TestCustomNamedGetter::GetTemplate):
        * bindings/scripts/test/V8/V8TestEventConstructor.cpp:
        (WebCore::V8TestEventConstructor::GetRawTemplate):
        (WebCore::V8TestEventConstructor::GetTemplate):
        * bindings/scripts/test/V8/V8TestEventTarget.cpp:
        (WebCore::V8TestEventTarget::GetRawTemplate):
        (WebCore::V8TestEventTarget::GetTemplate):
        * bindings/scripts/test/V8/V8TestException.cpp:
        (WebCore::V8TestException::GetRawTemplate):
        (WebCore::V8TestException::GetTemplate):
        * bindings/scripts/test/V8/V8TestInterface.cpp:
        (WebCore::V8TestInterface::GetRawTemplate):
        (WebCore::V8TestInterface::GetTemplate):
        * bindings/scripts/test/V8/V8TestMediaQueryListListener.cpp:
        (WebCore::V8TestMediaQueryListListener::GetRawTemplate):
        (WebCore::V8TestMediaQueryListListener::GetTemplate):
        * bindings/scripts/test/V8/V8TestNamedConstructor.cpp:
        (WebCore::V8TestNamedConstructor::GetRawTemplate):
        (WebCore::V8TestNamedConstructor::GetTemplate):
        * bindings/scripts/test/V8/V8TestNode.cpp:
        (WebCore::V8TestNode::GetRawTemplate):
        (WebCore::V8TestNode::GetTemplate):
        * bindings/scripts/test/V8/V8TestObj.cpp:
        (WebCore::V8TestObj::GetRawTemplate):
        (WebCore::V8TestObj::GetTemplate):
        * bindings/scripts/test/V8/V8TestSerializedScriptValueInterface.cpp:
        (WebCore::V8TestSerializedScriptValueInterface::GetRawTemplate):
        (WebCore::V8TestSerializedScriptValueInterface::GetTemplate):
        * bindings/v8/DOMWrapperWorld.cpp:
        (WebCore::DOMWrapperWorld::deallocate):
        (WebCore::DOMWrapperWorld::ensureIsolatedWorld):
        * bindings/v8/NPV8Object.cpp:
        (WebCore::freeV8NPObject):
        (WebCore::npCreateV8ScriptObject):
        * bindings/v8/ScriptController.cpp:
        (WebCore::ScriptController::clearScriptObjects):
        (WebCore::ScriptController::resetIsolatedWorlds):
        (WebCore::ScriptController::ensureIsolatedWorldContext):
        (WebCore::ScriptController::existingWindowShellInternal):
        (WebCore::ScriptController::evaluateInIsolatedWorld):
        (WebCore::ScriptController::setIsolatedWorldSecurityOrigin):
        (WebCore::ScriptController::cleanupScriptObjectsForPlugin):
        (WebCore::ScriptController::collectIsolatedContexts):
        * bindings/v8/SerializedScriptValue.cpp:
        * bindings/v8/V8DOMMap.h:
        (WebCore::WeakReferenceMap::removeIfPresent):
        (WebCore::WeakReferenceMap::visit):
        * bindings/v8/V8PerContextData.cpp:
        (WebCore::V8PerContextData::dispose):
        * bindings/v8/npruntime.cpp:
        * bridge/IdentifierRep.cpp:
        (WebCore::IdentifierRep::get):
        * bridge/NP_jsobject.cpp:
        (ObjectMap::add):
        (ObjectMap::remove):
        * bridge/runtime_root.cpp:
        (JSC::Bindings::RootObject::invalidate):
        * css/CSSCanvasValue.cpp:
        (WebCore::CSSCanvasValue::canvasChanged):
        (WebCore::CSSCanvasValue::canvasResized):
        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::counterToCSSValue):
        * css/CSSCrossfadeValue.cpp:
        (WebCore::CSSCrossfadeValue::crossfadeChanged):
        * css/CSSFontFaceSource.cpp:
        (WebCore::CSSFontFaceSource::getFontData):
        * css/CSSFontSelector.cpp:
        (WebCore::CSSFontSelector::addFontFaceRule):
        (WebCore::CSSFontSelector::getFontData):
        * css/CSSImageGeneratorValue.cpp:
        (WebCore::CSSImageGeneratorValue::addClient):
        (WebCore::CSSImageGeneratorValue::removeClient):
        (WebCore::CSSImageGeneratorValue::getImage):
        * css/CSSSegmentedFontFace.cpp:
        (WebCore::CSSSegmentedFontFace::getFontData):
        * css/CSSSelector.cpp:
        (WebCore::CSSSelector::parsePseudoType):
        * css/CSSValuePool.cpp:
        (WebCore::CSSValuePool::createColorValue):
        (WebCore::CSSValuePool::createFontFamilyValue):
        (WebCore::CSSValuePool::createFontFaceValue):
        * css/PropertySetCSSStyleDeclaration.cpp:
        (WebCore::PropertySetCSSStyleDeclaration::cloneAndCacheForCSSOM):
        * css/RuleSet.cpp:
        (WebCore::reportAtomRuleMap):
        (WebCore::RuleSet::addToRuleSet):
        (WebCore::shrinkMapVectorsToFit):
        * css/StyleBuilder.cpp:
        (WebCore::ApplyPropertyCounter::applyInheritValue):
        (WebCore::ApplyPropertyCounter::applyValue):
        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::collectFeatures):
        (WebCore::StyleResolver::ruleSetForScope):
        (WebCore::StyleResolver::appendAuthorStylesheets):
        (WebCore::StyleResolver::sweepMatchedPropertiesCache):
        (WebCore::StyleResolver::collectMatchingRulesForList):
        * css/StyleSheetContents.cpp:
        (WebCore::StyleSheetContents::parserAddNamespace):
        (WebCore::StyleSheetContents::determineNamespace):
        * dom/CheckedRadioButtons.cpp:
        (WebCore::CheckedRadioButtons::addButton):
        (WebCore::CheckedRadioButtons::removeButton):
        * dom/ChildListMutationScope.cpp:
        (WebCore::ChildListMutationAccumulator::getOrCreate):
        * dom/Document.cpp:
        (WebCore::Document::windowNamedItems):
        (WebCore::Document::documentNamedItems):
        (WebCore::Document::getCSSCanvasElement):
        (WebCore::Document::cachedImmutableAttributeData):
        (WebCore::Document::getCachedLocalizer):
        * dom/DocumentMarkerController.cpp:
        (WebCore::DocumentMarkerController::markerContainingPoint):
        (WebCore::DocumentMarkerController::renderedRectsForMarkers):
        (WebCore::DocumentMarkerController::removeMarkers):
        (WebCore::DocumentMarkerController::repaintMarkers):
        (WebCore::DocumentMarkerController::invalidateRenderedRectsForMarkersInRect):
        (WebCore::DocumentMarkerController::showMarkers):
        * dom/DocumentOrderedMap.cpp:
        (WebCore::DocumentOrderedMap::remove):
        * dom/DocumentStyleSheetCollection.cpp:
        (WebCore::DocumentStyleSheetCollection::pageGroupUserSheets):
        * dom/ElementAttributeData.cpp:
        (WebCore::ensureAttrListForElement):
        * dom/EventDispatcher.cpp:
        (WebCore::EventRelatedTargetAdjuster::findRelatedTarget):
        * dom/IdTargetObserverRegistry.cpp:
        (WebCore::IdTargetObserverRegistry::addObserver):
        (WebCore::IdTargetObserverRegistry::removeObserver):
        * dom/MutationObserverInterestGroup.cpp:
        (WebCore::MutationObserverInterestGroup::isOldValueRequested):
        (WebCore::MutationObserverInterestGroup::enqueueMutationRecord):
        * dom/Node.cpp:
        (WebCore::Node::dumpStatistics):
        (WebCore::Node::clearRareData):
        (WebCore::NodeListsNodeData::invalidateCaches):
        (WebCore::collectMatchingObserversForMutation):
        * dom/NodeRareData.h:
        (WebCore::NodeListsNodeData::addCacheWithAtomicName):
        (WebCore::NodeListsNodeData::addCacheWithName):
        (WebCore::NodeListsNodeData::addCacheWithQualifiedName):
        (WebCore::NodeListsNodeData::adoptTreeScope):
        * dom/ProcessingInstruction.cpp:
        (WebCore::ProcessingInstruction::checkStyleSheet):
        * dom/ScriptExecutionContext.cpp:
        (WebCore::ScriptExecutionContext::canSuspendActiveDOMObjects):
        (WebCore::ScriptExecutionContext::suspendActiveDOMObjects):
        (WebCore::ScriptExecutionContext::resumeActiveDOMObjects):
        (WebCore::ScriptExecutionContext::stopActiveDOMObjects):
        (WebCore::ScriptExecutionContext::adjustMinimumTimerInterval):
        * dom/SelectorQuery.cpp:
        (WebCore::SelectorQueryCache::add):
        * dom/SpaceSplitString.cpp:
        (WebCore::SpaceSplitStringData::create):
        * dom/StyledElement.cpp:
        (WebCore::StyledElement::updateAttributeStyle):
        * editing/mac/AlternativeTextUIController.mm:
        (WebCore::AlternativeTextUIController::AlernativeTextContextController::alternativesForContext):
        * html/FormController.cpp:
        (WebCore::SavedFormState::serializeTo):
        (WebCore::SavedFormState::appendControlState):
        (WebCore::SavedFormState::takeControlState):
        (WebCore::SavedFormState::getReferencedFilePaths):
        (WebCore::FormKeyGenerator::formKey):
        (WebCore::FormController::createSavedFormStateMap):
        (WebCore::FormController::formElementsState):
        (WebCore::FormController::takeStateForFormElement):
        (WebCore::FormController::getReferencedFilePaths):
        * html/HTMLCollection.cpp:
        (WebCore::HTMLCollectionCacheBase::append):
        * html/canvas/WebGLFramebuffer.cpp:
        (WebCore::WebGLFramebuffer::getAttachment):
        (WebCore::WebGLFramebuffer::removeAttachmentFromBoundFramebuffer):
        (WebCore::WebGLFramebuffer::checkStatus):
        (WebCore::WebGLFramebuffer::deleteObjectImpl):
        (WebCore::WebGLFramebuffer::initializeAttachments):
        * inspector/CodeGeneratorInspector.py:
        * inspector/DOMPatchSupport.cpp:
        (WebCore::DOMPatchSupport::diff):
        (WebCore::DOMPatchSupport::innerPatchChildren):
        (WebCore::DOMPatchSupport::removeChildAndMoveToNew):
        * inspector/InjectedScriptManager.cpp:
        (WebCore::InjectedScriptManager::injectedScriptForId):
        (WebCore::InjectedScriptManager::injectedScriptIdFor):
        (WebCore::InjectedScriptManager::discardInjectedScriptsFor):
        (WebCore::InjectedScriptManager::releaseObjectGroup):
        (WebCore::InjectedScriptManager::injectedScriptFor):
        * inspector/InspectorCSSAgent.cpp:
        (WebCore::SelectorProfile::commitSelector):
        (WebCore::SelectorProfile::commitSelectorTime):
        (WebCore::SelectorProfile::toInspectorObject):
        (WebCore::UpdateRegionLayoutTask::onTimer):
        (WebCore::InspectorCSSAgent::forcePseudoState):
        (WebCore::InspectorCSSAgent::asInspectorStyleSheet):
        (WebCore::InspectorCSSAgent::assertStyleSheetForId):
        (WebCore::InspectorCSSAgent::didRemoveDOMNode):
        (WebCore::InspectorCSSAgent::didModifyDOMAttr):
        (WebCore::InspectorCSSAgent::resetPseudoStates):
        * inspector/InspectorConsoleAgent.cpp:
        (WebCore::InspectorConsoleAgent::stopTiming):
        (WebCore::InspectorConsoleAgent::count):
        * inspector/InspectorDOMAgent.cpp:
        (WebCore::InspectorDOMAgent::nodeForId):
        (WebCore::InspectorDOMAgent::performSearch):
        (WebCore::InspectorDOMAgent::getSearchResults):
        * inspector/InspectorDOMDebuggerAgent.cpp:
        (WebCore::InspectorDOMDebuggerAgent::willSendXMLHttpRequest):
        * inspector/InspectorDOMStorageAgent.cpp:
        (WebCore::InspectorDOMStorageAgent::clearFrontend):
        (WebCore::InspectorDOMStorageAgent::enable):
        (WebCore::InspectorDOMStorageAgent::storageId):
        (WebCore::InspectorDOMStorageAgent::getDOMStorageResourceForId):
        (WebCore::InspectorDOMStorageAgent::didUseDOMStorage):
        (WebCore::InspectorDOMStorageAgent::memoryBytesUsedByStorageCache):
        * inspector/InspectorDatabaseAgent.cpp:
        (WebCore::InspectorDatabaseAgent::enable):
        (WebCore::InspectorDatabaseAgent::databaseId):
        (WebCore::InspectorDatabaseAgent::findByFileName):
        (WebCore::InspectorDatabaseAgent::databaseForId):
        * inspector/InspectorDebuggerAgent.cpp:
        (WebCore::InspectorDebuggerAgent::setBreakpointByUrl):
        (WebCore::InspectorDebuggerAgent::removeBreakpoint):
        (WebCore::InspectorDebuggerAgent::resolveBreakpoint):
        (WebCore::InspectorDebuggerAgent::searchInContent):
        (WebCore::InspectorDebuggerAgent::getScriptSource):
        (WebCore::InspectorDebuggerAgent::didParseSource):
        * inspector/InspectorIndexedDBAgent.cpp:
        (WebCore):
        * inspector/InspectorMemoryAgent.cpp:
        (WebCore):
        * inspector/InspectorPageAgent.cpp:
        (WebCore::cachedResourcesForFrame):
        (WebCore::InspectorPageAgent::didClearWindowObjectInWorld):
        (WebCore::InspectorPageAgent::frameDetached):
        * inspector/InspectorProfilerAgent.cpp:
        (WebCore::InspectorProfilerAgent::getProfileHeaders):
        (WebCore):
        (WebCore::InspectorProfilerAgent::getProfile):
        * inspector/InspectorResourceAgent.cpp:
        (WebCore::buildObjectForHeaders):
        (WebCore::InspectorResourceAgent::willSendRequest):
        (WebCore::InspectorResourceAgent::documentThreadableLoaderStartedLoadingForClient):
        (WebCore::InspectorResourceAgent::willLoadXHR):
        (WebCore::InspectorResourceAgent::replayXHR):
        * inspector/InspectorState.cpp:
        (WebCore::InspectorState::getBoolean):
        (WebCore::InspectorState::getString):
        (WebCore::InspectorState::getLong):
        (WebCore::InspectorState::getDouble):
        (WebCore::InspectorState::getObject):
        * inspector/InspectorStyleSheet.cpp:
        (WebCore::InspectorStyle::styleWithProperties):
        (WebCore::InspectorStyleSheet::inspectorStyleForId):
        * inspector/InspectorValues.cpp:
        (WebCore::InspectorObjectBase::get):
        (WebCore::InspectorObjectBase::writeJSON):
        * inspector/InspectorWorkerAgent.cpp:
        (WebCore::InspectorWorkerAgent::workerContextTerminated):
        (WebCore::InspectorWorkerAgent::createWorkerFrontendChannelsForExistingWorkers):
        (WebCore::InspectorWorkerAgent::destroyWorkerFrontendChannels):
        * inspector/MemoryInstrumentationImpl.cpp:
        (WebCore::MemoryInstrumentationClientImpl::countObjectSize):
        * inspector/MemoryInstrumentationImpl.h:
        (WebCore::MemoryInstrumentationClientImpl::totalSize):
        (WebCore::MemoryInstrumentationClientImpl::reportedSizeForAllTypes):
        * inspector/NetworkResourcesData.cpp:
        (WebCore::NetworkResourcesData::setXHRReplayData):
        (WebCore::NetworkResourcesData::removeCachedResource):
        (WebCore::NetworkResourcesData::clear):
        * loader/CrossOriginAccessControl.cpp:
        (WebCore::isSimpleCrossOriginAccessRequest):
        (WebCore::createAccessControlPreflightRequest):
        * loader/CrossOriginPreflightResultCache.cpp:
        (WebCore::CrossOriginPreflightResultCacheItem::allowsCrossOriginHeaders):
        (WebCore::CrossOriginPreflightResultCache::canSkipPreflight):
        * loader/DocumentLoader.cpp:
        (WebCore::DocumentLoader::getSubresources):
        (WebCore::DocumentLoader::substituteResourceDeliveryTimerFired):
        * loader/MainResourceLoader.cpp:
        (WebCore::MainResourceLoader::didReceiveResponse):
        * loader/ResourceLoadScheduler.cpp:
        (WebCore::ResourceLoadScheduler::servePendingRequests):
        * loader/appcache/ApplicationCache.cpp:
        (WebCore::ApplicationCache::removeResource):
        (WebCore::ApplicationCache::clearStorageID):
        (WebCore::ApplicationCache::dump):
        * loader/appcache/ApplicationCacheGroup.cpp:
        (WebCore::ApplicationCacheGroup::didFinishLoadingManifest):
        (WebCore::ApplicationCacheGroup::startLoadingEntry):
        (WebCore::ApplicationCacheGroup::addEntry):
        * loader/appcache/ApplicationCacheHost.cpp:
        (WebCore::ApplicationCacheHost::fillResourceList):
        * loader/appcache/ApplicationCacheResource.cpp:
        (WebCore::ApplicationCacheResource::estimatedSizeInStorage):
        * loader/appcache/ApplicationCacheStorage.cpp:
        (WebCore::ApplicationCacheStorage::findOrCreateCacheGroup):
        (WebCore::ApplicationCacheStorage::cacheGroupForURL):
        (WebCore::ApplicationCacheStorage::fallbackCacheGroupForURL):
        (WebCore::ApplicationCacheStorage::store):
        (WebCore::ApplicationCacheStorage::empty):
        (WebCore::ApplicationCacheStorage::storeCopyOfCache):
        * loader/archive/ArchiveFactory.cpp:
        (WebCore::ArchiveFactory::registerKnownArchiveMIMETypes):
        * loader/cache/CachedRawResource.cpp:
        (WebCore::CachedRawResource::canReuse):
        * loader/cache/CachedResource.cpp:
        (WebCore::CachedResource::switchClientsToRevalidatedResource):
        (WebCore::CachedResource::updateResponseAfterRevalidation):
        * loader/cache/CachedResourceClientWalker.h:
        (WebCore::CachedResourceClientWalker::CachedResourceClientWalker):
        * loader/cache/CachedResourceLoader.cpp:
        (WebCore::CachedResourceLoader::~CachedResourceLoader):
        (WebCore::CachedResourceLoader::requestResource):
        (WebCore::CachedResourceLoader::reloadImagesIfNotDeferred):
        (WebCore::CachedResourceLoader::removeCachedResource):
        (WebCore::CachedResourceLoader::garbageCollectDocumentResources):
        * loader/cache/MemoryCache.cpp:
        (WebCore::MemoryCache::removeResourcesWithOrigin):
        (WebCore::MemoryCache::getOriginsWithCache):
        (WebCore::MemoryCache::getStatistics):
        (WebCore::MemoryCache::setDisabled):
        * loader/icon/IconDatabase.cpp:
        (WebCore::IconDatabase::removeAllIcons):
        (WebCore::IconDatabase::iconRecordCountWithData):
        (WebCore::IconDatabase::performPendingRetainAndReleaseOperations):
        * page/DOMWindow.cpp:
        (WebCore::DOMWindow::dispatchAllPendingBeforeUnloadEvents):
        (WebCore::DOMWindow::dispatchAllPendingUnloadEvents):
        * page/EventHandler.cpp:
        (WebCore::EventHandler::handleTouchEvent):
        * page/Frame.cpp:
        (WebCore::Frame::injectUserScripts):
        * page/PageGroup.cpp:
        (WebCore::PageGroup::pageGroup):
        (WebCore::PageGroup::closeLocalStorage):
        (WebCore::PageGroup::clearLocalStorageForAllOrigins):
        (WebCore::PageGroup::clearLocalStorageForOrigin):
        (WebCore::PageGroup::syncLocalStorage):
        (WebCore::PageGroup::addUserScriptToWorld):
        (WebCore::PageGroup::addUserStyleSheetToWorld):
        (WebCore::PageGroup::removeUserScriptFromWorld):
        (WebCore::PageGroup::removeUserStyleSheetFromWorld):
        * page/PageSerializer.cpp:
        (WebCore::PageSerializer::urlForBlankFrame):
        * page/SecurityPolicy.cpp:
        (WebCore::SecurityPolicy::addOriginAccessWhitelistEntry):
        (WebCore::SecurityPolicy::removeOriginAccessWhitelistEntry):
        * page/Settings.cpp:
        (WebCore::setGenericFontFamilyMap):
        (WebCore::getGenericFontFamilyForScript):
        * page/SpeechInput.cpp:
        (WebCore::SpeechInput::registerListener):
        * page/TouchDisambiguation.cpp:
        (WebCore::findGoodTouchTargets):
        * page/WindowFeatures.cpp:
        (WebCore::WindowFeatures::boolFeature):
        (WebCore::WindowFeatures::floatFeature):
        * page/animation/AnimationController.cpp:
        (WebCore::AnimationControllerPrivate::updateAnimations):
        (WebCore::AnimationControllerPrivate::suspendAnimationsForDocument):
        (WebCore::AnimationControllerPrivate::resumeAnimationsForDocument):
        (WebCore::AnimationControllerPrivate::numberOfActiveAnimations):
        * page/animation/CompositeAnimation.cpp:
        (WebCore::CompositeAnimation::clearRenderer):
        (WebCore::CompositeAnimation::updateTransitions):
        (WebCore::CompositeAnimation::updateKeyframeAnimations):
        (WebCore::CompositeAnimation::animate):
        (WebCore::CompositeAnimation::getAnimatedStyle):
        (WebCore::CompositeAnimation::setAnimating):
        (WebCore::CompositeAnimation::timeToNextService):
        (WebCore::CompositeAnimation::getAnimationForProperty):
        (WebCore::CompositeAnimation::suspendAnimations):
        (WebCore::CompositeAnimation::resumeAnimations):
        (WebCore::CompositeAnimation::overrideImplicitAnimations):
        (WebCore::CompositeAnimation::resumeOverriddenImplicitAnimations):
        (WebCore::CompositeAnimation::isAnimatingProperty):
        (WebCore::CompositeAnimation::numberOfActiveAnimations):
        * platform/Language.cpp:
        (WebCore::languageDidChange):
        * platform/MIMETypeRegistry.cpp:
        (WebCore::MIMETypeRegistry::getNormalizedMIMEType):
        * platform/audio/HRTFElevation.cpp:
        (WebCore::getConcatenatedImpulseResponsesForSubject):
        * platform/blackberry/CookieManager.cpp:
        (WebCore::CookieManager::generateHtmlFragmentForCookies):
        (WebCore::CookieManager::removeAllCookies):
        * platform/blackberry/CookieMap.cpp:
        (WebCore::CookieMap::removeOldestCookie):
        (WebCore::CookieMap::getAllChildCookies):
        * platform/cf/BinaryPropertyList.cpp:
        (WebCore::BinaryPropertyListPlan::writeIntegerArray):
        * platform/chromium/support/WebHTTPLoadInfo.cpp:
        (WebKit::addHeader):
        * platform/chromium/support/WebURLRequest.cpp:
        (WebKit::WebURLRequest::visitHTTPHeaderFields):
        * platform/chromium/support/WebURLResponse.cpp:
        (WebKit::WebURLResponse::addHTTPHeaderField):
        (WebKit::WebURLResponse::visitHTTPHeaderFields):
        * platform/graphics/DisplayRefreshMonitor.cpp:
        (WebCore::DisplayRefreshMonitorManager::ensureMonitorForClient):
        (WebCore::DisplayRefreshMonitorManager::unregisterClient):
        * platform/graphics/FontCache.cpp:
        (WebCore::FontCache::getCachedFontPlatformData):
        (WebCore::FontCache::getVerticalData):
        (WebCore::FontCache::getCachedFontData):
        (WebCore::FontCache::releaseFontData):
        (WebCore::FontCache::purgeInactiveFontData):
        * platform/graphics/GlyphPageTreeNode.cpp:
        (WebCore::GlyphPageTreeNode::treeGlyphPageCount):
        (WebCore::GlyphPageTreeNode::pageCount):
        (WebCore::GlyphPageTreeNode::pruneTreeCustomFontData):
        (WebCore::GlyphPageTreeNode::pruneTreeFontData):
        (WebCore::GlyphPageTreeNode::pruneCustomFontData):
        (WebCore::GlyphPageTreeNode::pruneFontData):
        (WebCore::GlyphPageTreeNode::showSubtree):
        (showGlyphPageTrees):
        * platform/graphics/TiledBackingStore.cpp:
        (WebCore::TiledBackingStore::updateTileBuffers):
        (WebCore::TiledBackingStore::resizeEdgeTiles):
        (WebCore::TiledBackingStore::setKeepRect):
        * platform/graphics/avfoundation/cf/MediaPlayerPrivateAVFoundationCF.cpp:
        (WebCore::AVFWrapper::avfWrapperForCallbackContext):
        * platform/graphics/blackberry/LayerTiler.cpp:
        (WebCore::LayerTiler::layerVisibilityChanged):
        (WebCore::LayerTiler::uploadTexturesIfNeeded):
        (WebCore::LayerTiler::addTileJob):
        (WebCore::LayerTiler::deleteTextures):
        (WebCore::LayerTiler::pruneTextures):
        (WebCore::LayerTiler::bindContentsTexture):
        * platform/graphics/blackberry/TextureCacheCompositingThread.cpp:
        (WebCore::TextureCacheCompositingThread::textureForTiledContents):
        (WebCore::TextureCacheCompositingThread::textureForColor):
        * platform/graphics/ca/GraphicsLayerCA.cpp:
        (WebCore::GraphicsLayerCA::moveOrCopyAnimations):
        (WebCore::GraphicsLayerCA::pauseAnimation):
        (WebCore::GraphicsLayerCA::layerDidDisplay):
        (WebCore::GraphicsLayerCA::updateGeometry):
        (WebCore::GraphicsLayerCA::updateTransform):
        (WebCore::GraphicsLayerCA::updateChildrenTransform):
        (WebCore::GraphicsLayerCA::updateMasksToBounds):
        (WebCore::GraphicsLayerCA::updateContentsVisibility):
        (WebCore::GraphicsLayerCA::updateContentsOpaque):
        (WebCore::GraphicsLayerCA::updateBackfaceVisibility):
        (WebCore::GraphicsLayerCA::updateFilters):
        (WebCore::GraphicsLayerCA::ensureStructuralLayer):
        (WebCore::GraphicsLayerCA::updateLayerDrawsContent):
        (WebCore::GraphicsLayerCA::updateContentsImage):
        (WebCore::GraphicsLayerCA::updateContentsRect):
        (WebCore::GraphicsLayerCA::updateMaskLayer):
        (WebCore::GraphicsLayerCA::updateLayerAnimations):
        (WebCore::GraphicsLayerCA::setAnimationOnLayer):
        (WebCore::GraphicsLayerCA::removeCAAnimationFromLayer):
        (WebCore::GraphicsLayerCA::pauseCAAnimationOnLayer):
        (WebCore::GraphicsLayerCA::suspendAnimations):
        (WebCore::GraphicsLayerCA::resumeAnimations):
        (WebCore::GraphicsLayerCA::findOrMakeClone):
        (WebCore::GraphicsLayerCA::setOpacityInternal):
        (WebCore::GraphicsLayerCA::updateOpacityOnLayer):
        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::~TileCache):
        (WebCore::TileCache::setNeedsDisplay):
        (WebCore::TileCache::setScale):
        (WebCore::TileCache::setAcceleratesDrawing):
        (WebCore::TileCache::setTileDebugBorderWidth):
        (WebCore::TileCache::setTileDebugBorderColor):
        (WebCore::TileCache::revalidateTiles):
        * platform/graphics/ca/win/PlatformCALayerWin.cpp:
        (PlatformCALayer::animationStarted):
        (resubmitAllAnimations):
        (PlatformCALayer::animationForKey):
        * platform/graphics/chromium/FontCacheChromiumWin.cpp:
        (WebCore::LookupAltName):
        (WebCore::fontContainsCharacter):
        * platform/graphics/chromium/FontUtilsChromiumWin.cpp:
        (WebCore::getDerivedFontData):
        * platform/graphics/filters/CustomFilterGlobalContext.cpp:
        (WebCore::CustomFilterGlobalContext::~CustomFilterGlobalContext):
        (WebCore::CustomFilterGlobalContext::getValidatedProgram):
        (WebCore::CustomFilterGlobalContext::removeValidatedProgram):
        * platform/graphics/filters/CustomFilterProgram.cpp:
        (WebCore::CustomFilterProgram::notifyClients):
        * platform/graphics/harfbuzz/HarfBuzzSkia.cpp:
        (WebCore::getCachedHarfbuzzFace):
        (WebCore::releaseCachedHarfbuzzFace):
        * platform/graphics/harfbuzz/ng/HarfBuzzNGFace.cpp:
        (WebCore::HarfBuzzNGFace::HarfBuzzNGFace):
        (WebCore::HarfBuzzNGFace::~HarfBuzzNGFace):
        * platform/graphics/mac/SimpleFontDataCoreText.cpp:
        (WebCore::SimpleFontData::getCFStringAttributes):
        * platform/graphics/mac/SimpleFontDataMac.mm:
        (WebCore::SimpleFontData::canRenderCombiningCharacterSequence):
        * platform/graphics/opengl/Extensions3DOpenGLCommon.cpp:
        (WebCore::Extensions3DOpenGLCommon::getTranslatedShaderSourceANGLE):
        * platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp:
        (WebCore::GraphicsContext3D::compileShader):
        (WebCore::GraphicsContext3D::mappedSymbolName):
        (WebCore::GraphicsContext3D::getShaderiv):
        (WebCore::GraphicsContext3D::getShaderInfoLog):
        (WebCore::GraphicsContext3D::getShaderSource):
        * platform/graphics/openvg/EGLDisplayOpenVG.cpp:
        (WebCore::EGLDisplayOpenVG::~EGLDisplayOpenVG):
        (WebCore::EGLDisplayOpenVG::destroySurface):
        (WebCore::EGLDisplayOpenVG::contextForSurface):
        * platform/graphics/texmap/TextureMapperGL.cpp:
        (WebCore::TextureMapperGLData::SharedGLData::currentSharedGLData):
        (WebCore::TextureMapperGLData::SharedGLData::~SharedGLData):
        * platform/graphics/texmap/TextureMapperShaderManager.cpp:
        (WebCore::TextureMapperShaderManager::getShaderProgram):
        (WebCore::TextureMapperShaderManager::getShaderForFilter):
        * platform/graphics/wince/FontPlatformData.cpp:
        (WebCore::FixedSizeFontData::create):
        * platform/gtk/DataObjectGtk.cpp:
        (WebCore::DataObjectGtk::forClipboard):
        * platform/gtk/GtkDragAndDropHelper.cpp:
        (WebCore::GtkDragAndDropHelper::handleGetDragData):
        (WebCore::GtkDragAndDropHelper::handleDragLeave):
        (WebCore::GtkDragAndDropHelper::handleDragMotion):
        (WebCore::GtkDragAndDropHelper::handleDragDataReceived):
        (WebCore::GtkDragAndDropHelper::handleDragDrop):
        * platform/gtk/RedirectedXCompositeWindow.cpp:
        (WebCore::filterXDamageEvent):
        * platform/gtk/RenderThemeGtk3.cpp:
        (WebCore::gtkStyleChangedCallback):
        (WebCore::getStyleContext):
        * platform/mac/ScrollbarThemeMac.mm:
        (+[WebScrollbarPrefsObserver appearancePrefsChanged:]):
        * platform/network/CredentialStorage.cpp:
        (WebCore::CredentialStorage::set):
        (WebCore::CredentialStorage::get):
        * platform/network/HTTPHeaderMap.cpp:
        (WebCore::HTTPHeaderMap::copyData):
        (WebCore::HTTPHeaderMap::get):
        * platform/network/MIMEHeader.cpp:
        (WebCore::MIMEHeader::parseHeader):
        * platform/network/ResourceHandle.cpp:
        (WebCore::ResourceHandle::create):
        * platform/network/ResourceRequestBase.cpp:
        (WebCore::ResourceRequestBase::addHTTPHeaderField):
        (WebCore::ResourceRequestBase::addHTTPHeaderFields):
        * platform/network/blackberry/ResourceRequestBlackBerry.cpp:
        (WebCore::ResourceRequest::targetTypeFromMimeType):
        (WebCore::ResourceRequest::initializePlatformRequest):
        * platform/network/cf/ResourceHandleCFNet.cpp:
        (WebCore::makeFinalRequest):
        * platform/network/cf/ResourceRequestCFNet.cpp:
        (WebCore::setHeaderFields):
        * platform/network/curl/ResourceHandleManager.cpp:
        (WebCore::ResourceHandleManager::initializeHandle):
        * platform/network/mac/ResourceRequestMac.mm:
        (WebCore::ResourceRequest::doUpdatePlatformRequest):
        * platform/network/qt/ResourceRequestQt.cpp:
        (WebCore::ResourceRequest::toNetworkRequest):
        * platform/network/soup/ResourceHandleSoup.cpp:
        (WebCore::sendRequestCallback):
        (WebCore::ResourceHandle::setClientCertificate):
        * platform/network/soup/ResourceRequestSoup.cpp:
        (WebCore::ResourceRequest::updateSoupMessage):
        (WebCore::ResourceRequest::toSoupMessage):
        * platform/network/soup/ResourceResponseSoup.cpp:
        (WebCore::ResourceResponse::toSoupMessage):
        * platform/network/win/ResourceHandleWin.cpp:
        (WebCore::ResourceHandle::start):
        * platform/qt/RunLoopQt.cpp:
        (WebCore::RunLoop::TimerBase::timerFired):
        * platform/text/LocaleToScriptMappingDefault.cpp:
        (WebCore::scriptNameToCode):
        (WebCore::localeToScriptCodeForFontSelection):
        * platform/text/TextEncodingRegistry.cpp:
        (WebCore::pruneBlacklistedCodecs):
        (WebCore::dumpTextEncodingNameMap):
        * platform/text/transcoder/FontTranscoder.cpp:
        (WebCore::FontTranscoder::converterType):
        * platform/text/win/TextCodecWin.cpp:
        (WebCore::LanguageManager::LanguageManager):
        (WebCore::getCodePage):
        (WebCore::TextCodecWin::registerExtendedEncodingNames):
        (WebCore::TextCodecWin::registerExtendedCodecs):
        (WebCore::TextCodecWin::enumerateSupportedEncodings):
        * platform/win/ClipboardUtilitiesWin.cpp:
        (WebCore::getDataMapItem):
        (WebCore::getClipboardData):
        (WebCore::setClipboardData):
        * platform/win/ClipboardWin.cpp:
        (WebCore::ClipboardWin::types):
        * platform/win/FileSystemWin.cpp:
        (WebCore::cachedStorageDirectory):
        * platform/win/RunLoopWin.cpp:
        (WebCore::RunLoop::TimerBase::timerFired):
        * platform/win/WCDataObject.cpp:
        (WebCore::WCDataObject::createInstance):
        * platform/wince/MIMETypeRegistryWinCE.cpp:
        (WebCore::MIMETypeRegistry::getPreferredExtensionForMIMEType):
        * platform/wx/ContextMenuWx.cpp:
        (WebCore::ContextMenu::appendItem):
        * plugins/PluginDatabase.cpp:
        (WebCore::PluginDatabase::refresh):
        (WebCore::PluginDatabase::MIMETypeForExtension):
        (WebCore::PluginDatabase::remove):
        * plugins/PluginMainThreadScheduler.cpp:
        (WebCore::PluginMainThreadScheduler::scheduleCall):
        (WebCore::PluginMainThreadScheduler::dispatchCalls):
        * plugins/PluginStream.cpp:
        (WebCore::PluginStream::startStream):
        * plugins/blackberry/PluginDataBlackBerry.cpp:
        (WebCore::PluginData::initPlugins):
        * plugins/wx/PluginDataWx.cpp:
        (WebCore::PluginData::initPlugins):
        * rendering/ExclusionShapeInsideInfo.cpp:
        (WebCore::ExclusionShapeInsideInfo::ensureExclusionShapeInsideInfoForRenderBlock):
        * rendering/FlowThreadController.cpp:
        (WebCore::FlowThreadController::unregisterNamedFlowContentNode):
        * rendering/InlineFlowBox.cpp:
        (WebCore::InlineFlowBox::requiresIdeographicBaseline):
        (WebCore::InlineFlowBox::addTextBoxVisualOverflow):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::clearFloats):
        * rendering/RenderBlockLineLayout.cpp:
        (WebCore::setLogicalWidthForTextRun):
        * rendering/RenderBoxModelObject.cpp:
        (WebCore::ImageQualityController::highQualityRepaintTimerFired):
        (WebCore::ImageQualityController::shouldPaintAtLowQuality):
        * rendering/RenderCounter.cpp:
        (WebCore::RenderCounter::destroyCounterNodes):
        (WebCore::RenderCounter::destroyCounterNode):
        (WebCore::updateCounters):
        (WebCore::RenderCounter::rendererStyleChanged):
        * rendering/RenderFlowThread.cpp:
        (WebCore::RenderFlowThread::setRegionRangeForBox):
        (WebCore::RenderFlowThread::getRegionRangeForBox):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::paint):
        (WebCore::performOverlapTests):
        * rendering/RenderLayerFilterInfo.cpp:
        (WebCore::RenderLayerFilterInfo::filterInfoForRenderLayer):
        (WebCore::RenderLayerFilterInfo::createFilterInfoForRenderLayerIfNeeded):
        * rendering/RenderNamedFlowThread.cpp:
        (WebCore::RenderNamedFlowThread::dependsOn):
        (WebCore::RenderNamedFlowThread::pushDependencies):
        * rendering/RenderRegion.cpp:
        (WebCore::RenderRegion::setRenderBoxRegionInfo):
        (WebCore::RenderRegion::setRegionObjectsRegionStyle):
        (WebCore::RenderRegion::restoreRegionObjectsOriginalStyle):
        (WebCore::RenderRegion::computeChildrenStyleInRegion):
        * rendering/RenderTableSection.cpp:
        (WebCore::RenderTableSection::cachedCollapsedBorder):
        * rendering/RenderThemeMac.mm:
        (WebCore::RenderThemeMac::systemColor):
        * rendering/RenderView.cpp:
        (WebCore::RenderView::selectionBounds):
        (WebCore::RenderView::setSelection):
        * rendering/RenderWidget.cpp:
        (WebCore::WidgetHierarchyUpdatesSuspensionScope::moveWidgets):
        * rendering/RootInlineBox.cpp:
        (WebCore::RootInlineBox::ascentAndDescentForBox):
        * rendering/VerticalPositionCache.h:
        (WebCore::VerticalPositionCache::get):
        * rendering/svg/RenderSVGInlineText.cpp:
        (WebCore::RenderSVGInlineText::characterStartsNewTextChunk):
        * rendering/svg/RenderSVGResourceFilter.cpp:
        (WebCore::RenderSVGResourceFilter::primitiveAttributeChanged):
        * rendering/svg/RenderSVGResourceGradient.cpp:
        (WebCore::RenderSVGResourceGradient::applyResource):
        * rendering/svg/RenderSVGResourcePattern.cpp:
        (WebCore::RenderSVGResourcePattern::applyResource):
        * rendering/svg/SVGResourcesCache.cpp:
        (WebCore::SVGResourcesCache::resourceDestroyed):
        * rendering/svg/SVGRootInlineBox.cpp:
        (WebCore::swapItemsInLayoutAttributes):
        * rendering/svg/SVGTextLayoutAttributes.cpp:
        (WebCore::SVGTextLayoutAttributes::dump):
        * rendering/svg/SVGTextLayoutAttributesBuilder.cpp:
        (WebCore::SVGTextLayoutAttributesBuilder::buildCharacterDataMap):
        (WebCore::SVGTextLayoutAttributesBuilder::fillCharacterDataMap):
        * rendering/svg/SVGTextLayoutEngine.cpp:
        (WebCore::SVGTextLayoutEngine::layoutTextOnLineOrPath):
        * rendering/svg/SVGTextMetricsBuilder.cpp:
        (WebCore::SVGTextMetricsBuilder::measureTextRenderer):
        * storage/StorageAreaSync.cpp:
        (WebCore::StorageAreaSync::syncTimerFired):
        (WebCore::StorageAreaSync::performImport):
        (WebCore::StorageAreaSync::sync):
        * storage/StorageMap.cpp:
        (WebCore::StorageMap::key):
        (WebCore::StorageMap::setItem):
        * storage/StorageNamespaceImpl.cpp:
        (WebCore::StorageNamespaceImpl::localStorageNamespace):
        (WebCore::StorageNamespaceImpl::copy):
        (WebCore::StorageNamespaceImpl::close):
        (WebCore::StorageNamespaceImpl::clearAllOriginsForDeletion):
        (WebCore::StorageNamespaceImpl::sync):
        * svg/SVGDocumentExtensions.cpp:
        (WebCore::SVGDocumentExtensions::removeAnimationElementFromTarget):
        (WebCore::SVGDocumentExtensions::removeAllAnimationElementsFromTarget):
        (WebCore::SVGDocumentExtensions::addPendingResource):
        (WebCore::SVGDocumentExtensions::isElementPendingResources):
        (WebCore::SVGDocumentExtensions::removeElementFromPendingResources):
        (WebCore::SVGDocumentExtensions::setOfElementsReferencingTarget):
        (WebCore::SVGDocumentExtensions::removeAllTargetReferencesForElement):
        (WebCore::SVGDocumentExtensions::removeAllElementReferencesForTarget):
        * svg/SVGElement.cpp:
        (WebCore::SVGElement::~SVGElement):
        * svg/animation/SMILTimeContainer.cpp:
        (WebCore::SMILTimeContainer::setElapsed):
        (WebCore::SMILTimeContainer::updateAnimations):
        * svg/graphics/SVGImageCache.cpp:
        (WebCore::SVGImageCache::~SVGImageCache):
        (WebCore::SVGImageCache::removeClientFromCache):
        (WebCore::SVGImageCache::requestedSizeAndScales):
        (WebCore::SVGImageCache::imageContentChanged):
        (WebCore::SVGImageCache::redraw):
        (WebCore::SVGImageCache::lookupOrCreateBitmapImageForRenderer):
        * svg/graphics/filters/SVGFilterBuilder.h:
        (WebCore::SVGFilterBuilder::effectReferences):
        (WebCore::SVGFilterBuilder::addBuiltinEffects):
        * svg/properties/SVGAnimatedProperty.h:
        (WebCore::SVGAnimatedProperty::~SVGAnimatedProperty):
        * svg/properties/SVGAttributeToPropertyMap.cpp:
        (WebCore::SVGAttributeToPropertyMap::addProperties):
        (WebCore::SVGAttributeToPropertyMap::synchronizeProperties):
        * workers/WorkerContext.cpp:
        (WebCore::WorkerContext::hasPendingActivity):
        * workers/WorkerEventQueue.cpp:
        (WebCore::WorkerEventQueue::close):
        * xml/XMLHttpRequest.cpp:
        (WebCore::XMLHttpRequest::setRequestHeaderInternal):
        (WebCore::XMLHttpRequest::getAllResponseHeaders):
        * xml/XPathFunctions.cpp:
        (WebCore::XPath::createFunction):
        * xml/XPathParser.cpp:
        (isAxisName):
        * xml/XSLTProcessorLibxslt.cpp:
        (WebCore::xsltParamArrayFromParameterMap):
        * xml/XSLTProcessorQt.cpp:
        (WebCore::XSLTProcessor::transformToString):

2012-10-07  Geoffrey Garen  <ggaren@apple.com>

        REGRESSION (r130584): Crashes in JSC::MarkedAllocator::allocateSlowCase, failing fast/dom/gc-dom-tree-lifetime.html
        https://bugs.webkit.org/show_bug.cgi?id=98612

        Reviewed by Darin Adler.

        Since DOM modification can happen outside of JS, calls into JS due to
        DOM modification need to take the JS lock.

        * bindings/js/JSNodeCustom.cpp:
        (WebCore::willCreatePossiblyOrphanedTreeByRemovalSlowCase): Take the JS
        lock before doing a JS allocation, since this may be a JS entrypoint.

        * bindings/js/JSNodeCustom.h:
        (WebCore::willCreatePossiblyOrphanedTreeByRemoval): Split out a slow case
        to help the inliner.

2012-10-07  Nick Carter  <nick@chromium.org>

        [chromium] Crash in WebCore::GraphicsLayerChromium::setContentsToImage
        https://bugs.webkit.org/show_bug.cgi?id=98456

        Reviewed by James Robinson.

        Handle null return of nativeImageForCurrentFrame.

        Test: compositing/images/truncated-direct-png-image.html

        * platform/graphics/chromium/GraphicsLayerChromium.cpp:
        (WebCore::GraphicsLayerChromium::setContentsToImage):

2012-10-07  Benjamin Poulain  <benjamin@webkit.org>

        WTFURL: implement URL port removal for HTMLAnchorElement
        https://bugs.webkit.org/show_bug.cgi?id=98604

        Reviewed by Adam Barth.

        * platform/KURLWTFURL.cpp:
        (WebCore::KURL::hasPort):
        (WebCore::KURL::removePort):
        (WebCore::KURL::isHierarchical):
        Implement those methods to pass the port removal test of HTMLAnchorElement.

2012-10-05  Dirk Schulze  <krit@webkit.org>

        SVG radialGradient should support 'fr' for focal radius (just like Canvas)
        https://bugs.webkit.org/show_bug.cgi?id=97986

        Reviewed by Daniel Bates.

        Update SVGRadialGradient to the changed behavior in SVG2: http://www.w3.org/TR/SVG2/pservers.html#RadialGradients
        SVG2 adds the focal radius for radial gradients. Color stops will start from the edge of
        the focal radius.
        The new specification does not limit the focal point to be inside the radial gradients radius.
        This makes SVGRadialGradient consistent with the radial gradient on Canvas.

        Test: svg/custom/radialGradient-focal-radius.svg

        * rendering/svg/RenderSVGResourceRadialGradient.cpp:
            Remove checks for position of focal point. The focal point
            can be placed every where outside the radius of the gradient now.
        (WebCore::RenderSVGResourceRadialGradient::focalRadius):
            Add new method to get the focal radius from SVGRadialGradientElement.
        (WebCore::RenderSVGResourceRadialGradient::buildGradient):
        * rendering/svg/RenderSVGResourceRadialGradient.h:
        (RenderSVGResourceRadialGradient):
        * rendering/svg/SVGRenderTreeAsText.cpp:
        (WebCore::writeSVGResourceContainer):
            Modify DRT output to include the focal radius.
        * svg/RadialGradientAttributes.h:
        (WebCore::RadialGradientAttributes::RadialGradientAttributes):
        (WebCore::RadialGradientAttributes::fr):
        (WebCore::RadialGradientAttributes::setFr):
        (WebCore::RadialGradientAttributes::hasFr):
        (RadialGradientAttributes):
            New setters and getters for focal radius.
        * svg/SVGRadialGradientElement.cpp:
        (WebCore):
        (WebCore::SVGRadialGradientElement::SVGRadialGradientElement):
        (WebCore::SVGRadialGradientElement::isSupportedAttribute):
        (WebCore::SVGRadialGradientElement::parseAttribute):
        (WebCore::SVGRadialGradientElement::collectGradientAttributes):
        (WebCore::SVGRadialGradientElement::selfHasRelativeLengths):
            Ditto.
        * svg/SVGRadialGradientElement.h:
        (SVGRadialGradientElement):
        * svg/SVGRadialGradientElement.idl:
        * svg/svgattrs.in:
            Add 'fr' as new attribute to the SVG attribute list.

2012-10-07  Glenn Adams  <glenn@skynav.com>

        Use start instead of -webkit-auto in default and quirks mode stylesheets.
        https://bugs.webkit.org/show_bug.cgi?id=98609

        Reviewed by Antti Koivisto.

        Change text-align use of legacy '-webkit-auto' to 'start' in the few places where it is used
        in default/quirks stylesheets.
        
        No new tests. No change of rendering/styling behavior. No performance impact.

        * css/html.css:
        (input, textarea, keygen, select, button, isindex):
        (ruby > rt):
        * css/quirks.css:
        (table):

2012-10-06  Raul Hudea  <rhudea@adobe.com>

        -webkit-clip-path should parse IRIs
        https://bugs.webkit.org/show_bug.cgi?id=96381

        Reviewed by Andreas Kling.

        Implemented the clipping via referencing a SVG clipPath. Currently it works only if the clipPath is defined
        before using it on an HTML element. The forward reference issue is tracked via https://bugs.webkit.org/show_bug.cgi?id=90405.

        Tests: css3/masking/clip-path-reference-userSpaceOnUse.html
               css3/masking/clip-path-reference.html
               fast/masking/parsing-clip-path-iri.html

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue): Add handling for SVG clipPath references.
        * css/CSSParser.cpp:
        (WebCore::CSSParser::parseValue): Add handling for SVG clipPath references.
        * css/StyleBuilder.cpp:
        (WebCore::ApplyPropertyClipPath::applyValue): Add handling for SVG references.
        * rendering/ClipPathOperation.h:
        (ReferenceClipPathOperation): Added a new class corresponding to SVG referenced clipPath.
        (WebCore::ReferenceClipPathOperation::create):
        (WebCore::ReferenceClipPathOperation::url):
        (WebCore::ReferenceClipPathOperation::fragment):
        (WebCore::ReferenceClipPathOperation::operator==):
        (WebCore::ReferenceClipPathOperation::ReferenceClipPathOperation):
        (WebCore):
        * rendering/RenderLayer.cpp:
        (WebCore::RenderLayer::paintLayerContents): Add handling for ReferenceClipPathOperation.
        * rendering/svg/RenderSVGResourceClipper.h:
        (RenderSVGResourceClipper): Made applyClippingToContext public as it needs to be called directly for HTML elements.

2012-10-06  Pratik Solanki  <psolanki@apple.com>

        Reduce calls to CGImageSourceCopyPropertiesAtIndex from frameSizeAtIndex
        https://bugs.webkit.org/show_bug.cgi?id=98607

        Reviewed by Dan Bernstein.

        Refactor code so that we avoid a second call to CGImageSourceCopyPropertiesAtIndex under
        ImageSource::frameSizeAtIndex().

        No new tests because no functional change.

        * platform/graphics/cg/ImageSourceCG.cpp:
        (WebCore::orientationFromProperties):
        (WebCore):
        (WebCore::ImageSource::frameSizeAtIndex):
        (WebCore::ImageSource::orientationAtIndex):

2012-10-06  Mark Rowe  <mrowe@apple.com>

        Build fix.

        Stop calling -[NSSliderCell setTitle:]. It's never done anything on OS X.

        * rendering/RenderThemeMac.mm:
        (WebCore::RenderThemeMac::sliderThumbHorizontal):
        (WebCore::RenderThemeMac::sliderThumbVertical):

2012-10-06  Andreas Kling  <kling@webkit.org>

        Clipboard::types() should return an ordered collection.
        <http://webkit.org/b/98547>

        Reviewed by Darin Adler.

        Let Clipboard::types() return a ListHashSet<String> instead of a HashSet<String> to make sure
        it retains the order in which type strings are added.

        No test, this fixes an issue that was uncovered when lowering the default table size of WTF
        hash tables, causing the HashSet<String> to rehash and reorder itself.

        * bindings/js/JSClipboardCustom.cpp:
        (WebCore::JSClipboard::types):
        * bindings/v8/custom/V8ClipboardCustom.cpp:
        (WebCore::V8Clipboard::typesAccessorGetter):
        * dom/Clipboard.h:
        (Clipboard):
        * platform/blackberry/ClipboardBlackBerry.cpp:
        (WebCore::ClipboardBlackBerry::types):
        * platform/blackberry/ClipboardBlackBerry.h:
        (ClipboardBlackBerry):
        * platform/chromium/ChromiumDataObject.cpp:
        (WebCore::ChromiumDataObject::types):
        * platform/chromium/ChromiumDataObject.h:
        (ChromiumDataObject):
        * platform/chromium/ClipboardChromium.cpp:
        (WebCore::ClipboardChromium::types):
        * platform/chromium/ClipboardChromium.h:
        (ClipboardChromium):
        * platform/efl/ClipboardEfl.cpp:
        (WebCore::ClipboardEfl::types):
        * platform/efl/ClipboardEfl.h:
        (ClipboardEfl):
        * platform/gtk/ClipboardGtk.cpp:
        (WebCore::ClipboardGtk::types):
        * platform/gtk/ClipboardGtk.h:
        (ClipboardGtk):
        * platform/mac/ClipboardMac.h:
        (ClipboardMac):
        * platform/mac/ClipboardMac.mm:
        (WebCore::addHTMLClipboardTypesForCocoaType):
        (WebCore::ClipboardMac::types):
        * platform/qt/ClipboardQt.cpp:
        (WebCore::ClipboardQt::types):
        * platform/qt/ClipboardQt.h:
        (ClipboardQt):
        * platform/win/ClipboardWin.cpp:
        (WebCore::addMimeTypesForFormat):
        (WebCore::ClipboardWin::types):
        * platform/win/ClipboardWin.h:
        (ClipboardWin):
        * platform/wx/ClipboardWx.cpp:
        (WebCore::ClipboardWx::types):
        * platform/wx/ClipboardWx.h:
        (ClipboardWx):

2012-10-06  Geoffrey Garen  <ggaren@apple.com>

        If Node X is reachable from JavaScript, all Nodes in the same tree should be kept alive
        https://bugs.webkit.org/show_bug.cgi?id=88834

        Reviewed by Gavin Barraclough.

        Follow-up patch to address some comments by Darin Adler.

        * bindings/js/JSNodeCustom.h:
        (WebCore::willCreatePossiblyOrphanedTreeByRemoval): Save some space by
        collapsing comment lines. Use Node::hasChildNodes() for brevity.

2012-10-06  Benjamin Poulain  <benjamin@webkit.org>

        Fix weird use of KURL's protocolIs
        https://bugs.webkit.org/show_bug.cgi?id=98584

        Reviewed by Adam Barth.

        Converting a KURL to string is a bad idea.

        Invalid URLs can return a string that pass the tests, while an
        invalid URL will fail protocolIs().

        * loader/cache/CachedResource.cpp:
        (WebCore::CachedResource::removeClient):
        * platform/graphics/MediaPlayer.cpp:
        (WebCore::MediaPlayer::load):
        * platform/network/DataURL.cpp:
        (WebCore::handleDataURL):

2012-10-06  Dan Bernstein  <mitz@apple.com>

        WebCore part of <rdar://problem/12446507> [mac] WebKit clients cannot change the behavior of text-rendering: auto
        https://bugs.webkit.org/show_bug.cgi?id=98601

        Reviewed by Darin Adler.

        * WebCore.exp.in: Exported Font::setDefaultTypesettingFeatures().
        * platform/graphics/Font.cpp:
        (WebCore::Font::s_defaultTypesettingFeatures): Defined this static.
        (WebCore::Font::setDefaultTypesettingFeatures): Added this setter.
        (WebCore::Font::defaultTypesettingFeatures): Added this getter.
        * platform/graphics/Font.h:
        (WebCore::Font::typesettingFeatures): Changed to use the value of the new static member
        s_defaultTypesettingFeatures, rather than 0, if text-redering is set to auto.

2012-10-04  Geoffrey Garen  <ggaren@apple.com>

        If Node X is reachable from JavaScript, all Nodes in the same tree should be kept alive
        https://bugs.webkit.org/show_bug.cgi?id=88834

        Reviewed by Gavin Barraclough.

        * bindings/js/JSNodeCustom.cpp:
        (WebCore::isObservable): Clarified this comment, since it seems to have
        misled some folks. 

        * bindings/js/JSNodeCustom.h:
        (WebCore::willCreatePossiblyOrphanedTreeByRemoval): New helper function
        to ensure that a disconnected tree is visible to JavaScript.

        * bindings/js/ScriptState.cpp:
        (WebCore::mainWorldScriptState): Need to check for null because a document's
        frame can be null.

        * dom/ContainerNode.cpp:
        (WebCore::dispatchChildRemovalEvents): When we remove a subtree from the
        document, we sever the reference that JavaScript previously held by
        referencing its root. So, we give JavaScript an opportunity to establish
        a reference to the new root.

2012-10-06  Byungwoo Lee  <bw80.lee@samsung.com>

        Fix build warning : -Wunused-parameter.
        https://bugs.webkit.org/show_bug.cgi?id=98583

        Reviewed by Kentaro Hara.

        Use ASSERT_UNUSED() macro to remove build warning.

        * plugins/PluginStream.cpp:
        (WebCore::PluginStream::delayDeliveryTimerFired):
        (WebCore::PluginStream::didReceiveResponse):
        (WebCore::PluginStream::didReceiveData):
        (WebCore::PluginStream::didFail):
        (WebCore::PluginStream::didFinishLoading):
        * plugins/PluginView.cpp:
        (WebCore::PluginView::requestTimerFired):
        (WebCore::PluginView::invalidateTimerFired):

2012-10-05  Adam Barth  <abarth@webkit.org>

        [V8] toV8(Node*, ...) does more work than needed (6% faster on dom-traverse)
        https://bugs.webkit.org/show_bug.cgi?id=98567

        Reviewed by Kentaro Hara.

        This patch introduces toV8Fast for Node*. This function works a
        differently from the existing toV8 function in two ways:

        1) It uses the inline wrapper cache in Node to determine if we're
           executing in the main world. This is faster both in the case when
           isolated worlds exist because we don't need to retrieve any state
           for the current context.

        2) It doesn't attempt to inline the hash table lookup used to find the
           wrapper in the isolated world. There isn't a big need to inline this
           code since performance in the isolated world case is dominated by
           the hash table lookup.

        Because of these two changes, toV8Fast is small enough to inline into
        each attribute getter profitably. Over time, I would like to convert
        all the performance critical uses of toV8(Node*) to toV8Fast. At that
        point, we can delete toV8 and rename toV8Slow to toV8.

        * bindings/scripts/CodeGeneratorV8.pm:
        (GenerateHeader):
        (GenerateNormalAttrGetter):

2012-10-05  Huang Dongsung  <luxtella@company100.net>

        [mac] REGRESSION (r122215): Animated GIF outside the viewport doesn't play when scrolled into view.
        https://bugs.webkit.org/show_bug.cgi?id=94874

        Reviewed by Simon Fraser.

        Rollback previous patch because this patch caused two problems.
        1. GIF animation is occasionally paused when tiled scrolling is enabled.
        2. This change regressed Apple's Membuster benchmark by ~20% (80MB.)

        * loader/cache/CachedImage.cpp:
        (WebCore::CachedImage::shouldPauseAnimation):
        * loader/cache/CachedImage.h:
        (CachedImage):
        * loader/cache/CachedResource.h:
        * loader/cache/MemoryCache.cpp:
        (WebCore::MemoryCache::pruneLiveResourcesToSize):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::willRenderImage):

2012-10-05  Xianzhu Wang  <wangxianzhu@chromium.org>

        OpenTypeVerticalData issue with DroidSansFallback.ttf on chromium-android and chromium-linux
        https://bugs.webkit.org/show_bug.cgi?id=97824

        Reviewed by Tony Chang.

        The issue occurred when a font that contains vert GSUB table but doesn't have
        a DFLT script and the first script doesn't have vert feature. Added logic to
        handle the case.

        Test: fast/writing-mode/vertical-subst-font-vert-no-dflt.html

        * platform/graphics/opentype/OpenTypeVerticalData.cpp:
        (FeatureList):
        (WebCore::OpenType::FeatureList::findFeature): Added to find the matching feature in FeatureList.
        (WebCore::OpenType::GSUBTable::feature): Added logic to handle the case of no DFLT script and no vert feature under the first script.

2012-10-05  Tony Chang  <tony@chromium.org>

        Form controls should always be horizontal
        https://bugs.webkit.org/show_bug.cgi?id=98563

        Reviewed by Ojan Vafai.

        Fix a regression where we didn't force form controls to be horizontal.

        Tests: fast/dom/HTMLMeterElement/meter-writing-mode.html
               fast/dom/HTMLProgressElement/progress-writing-mode.html
               fast/table/colspanMinWidth-vertical.html

        * css/html.css:
        (input, textarea, keygen, select, button, isindex, meter, progress):

2012-10-05  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r130556 and r130564.
        http://trac.webkit.org/changeset/130556
        http://trac.webkit.org/changeset/130564
        https://bugs.webkit.org/show_bug.cgi?id=98572

        The patch wasn't reviewed by a reviewer and it is breaking
        Chromium Windows (Requested by jchaffraix on #webkit).

        * WebCore.exp.in:
        * WebCore.xcodeproj/project.pbxproj:
        * css/mediaControls.css:
        (video::-webkit-media-text-track-container):
        (video::-webkit-media-text-track-past-nodes):
        (video::-webkit-media-text-track-future-nodes):
        (video::-webkit-media-text-track-display):
        * html/HTMLMediaElement.cpp:
        (WebCore::HTMLMediaElement::HTMLMediaElement):
        (WebCore::HTMLMediaElement::attach):
        (WebCore::HTMLMediaElement::userIsInterestedInThisLanguage):
        (WebCore::HTMLMediaElement::userIsInterestedInThisTrackKind):
        (WebCore::HTMLMediaElement::setClosedCaptionsVisible):
        (WebCore::HTMLMediaElement::updateClosedCaptionsControls):
        * html/HTMLMediaElement.h:
        (HTMLMediaElement):
        * html/shadow/MediaControlElements.cpp:
        (WebCore):
        (WebCore::MediaControlTextTrackContainerElement::updateSizes):
        * html/shadow/MediaControlElements.h:
        (MediaControlTextTrackContainerElement):
        * html/shadow/MediaControlRootElement.cpp:
        (WebCore::MediaControlRootElement::updateTextTrackDisplay):
        * html/shadow/MediaControlRootElement.h:
        (MediaControlRootElement):
        * html/shadow/MediaControls.h:
        (MediaControls):
        * html/track/TextTrack.cpp:
        (WebCore::TextTrack::TextTrack):
        (WebCore::TextTrack::isValidKindKeyword):
        (WebCore::TextTrack::setKind):
        (WebCore::TextTrack::setMode):
        (WebCore::TextTrack::mode):
        * html/track/TextTrack.h:
        (WebCore::TextTrack::create):
        (WebCore::TextTrack::kind):
        (TextTrack):
        (WebCore::TextTrack::label):
        (WebCore::TextTrack::setLabel):
        (WebCore::TextTrack::language):
        (WebCore::TextTrack::setLanguage):
        * html/track/TextTrackCue.cpp:
        (WebCore::TextTrackCueBox::TextTrackCueBox):
        (WebCore::TextTrackCueBox::shadowPseudoId):
        (WebCore):
        (WebCore::TextTrackCue::updateDisplayTree):
        * html/track/TextTrackCue.h:
        (TextTrackCueBox):
        (TextTrackCue):
        * platform/mac/WebCoreSystemInterface.h:
        * platform/mac/WebCoreSystemInterface.mm:
        * rendering/CaptionPreferencesChangedListener.h: Removed.
        * rendering/RenderTheme.h:
        (WebCore):
        (RenderTheme):
        * rendering/RenderThemeMac.h:
        (RenderThemeMac):
        * rendering/RenderThemeMac.mm:
        (WebCore):
        (WebCore::RenderThemeMac::RenderThemeMac):
        (WebCore::RenderThemeMac::~RenderThemeMac):

2012-10-05  Tim Horton  <timothy_horton@apple.com>

        [cg] GraphicsContextCG should ask CG whether the shadow offset workaround is required
        https://bugs.webkit.org/show_bug.cgi?id=98565
        <rdar://problem/12436468>

        Reviewed by Simon Fraser.

        On Mountain Lion and above, CG can tell us whether we need to work around incorrect
        shadow offsets. Prior to Mountain Lion, we should assume we need to apply the workaround.

        No new tests, as this requires an obscure configuration to test.

        * WebCore.exp.in:
        * platform/graphics/cg/GraphicsContextCG.cpp:
        (WebCore::applyShadowOffsetWorkaroundIfNeeded):
        (WebCore::GraphicsContext::setPlatformShadow):
        * platform/mac/WebCoreSystemInterface.h: Add wkCGContextDrawsWithCorrectShadowOffsets.
        * platform/mac/WebCoreSystemInterface.mm: Add wkCGContextDrawsWithCorrectShadowOffsets.

2012-10-05  Anders Carlsson  <andersca@apple.com>

        Try to fix the build.

        * rendering/RenderThemeMac.mm:
        (WebCore::RenderThemeMac::captionsWindowColor):

2012-10-05  Eric Seidel  <eric@webkit.org>

        Remove needless virtual calls and inline RenderStyle::logical* to make table layout faster
        https://bugs.webkit.org/show_bug.cgi?id=98550

        Reviewed by Andreas Kling.

        This shaved another 5% (100ms) off of the runtime of resizecol.html microbenchmark:
        http://www.robohornet.org/tests/resizecol.html

        * rendering/AutoTableLayout.cpp:
        (WebCore::AutoTableLayout::recalcColumn):
        * rendering/style/RenderStyle.cpp:
        * rendering/style/RenderStyle.h:

2012-10-04  Eric Carlson  <eric.carlson@apple.com>

        Allow ports to override text track rendering style
        https://bugs.webkit.org/show_bug.cgi?id=97800
        <rdar://problem/12044964>

        Reviewed by Silvia Pfeiffer.

        * WebCore.exp.in: Export new WebkitSystemInterface functions.
        * WebCore.xcodeproj/project.pbxproj: Add CaptionPreferencesChangedListener.h.

        * css/mediaControls.css: Rearrange the caption CSS so it is possible to style the cue window,
            background, and text independently.

        * html/HTMLMediaElement.cpp:
        (WebCore::HTMLMediaElement::HTMLMediaElement): Initialize m_disableCaptions with theme->userPrefersCaptions().
        (WebCore::HTMLMediaElement::attach): Register for caption preferences change callbacks.
        (WebCore::HTMLMediaElement::detach): Unregister for caption preferences change callbacks.
        (WebCore::HTMLMediaElement::userPrefersCaptions): Return theme->userPrefersCaptions().
        (WebCore::HTMLMediaElement::userIsInterestedInThisTrackKind): Consider userPrefersCaptions().
        (WebCore::HTMLMediaElement::setClosedCaptionsVisible): Move the code that marks all tracks as
            un-configured to markCaptionAndSubtitleTracksAsUnconfigured so it can be reused.
        (WebCore::HTMLMediaElement::captionPreferencesChanged): New, force a reevaluation of all text tracks.
        (WebCore::HTMLMediaElement::markCaptionAndSubtitleTracksAsUnconfigured): New, code moved from 
            setClosedCaptionsVisible
        * html/HTMLMediaElement.h: Inherit from CaptionPreferencesChangedListener.

        * html/shadow/MediaControlElements.cpp:
        (WebCore::MediaControlTextTrackContainerElement::userCaptionPreferencesChanged): New, if theme
            has a captions style sheet override, inject it into the current page group, otherwise
            remove injected sheet.
        (WebCore::MediaControlTextTrackContainerElement::updateSizes): Get rid of unnecessary member
            variable. Get caption font scale from theme instead of hard coding.
        * html/shadow/MediaControlElements.h:

        * html/shadow/MediaControlRootElement.cpp:
        (WebCore::MediaControlRootElement::userCaptionPreferencesChanged): New.
        (WebCore::MediaControlRootElement::updateTextTrackDisplay):
        * html/shadow/MediaControlRootElement.h: Add userCaptionPreferencesChanged, minor cleanup.

        * html/shadow/MediaControls.h:
        (WebCore::MediaControls::userCaptionPreferencesChanged): New.

        * html/track/TextTrackCue.cpp:
        (WebCore::TextTrackCueBox::TextTrackCueBox): Set the shadow pseudo id.
        (WebCore::TextTrackCueBox::textTrackCueBoxShadowPseudoId): New, class method to return the 
            shadow pseudo id so it can be used elsewhere.
        (WebCore::TextTrackCueBox::shadowPseudoId): Call textTrackCueBoxShadowPseudoId.
        (WebCore::TextTrackCue::pastNodesShadowPseudoId): New, class method to return the 
            shadow pseudo id so it can be used elsewhere.
        (WebCore::TextTrackCue::futureNodesShadowPseudoId): Ditto.
        (WebCore::TextTrackCue::updateDisplayTree):
        * html/track/TextTrackCue.h:

        * platform/mac/WebCoreSystemInterface.h: Updated.
        * platform/mac/WebCoreSystemInterface.mm: Ditto.

        * rendering/CaptionPreferencesChangedListener.h: Added.

        * rendering/RenderTheme.h:
        (WebCore::RenderTheme::userPrefersCaptions): New, default do-nothing implementation.
        (WebCore::RenderTheme::userHasCaptionPreferences): Ditto.
        (WebCore::RenderTheme::captionFontSizeScale): Ditto.
        (WebCore::RenderTheme::captionsStyleSheetOverride): Ditto.
        (WebCore::RenderTheme::registerForCaptionPreferencesChangedCallbacks): Ditto.
        (WebCore::RenderTheme::unregisterForCaptionPreferencesChangedCallbacks): Ditto.

        * rendering/RenderThemeMac.h:
        * rendering/RenderThemeMac.mm:
        (WebCore::userCaptionPreferencesChangedNotificationCallback): New, receives preference changed notifications.
        (WebCore::RenderThemeMac::RenderThemeMac): Initialize m_listeningForCaptionPreferenceNotifications.
        (WebCore::RenderThemeMac::~RenderThemeMac): Unregister for notifications if necessary.
        (WebCore::RenderThemeMac::userHasCaptionPreferences): New, passthrough to WKSI function.
        (WebCore::RenderThemeMac::userPrefersCaptions): Ditto.
        (WebCore::RenderThemeMac::captionsWindowColor): Return Color with user's caption window color preference.
        (WebCore::RenderThemeMac::captionsBackgroundColor): Return Color with user's caption 
            background color preference.
        (WebCore::RenderThemeMac::captionsTextColor): Return Color with user's caption text color preference.
        (WebCore::RenderThemeMac::captionsEdgeColorForTextColor): Return Color for text edge effect.
        (WebCore::RenderThemeMac::cssPropertyWithTextEdgeColor): Return String with CSS to set a text-shadow
            or webkit-text-stroke property.
        (WebCore::RenderThemeMac::cssColorProperty): Return a String with css to set a property 
            with a color value.
        (WebCore::RenderThemeMac::captionsTextEdgeStyle): Return a String with css to style caption 
            text with the user's preferred text edge stye.
        (WebCore::RenderThemeMac::captionsDefaultFont): Return a String with css to style caption
            text with the user's preferred font.
        (WebCore::RenderThemeMac::captionsStyleSheetOverride): Return a String with css to style captions
            with the user's preferred style.
        (WebCore::RenderThemeMac::captionFontSizeScale): Return the user's preferred caption font scale.
        (WebCore::RenderThemeMac::captionPreferencesChanged): Notify listeners of caption preference change.
        (WebCore::RenderThemeMac::registerForCaptionPreferencesChangedCallbacks): Add a caption preferences 
            changes listener.
        (WebCore::RenderThemeMac::unregisterForCaptionPreferencesChangedCallbacks): Remove a caption preferences
            changes listener.

2012-10-05  Takashi Sakamoto  <tasak@google.com>

        Inline continuations create :after generated content on style recalcs
        https://bugs.webkit.org/show_bug.cgi?id=93170

        Reviewed by Abhishek Arya.

        The bug is caused by RenderInline::styleDidChange's setContinuation(0).
        RenderObjectChildList uses continuation to know whether the given
        renderer should have AFTER render object or not.
        However, setContinuation(0) makes RenderObjectChildList to
        misunderstand that all continuations are last continuation.
        To avoid the misunderstanding, added a new flag to class
        RenderObejctChildList to enable/disable updating :after content (and
        also :before content).

        Tests: fast/css-generated-content/after-with-inline-continuation.html
               fast/css-generated-content/dynamic-apply-after-for-inline.html

        * rendering/RenderInline.cpp:
        (WebCore::RenderInline::styleDidChange):
        Disable upating :after content for continuations which are not
        the last one during setStyle just after setContinuation(0).
        The setStyle invokes RenderInline::styleDidChange and also invokes
        updateBeforeAfterContent via the styleDidChange. This means,
        the last continuation's updateBeforeAfterContent is also invoked
        after setContinuation(0). We have to update :after for the last
        continuation.
        * rendering/RenderObjectChildList.cpp:
        (WebCore):
        (WebCore::RenderObjectChildList::updateBeforeAfterContent):
        If s_updateBeforeAfterContent is false, quickly exit
        updateBeforeAfterContent.
        * rendering/RenderObjectChildList.h:
        (RenderObjectChildList):
        Added a new flag s_enableUpdateBeforeAfterContent to enable/disable
        updating :before or :after content.

2012-10-05  Simon Fraser  <simon.fraser@apple.com>

        Don't assume that TileCache layers are opaque
        https://bugs.webkit.org/show_bug.cgi?id=98555

        Reviewed by Dean Jackson.

        TileCache previously set all its tile CALayers as opaque.
        However, we will need non-opaque tile caches when we use this
        tile cache for tiled layers, so add a member function to
        control tile opacity.
        
        RenderLayerBacking already calls m_graphicsLayer->setContentsOpaque()
        using the FrameView's notion of opaqueness, so this change will
        cause the main tile cache to be non-opaque if external forces have
        set the FrameView to be non-opaque.
        
        Also tweak the layer border widths on tiled layers.

        * platform/graphics/ca/mac/TileCache.h:
        (TileCache):
        (WebCore::TileCache::tilesAreOpaque):
        * platform/graphics/ca/mac/TileCache.mm:
        (WebCore::TileCache::TileCache):
        (WebCore::TileCache::setTilesOpaque):
        (WebCore::TileCache::createTileLayer):
        * platform/graphics/ca/mac/WebTileCacheLayer.mm:
        (-[WebTileCacheLayer setOpaque:]):
        (-[WebTileCacheLayer isOpaque]):
        (-[WebTileCacheLayer setBorderWidth:]):

2012-10-05  Tony Chang  <tony@chromium.org>

        Fix margin box ascent computation in flexbox
        https://bugs.webkit.org/show_bug.cgi?id=98540

        Reviewed by Ojan Vafai.

        The margin box ascent doesn't depend on the margin below the box.

        Tests: css3/flexbox/flex-align.html: Fixed a test case and removed a FIXME.
               css3/flexbox/flex-align-vertical-writing-mode.html: Similar test case.

        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::marginBoxAscentForChild):

2012-10-05  Ojan Vafai  <ojan@chromium.org>

        Deprecated flexboxes subtract scrollbar width/height twice
        https://bugs.webkit.org/show_bug.cgi?id=98552

        Reviewed by Tony Chang.

        This is a regression from http://trac.webkit.org/changeset/119507.
        The problem is that contentHeight subtracts the scrollbar and
        RenderDeprecatedFlexbox subtracts the scrollbar.

        -Make it so that we only access override sizes if one has been set.
        I think this makes the calling code more clear.
        -If we don't have one set, grab the height/width - borderAndPadding.
        -Add a FIXME to change this all back to being borderbox sizes.
        There's something trick with making table padding/border work right for that
        though (noted in the original patch).

        Test: fast/flexbox/flexing-overflow-scroll-item.html

        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::overrideLogicalContentWidth):
        (WebCore::RenderBox::overrideLogicalContentHeight):
        (WebCore::RenderBox::availableLogicalHeightUsing):
        * rendering/RenderBox.h:
        (RenderBox):
        * rendering/RenderDeprecatedFlexibleBox.cpp:
        (WebCore::contentWidthForChild):
        (WebCore):
        (WebCore::contentHeightForChild):
        (WebCore::RenderDeprecatedFlexibleBox::layoutHorizontalBox):
        (WebCore::RenderDeprecatedFlexibleBox::layoutVerticalBox):
        (WebCore::RenderDeprecatedFlexibleBox::allowedChildFlex):

2012-10-05  Eric Seidel  <eric@webkit.org>

        Make tables which don't use col/row span much faster to layout
        https://bugs.webkit.org/show_bug.cgi?id=98221

        Reviewed by Julien Chaffraix.

        My sense is that most tables on webpages do not use colspan/rowspan
        so I stole another bit from RenderTableCell::m_column to avoid
        having to re-parse the colSpan/rowSpan attributes for every cell
        when doing table layout.
        This made these symbols disappear from biggrid.html/redraw.html (dglazkov's spreadsheets benchmarks)
        as well as moved our robohornet/resizecol.html number from an average of 3221ms to 2608ms (~20%!).

        I removed m_hasHTMLTableCellElement (from http://trac.webkit.org/changeset/97691)
        since it was attempting to do the same sort of optimization.

        * rendering/RenderTableCell.cpp:
        (WebCore::RenderTableCell::RenderTableCell):
        (WebCore::RenderTableCell::parseColSpanFromDOM):
        (WebCore::RenderTableCell::parseRowSpanFromDOM):
        (WebCore::RenderTableCell::layout):
        * rendering/RenderTableCell.h:
        (WebCore::RenderTableCell::colSpan):
        (WebCore::RenderTableCell::rowSpan):
        (RenderTableCell):

2012-10-05  Oli Lan  <olilan@chromium.org>

        Allow EventHandler to handle longpress gestures, including longpress selection on Android.
        https://bugs.webkit.org/show_bug.cgi?id=98173
        
        Reviewed by Ryosuke Niwa.

        Adds handling for GestureLongPress to EventHandler::handleGestureEvent, with a new
        handleGestureLongPress method. On Android, this method selects the closest word
        if the gesture event was over non-link text.

        This is tested via a new chromium test WebViewTest.LongPressSelection.  

        * page/EventHandler.cpp:
        (WebCore::EventHandler::selectClosestWordFromHitTestResult):
        (WebCore::EventHandler::selectClosestWordFromMouseEvent):
        (WebCore):
        (WebCore::EventHandler::handleGestureEvent):
        (WebCore::EventHandler::handleGestureLongPress):
        * page/EventHandler.h:
        (EventHandler):

2012-10-05  Tab Atkins  <jackalmage@gmail.com>

        <marquee> element forces itself to be at least 1em high, regardless of 'height' declaration
        https://bugs.webkit.org/show_bug.cgi?id=18098

        Reviewed by Eric Seidel.

        This restriction originally existed to match IE, but IE changed some time ago to be normal instead.
        We're the last browser, afaict, to still enforce this de-facto restriction.
        This patch makes <marquee> instead act like a normal element.

        Tests: fast/css/MarqueeLayoutTest.html (rewritten from the older, bad version)

        * rendering/RenderMarquee.cpp:
        (WebCore::RenderMarquee::updateMarqueeStyle):

2012-10-05  Joe Mason  <jmason@rim.com>

        [BlackBerry] Fix regression in proxy auth
        https://bugs.webkit.org/show_bug.cgi?id=98533

        Reviewed by Yong Li.

        The proxy auth dialog gets the proxy address from
        BlackBerry::Platform::Settings::proxyAddress, which returns
        "host:port", but we try to parse it with a KURL, which expects
        "scheme://host:port".  Since this is an http proxy, add http:// to the
        url to get it to parse.

        PR 220567.

        * platform/network/blackberry/NetworkJob.cpp:
        (WebCore::NetworkJob::sendRequestWithCredentials):

2012-10-05  Jer Noble  <jer.noble@apple.com>

        No autorelease pool in place, causing buildup of autoreleased objects.
        https://bugs.webkit.org/show_bug.cgi?id=98522
        <rdar://problem/11647950>

        Reviewed by Alexey Proskuryakov.

        Wrap each timer callback in an AutodrainPool, ensuring an autorelease
        pool is present during calls from C/C++ into ObjC.

        * platform/cf/RunLoopTimerCF.cpp:
        (WebCore::timerFired):

2012-10-05  Ryosuke Niwa  <rniwa@webkit.org>

        Deleting across multiple paragraphs can change the style of surrounding text
        https://bugs.webkit.org/show_bug.cgi?id=97266

        Reviewed by Levi Weintraub.

        Preserve editing styles from CSS rules in wrappingStyleForSerialization as well as inline styles
        even when we're not annotating. We don't want to preserve all styles because it's against
        the user expectation to keep borders, etc... when merging paragraphs. We also don't want to copy
        styles from a mail blockquote because that's not a style the user has applied. See the comment
        in EditingStyle::wrappingStyleForSerialization.

        Test: editing/deleting/merge-paragraph-with-style-from-rule.html

        * editing/EditingStyle.cpp:
        (WebCore::EditingStyle::mergeInlineAndImplicitStyleOfElement):
        (WebCore::EditingStyle::wrappingStyleForSerialization):

2012-10-05  Dan Bernstein  <mitz@apple.com>

        Reversing a GlyphBuffer needlessly queries its size multiple times
        https://bugs.webkit.org/show_bug.cgi?id=98530

        Reviewed by Simon Fraser.

        No new tests because there is no change in behavior.

        * WebCore.xcodeproj/project.pbxproj:
        * platform/graphics/FontFastPath.cpp:
        (WebCore::Font::getGlyphsAndAdvancesForSimpleText): Replaced the condition
        (i < glyphBuffer.size() / 2) with the equivalent test (i < end).
        * platform/graphics/mac/FontComplexTextMac.cpp:
        (WebCore::Font::getGlyphsAndAdvancesForComplexText): Ditto.

2012-10-05  José Dapena Paz  <jdapena@igalia.com>

        [GTK] Add support for creating EGL contexts
        https://bugs.webkit.org/show_bug.cgi?id=77921

        Reviewed by Martin Robinson.

        This patch adds support for EGL, using OpenGL and OpenGL ES 2. Both
        options are set up on compile time, with the configure options
        --enable-egl and --enable-gles2.

        The implementation only adds support for EGL on top of X11, to
        isolate the changes to the minimum. More changes should come
        later to enable EGL for other targets (as Wayland).

        No new tests required, as existing WebGL and AC tests should cover
        the cases.

        * GNUmakefile.am:
        * GNUmakefile.list.am:
        * platform/graphics/GraphicsContext3D.h:
        (GraphicsContext3D):
        * platform/graphics/OpenGLESShims.h:
        * platform/graphics/cairo/GLContext.cpp:
        (WebCore):
        (WebCore::GLContext::sharedX11Display):
        (WebCore::GLContext::cleanupSharedX11Display):
        (WebCore::activeContextList):
        (WebCore::GLContext::addActiveContext):
        (WebCore::GLContext::removeActiveContext):
        (WebCore::GLContext::cleanupActiveContextsAtExit):
        (WebCore::GLContext::createContextForWindow):
        (WebCore::GLContext::createOffscreenContext):
        * platform/graphics/cairo/GLContext.h:
        (GLContext):
        * platform/graphics/cairo/GraphicsContext3DCairo.cpp:
        (WebCore::GraphicsContext3D::create):
        (WebCore::GraphicsContext3D::GraphicsContext3D):
        (WebCore::GraphicsContext3D::~GraphicsContext3D):
        (WebCore::GraphicsContext3D::isGLES2Compliant):
        * platform/graphics/cairo/GraphicsContext3DPrivate.cpp:
        (WebCore::GraphicsContext3DPrivate::paintToTextureMapper):
        * platform/graphics/clutter/GraphicsContext3DClutter.cpp:
        * platform/graphics/efl/GraphicsContext3DEfl.cpp:
        * platform/graphics/egl/GLContextEGL.cpp: Added.
        (WebCore):
        (WebCore::sharedEGLDisplay):
        (WebCore::getEGLConfig):
        (WebCore::GLContextEGL::createWindowContext):
        (WebCore::GLContextEGL::createPbufferContext):
        (WebCore::GLContextEGL::createPixmapContext):
        (WebCore::GLContextEGL::createContext):
        (WebCore::GLContextEGL::GLContextEGL):
        (WebCore::GLContextEGL::~GLContextEGL):
        (WebCore::GLContextEGL::canRenderToDefaultFramebuffer):
        (WebCore::GLContextEGL::defaultFrameBufferSize):
        (WebCore::GLContextEGL::makeContextCurrent):
        (WebCore::GLContextEGL::swapBuffers):
        (WebCore::GLContextEGL::waitNative):
        (WebCore::GLContextEGL::platformContext):
        * platform/graphics/egl/GLContextEGL.h: Added.
        (WebCore):
        (GLContextEGL):
        * platform/graphics/glx/GLContextGLX.cpp:
        (WebCore::GLContextGLX::createWindowContext):
        (WebCore::GLContextGLX::createPbufferContext):
        (WebCore::GLContextGLX::createPixmapContext):
        (WebCore::GLContextGLX::createContext):
        (WebCore::GLContextGLX::~GLContextGLX):
        (WebCore::GLContextGLX::defaultFrameBufferSize):
        (WebCore::GLContextGLX::makeContextCurrent):
        (WebCore::GLContextGLX::swapBuffers):
        (WebCore):
        (WebCore::GLContextGLX::waitNative):
        * platform/graphics/glx/GLContextGLX.h:
        (GLContextGLX):
        * platform/graphics/mac/GraphicsContext3DMac.mm:
        * platform/graphics/opengl/GraphicsContext3DOpenGL.cpp:
        (WebCore::GraphicsContext3D::releaseShaderCompiler):
        (WebCore):
        * platform/graphics/opengl/GraphicsContext3DOpenGLES.cpp:
        (WebCore::GraphicsContext3D::readPixels):
        (WebCore::GraphicsContext3D::reshapeFBOs):
        (WebCore::GraphicsContext3D::renderbufferStorage):
        * platform/graphics/qt/GraphicsContext3DQt.cpp:
        * platform/graphics/texmap/TextureMapper.h:
        * platform/gtk/RedirectedXCompositeWindow.cpp:
        (WebCore::RedirectedXCompositeWindow::RedirectedXCompositeWindow):
        (WebCore::RedirectedXCompositeWindow::~RedirectedXCompositeWindow):
        (WebCore::RedirectedXCompositeWindow::resize):
        * platform/gtk/RedirectedXCompositeWindow.h:

2012-10-04  Jon Lee  <jonlee@apple.com>

        Add a setting to enable plugin snapshotting
        https://bugs.webkit.org/show_bug.cgi?id=98319
        <rdar://problem/12426480>

        Reviewed by Brady Eidson.

        Add a new bit for this preference.

        * page/Settings.cpp:
        (WebCore::Settings::Settings): Preference is false by default.
        * page/Settings.h: Added m_plugInSnapshottingEnabled bit.
        (WebCore::Settings::setPlugInSnapshottingEnabled): Set the bit.
        (WebCore::Settings::plugInSnapshottingEnabled): Return the bit.

2012-10-05  Vsevolod Vlasov  <vsevik@chromium.org>

        Unreviewed inspector front-end closure compilaiton fixes.

        * inspector/InjectedScriptCanvasModuleSource.js:
        * inspector/InjectedScriptExterns.js:
        (InjectedScriptHost.prototype.getInternalProperties):
        * inspector/front-end/DockController.js:
        * inspector/front-end/externs.js:
        (InspectorFrontendHostAPI.prototype.requestSetDockSide):

2012-10-05  Tab Atkins  <jackalmage@gmail.com>

        Replace uses of prefixed properties with unprefixed versions in the UA stylesheets
        https://bugs.webkit.org/show_bug.cgi?id=98453

        Reviewed by Ojan Vafai.

        Switched 'border-radius' and 'box-shadow' to their unprefixed version in the UA stylesheets.

        No new tests, because the unprefixed properties have the same behavior as the prefixed.

        * css/fullscreenQuickTime.css:
        (video:-webkit-full-screen::-webkit-media-controls-panel):
        * css/html.css:
        (keygen, select):
        (select[size][multiple]):
        (select[size="1"]):
        (::-webkit-validation-bubble-message):
        * css/themeBlackBerry.css:
        (input, textarea):
        * css/themeChromiumAndroid.css:
        (select[size][multiple]):
        * css/themeQtNoListboxes.css:
        (select[size][multiple]):
        * css/themeWin.css:
        (select[size="1"]):
        * css/view-source.css:
        (.webkit-html-message-bubble):

2012-10-05  Kevin Ellis  <kevers@chromium.org>

        [chromium] Only inflate the height of rows in a popup menu when a touch device is detected.
        https://bugs.webkit.org/show_bug.cgi?id=98515

        Reviewed by Adam Barth.

        Enforces a minimum row height for popup menus when a touch device is
        detected.  In a previous patch (r127597), the sizing of popup was 
        consolidated for touch and non-touch.  Based on user feedback, reverting
        to the old behavior for non-touch and only adding padding for touch
        devices seems like a much safer strategy.  This patch is not a direct
        revert of r127567 since the padding previously used for touch is a bit
        excessive.

        Covered by existing tests.

        * platform/chromium/PopupListBox.cpp:
        (WebCore::PopupListBox::getRowHeight):
        * platform/chromium/PopupMenuChromium.cpp:
        (WebCore):
        * platform/chromium/PopupMenuChromium.h:
        (WebCore::PopupMenuChromium::optionRowHeightForTouch):
        (WebCore::PopupMenuChromium::setOptionRowHeightForTouch):
        (PopupMenuChromium):

2012-10-05  Alexander Pavlov  <apavlov@chromium.org>

        Web Inspector: [Styles] Unable to edit properties in broken stylesheets
        https://bugs.webkit.org/show_bug.cgi?id=98246

        Reviewed by Vsevolod Vlasov.

        Pop source data for invalid rules off the stack whenever we have consecutive CSSParser::markRuleHeaderStart() invocations.

        Test: inspector/styles/parse-stylesheet-errors.html

        * css/CSSParser.cpp:
        (WebCore::CSSParser::popRuleData):
        (WebCore::CSSParser::markRuleHeaderStart):
        (WebCore::CSSParser::markRuleBodyStart):
        * css/CSSParser.h:
        (CSSParser):

2012-10-05  Gabor Rapcsanyi  <rgabor@webkit.org>

        Add ARM-NEON support to VectorMath in WebAudio
        https://bugs.webkit.org/show_bug.cgi?id=98131

        Reviewed by Zoltan Herczeg.

        Speed up vector operations in WebAudio with NEON intrinsics.

        * platform/audio/VectorMath.cpp:
        (WebCore::VectorMath::vsma):
        (WebCore::VectorMath::vsmul):
        (WebCore::VectorMath::vadd):
        (WebCore::VectorMath::vmul):
        (WebCore::VectorMath::zvmul):
        (WebCore::VectorMath::vsvesq):
        (WebCore::VectorMath::vmaxmgv):

2012-10-05  Simon Hausmann  <simon.hausmann@digia.com>

        Unreviewed, rolling out r130495.
        http://trac.webkit.org/changeset/130495
        https://bugs.webkit.org/show_bug.cgi?id=98268

        Made WK2 tests crash.

        * Target.pri:
        * platform/qt/QStyleFacade.cpp: Removed.
        * platform/qt/QStyleFacade.h: Removed.

2012-10-05  Simon Hausmann  <simon.hausmann@digia.com>

        [Qt] Make RenderThemeQStyle/ScrollbarThemeQStyle compile without QStyle/QtWidgets
        https://bugs.webkit.org/show_bug.cgi?id=98268

        Reviewed by Tor Arne Vestbø.

        Extracted QStyle/QWidget related code into a QWebStyle class that implements the QStyleFacade interface.

        QStyleFacade is a pure interface that lives in WebCore/platform/qt
        (next to RenderThemeQStyle and ScrollbarThemeQStyle) and provides a
        minimal interface of what we need to draw with QStyle as well as basic
        hit testing and metric retrieval. It also provides a
        QStyleFacadeOption class that aggregates common meta-data for
        rendering primitives, such as direction, rectangle, state (sunken,
        enabled, etc.) or palette. It also provides some more slider/scrollbar
        specific fields in a slider sub-structure.

        RenderThemeQStyle/ScrollbarThemeQStyle used to instantiate specific QStyleOption sub-classes and populate
        them with state information from render objects, before calling straight to QStyle. Most of the common code
        was encapsulated in StylePainterQStyle.

        The new RenderThemeQStyle/ScrolllbarThemeQStyle uses common code in
        StylePainterQStyle to populate state into QStyleFacadeOption before
        calling into QStyleFacade.

        The style facade is then implemented by QStyleFacadeImp, which extracts
        meta-data from QStyleFacadeOption arguments, populates style
        primitive specific QStyleOption objects and then calls on QStyle.

        RenderThemeQStyle/ScrollbarThemeQStyle can only use interface methods
        from QStyleFacade. QStyleFacadeImp on the other hand will live in the
        separate QtWebKitWidgets library in the future and therefore cannot use
        any WebCore types.

        * Target.pri:
        * platform/qt/QStyleFacade.cpp: Added.
        (WebCore):
        (WebCore::QStyleFacade::styleForPage):
        * platform/qt/QStyleFacade.h: Added.
        (WebCore):
        (QStyleFacade):
        (WebCore::QStyleFacade::~QStyleFacade):
        (WebCore::QStyleFacadeOption::QStyleFacadeOption):
        (QStyleFacadeOption):
        * platform/qt/RenderThemeQStyle.cpp: Renamed from Source/WebKit/qt/WebCoreSupport/RenderThemeQStyle.cpp.
        (WebCore):
        (WebCore::RenderThemeQStyle::getStylePainter):
        (WebCore::StylePainterQStyle::StylePainterQStyle):
        (WebCore::StylePainterQStyle::init):
        (WebCore::RenderThemeQStyle::create):
        (WebCore::RenderThemeQStyle::setStyleFactoryFunction):
        (WebCore::RenderThemeQStyle::styleFactory):
        (WebCore::RenderThemeQStyle::RenderThemeQStyle):
        (WebCore::RenderThemeQStyle::~RenderThemeQStyle):
        (WebCore::RenderThemeQStyle::setPaletteFromPageClientIfExists):
        (WebCore::RenderThemeQStyle::inflateButtonRect):
        (WebCore::RenderThemeQStyle::computeSizeBasedOnStyle):
        (WebCore::RenderThemeQStyle::adjustButtonStyle):
        (WebCore::RenderThemeQStyle::setButtonPadding):
        (WebCore::RenderThemeQStyle::paintButton):
        (WebCore::RenderThemeQStyle::paintTextField):
        (WebCore::RenderThemeQStyle::adjustTextAreaStyle):
        (WebCore::RenderThemeQStyle::paintTextArea):
        (WebCore::RenderThemeQStyle::setPopupPadding):
        (WebCore::RenderThemeQStyle::colorPalette):
        (WebCore::RenderThemeQStyle::paintMenuList):
        (WebCore::RenderThemeQStyle::adjustMenuListButtonStyle):
        (WebCore::RenderThemeQStyle::paintMenuListButton):
        (WebCore::RenderThemeQStyle::animationDurationForProgressBar):
        (WebCore::RenderThemeQStyle::paintProgressBar):
        (WebCore::RenderThemeQStyle::paintSliderTrack):
        (WebCore::RenderThemeQStyle::adjustSliderTrackStyle):
        (WebCore::RenderThemeQStyle::paintSliderThumb):
        (WebCore::RenderThemeQStyle::adjustSliderThumbStyle):
        (WebCore::RenderThemeQStyle::paintSearchField):
        (WebCore::RenderThemeQStyle::adjustSearchFieldDecorationStyle):
        (WebCore::RenderThemeQStyle::paintSearchFieldDecoration):
        (WebCore::RenderThemeQStyle::adjustSearchFieldResultsDecorationStyle):
        (WebCore::RenderThemeQStyle::paintSearchFieldResultsDecoration):
        (WebCore::RenderThemeQStyle::paintInnerSpinButton):
        (WebCore::RenderThemeQStyle::initializeCommonQStyleOptions):
        (WebCore::RenderThemeQStyle::adjustSliderThumbSize):
        * platform/qt/RenderThemeQStyle.h: Renamed from Source/WebKit/qt/WebCoreSupport/RenderThemeQStyle.h.
        (WebCore):
        (RenderThemeQStyle):
        (WebCore::RenderThemeQStyle::qStyle):
        (StylePainterQStyle):
        (WebCore::StylePainterQStyle::isValid):
        (WebCore::StylePainterQStyle::paintButton):
        (WebCore::StylePainterQStyle::paintTextField):
        (WebCore::StylePainterQStyle::paintComboBox):
        (WebCore::StylePainterQStyle::paintComboBoxArrow):
        (WebCore::StylePainterQStyle::paintSliderTrack):
        (WebCore::StylePainterQStyle::paintSliderThumb):
        (WebCore::StylePainterQStyle::paintInnerSpinButton):
        (WebCore::StylePainterQStyle::paintProgressBar):
        (WebCore::StylePainterQStyle::paintScrollCorner):
        (WebCore::StylePainterQStyle::paintScrollBar):
        * platform/qt/ScrollbarThemeQStyle.cpp: Renamed from Source/WebKit/qt/WebCoreSupport/ScrollbarThemeQStyle.cpp.
        (WebCore):
        (WebCore::ScrollbarThemeQStyle::ScrollbarThemeQStyle):
        (WebCore::ScrollbarThemeQStyle::~ScrollbarThemeQStyle):
        (WebCore::scPart):
        (WebCore::scrollbarPart):
        (WebCore::initSliderStyleOption):
        (WebCore::ScrollbarThemeQStyle::paint):
        (WebCore::ScrollbarThemeQStyle::hitTest):
        (WebCore::ScrollbarThemeQStyle::shouldCenterOnThumb):
        (WebCore::ScrollbarThemeQStyle::invalidatePart):
        (WebCore::ScrollbarThemeQStyle::scrollbarThickness):
        (WebCore::ScrollbarThemeQStyle::thumbPosition):
        (WebCore::ScrollbarThemeQStyle::thumbLength):
        (WebCore::ScrollbarThemeQStyle::trackPosition):
        (WebCore::ScrollbarThemeQStyle::trackLength):
        (WebCore::ScrollbarThemeQStyle::paintScrollCorner):
        * platform/qt/ScrollbarThemeQStyle.h: Renamed from Source/WebKit/qt/WebCoreSupport/ScrollbarThemeQStyle.h.
        (WebCore):
        (ScrollbarThemeQStyle):
        (WebCore::ScrollbarThemeQStyle::qStyle):

2012-10-05  Andrei Bucur  <abucur@adobe.com>

        Incomplete repaint of boxes with inset box-shadow and padding when resized
        https://bugs.webkit.org/show_bug.cgi?id=59863

        Reviewed by Simon Fraser.

        The patch extends the repaint rectangle to include the inset shadow extent for renderers that resize and need to be repainted. The rectangle computations are also better fragmented and easier to read.

        New Test: fast/repaint/box-shadow-inset-repaint.html

        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::repaintAfterLayoutIfNeeded):
        * rendering/style/RenderStyle.cpp:
        (WebCore::RenderStyle::getShadowInsetExtent):
        (WebCore):
        * rendering/style/RenderStyle.h:

2012-10-04  Kent Tamura  <tkent@chromium.org>

        Fix sub-field width to the maximum width of a placeholder and the maximum value
        https://bugs.webkit.org/show_bug.cgi?id=98481

        Reviewed by Hajime Morita.

        We can't assume a placeholder text is shorter than the width of
        digits. The placeholder string for the year field of
        input[type=week] is "----", but input[type=date] will have a
        localized string for it.

        We should set the 'width' CSS property to the maximum of the
        placeholder width and the maximum value width in order to prevent
        the field width from growing/narrowing.

        Before this patch, we secured four digits space for a year field,
        and allowed the field to grow its width when a larger year is
        set. After this patch, we don't allow it to grow because the
        'width' property is set to the maximum width.

        Update week-multiple-fields-appearance-basic.html, and the
        following tests are affected.
        - fast/forms/week-multiple-fields/week-multiple-fields-appearance-pseudo-classes.html
        - fast/forms/week-multiple-fields/week-multiple-fields-appearance-pseudo-elements.html
        - fast/forms/week-multiple-fields/week-multiple-fields-appearance-style.html

        * html/shadow/DateTimeNumericFieldElement.cpp:
        (WebCore::DateTimeNumericFieldElement::DateTimeNumericFieldElement):
        Enable customStyleForRenderer.
        (WebCore::DateTimeNumericFieldElement::customStyleForRenderer):
        Added. The code is similar to DateTimeSymbolicFieldElement::customStyleForRenderer().
        (WebCore::DateTimeNumericFieldElement::formatValue):
        Made a function with the code in value(). This is used in
        customStyleForRenderer() and value().
        (WebCore::DateTimeNumericFieldElement::value): Use formatValue().
        * html/shadow/DateTimeNumericFieldElement.h:
        (DateTimeNumericFieldElement): Declare new functions.

2012-10-05  Kent Tamura  <tkent@chromium.org>

        Improve spelling and performance of Localizer.cpp
        https://bugs.webkit.org/show_bug.cgi?id=98485

        Reviewed by Kentaro Hara.

        Some improvements pointed in webkit.org/b/98229#c5.

        No new tests because of no behavior change.

        * platform/text/Localizer.h:
        (Localizer):
         - Rename dateTimeFormatWithSecond to dateTimeFormatWithSeconds
         - Rename dateTimeFormatWithoutSecond to dateTimeFormatWithoutSeconds
         - Add data members: m_dateTimeFormatWithSeconds and m_dateTimeFormatWithoutSeconds.
        * platform/text/Localizer.cpp:
        (WebCore::Localizer::timeFormat): Check isNull instead of isEmpty
        (WebCore::Localizer::shortTimeFormat): Ditto.
        (WebCore::Localizer::dateTimeFormatWithSeconds):
        - Renamed.
        - Cache the concatenation result to a data member.
        (WebCore::Localizer::dateTimeFormatWithoutSeconds): Ditto.

        * html/DateTimeInputType.cpp:
        (WebCore::DateTimeInputType::setupLayoutParameters): Follow the renaming.
        * html/DateTimeLocalInputType.cpp:
        (WebCore::DateTimeLocalInputType::setupLayoutParameters): Ditto.

2012-10-04  Kenichi Ishibashi  <bashi@chromium.org>

        [WebSocket] ExtensionParser should have its own file
        https://bugs.webkit.org/show_bug.cgi?id=98475

        Reviewed by Yuta Kitamura.

        Factor out ExtensionParser from WebSocketExtensionDispatcher and rename it as WebSocketExtensionParser.
        WebSocketExtensionParser has its own file.

        No changes in behavior. Added a test case for parsing Sec-WebSocket-Extensions field as a chromium unit test.

        * CMakeLists.txt: Added WebSocketExtensionParser.
        * GNUmakefile.list.am: Ditto.
        * Modules/websockets/WebSocketExtensionDispatcher.cpp:
        (WebCore::WebSocketExtensionDispatcher::processHeaderValue):
        Use WebSocketExtensionParser::parseExtension() to parser extension header value.
        * Modules/websockets/WebSocketExtensionParser.cpp: Added.
        (WebCore):
        (WebCore::WebSocketExtensionParser::finished): Moved from ExtensionParser.
        (WebCore::WebSocketExtensionParser::parsedSuccessfully): Ditto.
        (WebCore::isSeparator): Ditto.
        (WebCore::WebSocketExtensionParser::skipSpaces): Ditto.
        (WebCore::WebSocketExtensionParser::consumeToken): Ditto.
        (WebCore::WebSocketExtensionParser::consumeQuotedString): Ditto.
        (WebCore::WebSocketExtensionParser::consumeQuotedStringOrToken): Ditto.
        (WebCore::WebSocketExtensionParser::consumeCharacter): Ditto.
        (WebCore::WebSocketExtensionParser::parseExtension): Moved from WebSocketExtensionDispatcher.
        * Modules/websockets/WebSocketExtensionParser.h: Added.
        (WebCore):
        (WebSocketExtensionParser):
        (WebCore::WebSocketExtensionParser::WebSocketExtensionParser):
        (WebCore::WebSocketExtensionParser::currentToken):
        * Target.pri: Added WebSocketExtensionParser.
        * WebCore.gypi: Ditto.
        * WebCore.vcproj/WebCore.vcproj: Ditto.
        * WebCore.xcodeproj/project.pbxproj: Ditto.

2012-10-04  Kunihiko Sakamoto  <ksakamoto@chromium.org>

        <input> size attribute should throw INDEX_SIZE_ERR when set to 0
        https://bugs.webkit.org/show_bug.cgi?id=61675

        Reviewed by Kent Tamura.

        According to the spec, the size IDL attribute of input elements is limited
        to only non-negative numbers greater than zero. It should throw INDEX_SIZE_ERR
        exception when set to 0. New behavior matches both Firefox and IE.
        Spec: http://www.w3.org/TR/html5/common-input-element-attributes.html#the-size-attribute

        Test: fast/dom/HTMLInputElement/input-size-attribute.html

        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::setSize):
        * html/HTMLInputElement.h:
        (HTMLInputElement):
        * html/HTMLInputElement.idl:

2012-10-04  Kent Tamura  <tkent@chromium.org>

        Fix font for date/time input types.
        https://bugs.webkit.org/show_bug.cgi?id=98478

        Reviewed by Kentaro Hara.

        input[type=date] should use monospace font if
        ENABLE_INPUT_MULTIPLE_FIELDS_UI && ENABLE_INPUT_TYPE_DATE.

        For other date/time types, they should use monospace font only
        if their types are enabled. input[type="foo"] matches input
        element with type="foo" even if the foo type is not supported.

        The input[type=date] change is covered by
        fast/forms/date/calendar-picker-appearance.html,
        platform/chromium/fast/forms/date/date-suggestion-picker-appearance*.html

        * css/html.css:
        (input[type="date"]):
        (input[type="datetime"]):
        (input[type="datetime-local"]):
        (input[type="month"]):
        (input[type="time"]):

2012-10-04  Hajime Morrita  <morrita@google.com>

        [Refactoring] Some classes in StyleResolver.cpp/h could have its own file.
        https://bugs.webkit.org/show_bug.cgi?id=98469

        Reviewed by Dimitri Glazkov.

        This change extracts RuleData, RuleSet, RuleFeature and Featurs class
        to its own file: RuleSet.h/cpp and RuleFeature.h/cpp

        RuleFeature class is moved fro StyleResolver inner class to plain WebCore class.
        Feaures class is renamed to RuleFeatureSet to avoid possible name conflict.

        No new tests. Just splitting file and doing simple rename.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.gypi:
        * WebCore.xcodeproj/project.pbxproj:
        * css/CSSAllInOne.cpp:
        * css/RuleFeature.cpp: Added.
        (WebCore):
        (WebCore::RuleFeatureSet::add):
        (WebCore::RuleFeatureSet::clear):
        (WebCore::RuleFeatureSet::reportMemoryUsage):
        * css/RuleFeature.h: Added.
        (WebCore):
        (RuleFeature):
        (WebCore::RuleFeature::RuleFeature):
        (RuleFeatureSet):
        (WebCore::RuleFeatureSet::RuleFeatureSet):
        * css/RuleSet.cpp: Added.
        (WebCore):
        (WebCore::isSelectorMatchingHTMLBasedOnRuleHash):
        (WebCore::selectorListContainsUncommonAttributeSelector):
        (WebCore::isCommonAttributeSelectorAttribute):
        (WebCore::containsUncommonAttributeSelector):
        (WebCore::RuleData::RuleData):
        (WebCore::RuleData::reportMemoryUsage):
        (WebCore::reportAtomRuleMap):
        (WebCore::RuleSet::reportMemoryUsage):
        (WebCore::RuleSet::RuleSetSelectorPair::reportMemoryUsage):
        (WebCore::collectFeaturesFromSelector):
        (WebCore::collectFeaturesFromRuleData):
        (WebCore::RuleSet::addToRuleSet):
        (WebCore::RuleSet::addRule):
        (WebCore::RuleSet::addPageRule):
        (WebCore::RuleSet::addRegionRule):
        (WebCore::RuleSet::addRulesFromSheet):
        (WebCore::RuleSet::addStyleRule):
        (WebCore::shrinkMapVectorsToFit):
        (WebCore::RuleSet::shrinkToFit):
        * css/RuleSet.h: Added.
        (WebCore):
        (RuleData):
        (WebCore::RuleData::position):
        (WebCore::RuleData::rule):
        (WebCore::RuleData::selector):
        (WebCore::RuleData::selectorIndex):
        (WebCore::RuleData::hasFastCheckableSelector):
        (WebCore::RuleData::hasMultipartSelector):
        (WebCore::RuleData::hasRightmostSelectorMatchingHTMLBasedOnRuleHash):
        (WebCore::RuleData::containsUncommonAttributeSelector):
        (WebCore::RuleData::specificity):
        (WebCore::RuleData::linkMatchType):
        (WebCore::RuleData::hasDocumentSecurityOrigin):
        (WebCore::RuleData::isInRegionRule):
        (WebCore::RuleData::descendantSelectorIdentifierHashes):
        (SameSizeAsRuleData):
        (RuleSet):
        (WebCore::RuleSet::create):
        (WebCore::RuleSet::disableAutoShrinkToFit):
        (WebCore::RuleSet::features):
        (WebCore::RuleSet::idRules):
        (WebCore::RuleSet::classRules):
        (WebCore::RuleSet::tagRules):
        (WebCore::RuleSet::shadowPseudoElementRules):
        (WebCore::RuleSet::linkPseudoClassRules):
        (WebCore::RuleSet::focusPseudoClassRules):
        (WebCore::RuleSet::universalRules):
        (WebCore::RuleSet::pageRules):
        (WebCore::RuleSet::RuleSetSelectorPair::RuleSetSelectorPair):
        (RuleSetSelectorPair):
        (WebCore::RuleSet::RuleSet):
        * css/StyleResolver.cpp:
        (WebCore):
        (WebCore::makeRuleSet):
        (WebCore::StyleResolver::collectMatchingRulesForList):
        * css/StyleResolver.h:
        (StyleResolver):

2012-10-04  Adam Barth  <abarth@webkit.org>

        FeatureObserver should distinguish between legacy HTML and text notifications
        https://bugs.webkit.org/show_bug.cgi?id=98441

        Reviewed by Tony Chang.

        We might be able to drop support for legacy HTML notifications before
        we can drop support for legacy text notifications. We should measure
        and find out.

        * Modules/notifications/NotificationCenter.idl:
        * page/FeatureObserver.h:

2012-10-04  Pravin D  <pravind.2k4@gmail.com>

        Removing the unused member variable m_wasMalformed from HTMLFormElement class and its related code frgment.
        https://bugs.webkit.org/show_bug.cgi?id=98444

        Reviewed by Eric Seidel.

        The member variable m_wasMalformed of HTMLFormElement class was used to determine if the <form> tag was malformed or not.
        This information was used elsewhere to decide if bottom margins have to be included for such a <form>.
        However currently this member variable is not being set by any code following code refactoring in HTML parser class.

        Code cleanup patch. No new tests required.

        * html/HTMLFormElement.cpp:
        (WebCore::HTMLFormElement::HTMLFormElement):
          Removed m_wasMalformed initialization.

        * html/HTMLFormElement.h:
        (HTMLFormElement):
         Removed m_wasMalformed variable.
         Removed m_wasMalformed variable's setter and getter functions.

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::layoutBlock):
         Removed code fragment using/dependent on m_wasMalformed.

2012-10-04  Rik Cabanier  <cabanier@adobe.com>

        Turn Compositing on by default in WebKit build
        https://bugs.webkit.org/show_bug.cgi?id=98315

        Reviewed by Simon Fraser.

        enable -webkit-blend-mode on trunk.

        No new tests. Existing blending test were updated.

        * Configurations/FeatureDefines.xcconfig:
        * css/CSSPropertyNames.in:
        * css/CSSValueKeywords.in:

2012-10-04  Hayato Ito  <hayato@chromium.org>

        [Refactoring] Introduce a traversal strategy in SelectorChecker
        https://bugs.webkit.org/show_bug.cgi?id=97298

        Reviewed by Antti Koivisto.

        We extract DOM traversal code from SelectorChecker so that we can use another traversal strategy.
        Another traversal strategy will be introduced in Bug 96990.

        Since this code path is very hot, we were very careful not to regress performance.
        We will use template specialization to change the traversal implementation.

        We confirmed that this patch does not regress SelectorCheckerPerformance. I have checked the performance of
        the added test in my Linux Box using run-perf-tests.

        The performance of the added test before using this patch was:

          RESULT CSS: PseudoClassSelectors= 3399.68308031 runs/s
          median= 3404.48685564 runs/s, stdev= 37.3480114449 runs/s, min= 3272.64871114 runs/s, max= 3438.72385184 runs/s

        When we used this patch, the performance was:

          RESULT CSS: PseudoClassSelectors= 3367.74473886 runs/s
          median= 3367.12072755 runs/s, stdev= 14.1464547639 runs/s, min= 3348.55881171 runs/s, max= 3395.98212857 runs/s

        Test: PerformanceTests/CSS/PseudoClass-Selectors.html

        * css/SelectorChecker.cpp:
        (WebCore):
        (WebCore::SelectorChecker::checkSelector): Make this a template method to accept another Context type.
        Another Context type will be introduced in coming patch.
        (WebCore::SelectorChecker::checkOneSelector):
        (WebCore::SelectorChecker::DOMTraversalStrategy::isFirstChild):
        (WebCore::SelectorChecker::DOMTraversalStrategy::isLastChild):
        (WebCore::SelectorChecker::DOMTraversalStrategy::isFirstOfType):
        (WebCore::SelectorChecker::DOMTraversalStrategy::isLastOfType):
        (WebCore::SelectorChecker::DOMTraversalStrategy::countElementsBefore):
        (WebCore::SelectorChecker::DOMTraversalStrategy::countElementsOfTypeBefore):
        (WebCore::SelectorChecker::DOMTraversalStrategy::countElementsAfter):
        (WebCore::SelectorChecker::DOMTraversalStrategy::countElementsOfTypeAfter):
        * css/SelectorChecker.h:
        (WebCore::SelectorChecker::SelectorCheckingContext::SelectorCheckingContext):
        (SelectorCheckingContext):
        (SelectorChecker):
        (DOMTraversalStrategy): Extracted the DOM traversal code from SelectorChecker. Another traversal code
        will be introduced the coming patch.

2012-10-04  Eric Seidel  <eric@webkit.org>

        SVGAttributeHashTranslator does not need to copy QualifiedName in the common case
        https://bugs.webkit.org/show_bug.cgi?id=98473

        Reviewed by Adam Barth.

        I tested this using instruments on a test case which modified SVG attributes in a loop.
        I believe pdr has some perf-tests in this area, but they weren't needed here.  A simple sample showed this as a huge win,
        since we're no longer creating a QualifiedName (and thus adding it to the hash) on each QualifiedName-based lookup in SVG.

        * svg/SVGElement.h:
        (WebCore::SVGAttributeHashTranslator::hash):
        (WebCore::SVGAttributeHashTranslator::equal):

2012-10-04  Julien Chaffraix  <jchaffraix@webkit.org>

        Split the intrinsic padding update code out of RenderTableSection::layoutRows
        https://bugs.webkit.org/show_bug.cgi?id=98454

        Reviewed by Eric Seidel.

        RenderTableSection::layoutRows is very long and it's difficult to see what's
        going on. This change moves the intrinsic padding update code into RenderTableCell
        for clarity. While at it, cleaned up a bit the code (renaming variables, functions).

        Change covered by existing table tests.

        * rendering/RenderTableCell.cpp:
        (WebCore::RenderTableCell::computeIntrinsicPadding):
        Added this new function that does the update. Removed the 'default' case, replaced by
        the explicit label BASELINE_MIDDLE.

        * rendering/RenderTableCell.h:
        (WebCore::RenderTableCell::setIntrinsicPaddingBefore):
        (WebCore::RenderTableCell::setIntrinsicPaddingAfter):
        (WebCore::RenderTableCell::setIntrinsicPadding):
        Moved those setters to the private section as we want other classes
        to use computeIntrinsicPadding.

        * rendering/RenderTableSection.cpp:
        (WebCore::RenderTableSection::layoutRows):
        Replaced the code with a call to RenderTableCell::computeIntrinsicPadding.
        Also moved 2 variables in the loop per our coding style.

        * rendering/RenderTableSection.h:
        (WebCore::RenderTableSection::rowBaseline):
        Renamed to match our coding style.

2012-10-04  Nate Chapin  <japhet@chromium.org>

        Crash in EventHandler::mouseMoved().
        https://bugs.webkit.org/show_bug.cgi?id=98460

        Reviewed by Abhishek Arya.

        No new tests, this fixes fast/events/mouse-moved-remove-frame-crash.html.

        * page/EventHandler.cpp:
        (WebCore::EventHandler::mouseMoved):

2012-10-04  Adam Barth  <abarth@webkit.org>

        [V8] NotificationCenter leaks because it uses buggy custom bindings
        https://bugs.webkit.org/show_bug.cgi?id=98445

        Reviewed by Tony Chang.

        There's no reason to use custom bindings here. All they do is cause leaks..

        * Modules/notifications/NotificationCenter.idl:
        * bindings/v8/custom/V8NotificationCenterCustom.cpp:

2012-10-04  Tab Atkins  <jackalmage@gmail.com>

        Selector specificity categories "overflow" into higher categories
        https://bugs.webkit.org/show_bug.cgi?id=98295

        Reviewed by Eric Seidel.

        This patch adds per-component overflow guards for CSS selector specificity.
        Previously, we didn't guard against overflow. 
        Since we stored each component as a byte mapped into a single unsigned int for the whole specificity,
        256 of a particular simple selector was equivalent to 1 of the next-higher-group selector.
        This violated the Selectors specification,
        which requires the components to be compared lexicographically.

        Tests: /fast/selectors/specificity-overflow.html

        * css/CSSSelector.cpp:
        (WebCore::CSSSelector::specificity):

2012-10-04  Enrica Casucci  <enrica@apple.com>

        Font::glyphDataAndPageForCharacter doesn't account for text orientation when using systemFallback on a cold cache.
        https://bugs.webkit.org/show_bug.cgi?id=98452.

        Reviewed by Dan Bernstein.

        The text orientation was considered only when there is a cache hit.
        This change moves the logic to handle text orientation to a separate
        inline function that is called also when the glyph is added to the cache.

        Test: fast/text/vertical-rl-rtl-linebreak.html

        * platform/graphics/FontFastPath.cpp:
        (WebCore::applyTextOrientationForCharacter): Added.
        (WebCore::Font::glyphDataAndPageForCharacter): Modified to use the new function in
        both cases of cold and warm cache.

2012-10-04  Adam Klein  <adamk@chromium.org>

        MutationRecord attributeName should be null for non attribute changes
        https://bugs.webkit.org/show_bug.cgi?id=98438

        Reviewed by Ojan Vafai.

        Test: fast/mutation/mutation-record-nullity.html

        * dom/MutationRecord.idl:

2012-10-04  Simon Fraser  <simon.fraser@apple.com>

        Final part of "sync" to "flush" renaming
        https://bugs.webkit.org/show_bug.cgi?id=98430

        Reviewed by Tim Horton.

        Change method names on GraphicsLayer and GraphicsLayerClient that
        refer to "sync" to use the term "flush" instead, to be consistent
        with the rest of the code.

        * platform/graphics/GraphicsLayer.h:
        (WebCore::GraphicsLayer::flushCompositingState):
        (WebCore::GraphicsLayer::flushCompositingStateForThisLayerOnly):
        * platform/graphics/GraphicsLayerClient.h:
        (GraphicsLayerClient):
        * platform/graphics/blackberry/GraphicsLayerBlackBerry.h:
        (WebCore::GraphicsLayerBlackBerry::notifyFlushRequired):
        * platform/graphics/blackberry/LayerWebKitThread.cpp:
        (WebCore::LayerWebKitThread::setNeedsCommit):
        * platform/graphics/ca/GraphicsLayerCA.cpp:
        (WebCore::GraphicsLayerCA::flushCompositingState):
        (WebCore::GraphicsLayerCA::flushCompositingStateForThisLayerOnly):
        (WebCore::GraphicsLayerCA::platformCALayerDidCreateTiles):
        (WebCore::GraphicsLayerCA::positionForCloneRootLayer):
        (WebCore::GraphicsLayerCA::noteLayerPropertyChanged):
        * platform/graphics/ca/GraphicsLayerCA.h:
        (GraphicsLayerCA):
        * platform/graphics/texmap/GraphicsLayerTextureMapper.cpp:
        (WebCore::GraphicsLayerTextureMapper::notifyChange):
        (WebCore::GraphicsLayerTextureMapper::flushCompositingStateForThisLayerOnly):
        (WebCore::GraphicsLayerTextureMapper::flushCompositingState):
        * platform/graphics/texmap/GraphicsLayerTextureMapper.h:
        (GraphicsLayerTextureMapper):
        * platform/graphics/texmap/TextureMapperLayer.cpp:
        (WebCore::TextureMapperLayer::flushCompositingState):
        (WebCore::TextureMapperLayer::flushCompositingStateSelf):
        * platform/graphics/texmap/TextureMapperLayer.h:
        (TextureMapperLayer):
        * rendering/RenderLayerBacking.cpp:
        (WebCore::RenderLayerBacking::notifyFlushRequired):
        * rendering/RenderLayerBacking.h:
        (RenderLayerBacking):
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::flushPendingLayerChanges):
        * rendering/RenderLayerCompositor.h:
        (WebCore::RenderLayerCompositor::notifyFlushRequired):

2012-10-04  Tab Atkins  <tabatkins@google.com>

        1ex should equal .5em when the font has no x-height metric
        https://bugs.webkit.org/show_bug.cgi?id=80360

        Reviewed by Eric Seidel.

        Updated FontMetrics and CSSPrimitiveValue to have/use an explicit "hasXHeight" flag to determine how to size an 'ex' unit.

        Updated a few of the platform font files to set the flag properly.

        Patch cleanup by David Barr <davidbarr@chromium.org>.

        Test: fast/css/ex-unit-with-no-x-height.html

        * css/CSSPrimitiveValue.cpp:
        (WebCore::CSSPrimitiveValue::computeLengthDouble):
        * platform/graphics/FontMetrics.h:
        (WebCore::FontMetrics::FontMetrics):
        (WebCore::FontMetrics::setXHeight):
        (FontMetrics):
        (WebCore::FontMetrics::hasXHeight):
        (WebCore::FontMetrics::setHasXHeight):
        (WebCore::FontMetrics::reset):
        * platform/graphics/skia/SimpleFontDataSkia.cpp:
        (WebCore::SimpleFontData::platformInit):

2012-10-04  Ryosuke Niwa  <rniwa@webkit.org>

        Build fix after r130411. Add the right offset.
        Also use RefPtr instead of a raw pointer for next and previous pointers.

        * editing/ReplaceSelectionCommand.cpp:
        (WebCore::ReplaceSelectionCommand::mergeTextNodesAroundPosition):

2012-10-04  Alec Flett  <alecflett@chromium.org>

        IndexedDB: promote objectstore/index backend ids to the frontend
        https://bugs.webkit.org/show_bug.cgi?id=97834

        Reviewed by Tony Chang.

        Expose int64-based database/objectStore/index ids to the renderer,
        step 1 of 2. Support both styles of createObjectStore and
        createIndex: those that take an explicit id, and those that take
        -1, meaning to autogenerate an id on the backend. In part 2, after
        the chromium side lands, support for the autogenerated ids will be
        removed. (See https://bugs.webkit.org/show_bug.cgi?id=98085)

        This is a part of larger refactoring work to ultimately make the interface
        between the frontend and the backend simpler.

        No new tests, extensive ASSERTs and existing tests cover correctness.

        * Modules/indexeddb/IDBBackingStore.h:
        (IDBBackingStore):
        * Modules/indexeddb/IDBDatabase.cpp:
        (WebCore::IDBDatabase::createObjectStore):
        * Modules/indexeddb/IDBDatabaseBackendImpl.cpp:
        (WebCore::IDBDatabaseBackendImpl::IDBDatabaseBackendImpl):
        (WebCore::IDBDatabaseBackendImpl::openInternal):
        (WebCore::IDBDatabaseBackendImpl::metadata):
        (WebCore::IDBDatabaseBackendImpl::createObjectStore):
        (WebCore):
        (WebCore::IDBDatabaseBackendImpl::createObjectStoreInternal):
        (WebCore::IDBDatabaseBackendImpl::loadObjectStores):
        * Modules/indexeddb/IDBDatabaseBackendImpl.h:
        (IDBDatabaseBackendImpl):
        * Modules/indexeddb/IDBDatabaseBackendInterface.h:
        (IDBDatabaseBackendInterface):
        * Modules/indexeddb/IDBIndexBackendImpl.cpp:
        (WebCore::IDBIndexBackendImpl::metadata):
        * Modules/indexeddb/IDBIndexBackendImpl.h:
        (WebCore::IDBIndexBackendImpl::create):
        (IDBIndexBackendImpl):
        * Modules/indexeddb/IDBLevelDBBackingStore.cpp:
        (WebCore):
        (WebCore::getMaxObjectStoreId):
        (WebCore::IDBLevelDBBackingStore::getIDBDatabaseMetaData):
        (WebCore::IDBLevelDBBackingStore::deleteDatabase):
        (WebCore::IDBLevelDBBackingStore::getObjectStores):
        (WebCore::setMaxObjectStoreId):
        (WebCore::IDBLevelDBBackingStore::createObjectStore):
        (WebCore::getMaxIndexId):
        (WebCore::setMaxIndexId):
        (WebCore::IDBLevelDBBackingStore::createIndex):
        * Modules/indexeddb/IDBLevelDBBackingStore.h:
        (IDBLevelDBBackingStore):
        * Modules/indexeddb/IDBMetadata.h:
        (WebCore::IDBDatabaseMetadata::IDBDatabaseMetadata):
        (IDBDatabaseMetadata):
        (WebCore::IDBObjectStoreMetadata::IDBObjectStoreMetadata):
        (IDBObjectStoreMetadata):
        (WebCore::IDBIndexMetadata::IDBIndexMetadata):
        (IDBIndexMetadata):
        * Modules/indexeddb/IDBObjectStore.cpp:
        (WebCore::IDBObjectStore::createIndex):
        * Modules/indexeddb/IDBObjectStoreBackendImpl.cpp:
        (WebCore::IDBObjectStoreBackendImpl::IDBObjectStoreBackendImpl):
        (WebCore::IDBObjectStoreBackendImpl::metadata):
        (WebCore::IDBObjectStoreBackendImpl::createIndex):
        (WebCore):
        (WebCore::IDBObjectStoreBackendImpl::createIndexInternal):
        * Modules/indexeddb/IDBObjectStoreBackendImpl.h:
        (WebCore::IDBObjectStoreBackendImpl::create):
        (IDBObjectStoreBackendImpl):
        * Modules/indexeddb/IDBObjectStoreBackendInterface.h:
2012-10-04  Pravin D  <pravind.2k4@gmail.com>

        Layout broken after cloning and re-inserting a table with a misplaced <form>
        https://bugs.webkit.org/show_bug.cgi?id=86746

        Reviewed by Julien Chaffraix.

        There is a concept of demotion for a <form> contained in a table. A <form> is demoted if its immediate parent
        is either a <table>, table sections (tbody, etc) or a table row (tr). A renderer for such a <form> is created only
        if its display is one of the table display types (TABLE, INLINE_TABLE, TABLE_FOOTER_GROUP, etc).
        However when a <table> containing a demoted <form> is cloned, the <form> does not retain its demotion state and 
        results in the table getting improperly rendered.

        Test: fast/table/form-with-non-table-display-inside-table-elements.html

        * html/HTMLFormElement.cpp:
        (WebCore::HTMLFormElement::copyNonAttributePropertiesFromElement):
          Extended the virtual function for HTMLFormElement class specific implementation.
          The function is used to copy any necessary state information(member variables) associated with
          the <form> element being cloned to the current node.
          For HTMLFormElement node the member variable can be classified into five groups based on the 
          information they hold:
            1) Variables containing information regarding <form> subtree and elements associated with it.
               These get updated as and when an element is added to the <form> subtree.
            2) Variables containing <form> submit state information.
            3) Flag to hold information if reset() has been called.
            4) Flag(m_wasDemoted) that indicates whether the form is demoted or not, based on which it needs to
               be handled differently during creation of its renderer.
               This information is currently being updated only during the HTML tree construction phase.
            5) Flag(m_wasMalformed) to hold information if the <form> is malformed or not.

          Variables of group (1) will be updated as and when elements are added to the <form> subtree. Whereas,
          (2) and (3) hold instance specific information, thus copying them is not required. Also (5) is currently not
          being used(not set by any code).

          On the other hand, (4) is required to be copied during cloning as this information cannot be accessed
          during the cloning process.

        (WebCore):
        * html/HTMLFormElement.h:
          Added copyNonAttributePropertiesFromElement() declaration.

2012-10-04  Dean Jackson  <dino@apple.com>

        Attribute and Uniform variable names need translation in shader
        https://bugs.webkit.org/show_bug.cgi?id=70989

        Reviewed by Tim Horton (and Darin Adler).

        WebGL specifies some maximum lengths for variable names (attributes
        and uniforms). Also, some GL drivers have issues with long names. For
        that reason, ANGLE has an option to rewrite the shader, translating
        long names into short names. Turning this on helps shaders compile,
        but we need to keep a mapping between the original names and the
        translated names, so that we bind to the right location from user code
        (which won't ever see the translated source).

        This provided an opportunity to clean up some other bits of code:
        CSS Filters examined the uniform names after a compilation; It can
        now use the variable name map. I also added a typedef for the
        HashMaps that keep the shader, the source code and the variable name
        mappings.

        I also opened a followup bug to make sure these tables are deleted
        when the associated shaders (or linked programs) go away:
        https://bugs.webkit.org/show_bug.cgi?id=98204

        Covered by existing tests (with some enhancements):
        - fast/canvas/webgl/attrib-location-length-limits.html:
        - fast/canvas/webgl/uniform-location-length-limits.html:

        * platform/graphics/ANGLEWebKitBridge.cpp:
        (WebCore::getSymbolInfo): Extracts all the information on symbols (either attributes
        or uniforms) from the newly compiled shader.
        (WebCore):
        (WebCore::ANGLEWebKitBridge::compileShaderSource): New method name.
        * platform/graphics/ANGLEWebKitBridge.h:
        (WebCore::getUniforms): Deleted this method.
        (WebCore::ANGLEShaderSymbol::isSampler): Make sure the symbol is a uniform.
        (ANGLEWebKitBridge):
        * platform/graphics/GraphicsContext3D.h:
        (WebCore::GraphicsContext3D::SymbolInfo::SymbolInfo): A new object that
        holds the size, type and translated name of a symbol from a WebGL shader.
        (ShaderSourceEntry):
        (WebCore::GraphicsContext3D::ShaderSourceEntry::ShaderSourceEntry): Now keeps track
        of the translated source code and symbol mappings.
        (WebCore::GraphicsContext3D::ShaderSourceEntry::symbolMap): Helper function to
        get the member variable corresponding to the type of symbol you're asking fo.
        * platform/graphics/filters/CustomFilterValidatedProgram.cpp:
        (WebCore::CustomFilterValidatedProgram::CustomFilterValidatedProgram): Calls new method
        name which also produces a set of symbols to examine.
        * platform/graphics/opengl/Extensions3DOpenGLCommon.cpp:
        (WebCore::Extensions3DOpenGLCommon::getTranslatedShaderSourceANGLE): We now can pass
        in some extra compile options to do translation of long symbol names. Also fill the
        map of translated symbol names.
        * platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp:
        (WebCore::GraphicsContext3D::compileShader):
        (WebCore::GraphicsContext3D::mappedSymbolName): Returns the mapped name for
        a shader symbol if it was translated during compilation.
        (WebCore):
        (WebCore::GraphicsContext3D::getAttribLocation):
        (WebCore::GraphicsContext3D::getShaderiv):
        (WebCore::GraphicsContext3D::getShaderInfoLog):
        (WebCore::GraphicsContext3D::getShaderSource):
        (WebCore::GraphicsContext3D::getUniformLocation):

2012-10-04  Alpha Lam  <hclam@chromium.org>

        [skia] Drawing a subrect of bitmap image is misaligned
        https://bugs.webkit.org/show_bug.cgi?id=95121

        Reviewed by Stephen White.

        When drawing a subrect of BitmapImage and the subrect is not aligned
        to integer boundaries, skia expands it to the closest enclosing integer
        rectangle. This creates prominent rendering artifacts when an image
        is used as background and its sub-regions are invalidated frequently.

        This patch fixes the problem by doing alignment to integer boundaries
        and clipping for both cases of RESAMPLE_AWESOME and RESAMPLE_LINEAR.

        A clip rect is applied to the canvas using original destination
        rectangle, while source and destination rectangles are enlarged
        appropriately to ensure source rectangle is aligned.

        This patch also fixes a closely related problem. In RESAMPLE_AWESOME
        resampling mode the previous algorithm applies different approximated
        scale factor for each scaled image fragment. This caused the stitched
        image to look ugly.

        Scale factor is approximated using entire image size, this gives a
        more accurate approximation because of greater denominator and a
        consistent scale factor across all fragments.

        Changes in Skia enable caching of the scaled image and return the
        scaled fragment because scale factor is now consistent for all
        fragments.

        Tests: fast/images/paint-subrect-grid.html
               fast/images/paint-subrect.html
               fast/images/repaint-subrect-grid.html

        * platform/graphics/skia/ImageSkia.cpp:
        (WebCore::computeResamplingMode): Use float for width and height.
        (WebCore):
        (WebCore::areBoundariesIntegerAligned):
        (WebCore::computeBitmapDrawRects):
        (WebCore::extractScaledImageFragment):
        (WebCore::drawResampledBitmap): New algorithm for drawing scaled image fragment.
        (WebCore::paintSkBitmap):
        (WebCore::Image::drawPattern):
        (WebCore::BitmapImage::draw): Use SkRect instead of SkIRect.
        (WebCore::BitmapImageSingleFrameSkia::draw):
        * platform/graphics/skia/NativeImageSkia.cpp:
        Changing the algorithm for extracting a scaled image fragment.
        A fragment is now identified by (scaledImageSize, scaledImageSubset).
        (WebCore::NativeImageSkia::hasResizedBitmap):
        (WebCore::NativeImageSkia::resizedBitmap):
        (WebCore::NativeImageSkia::shouldCacheResampling):
        (WebCore::NativeImageSkia::CachedImageInfo::CachedImageInfo):
        (WebCore):
        (WebCore::NativeImageSkia::CachedImageInfo::isEqual):
        (WebCore::NativeImageSkia::CachedImageInfo::set):
        (WebCore::NativeImageSkia::CachedImageInfo::rectInSubset):
        * platform/graphics/skia/NativeImageSkia.h:
        (NativeImageSkia):
        (CachedImageInfo):

2012-10-03  Ryosuke Niwa  <rniwa@webkit.org>

        ReplaceSelectionCommand should merge text nodes
        https://bugs.webkit.org/show_bug.cgi?id=98188

        Reviewed by Levi Weintraub.

        Added mergeTextNodesAroundPosition to ReplaceSelectionCommand to merge text nodes after the replace in
        completeHTMLReplacement. Also fixed a bunch of bugs in other classes and functions to make this work.

        This behavior change is tested by existing tests.

        * editing/InsertParagraphSeparatorCommand.cpp:
        (WebCore::InsertParagraphSeparatorCommand::doApply): When splitting a text node, place the insertionPosition
        at the end of the first half. Leaving it at the beginning of the second half confuses the rest of the code in
        the function. However, the logic to handle the "insignificant" white spaces needs the position at the start of
        the second half. So keep this position.
        * editing/ReplaceSelectionCommand.cpp:
        (WebCore::ReplaceSelectionCommand::doApply): Update visibleStart after inserting a paragraph separator so that
        the logic to cleanup the nested div checks the right condition (right beneath it starting with a long comment).
        (WebCore::ReplaceSelectionCommand::addSpacesForSmartReplace): Insert a space for smart paste at the appropriate
        offset instead of at the end of endNode. Also update the layout before obtaining startDownstream as we may have 
        modified the DOM by inserting a space for endNode. Finally, a non-breaking space should be treated like a space
        isCharacterSmartReplaceExempt for the purpose of smart replace. e.g. if we're inserting "world" after
        "hello&nbsp;", we shouldn't be inserting another space between "hello" and "world".
        (WebCore::ReplaceSelectionCommand::completeHTMLReplacement):
        (WebCore::ReplaceSelectionCommand::mergeTextNodesAroundPosition): Added. Merge text nodes around position, and
        adjust position and positionOnlyToBeUpdated accordingly. We need to call updatePositionForNodeRemoval when
        positions were before or after the text node.
        * editing/ReplaceSelectionCommand.h:
        (ReplaceSelectionCommand):

2012-10-04  Tony Chang  <tony@chromium.org>

        Fix <input type="month"> tests
        https://bugs.webkit.org/show_bug.cgi?id=98426

        Reviewed by Ojan Vafai.

        The month picker uses flexbox and assumes that it will be aligned with
        the last line box. This looks visually correct. I will follow up on
        www-style to see what the expected behavior is.

        Tests: fast/forms/month-multiple-fields tests cover this.

        * rendering/RenderFlexibleBox.cpp:
        * rendering/RenderFlexibleBox.h:

2012-10-04  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r130396.
        http://trac.webkit.org/changeset/130396
        https://bugs.webkit.org/show_bug.cgi?id=98421

        This patch is causing crashes on 4 tests on Lion Debug and
        Mountain Lion Debug (Requested by jernoble on #webkit).

        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::calculateCompositedBounds):
        (WebCore::RenderLayerCompositor::requiresCompositingForPosition):
        * rendering/RenderLayerCompositor.h:
        * testing/InternalSettings.cpp:
        (WebCore::InternalSettings::Backup::Backup):
        (WebCore::InternalSettings::Backup::restoreTo):
        * testing/InternalSettings.h:
        (Backup):

2012-10-04  Tony Chang  <tony@chromium.org>

        inline-flex baseline is sometimes wrong
        https://bugs.webkit.org/show_bug.cgi?id=96188

        Reviewed by Ojan Vafai.

        Implement the necessary methods to get the proper baseline alignment of flexbox.
        We were falling back to the inline-block behavior.

        Test: css3/flexbox/flexbox-baseline.html

        * rendering/RenderFlexibleBox.cpp:
        (WebCore::RenderFlexibleBox::RenderFlexibleBox):
        (WebCore::RenderFlexibleBox::baselinePosition): Used to get the baseline of the box.
        Mostly just the first line box baseline.
        (WebCore):
        (WebCore::RenderFlexibleBox::lastLineBoxBaseline): This is used for getting the baseline when in an inline-block.
        We actually don't want the last line, but the flexbox's baseline.
        (WebCore::RenderFlexibleBox::firstLineBoxBaseline): Compute the baseline according to the rules in the spec.
        (WebCore::RenderFlexibleBox::repositionLogicalHeightDependentFlexItems): Keep track of the number of children on the
        first line so we don't have to re-compute this when getting the baseline.
        (WebCore::RenderFlexibleBox::crossAxisExtentForChild): Make const.
        (WebCore::RenderFlexibleBox::mainAxisExtentForChild): Make const.
        (WebCore::RenderFlexibleBox::hasAutoMarginsInCrossAxis): Make const.
        * rendering/RenderFlexibleBox.h: Add a size_t to keep track of how many children are in the first line.

2012-10-04  Xianzhu Wang  <wangxianzhu@chromium.org>

        [Chromium] Should set unitsPerEm in SimpleFontDataSkia.cpp
        https://bugs.webkit.org/show_bug.cgi?id=98100

        Reviewed by Stephen White.

        At least on chromium-linux and chromium-android, unitsPerEm was not set
        according to the information in the font, causing at least problems in
        OpenTypeVerticalData when calculating vertical advance.

        Test: fast/writing-mode/vertical-font-vmtx-units-per-em.html

        * platform/graphics/skia/SimpleFontDataSkia.cpp:
        (WebCore::SimpleFontData::platformInit):

2012-10-04  Simon Fraser  <simon.fraser@apple.com>

        Standardize on "flush" terminology for compositing layer flushing/syncing
        https://bugs.webkit.org/show_bug.cgi?id=98321

        Reviewed by Simon Fraser.

        Rename compositing-related methods that refer to "syncing" to instead
        refer to "flushing".

        * WebCore.exp.in:
        * loader/EmptyClients.h:
        (WebCore::EmptyChromeClient::scheduleCompositingLayerFlush):
        * page/ChromeClient.h:
        (ChromeClient):
        * page/FrameView.cpp:
        (WebCore::FrameView::flushCompositingStateForThisFrame):
        (WebCore::FrameView::flushCompositingStateIncludingSubframes):
        (WebCore::FrameView::paintContents):
        * page/FrameView.h:
        (FrameView):
        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::scheduleLayerFlush):
        (WebCore::RenderLayerCompositor::flushPendingLayerChanges):

2012-10-04  Peter Rybin  <peter.rybin@gmail.com>

        Web Inspector: expose object internal properties such as PrimitiveValue or BoundThis
        https://bugs.webkit.org/show_bug.cgi?id=94397

        Reviewed by Yury Semikhatsky.

        Internal property access is built from Injected Script to V8 debug API. JSC binding
        has a stub imlpementation. Protocol is updated to explicitly reflect internal properties.

        Test: inspector-protocol/runtime-getProperties.html

        * bindings/js/JSInjectedScriptHostCustom.cpp:
        (WebCore::JSInjectedScriptHost::getInternalProperties):
        (WebCore):
        * bindings/v8/DebuggerScript.js:
        * bindings/v8/ScriptDebugServer.cpp:
        (WebCore::ScriptDebugServer::getInternalProperties):
        (WebCore):
        * bindings/v8/ScriptDebugServer.h:
        (ScriptDebugServer):
        * bindings/v8/custom/V8InjectedScriptHostCustom.cpp:
        (WebCore::V8InjectedScriptHost::getInternalPropertiesCallback):
        (WebCore):
        * inspector/InjectedScript.cpp:
        (WebCore::InjectedScript::getInternalProperties):
        (WebCore):
        * inspector/InjectedScript.h:
        (InjectedScript):
        * inspector/InjectedScriptHost.idl:
        * inspector/InjectedScriptSource.js:
        (.):
        * inspector/Inspector.json:
        * inspector/InspectorRuntimeAgent.cpp:
        (WebCore::InspectorRuntimeAgent::getProperties):
        * inspector/InspectorRuntimeAgent.h:
        (InspectorRuntimeAgent):

2012-10-04  Sami Kyostila  <skyostil@chromium.org>

        Fixed position visibility check does not consider descendants
        https://bugs.webkit.org/show_bug.cgi?id=98144

        Reviewed by Simon Fraser.

        The check against creating composition layers for invisible fixed positioned
        elements is too aggressive in that it does not consider descendants of the
        fixed positioned element that may be visible even though the element itself is
        out of view.

        Fix the problem by calculating the true composited bounds of the fixed
        element instead of just using the size of the fixed layer. Because calculating
        the true bounds may be expensive, it is only done if the fixed layer itself is
        invisible.

        Test: compositing/layer-creation/fixed-position-absolute-descendant.html

        * rendering/RenderLayerCompositor.cpp:
        (WebCore::RenderLayerCompositor::calculateCompositedBounds):
        (WebCore::RenderLayerCompositor::requiresCompositingForPosition):
        * rendering/RenderLayerCompositor.h:

2012-10-04  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: When uiSourceCode content has diverged from VM script, call frames should be shown in temporary script based uiSourceCodes.
        https://bugs.webkit.org/show_bug.cgi?id=98385

        Reviewed by Pavel Feldman.

        When javaScriptSource diverges from VM, ResourceScriptMapping now switches debugging
        to temporary VM scripts based uiSourceCode with isDivergedReplacement property set.
        Added hasDivergedFromVM and isDivergingFromVM properties to JavaScriptSource.
        JavaScriptSourceFrame and ScriptSnippetsModel are updated to process breakpoint changes correctly.

        * inspector/front-end/BreakpointManager.js:
        (WebInspector.BreakpointManager.prototype.restoreBreakpoints):
        (WebInspector.BreakpointManager.prototype._uiSourceCodeRemoved):
        * inspector/front-end/JavaScriptSource.js:
        (WebInspector.JavaScriptSource.prototype.workingCopyCommitted):
        (WebInspector.JavaScriptSource.prototype.workingCopyChanged):
        (WebInspector.JavaScriptSource.prototype.fireHasDivergedFromVMChanged):
        * inspector/front-end/JavaScriptSourceFrame.js:
        (WebInspector.JavaScriptSourceFrame.prototype.commitEditing):
        (WebInspector.JavaScriptSourceFrame.prototype._hasDivergedFromVM):
        (WebInspector.JavaScriptSourceFrame.prototype.onTextChanged):
        (WebInspector.JavaScriptSourceFrame.prototype._getBreakpointDecorations):
        (WebInspector.JavaScriptSourceFrame.prototype._muteBreakpointsWhileEditing):
        (WebInspector.JavaScriptSourceFrame.prototype._didEditContent):
        (WebInspector.JavaScriptSourceFrame.prototype._restoreBreakpointsAfterEditing):
        (WebInspector.JavaScriptSourceFrame.prototype._addBreakpointDecoration):
        * inspector/front-end/ResourceScriptMapping.js:
        (WebInspector.ResourceScriptMapping.prototype.rawLocationToUILocation):
        (WebInspector.ResourceScriptMapping.prototype._hasDivergedFromVMChanged):
        (WebInspector.ResourceScriptMapping.prototype._bindUISourceCodeToScripts):
        (WebInspector.ResourceScriptMapping.prototype._getOrCreateTemporaryUISourceCode):
        * inspector/front-end/ScriptSnippetModel.js:
        (WebInspector.ScriptSnippetModel.prototype._createUISourceCodeForScript):
        (WebInspector.ScriptSnippetModel.prototype._restoreBreakpoints):
        * inspector/front-end/ScriptsPanel.js:
        (WebInspector.ScriptsPanel.prototype._revealExecutionLine):
        * inspector/front-end/UISourceCode.js:
        (WebInspector.UISourceCode.prototype.formatted):

2012-10-04  Vsevolod Vlasov  <vsevik@chromium.org>

        Web Inspector: Scripts panel should not automatically switch to snippet evaluation when previously evaluated snippet is edited.
        https://bugs.webkit.org/show_bug.cgi?id=98402

        Reviewed by Pavel Feldman.

        Scripts panel does not automatically switch to snippet evaluation when
        one edits previously evaluated snippet.

        * inspector/front-end/ScriptSnippetModel.js:
        (WebInspector.ScriptSnippetModel.prototype._createUISourceCodeForScript):
        * inspector/front-end/ScriptsPanel.js:
        (WebInspector.ScriptsPanel.prototype._revealExecutionLine):

2012-10-04  Balazs Kelemen  <kbalazs@webkit.org>

        Don't allow to disable compositing in forced compositing mode
        https://bugs.webkit.org/show_bug.cgi?id=98048

        Reviewed by Jocelyn Turcotte.

        Make forced compositing mode imply accelerated compositing. This will
        avoid unexpected situations for platforms that don't want to support
        the non-accelerated rendering path.

        Covered by existing tests.

        * WebCore.exp.in: Export Settings::setAcceleratedCompositingEnabled
        because it has been deinlined.
        * page/Settings.cpp:
        (WebCore::Settings::setAcceleratedCompositingEnabled):
        (WebCore::Settings::setForceCompositingMode):
        (WebCore):
        * page/Settings.h:
        (Settings):
        (WebCore::Settings::forceCompositingMode): Make it const as a side fix.

2012-10-04  Harald Alvestrand  <hta@google.com>

        Change RTCPeerConnection GetStats to use Date timestamp format
        https://bugs.webkit.org/show_bug.cgi?id=98263

        Reviewed by Yury Semikhatsky.

        Tested by extension to RTCPeerConnection-stats test.

        * Modules/mediastream/RTCStatsElement.cpp:
        (WebCore::RTCStatsElement::create):
        (WebCore::RTCStatsElement::RTCStatsElement):
        * Modules/mediastream/RTCStatsElement.h: long -> double
        (RTCStatsElement):
        (WebCore::RTCStatsElement::timestamp):
        * Modules/mediastream/RTCStatsElement.idl: long -> Date
        * Modules/mediastream/RTCStatsReport.cpp:
        (WebCore::RTCStatsReport::addElement):
        * Modules/mediastream/RTCStatsReport.h:
        (RTCStatsReport):
        * Modules/mediastream/RTCStatsResponse.cpp:
        (WebCore::RTCStatsResponse::addElement):
        * Modules/mediastream/RTCStatsResponse.h:
        (RTCStatsResponse):
        * platform/chromium/support/WebRTCStatsResponse.cpp:
        (WebKit::WebRTCStatsResponse::addElement):
        * platform/mediastream/RTCStatsResponseBase.h:
        (RTCStatsResponseBase):

2012-10-04  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r130377.
        http://trac.webkit.org/changeset/130377
        https://bugs.webkit.org/show_bug.cgi?id=98392

        Chromium Win compilation is broken (Requested by yurys on
        #webkit).

        * Modules/mediastream/RTCStatsElement.cpp:
        (WebCore::RTCStatsElement::create):
        (WebCore::RTCStatsElement::RTCStatsElement):
        * Modules/mediastream/RTCStatsElement.h:
        (RTCStatsElement):
        (WebCore::RTCStatsElement::timestamp):
        * Modules/mediastream/RTCStatsElement.idl:
        * Modules/mediastream/RTCStatsReport.cpp:
        (WebCore::RTCStatsReport::addElement):
        * Modules/mediastream/RTCStatsReport.h:
        (RTCStatsReport):
        * Modules/mediastream/RTCStatsResponse.cpp:
        (WebCore::RTCStatsResponse::addElement):
        * Modules/mediastream/RTCStatsResponse.h:
        (RTCStatsResponse):
        * platform/chromium/support/WebRTCStatsResponse.cpp:
        (WebKit::WebRTCStatsResponse::addElement):
        * platform/mediastream/RTCStatsResponseBase.h:
        (RTCStatsResponseBase):

2012-10-04  Harald Alvestrand  <hta@google.com>

        Change RTCPeerConnection GetStats to use Date timestamp format
        https://bugs.webkit.org/show_bug.cgi?id=98263

        Reviewed by Adam Barth.

        Tested by extension to RTCPeerConnection-stats test.

        * Modules/mediastream/RTCStatsElement.cpp:
        (WebCore::RTCStatsElement::create):
        (WebCore::RTCStatsElement::RTCStatsElement):
        * Modules/mediastream/RTCStatsElement.h: long -> double
        (RTCStatsElement):
        (WebCore::RTCStatsElement::timestamp):
        * Modules/mediastream/RTCStatsElement.idl: long -> Date
        * Modules/mediastream/RTCStatsReport.cpp:
        (WebCore::RTCStatsReport::addElement):
        * Modules/mediastream/RTCStatsReport.h:
        (RTCStatsReport):
        * Modules/mediastream/RTCStatsResponse.cpp:
        (WebCore::RTCStatsResponse::addElement):
        * Modules/mediastream/RTCStatsResponse.h:
        (RTCStatsResponse):
        * platform/chromium/support/WebRTCStatsResponse.cpp:
        (WebKit::WebRTCStatsResponse::addElement):
        * platform/mediastream/RTCStatsResponseBase.h:
        (RTCStatsResponseBase):

2012-10-05  Kent Tamura  <tkent@chromium.org>

        [Chromium] Enable the multiple fields UI for input[type=date]
        https://bugs.webkit.org/show_bug.cgi?id=98351

        Reviewed by Hajime Morita.

        Touch files related to ENABLE_INPUT_TYPE_DATE_LEGACY_UI to avoid build
        issues.

        No new tests. Many tests will be landed shortly.

        * html/DateInputType.cpp:
        * html/DateInputType.h:

2012-10-04  Kent Tamura  <tkent@chromium.org>

        Add code for input[type=date] with the multiple fields UI
        https://bugs.webkit.org/show_bug.cgi?id=98340

        Reviewed by Hajime Morita.

        The new code is available if !ENABLE(INPUT_TYPE_DATE_LEGACY_UI). At this
        moment, there are no platforms enabling the new code. We're going to
        enable it soon on desktop Chromium, and add tests. Then we're going to
        remove the code for ENABLE(INPUT_TYPE_DATE_LEGACY_UI).

        ENABLE(INPUT_TYPE_DATE_LEGACY_UI) means the current UI; input[type=date]
        is represetnted as a kind of text field, and it has code to invoke a
        calendar picker.
        ENABLE(CALENDAR_PICKER) was used wrongly. It meant calendar picker
        support + text field UI of input[type=date]. Now it means only calendar
        picker support.

        * html/DateInputType.h:
        (WebCore): If ENABLE(INPUT_MULTIPLE_FIELDS_UI) &&
        !ENABLE(INPUT_TYPE_DATE_LEGACY_UI), change the base class to the class
        for multiple fields UI.
        (DateInputType): Wrap the code for text fields behavior and calendar
        picker UI with ENABLE(INPUT_TYPE_DATE_LEGACY_UI). Add functions for
        ENABLE(INPUT_MULTIPLE_FIELDS_UI)
        * html/DateInputType.cpp:
        (WebCore::DateInputType::DateInputType):
        Change the flag name; CALENDAR_PICKER -> INPUT_TYPE_DATE_LEGACY_UI
        (WebCore): ditto.
        (WebCore::DateInputType::formatDateTimeFieldsState):
        A callback for multiple fields UI. This constructs a string value from
        each of values of multiple fields.
        Note that we don't need to do +1 to month().
        (WebCore::DateInputType::setupLayoutParameters):
        A callback for multiple fields UI. Passes information to build UI.

        * html/BaseMultipleFieldsDateAndTimeInputType.h:
        (BaseMultipleFieldsDateAndTimeInputType):
        Add m_pickerIndicatorIsAlwaysVisible member, wrap some members with flags.
        * html/BaseMultipleFieldsDateAndTimeInputType.cpp:
        (WebCore::BaseMultipleFieldsDateAndTimeInputType::BaseMultipleFieldsDateAndTimeInputType):
        Initialize m_pickerIndicatorIsAlwaysVisible.
        (WebCore::BaseMultipleFieldsDateAndTimeInputType::createShadowSubtree):
        If a type supports calendar picker, we should always show the picker
        indicator. We introduce m_pickerIndicatorIsAlwaysVisible flag, and ask
        RenderTheme for support status of each of types.
        Add a local variable 'document' to avoid multiple element()->document().
        (WebCore::BaseMultipleFieldsDateAndTimeInputType::updatePickerIndicatorVisibility):
        - If m_pickerIndicatorIsAlwaysVisible, don't hide the picker indicator element.
        - Wrap the code with appropriate flags.

        * rendering/RenderTheme.h:
        (WebCore::RenderTheme::supportsCalendarPicker): Added.
        * rendering/RenderThemeChromiumMac.h: Override supportsCalendarPicker.
        * rendering/RenderThemeChromiumMac.mm:
        (WebCore::RenderThemeChromiumMac::supportsCalendarPicker):
        Added. Delegate to RenderThemeChromiumCommon.
        * rendering/RenderThemeChromiumSkia.h: Override supportsCalendarPicker.
        * rendering/RenderThemeChromiumSkia.cpp:
        (WebCore::RenderThemeChromiumSkia::supportsCalendarPicker):
        Added. Delegate to RenderThemeChromiumCommon.
        * rendering/RenderThemeChromiumCommon.h:
        (RenderThemeChromiumCommon): Declare supportsCalendarPicker.
        * rendering/RenderThemeChromiumCommon.cpp:
        (WebCore::RenderThemeChromiumCommon::supportsCalendarPicker):
        Returns true if the type is "date."

        * html/DateTimeFieldsState.h:
        (DateTimeFieldsState): Add a comment for the m_month field.

2012-10-04  Kent Tamura  <tkent@chromium.org>

        DateTimeYearFieldElement should respect min/max values specified by page authors
        https://bugs.webkit.org/show_bug.cgi?id=98227

        Reviewed by Hajime Morita.

        Before this patch, we always set 1 to the minimum limit and 275760 to
        the maximum limit for a year field, and a user can specify any year
        regardless of min/max attributes. Such wide range is unnecessary for
        normal applications and we should provide a way to limit the range.

        Test: fast/forms/month-multiple-fields/month-multiple-fields-keyboard-events.html

        * html/shadow/DateTimeFieldElements.h:
        To add four constructor arguments, introduce Parameters struct.
        Actually, we add the followings;
         - minimum year in UI
         - maximum year in UI
         - min attribute is specified
         - max attribute is specified
        (Parameters):
        (WebCore::DateTimeYearFieldElement::Parameters::Parameters):
        (DateTimeYearFieldElement):
        * html/shadow/DateTimeFieldElements.cpp:
        (WebCore::DateTimeYearFieldElement::DateTimeYearFieldElement): ditto.
        (WebCore::DateTimeYearFieldElement::create): ditto.
        (WebCore::DateTimeYearFieldElement::clampValueForHardLimits):
        Override DateTimeNumericFieldElement::clampValueForHardLimits.
        By this, we allow to set out-of-range year values.
        (WebCore::currentFullYear): A helper to get the current year.
        (WebCore::DateTimeYearFieldElement::defaultValueForStepDown):
        If the field has no value and step down operation occurs,
         - the field has the current year if the max attribute is not specified.
         - the field has the maximum value otherwise.
        (WebCore::DateTimeYearFieldElement::defaultValueForStepUp): Similar change.

        * html/shadow/DateTimeNumericFieldElement.h:
        (DateTimeNumericFieldElement): Declare clampValueForHardLimits.
        * html/shadow/DateTimeNumericFieldElement.cpp:
        (WebCore::DateTimeNumericFieldElement::clampValueForHardLimits):
        (WebCore::DateTimeNumericFieldElement::setValueAsInteger):
        Call clampValueForHardLimits instead of clampValue in order to
        distinguish limits for UI and limits for internal value update.

        * html/shadow/DateTimeEditElement.h:
        (LayoutParameters): Add minimumYear and maximumYear members.
        (WebCore::DateTimeEditElement::LayoutParameters::LayoutParameters):
        Initialize minimumYear and maximumYear.
        (WebCore::DateTimeEditElement::LayoutParameters::undefinedYear):
        Represents 'undefined' value for minimumYear and maximumYear.
        * html/shadow/DateTimeEditElement.cpp:
        (WebCore::DateTimeEditBuilder::visitField):
        Preparas DateTimeYearField::Parameters and pass it to the DateTimeYearField factory.

        * html/BaseMultipleFieldsDateAndTimeInputType.cpp:
        (WebCore::BaseMultipleFieldsDateAndTimeInputType::fullYear):
        A helper to get a year value from an attribute value string.
        * html/BaseMultipleFieldsDateAndTimeInputType.h:
        (BaseMultipleFieldsDateAndTimeInputType): Add fullYear().

        * html/DateTimeInputType.cpp:
        (WebCore::DateTimeInputType::setupLayoutParameters):
        Set LayoutParameters::minimumYear and maximumYear.
        * html/DateTimeLocalInputType.cpp:
        (WebCore::DateTimeLocalInputType::setupLayoutParameters): ditto.
        * html/MonthInputType.cpp:
        (WebCore::MonthInputType::setupLayoutParameters): ditto.
        * html/WeekInputType.cpp:
        (WebCore::WeekInputType::setupLayoutParameters): ditto.

2012-10-03  Adam Barth  <abarth@webkit.org>

        Unreviewed. Fix parse error in vcproj file.

        * WebCore.vcproj/WebCore.vcproj:

2012-10-03  Keishi Hattori  <keishi@webkit.org>

        Implement localizeValue for TimeInputType
        https://bugs.webkit.org/show_bug.cgi?id=98237

        Reviewed by Kent Tamura.

        We want to localize time values for the suggestion picker.
        DateTimeStringBuilder parses a format and creates a formatted string.

        Added chromium unit test LocaleMacTest.formatTime

        * html/BaseMultipleFieldsDateAndTimeInputType.cpp:
        (WebCore::BaseMultipleFieldsDateAndTimeInputType::shouldHaveSecondField): Moved from LayoutParameters because we want to use it inside localizeValue.
        (WebCore):
        * html/BaseMultipleFieldsDateAndTimeInputType.h:
        (BaseMultipleFieldsDateAndTimeInputType):
        * html/DateTimeInputType.cpp:
        (WebCore::DateTimeInputType::setupLayoutParameters):
        * html/DateTimeLocalInputType.cpp:
        (WebCore::DateTimeLocalInputType::setupLayoutParameters):
        * html/TimeInputType.cpp:
        (WebCore::TimeInputType::localizeValue):
        (WebCore):
        (WebCore::TimeInputType::setupLayoutParameters):
        * html/TimeInputType.h:
        (TimeInputType):
        * html/shadow/DateTimeEditElement.cpp:
        (WebCore):
        * html/shadow/DateTimeEditElement.h:
        (WebCore::DateTimeEditElement::LayoutParameters::LayoutParameters):
        * platform/text/LocaleICU.cpp:
        (WebCore::LocaleICU::formatDateTime): Calls Localizer::formatDateTime if the date component is not a date.
        * platform/text/LocaleICU.h:
        (LocaleICU):
        * platform/text/LocaleWin.cpp:
        (WebCore::LocaleWin::formatDateTime): Calls Localizer::formatDateTime if the date component is not a date.
        * platform/text/LocaleWin.h:
        (LocaleWin):
        * platform/text/LocaleNone.cpp:
        (LocaleNone):
        (WebCore::LocaleNone::formatDateTime):
        * platform/text/Localizer.cpp:
        (DateTimeStringBuilder):
        (WebCore):
        (WebCore::DateTimeStringBuilder::DateTimeStringBuilder): Takes a
        Localizer pointer. This is used inside the Localizer so the Localizer
        will out live the DateTimeStringBuilder.
        (WebCore::DateTimeStringBuilder::build): Builds a localized string for the given format.
        (WebCore::DateTimeStringBuilder::zeroPadString):
        (WebCore::DateTimeStringBuilder::appendNumber): Appends a number with left zero padding to match width.
        (WebCore::DateTimeStringBuilder::visitField):
        (WebCore::DateTimeStringBuilder::visitLiteral):
        (WebCore::DateTimeStringBuilder::toString): Returns the localized string.
        (WebCore::Localizer::formatDateTime):
        * platform/text/Localizer.h:
        * platform/text/mac/LocaleMac.h:
        (LocaleMac):
        * platform/text/mac/LocaleMac.mm:
        (WebCore::LocaleMac::formatDateTime): Calls Localizer::formatDateTime if the date component is not a date.

2012-10-03  Douglas Stockwell  <dstockwell@chromium.org>

        Chromium needs support for border radius clipping
        https://bugs.webkit.org/show_bug.cgi?id=69866

        Reviewed by Stephen White.

        Changes to make this suitably efficient have already landed upstream in skia:
        http://code.google.com/p/skia/source/detail?r=2924

        Covered by existing tests.

        * rendering/RenderLayer.cpp:

2012-10-03  Benjamin Poulain  <bpoulain@apple.com>

        Simplify attribute access in Element::computeInheritedLanguage
        https://bugs.webkit.org/show_bug.cgi?id=98327

        Reviewed by Andreas Kling.

        * dom/Element.cpp:
        (WebCore::Element::computeInheritedLanguage):
        By using Element::fastGetAttribute(), we check for the existence of attributeData twice
        and do a bunch of useless operation on AtomicString.

        By using ElementAttributeData directly, we can cut it to the two important branch.

2012-10-03  Kangil Han  <kangil.han@samsung.com>

        Fix unused parameter compile warnings.
        https://bugs.webkit.org/show_bug.cgi?id=98243

        Reviewed by Alexey Proskuryakov.

        Fixed unused parameter compile warning by removing parameter names and adding UNUSED_PARAM usage.

        * plugins/PluginDebug.cpp:
        (WebCore::prettyNameForNPPVariable):
        * plugins/npapi.cpp:
        (NPN_MemFlush):
        (NPN_RequestRead):
        (NPN_GetJavaPeer):

2012-10-03  Adam Barth  <abarth@webkit.org>

        Measure the usage of WebSQLDatabase
        https://bugs.webkit.org/show_bug.cgi?id=98330

        Reviewed by Ojan Vafai.

        WebKit is the only engine that implements WebSQLDatabase. This patch
        causes us to measure its usage so we can see how quickly web sites move
        to IndexedDB.

        * Modules/webdatabase/DOMWindowWebDatabase.idl:
        * page/FeatureObserver.h:

2012-10-03  Arnaud Renevier  <a.renevier@sisa.samsung.com>

        [soup] WebKit crashes when doing a http request
        https://bugs.webkit.org/show_bug.cgi?id=98055

        Reviewed by Martin Robinson.

        On i386, (d->m_firstRequest.timeoutInterval() * 1000) results in 0 if
        timeoutInterval() is INT_MAX. So, set default timeout to 0 to avoid
        calling soup_add_timeout with a 0 value.

        Also, if resource handle is deleted before "request-started" signal is
        emitted, soupMessage handle points to a deleted object, and a crash
        occurs. So, reset soupMessage handle data in
        cleanupSoupRequestOperation so it won't happen anymore.

        Lastly, if timeout occurs before request is completed, handle is
        deleted, and crash occurs in sendRequestCallback due to an early
        destroyed handle. To avoid that, call handle->cancel in
        requestTimeoutCallback. There is no need to call
        cleanupSoupRequestOperation anymore since handle->cancel will trigger
        sendRequestCallback, and as handle is deleted,
        cleanupSoupRequestOperation will be called automatically.

        No new tests yet, tests will be added with the patch in bug 74802.

        * platform/network/ResourceRequestBase.cpp:
        (WebCore):
        * platform/network/soup/ResourceHandleSoup.cpp:
        (WebCore::cleanupSoupRequestOperation):
        (WebCore::ResourceHandle::platformSetDefersLoading):
        (WebCore::requestTimeoutCallback):

2012-10-03  Adam Barth  <abarth@webkit.org>

        Remove support for ENABLE(LEGACY_WEBKIT_BLOB_BUILDER)
        https://bugs.webkit.org/show_bug.cgi?id=98301

        Reviewed by Eric Seidel.

        According to anonymous usage statistics, the APIs guarded by
        ENABLE(LEGACY_WEBKIT_BLOB_BUILDER) are used on approximately 0.006% of
        web pages. Given that this feature is only enabled in GTK and Chromium,
        it seems likely that we should remove it.

        * CMakeLists.txt:
        * DerivedSources.make:
        * DerivedSources.pri:
        * GNUmakefile.features.am:
        * GNUmakefile.list.am:
        * WebCore.gypi:
        * WebCore.xcodeproj/project.pbxproj:
        * fileapi/WebKitBlobBuilder.idl: Removed.
        * page/DOMWindow.idl:

2012-10-03  Beth Dakin  <bdakin@apple.com>

        https://bugs.webkit.org/show_bug.cgi?id=98313
        ScrollingStateNode should keep a Vector of children instead of child 
        pointers

        Reviewed by Simon Fraser.

        This patch re-names ScrollingStateNode::cloneNode() to 
        ScrollingStateNode::cloneAndResetNode(). The new function resets the 
        change properti