[WebKit-https.git] / Source / WebCore / ChangeLog

2013-07-12  Eric Carlson  <eric.carlson@apple.com>

        [iOS] TextTrackRepresentation not cleared when captions are disabled
        https://bugs.webkit.org/show_bug.cgi?id=118623

        Reviewed by Dean Jackson.

        * html/shadow/MediaControlElements.cpp:
        (WebCore::MediaControlTextTrackContainerElement::updateDisplay): Do not return immediately
            when captions are disabled so the necessary cleanup happens.

2013-07-12  Brent Fulgham  <bfulgham@apple.com>

        [Windows] Attempt to satisfy the Open Source Windows bots.

        * DerivedSources.make: Restore the HAVE_AVCF macro detection.
        * config.h: Return to using HAVE_AVCF to activate AVFoundation code.

2013-07-12  peavo@outlook.com  <peavo@outlook.com>

        [WinCairo] Compile fix.
        https://bugs.webkit.org/show_bug.cgi?id=118461

        Reviewed by Brent Fulgham.

        * config.h: Only enable AVFOUNDATION for Windows if CoreGraphics is used.

2013-07-12  Oleg Beletski  <oleg.beletski@gmail.com>

        [EFL] --minimal build fails while linking libwebcore_efl.so
        https://bugs.webkit.org/show_bug.cgi?id=118549

        Reviewed by Christophe Dumez.

        * CMakeLists.txt:
        Moving file plugins/PluginPackage.cpp to ENABLE_NETSCAPE_PLUGIN_API block.

2013-07-12  Allan Sandfeld Jensen  <allan.jensen@digia.com>

        Insufficient viewport repaints when FrameView::paintsEntireContents
        https://bugs.webkit.org/show_bug.cgi?id=118562

        Reviewed by Simon Fraser.

        When the frameview paints entire content, the visualOverflowRect of RenderView
        should be the same as the layoutOverflowRect.

        This affects the requested repaints on resize of the frameview.

        * rendering/RenderView.cpp:
        (WebCore::RenderView::visualOverflowRect):
        * rendering/RenderView.h:

2013-07-10  Roger Fong  <roger_fong@apple.com>

        Plugins that don't support snapshotting should not all autostart.
        https://bugs.webkit.org/show_bug.cgi?id=118572
        <rdar://problem/14324391>.

        Reviewed by Dean Jackson.

        Test: plugins/snapshotting/quicktime-plugin-snapshotted.html

        * html/HTMLPlugInImageElement.cpp:
        (WebCore::HTMLPlugInImageElement::didAddUserAgentShadowRoot): Pass in information about whether or not a snapshot exists
        to the shadow dom.
        * plugins/PluginViewBase.h:
        (WebCore::PluginViewBase::shouldNotAddLayer): This method determines whether or not we should add the plugin's layer to the tree.
        It should not be added if the plugin is in it's snapshotted state but does not actually support snapshotting.
        * rendering/RenderLayerBacking.cpp:
        (WebCore::RenderLayerBacking::updateGraphicsLayerConfiguration): We should only add the layer to the tree when the plugin
        is actually playing. Otherwise we run into an issue where the contents of the layer initially appear on the screen briefly 
        on page load before we display the substitute for a plugin that doesn't support snapshotting.

2013-07-11  Dan Bernstein  <mitz@apple.com>

        [mac] No API for getting the page visibility state of a WebView
        https://bugs.webkit.org/show_bug.cgi?id=118578

        Reviewed by Simon Fraser.

        * WebCore.exp.in: Export WebCore::Page::visibilityState().

2013-07-11  Mario Sanchez Prada  <mario.prada@samsung.com>

        [GTK] Layout Test accessibility/deleting-iframe-destroys-axcache.html, platform/gtk/accessibility/replaced-objects-in-anonymous-blocks.html are failing
        https://bugs.webkit.org/show_bug.cgi?id=118552

        Reviewed by Chris Fleizach.

        Do not assume always that we have a RenderText renderer when
        calling to toRenderText(), since we might be executing that part
        of the code due to have requested to include all the children.

        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore::AccessibilityRenderObject::textUnderElement): Add
        missing guard for RenderText, needed after r152537.

2013-07-11  Andrei Bucur  <abucur@adobe.com>

        [CSS Regions] In a region chain with auto-height regions, lines get their length based only on the first region
        https://bugs.webkit.org/show_bug.cgi?id=118531

        Reviewed by Alexandru Chiculita.

        When computing the height a flow thread it's possible to overflow the maximum LayoutUnit and obtain a negative value.
        This leads to invalid results during layout when computing the region range and the RenderBoxRegion info for the
        descendant boxes of the flow thread.
    
        This issue appears especially during the auto-height algorithm because it initializes the auto-height regions
        height with the LayoutUnit::max() / 2 value. Summing two such regions overflows and results in a negative value.

        The fix clamps the maximum height of the flow thread to LayoutUnit::max() / 2. This doesn't affect the auto-height
        algorithm because regionAtBlockOffset() will still return the correct values as the auto-height regions content
        is established and their height updated.

        Tests: fast/regions/autoheight-correct-region-for-lines-2.html
               fast/regions/autoheight-correct-region-for-lines.html

        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::updateRegionsAndShapesBeforeChildLayout):
        * rendering/RenderFlowThread.cpp:
        (WebCore::RenderFlowThread::computeLogicalHeight):
        (WebCore::RenderFlowThread::setRegionRangeForBox):
        (WebCore::RenderFlowThread::updateRegionsFlowThreadPortionRect):
        * rendering/RenderFlowThread.h:
        * rendering/RenderRegion.cpp:
        (WebCore::RenderRegion::maxPageLogicalHeight):

2013-07-11  Timothy Hatcher  <timothy@apple.com>

        Revert r152267 and soft link WebInspectorUI.framework again.

        https://bugs.webkit.org/show_bug.cgi?id=118544

        Reviewed by David Kilzer.

        * platform/mac/SoftLinking.h: Rename SOFT_LINK_STAGED_FRAMEWORK_OPTIONAL
        to SOFT_LINK_STAGED_FRAMEWORK and ASSERT since we don't want to silently
        fail anymore when using this macro.

2013-07-11  Jae Hyun Park  <jae.park@company100.net>

        [Coordinated Graphics] Parameter of commitSceneState should be const
        https://bugs.webkit.org/show_bug.cgi?id=118564

        Reviewed by Noam Rosenthal.

        Parameter of commitSceneState should be const as there should not be any
        modifications to the passed CoordinatedGraphicsState.

        * platform/graphics/texmap/coordinated/CompositingCoordinator.h:

2013-07-11  Radu Stavila  <stavila@adobe.com>

        NamedFlowCollection getters should follow the same pattern as HTMLCollection
        https://bugs.webkit.org/show_bug.cgi?id=118561

        Reviewed by Christophe Dumez.

        Modified item and namedItem methods from DOMNamedFlowCollection to return null instead of undefined.
        https://www.w3.org/Bugs/Public/show_bug.cgi?id=22617
        Completely removed the TreatReturnedNullObjectAs attribute as it was only used by the DOMNamedFlowCollection interface.

        Test: fast/regions/webkit-named-flow-collection-empty-getters.html

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateImplementationFunctionCall):
        * bindings/scripts/IDLAttributes.txt:
        * bindings/scripts/test/CPP/WebDOMTestObj.cpp:
        (WebDOMTestObj::treatReturnedNullObjectAsUndefined):
        * bindings/scripts/test/CPP/WebDOMTestObj.h:
        * bindings/scripts/test/GObject/WebKitDOMTestObj.cpp:
        (webkit_dom_test_obj_treat_returned_null_object_as_undefined):
        * bindings/scripts/test/GObject/WebKitDOMTestObj.h:
        * bindings/scripts/test/JS/JSTestObj.cpp:
        (WebCore::jsTestObjPrototypeFunctionTreatReturnedNullObjectAsUndefined):
        * bindings/scripts/test/JS/JSTestObj.h:
        * bindings/scripts/test/ObjC/DOMTestObj.h:
        * bindings/scripts/test/ObjC/DOMTestObj.mm:
        (-[DOMTestObj treatReturnedNullObjectAsUndefined]):
        * bindings/scripts/test/TestObj.idl:
        * dom/DOMNamedFlowCollection.idl:

2013-07-11  Andreas Kling  <akling@apple.com>

        Revert r149313: Don't check for @media rules affected by viewport changes in every layout.
        <rdar://problem/14277905>

        Rubber-stamped by Antti Koivisto.

        This changed caused more harm than good. setFrameRect() is not the only path in FrameView
        that can cause media queries to need invalidation.

        * page/FrameView.cpp:
        (WebCore::FrameView::setFrameRect):
        (WebCore::FrameView::layout):

2013-07-11  Kangil Han  <kangil.han@samsung.com>

        Introduce isHTMLTitleElement and toHTMLTitleElement
        https://bugs.webkit.org/show_bug.cgi?id=118558

        Reviewed by Andreas Kling.

        To enhance readability, this patch introduces isHTMLTitleElement and toHTMLTitleElement.
        This also helps out to reduce duplicated use of static_cast.

        * dom/Document.cpp:
        (WebCore::Document::setTitle):
        (WebCore::Document::removeTitle):
        * editing/ReplaceSelectionCommand.cpp:
        (WebCore::removeHeadContents):
        * html/HTMLTitleElement.h:
        (WebCore::isHTMLTitleElement):
        (WebCore::toHTMLTitleElement):

2013-07-11  Patrick Gansterer  <paroga@webkit.org>

        Remove unused Windows CE files
        https://bugs.webkit.org/show_bug.cgi?id=118557

        Reviewed by Andreas Kling.

        * platform/wince/CursorWinCE.cpp: Removed.
        * platform/wince/PasteboardWinCE.cpp: Removed.
        * platform/wince/SearchPopupMenuWinCE.cpp: Removed.

2013-07-11  Christophe Dumez  <ch.dumez@sisa.samsung.com>

        Get rid of SVGPathSeg* special casing in the bindings generator
        https://bugs.webkit.org/show_bug.cgi?id=118525

        Reviewed by Kentaro Hara.

        Have one header per SVGPathSeg* type so that we no longer need special casing
        for them in the JSC bindings generator.

        No new tests, no behavior change.

        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.vcxproj/WebCore.vcxproj:
        * WebCore.vcxproj/WebCore.vcxproj.filters:
        * WebCore.xcodeproj/project.pbxproj:
        * bindings/js/JSSVGPathSegCustom.cpp:
        * bindings/scripts/CodeGeneratorJS.pm:
        (AddIncludesForType):
        (NativeToJSValue):
        * svg/SVGPathElement.cpp:
        * svg/SVGPathSegArc.h:
        * svg/SVGPathSegArcAbs.h: Added.
        (WebCore::SVGPathSegArcAbs::create):
        (WebCore::SVGPathSegArcAbs::SVGPathSegArcAbs):
        (WebCore::SVGPathSegArcAbs::pathSegType):
        (WebCore::SVGPathSegArcAbs::pathSegTypeAsLetter):
        * svg/SVGPathSegArcRel.h: Added.
        (WebCore::SVGPathSegArcRel::create):
        (WebCore::SVGPathSegArcRel::SVGPathSegArcRel):
        (WebCore::SVGPathSegArcRel::pathSegType):
        (WebCore::SVGPathSegArcRel::pathSegTypeAsLetter):
        * svg/SVGPathSegCurvetoCubic.h:
        * svg/SVGPathSegCurvetoCubicAbs.h: Added.
        (WebCore::SVGPathSegCurvetoCubicAbs::create):
        (WebCore::SVGPathSegCurvetoCubicAbs::SVGPathSegCurvetoCubicAbs):
        (WebCore::SVGPathSegCurvetoCubicAbs::pathSegType):
        (WebCore::SVGPathSegCurvetoCubicAbs::pathSegTypeAsLetter):
        * svg/SVGPathSegCurvetoCubicRel.h: Added.
        (WebCore::SVGPathSegCurvetoCubicRel::create):
        (WebCore::SVGPathSegCurvetoCubicRel::SVGPathSegCurvetoCubicRel):
        (WebCore::SVGPathSegCurvetoCubicRel::pathSegType):
        (WebCore::SVGPathSegCurvetoCubicRel::pathSegTypeAsLetter):
        * svg/SVGPathSegCurvetoCubicSmooth.h:
        * svg/SVGPathSegCurvetoCubicSmoothAbs.h: Copied from Source/WebCore/svg/SVGPathSegCurvetoCubicSmooth.h.
        (WebCore::SVGPathSegCurvetoCubicSmoothAbs::create):
        (WebCore::SVGPathSegCurvetoCubicSmoothAbs::SVGPathSegCurvetoCubicSmoothAbs):
        (WebCore::SVGPathSegCurvetoCubicSmoothAbs::pathSegType):
        (WebCore::SVGPathSegCurvetoCubicSmoothAbs::pathSegTypeAsLetter):
        * svg/SVGPathSegCurvetoCubicSmoothRel.h: Copied from Source/WebCore/svg/SVGPathSegCurvetoCubicSmooth.h.
        (WebCore::SVGPathSegCurvetoCubicSmoothRel::create):
        (WebCore::SVGPathSegCurvetoCubicSmoothRel::SVGPathSegCurvetoCubicSmoothRel):
        (WebCore::SVGPathSegCurvetoCubicSmoothRel::pathSegType):
        (WebCore::SVGPathSegCurvetoCubicSmoothRel::pathSegTypeAsLetter):
        * svg/SVGPathSegCurvetoQuadratic.h:
        * svg/SVGPathSegCurvetoQuadraticAbs.h: Copied from Source/WebCore/svg/SVGPathSegCurvetoQuadratic.h.
        (WebCore::SVGPathSegCurvetoQuadraticAbs::create):
        (WebCore::SVGPathSegCurvetoQuadraticAbs::SVGPathSegCurvetoQuadraticAbs):
        (WebCore::SVGPathSegCurvetoQuadraticAbs::pathSegType):
        (WebCore::SVGPathSegCurvetoQuadraticAbs::pathSegTypeAsLetter):
        * svg/SVGPathSegCurvetoQuadraticRel.h: Copied from Source/WebCore/svg/SVGPathSegCurvetoQuadratic.h.
        (WebCore::SVGPathSegCurvetoQuadraticRel::create):
        (WebCore::SVGPathSegCurvetoQuadraticRel::SVGPathSegCurvetoQuadraticRel):
        (WebCore::SVGPathSegCurvetoQuadraticRel::pathSegType):
        (WebCore::SVGPathSegCurvetoQuadraticRel::pathSegTypeAsLetter):
        * svg/SVGPathSegCurvetoQuadraticSmoothAbs.h: Copied from Source/WebCore/svg/SVGPathSegCurvetoQuadraticSmooth.h.
        (WebCore::SVGPathSegCurvetoQuadraticSmoothAbs::create):
        (WebCore::SVGPathSegCurvetoQuadraticSmoothAbs::SVGPathSegCurvetoQuadraticSmoothAbs):
        (WebCore::SVGPathSegCurvetoQuadraticSmoothAbs::pathSegType):
        (WebCore::SVGPathSegCurvetoQuadraticSmoothAbs::pathSegTypeAsLetter):
        * svg/SVGPathSegCurvetoQuadraticSmoothRel.h: Renamed from Source/WebCore/svg/SVGPathSegCurvetoQuadraticSmooth.h.
        (WebCore::SVGPathSegCurvetoQuadraticSmoothRel::create):
        (WebCore::SVGPathSegCurvetoQuadraticSmoothRel::SVGPathSegCurvetoQuadraticSmoothRel):
        (WebCore::SVGPathSegCurvetoQuadraticSmoothRel::pathSegType):
        (WebCore::SVGPathSegCurvetoQuadraticSmoothRel::pathSegTypeAsLetter):
        * svg/SVGPathSegLinetoAbs.h: Copied from Source/WebCore/svg/SVGPathSegLineto.h.
        (WebCore::SVGPathSegLinetoAbs::create):
        (WebCore::SVGPathSegLinetoAbs::SVGPathSegLinetoAbs):
        (WebCore::SVGPathSegLinetoAbs::pathSegType):
        (WebCore::SVGPathSegLinetoAbs::pathSegTypeAsLetter):
        * svg/SVGPathSegLinetoHorizontal.h:
        * svg/SVGPathSegLinetoHorizontalAbs.h: Copied from Source/WebCore/svg/SVGPathSegLinetoHorizontal.h.
        (WebCore::SVGPathSegLinetoHorizontalAbs::create):
        (WebCore::SVGPathSegLinetoHorizontalAbs::SVGPathSegLinetoHorizontalAbs):
        (WebCore::SVGPathSegLinetoHorizontalAbs::pathSegType):
        (WebCore::SVGPathSegLinetoHorizontalAbs::pathSegTypeAsLetter):
        * svg/SVGPathSegLinetoHorizontalRel.h: Copied from Source/WebCore/svg/SVGPathSegLinetoHorizontal.h.
        (WebCore::SVGPathSegLinetoHorizontalRel::create):
        (WebCore::SVGPathSegLinetoHorizontalRel::SVGPathSegLinetoHorizontalRel):
        (WebCore::SVGPathSegLinetoHorizontalRel::pathSegType):
        (WebCore::SVGPathSegLinetoHorizontalRel::pathSegTypeAsLetter):
        * svg/SVGPathSegLinetoRel.h: Renamed from Source/WebCore/svg/SVGPathSegLineto.h.
        (WebCore::SVGPathSegLinetoRel::create):
        (WebCore::SVGPathSegLinetoRel::SVGPathSegLinetoRel):
        (WebCore::SVGPathSegLinetoRel::pathSegType):
        (WebCore::SVGPathSegLinetoRel::pathSegTypeAsLetter):
        * svg/SVGPathSegLinetoVertical.h:
        * svg/SVGPathSegLinetoVerticalAbs.h: Copied from Source/WebCore/svg/SVGPathSegLinetoVertical.h.
        (WebCore::SVGPathSegLinetoVerticalAbs::create):
        (WebCore::SVGPathSegLinetoVerticalAbs::SVGPathSegLinetoVerticalAbs):
        (WebCore::SVGPathSegLinetoVerticalAbs::pathSegType):
        (WebCore::SVGPathSegLinetoVerticalAbs::pathSegTypeAsLetter):
        * svg/SVGPathSegLinetoVerticalRel.h: Copied from Source/WebCore/svg/SVGPathSegLinetoVertical.h.
        (WebCore::SVGPathSegLinetoVerticalRel::create):
        (WebCore::SVGPathSegLinetoVerticalRel::SVGPathSegLinetoVerticalRel):
        (WebCore::SVGPathSegLinetoVerticalRel::pathSegType):
        (WebCore::SVGPathSegLinetoVerticalRel::pathSegTypeAsLetter):
        * svg/SVGPathSegListBuilder.cpp:
        * svg/SVGPathSegMovetoAbs.h: Copied from Source/WebCore/svg/SVGPathSegMoveto.h.
        (WebCore::SVGPathSegMovetoAbs::create):
        (WebCore::SVGPathSegMovetoAbs::SVGPathSegMovetoAbs):
        (WebCore::SVGPathSegMovetoAbs::pathSegType):
        (WebCore::SVGPathSegMovetoAbs::pathSegTypeAsLetter):
        * svg/SVGPathSegMovetoRel.h: Renamed from Source/WebCore/svg/SVGPathSegMoveto.h.
        (WebCore::SVGPathSegMovetoRel::create):
        (WebCore::SVGPathSegMovetoRel::SVGPathSegMovetoRel):
        (WebCore::SVGPathSegMovetoRel::pathSegType):
        (WebCore::SVGPathSegMovetoRel::pathSegTypeAsLetter):

2013-07-11  Patrick Gansterer  <paroga@webkit.org>

        Build fix for WinCE after r152426.

        * config.h:

2013-07-11  Fabienne Semeria   <fsemeria@nds.com>

        [Qt] memory leak in WebCore::FontCache::getLastResortFallbackFont
        https://bugs.webkit.org/show_bug.cgi?id=118532

        Reviewed by Allan Sandfeld Jensen.

        * platform/graphics/qt/FontCacheQt.cpp:
        (WebCore::FontCache::getLastResortFallbackFont):

2013-07-11  Mario Sanchez Prada  <mario.prada@samsung.com>

        [ATK] Refactor code for translating offsets between WebCore a11y and ATK
        https://bugs.webkit.org/show_bug.cgi?id=118179

        Reviewed by Chris Fleizach.

        Encapsulate better and make more clear the translation of offsets
        between our ATK implementation and WebCore's accessibility layer.

        Values for offsets can differ sometimes between those two worlds
        due to some extra flattening we need to do in ATK based ports to
        properly expose the accessibility hierarchy to ATs, which
        sometimes means adding extra text elements in the exposed text
        through the AtkText interface (e.g. list items markers).

        * accessibility/atk/WebKitAccessibleInterfaceText.cpp:
        (offsetAdjustmentForListItem): Helper function to refactor code
        needed to translate offsets from WebCore to ATK worlds. Currently
        related to considering list item markers in LTR text only.
        (webCoreOffsetToAtkOffset): Convenience function for code
        readability purposes. It just calls offsetAdjustmentForListItem.
        (atkOffsetToWebCoreOffset): Likewise.
        (getSelectionOffsetsForObject): Use webCoreOffsetToAtkOffset.
        (webkitAccessibleTextGetCaretOffset): Use webCoreOffsetToAtkOffset
        to translate an offset from WebCore to ATK before returning it.
        (webkitAccessibleTextSetSelection): Use atkOffsetToWebCoreOffset
        to translate an offset from WebCore to ATK before using it.
        (webkitAccessibleTextSetCaretOffset): Likewise.

2013-07-10  Sam Weinig  <sam@webkit.org>

        Range.getClientRects() not working correctly for partially contained vertically styled text nodes
        <rdar://problem/14305675>
        https://bugs.webkit.org/show_bug.cgi?id=118447

        Reviewed by David Hyatt.

        Original patch by Mac Murrett, tweaked by me.

        Test: fast/dom/Range/getClientRects-vertical.html

        * rendering/RenderText.cpp:
        (WebCore::localQuadForTextBox):
        Use the physical accessors rather than the logical ones to get the correct metrics.

2013-07-10  Christophe Dumez  <ch.dumez@sisa.samsung.com>

        Reduce number of header includes in SVG
        https://bugs.webkit.org/show_bug.cgi?id=118474

        Reviewed by Rob Buis.

        Reduce number of header includes in SVG. In particular, SVGAnimatedPropertyMacros.h
        no longer brings SVGElement.h header include. This means that the SVGElement
        class can now have animated properties.

        This patch is a prerequirement to merge SVGStyledElement into SVGElement.

        No new tests, no behavior change.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.vcxproj/WebCore.vcxproj:
        * WebCore.vcxproj/WebCore.vcxproj.filters:
        * WebCore.xcodeproj/project.pbxproj:
        * svg/GradientAttributes.h:
        * svg/SVGAllInOne.cpp:
        * svg/SVGAnimateMotionElement.cpp:
        * svg/SVGAnimateMotionElement.h:
        * svg/SVGAnimatedTypeAnimator.cpp: Added.
        (WebCore::SVGElementAnimatedProperties::SVGElementAnimatedProperties):
        (WebCore::SVGAnimatedTypeAnimator::SVGAnimatedTypeAnimator):
        (WebCore::SVGAnimatedTypeAnimator::~SVGAnimatedTypeAnimator):
        (WebCore::SVGAnimatedTypeAnimator::calculateFromAndToValues):
        (WebCore::SVGAnimatedTypeAnimator::calculateFromAndByValues):
        (WebCore::SVGAnimatedTypeAnimator::findAnimatedPropertiesForAttributeName):
        * svg/SVGAnimatedTypeAnimator.h:
        * svg/SVGAnimationElement.h:
        * svg/SVGCursorElement.cpp:
        * svg/SVGDocumentExtensions.h:
        * svg/SVGElement.cpp:
        * svg/SVGElementInstanceList.cpp:
        * svg/SVGElementInstanceList.h:
        * svg/SVGElementRareData.h:
        * svg/SVGFEImageElement.cpp:
        * svg/SVGFilterElement.cpp:
        * svg/SVGFitToViewBox.h:
        * svg/SVGFontData.cpp:
        * svg/SVGFontData.h:
        * svg/SVGFontElement.h:
        * svg/SVGForeignObjectElement.cpp:
        * svg/SVGGlyphMap.h:
        * svg/SVGGradientElement.cpp:
        * svg/SVGMPathElement.cpp:
        * svg/SVGMPathElement.h:
        * svg/SVGPathBlender.cpp:
        * svg/SVGPathBlender.h:
        * svg/SVGPathBuilder.cpp:
        * svg/SVGPathBuilder.h:
        * svg/SVGPathParser.cpp:
        * svg/SVGPathParser.h:
        * svg/SVGPathSegListBuilder.h:
        * svg/SVGPathTraversalStateBuilder.cpp:
        * svg/SVGPathTraversalStateBuilder.h:
        * svg/SVGPathUtilities.h:
        * svg/SVGPatternElement.cpp:
        * svg/SVGPointList.h:
        * svg/SVGScriptElement.cpp:
        * svg/SVGStyledElement.h:
        * svg/SVGTests.h:
        * svg/SVGTextElement.h:
        * svg/SVGTextPathElement.cpp:
        * svg/SVGTransformable.h:
        * svg/SVGURIReference.cpp:
        * svg/SVGURIReference.h:
        * svg/SVGVKernElement.cpp:
        * svg/SVGVKernElement.h:
        * svg/SVGZoomAndPan.h:
        * svg/properties/SVGAnimatedProperty.cpp: Added.
        (WebCore::SVGAnimatedProperty::SVGAnimatedProperty):
        (WebCore::SVGAnimatedProperty::~SVGAnimatedProperty):
        (WebCore::SVGAnimatedProperty::commitChange):
        (WebCore::SVGAnimatedProperty::animatedPropertyCache):
        * svg/properties/SVGAnimatedProperty.h:
        * svg/properties/SVGAnimatedPropertyMacros.h:
        (WebCore::SVGSynchronizableAnimatedProperty::synchronize):
        * svg/properties/SVGAnimatedStaticPropertyTearOff.h:
        * svg/properties/SVGListProperty.h:

2013-07-10  Dominique Leuenberger  <dimstar@opensuse.org>

        Fix build against GTK+ 2.0
        https://bugs.webkit.org/show_bug.cgi?id=117895

        Reviewed by Martin Robinson.

        GTK2 build fails for undefined GDK_IS_X11_DISPLAY
        GTK 2.0 does define GDK_WINDOWING_X11,but GDK_IS_X11_DISPLAY is not
        present in GTK+ 2.0. A dummy defines is sufficient, as GTK 2.0 is not
        that multiple backend aware anyway...

        * platform/gtk/GtkVersioning.h: Define GDK_IS_X11_DISPLAY for GTK+ 2.0
          and compatibility for gtk_widget_get_preferred_size()
        * plugins/gtk/gtk2xtbin.c: Include config.h

2013-07-10  Tim Horton  <timothy_horton@apple.com>

        Deferring layer flushes can cause painting without layout being done
        https://bugs.webkit.org/show_bug.cgi?id=118493

        Reviewed by Simon Fraser.

        r147797 added a mechanism for the TileController to inform RenderLayerCompositor
        that it had performed an action (setNeedsDisplay, etc.) that would cause CoreAnimation
        to call back into us to paint in this runloop, and that it shouldn't throttle the next
        layer flush.

        However, if tiles were created and left unparented (because the TileController was
        out-of-window), when they are later parented, we failed to inform RenderLayerCompositor
        that they were about to call back for painting, and so it would happily throttle the
        next layer flush, and layout would be out of date, and garbage and corruption could result.

        To resolve this, rework the logic surrounding parenting existing-but-unparented tiles
        to ensure that they get added to the TileController's dirtyRect.

        No new tests; the bug only reproduces under specific timing circumstances, and
        manifests itself as an assertion failure or garbage on the screen, so it's quite
        hard to make a workable test.

        * platform/graphics/ca/mac/TileController.mm:
        (WebCore::TileController::revalidateTiles):
        - Factor out the code to parent unparented tiles so that it is shared between the
            created-new-tile and reparenting-existing-tile cases.
        - Keep track of whether we updated the frame of a pre-existing tile.
        - If the tile is dirty and needed to be parented (because either it's new
            or hadn't been parented before), add it to the dirty rect list.
        - If the tile changed size, add it to the dirty rect list.

        (WebCore::TileController::ensureTilesForRect):
        Ditto everything from revalidateTiles.

        (WebCore::TileController::createTileLayer):
        - Explicitly mark fresh tiles as needing display, so that we can depend on
            [WebTileLayer needsDisplay] in revalidateTiles to tell us that it's dirty.

2013-07-10  Eric Carlson  <eric.carlson@apple.com>

        [Mac] every enabled text track should be listed in the track menu
        https://bugs.webkit.org/show_bug.cgi?id=118477

        Reviewed by Jer Noble.

        Test: media/video-controls-captions-trackmenu-includes-enabled-track.html

        * html/shadow/MediaControlElements.cpp:
        (WebCore::MediaControlClosedCaptionsTrackListElement::updateDisplay): Don't select the
            "Off" menu item if a track is enabled.

        * page/CaptionUserPreferencesMediaAF.cpp:
        (WebCore::CaptionUserPreferencesMediaAF::sortedTrackListForMenu): Always include a track
            that is showing in the menu. Add more diagnostic logging.

2013-07-10  Christophe Dumez  <ch.dumez@sisa.samsung.com>

        Remove ElementTimeControl and expose SVGAnimationElement
        https://bugs.webkit.org/show_bug.cgi?id=118349

        Reviewed by Rob Buis.

        Remove ElementTimeControl IDL interface and move its attributes
        to the SVGAnimationElement IDL interface as per the latest SVG2
        specification:
        https://svgwg.org/svg2-draft/animate.html#InterfaceSVGAnimationElement

        Also remove [NoInterfaceObject] IDL extended attribute from
        SVGAnimationElement as it is not present in the specification.

        This is one step towards removing IDL multiple inheritance in SVG and
        complying with the latest SVG2 specification.

        No new tests, covered by existing test cases.

        * DerivedSources.make:
        * GNUmakefile.list.am:
        * WebCore.vcxproj/WebCore.vcxproj:
        * WebCore.vcxproj/WebCore.vcxproj.filters:
        * WebCore.xcodeproj/project.pbxproj:
        * bindings/scripts/CodeGeneratorObjC.pm:
        * svg/ElementTimeControl.h: Removed.
        * svg/ElementTimeControl.idl: Removed.
        * svg/SVGAnimationElement.h:
        * svg/SVGAnimationElement.idl:

2013-07-10  Arnaud Renevier  <a.renevier@sisa.samsung.com>

        Web Inspector: "Always enable" profiling does not work
        https://bugs.webkit.org/show_bug.cgi?id=118487

        Enable profiler when loading panel if profiler is enabled in inspector
        settings.

        Reviewed by Timothy Hatcher.

        * inspector/front-end/ProfilesPanel.js:

2013-07-09  Roger Fong  <roger_fong@apple.com>

        HTMLPluginElement's state should be Playing before firing mouse click event.
        https://bugs.webkit.org/show_bug.cgi?id=118398.
        <rdar://problem/14262126>

        Reviewed by Dean Jackson.

        Test: plugins/snapshotting/plugin-receives-click-event.html

        * html/HTMLPlugInImageElement.cpp:
        (WebCore::HTMLPlugInImageElement::simulatedMouseClickTimerFired):
        The defaultEventHandler returns early if the state is not Playing.
        This is because we only want the plugin to deal with user interaction normally if the
        plugin is actually enabled (not being snapshotted).
        When we click on the snapshotted plugin to start it, we mimic what would happen to the plugin
        normally by dispatching another click event on top of where we just clicked.
        However, we were sending the click event before setting the state to Playing which meant that our
        simulated click was not being handled. 
        We should be setting this state before sending the click, not after.

2013-07-10  Nick Diego Yamane  <nick.yamane@openbossa.org>

        Fix a bug in MediaStreamDescriptor::removeVideoComponent
        https://bugs.webkit.org/show_bug.cgi?id=118446

        Reviewed by Eric Carlson.

        MediaStreamDescriptor::removeVideoComponent is currently trying to
        remove the 'videoComponent' from the wrong vector.

        * platform/mediastream/MediaStreamDescriptor.h:
        (WebCore::MediaStreamDescriptor::removeVideoComponent):

2013-07-10  Mario Sanchez Prada  <mario.prada@samsung.com>

        AX: Allow requesting the full plain text for an object with textUnderElement()
        https://bugs.webkit.org/show_bug.cgi?id=105214

        Reviewed by Chris Fleizach.

        Allow specifying different function modes for textUnderElement(),
        so we can effectively ask for the "normal" result (e.g to retrieve
        test to be exposed as the 'title') or for the full text under the
        element (without omitting any child in the subtree). This is
        needed for the implementation of atk_text_get_text() in GTK/EFL.

        * accessibility/AccessibilityObject.h: Add new enumeration to
        specify the different modes for textUnderElement().
        (WebCore::AccessibilityObject::textUnderElement): Added parameter.

        * accessibility/AccessibilityNodeObject.cpp:
        (WebCore::shouldUseAccessiblityObjectInnerText): Always return
        'true' when using the "include all children" mode.
        (WebCore::AccessibilityNodeObject::textUnderElement): Updated call
        to shouldUseAccessiblityObjectInnerText().
        * accessibility/AccessibilityNodeObject.h:

        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore::AccessibilityRenderObject::textUnderElement): Removed
        GTK specific code and expand the usage of text iterators beyond
        text render objects, using it also when in the "include all
        children" mode.
        * accessibility/AccessibilityRenderObject.h:

        * accessibility/atk/AccessibilityObjectAtk.cpp:
        (WebCore::AccessibilityObject::getLengthForTextRange): Updated
        call to textUnderElement(), preserving the previous behavior.

        * accessibility/atk/WebKitAccessibleInterfaceText.cpp:
        (webkitAccessibleTextGetText): Updated call to textUnderElement(),
        using the "include all children" mode.

2013-07-10  Sergio Correia  <sergio.correia@openbossa.org>

        Remove the meshType from CoordinatedCustomFilterOperation
        https://bugs.webkit.org/show_bug.cgi?id=118529

        Reviewed by Noam Rosenthal.

        Following the removal of the meshType from CustomFilterOperation in r149153,
        remove also the meshType from CoordinatedCustomFilterOperation.

        No new tests, no new functionality.

        * platform/graphics/texmap/coordinated/CoordinatedCustomFilterOperation.h:
        (WebCore::CoordinatedCustomFilterOperation::create): Remove unused meshType parameter.
        (WebCore::CoordinatedCustomFilterOperation::CoordinatedCustomFilterOperation): Ditto.
 Ditto.
2013-07-10  James Craig  <james@cookiecrook.com>

        AX: AccessibilityNodeObject::supportsRequiredAttribute() should switch on CellRole
        https://bugs.webkit.org/show_bug.cgi?id=117817

        Reviewed by Chris Fleizach.

        CellRole supports the required attribute now for accessibility, according to ARIA spec. 
        Updated existing test coverage.

        * accessibility/AccessibilityNodeObject.cpp:
        (WebCore::AccessibilityNodeObject::supportsRequiredAttribute):

2013-07-10  Csaba Osztrogonác  <ossy@webkit.org>

        REGRESSION(r151957): WebGL textures do not show
        https://bugs.webkit.org/show_bug.cgi?id=118464

        Reviewed by Christophe Dumez.

        After r151957 decoder.frameIsCompleteAtIndex(0) doesn't trigger image decoding,
        we have to call decoder.createFrameAtIndex(0) explicitly to ensure it.

        * platform/graphics/cairo/GraphicsContext3DCairo.cpp:
        (WebCore::GraphicsContext3D::ImageExtractor::extractImage):
        * platform/graphics/efl/GraphicsContext3DEfl.cpp:
        (WebCore::GraphicsContext3D::ImageExtractor::extractImage):

2013-07-10  Karol Świniarski  <k.swiniarsk2@samsung.com>

        Change recently ratified extensions prefixes from WEBKIT_WEBGL_ to WEBGL_
        https://bugs.webkit.org/show_bug.cgi?id=117786

        Reviewed by Dean Jackson.

        According to WebGL's revision 10, extensions should be named: WEBGL_lose_context,
        WEBGL_depth_texture, WEBGL_compressed_texture_s3tc.

        No new tests. Covered by existing tests:
        LayoutTests/webgl/conformance/extensions/get-extension.html
        LayoutTests/webgl/conformance/context/context-lost.html
        LayoutTests/webgl/conformance/extensions/webgl-depth-texture.html
        LayoutTests/webgl/conformance/extensions/webgl-compressed-texture-s3tc.html

        * html/canvas/WebGLRenderingContext.cpp:
        (WebCore::WebGLRenderingContext::getExtension):
        (WebCore::WebGLRenderingContext::getSupportedExtensions):

2013-07-09  Byungwoo Lee  <bw80.lee@samsung.com>

        Unreviewed build fix.

        * svg/SVGImageElement.cpp:
        (WebCore::SVGImageElement::SVGImageElement):

2013-07-09  Gyuyoung Kim  <gyuyoung.kim@samsung.com>

        Introduce isSVGFontElement() and isSVGImageElement(), use them
        https://bugs.webkit.org/show_bug.cgi?id=118504

        Reviewed by Benjamin Poulain.

        Let's use isFoo() to enhance readibility in svg element classes along with html's.

        No new tests, there is no behavior changes.

        * loader/cache/CachedFont.cpp:
        (WebCore::CachedFont::getSVGFontById):
        * rendering/HitTestResult.cpp:
        (WebCore::HitTestResult::absoluteImageURL):
        * svg/SVGAnimateMotionElement.cpp:
        (WebCore::SVGAnimateMotionElement::hasValidAttributeType):
        * svg/SVGElement.cpp:
        (WebCore::SVGElement::viewportElement):
        * svg/SVGFontElement.cpp:
        (WebCore::SVGFontElement::SVGFontElement):
        * svg/SVGFontElement.h:
        (WebCore::toSVGFontElement):
        (WebCore::isSVGFontElement):
        * svg/SVGFontFaceElement.cpp:
        (WebCore::SVGFontFaceElement::associatedFontElement):
        (WebCore::SVGFontFaceElement::rebuildFontFace):
        * svg/SVGGlyphElement.cpp:
        (WebCore::SVGGlyphElement::invalidateGlyphCache):
        * svg/SVGHKernElement.cpp:
        (WebCore::SVGHKernElement::insertedInto):
        (WebCore::SVGHKernElement::removedFrom):
        * svg/SVGImageElement.cpp:
        (WebCore::SVGImageElement::SVGImageElement):
        * svg/SVGImageElement.h:
        (WebCore::toSVGImageElement):
        (WebCore::isSVGImageElement):
        * svg/SVGLocatable.cpp:
        (WebCore::isViewportElement):
        * svg/SVGVKernElement.cpp:
        (WebCore::SVGVKernElement::insertedInto):
        (WebCore::SVGVKernElement::removedFrom):

2013-07-09  Ryuan Choi  <ryuan.choi@samsung.com>

        [EFL] Add ewk_view_device_pixel_ratio_set
        https://bugs.webkit.org/show_bug.cgi?id=118521

        Reviewed by Gyuyoung Kim.

        No new tests, covered by existing tests.

        * dom/ViewportArguments.cpp: Remove PLATFORM(EFL) not to use deprecatedTargetDPI
        * dom/ViewportArguments.h: Ditto.
        * platform/efl/EflScreenUtilities.cpp: Removed getDPI() which is not used anymore.
        * platform/efl/EflScreenUtilities.h: Ditto.

2013-07-09  James Craig  <james@cookiecrook.com>

        @readonly and @aria-readonly="false" are not exposed correctly to accessibility
        https://bugs.webkit.org/show_bug.cgi?id=118475

        Reviewed by Chris Fleizach.

        Account for implicit and explicit @readonly/@aria-readonly mismatches. Updated existing test coverage.

        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore::AccessibilityRenderObject::canSetValueAttribute):

2013-07-09  Jer Noble  <jer.noble@apple.com>

        Reviewed by Simon Fraser.

        Remember the scroll position and restore after exiting full-screen mode.
        https://bugs.webkit.org/show_bug.cgi?id=61956

        No new tests, adds a client callback used by WebKit and WebKit2 win.

        * platform/graphics/win/FullScreenController.cpp:
        (FullScreenController::enterFullScreen):
        (FullScreenController::exitFullScreen):
        * platform/graphics/win/FullScreenControllerClient.h:

2013-07-09  Jeff Miller  <jeffm@apple.com>

        AuthenticationMac.mm does not handle NSURLAuthenticationMethodNegotiate in WebCore::mac()
        https://bugs.webkit.org/show_bug.cgi?id=118518

        Reviewed by Alexey Proskuryakov.

        * platform/network/mac/AuthenticationMac.mm:
        (WebCore::mac):
        Map ProtectionSpaceAuthenticationSchemeNegotiate to NSURLAuthenticationMethodNegotiate.

2013-07-09  Jeff Miller  <jeffm@apple.com>

        AuthenticationMac.mm does not handle NSURLAuthenticationMethodNegotiate
        https://bugs.webkit.org/show_bug.cgi?id=118517

        Reviewed by Brady Eidson.

        * platform/network/mac/AuthenticationMac.mm:
        (WebCore::core):
        Map "NSURLAuthenticationMethodNegotiate" to ProtectionSpaceAuthenticationSchemeNegotiate.

2013-07-09  peavo@outlook.com  <peavo@outlook.com>

        [Windows] Compile fix.
        https://bugs.webkit.org/show_bug.cgi?id=106558

        Reviewed by Brent Fulgham.

        On Windows, dispatch.h needs to be included before certain CFNetwork headers.

        * WebCorePrefix.h: Include dispatch.h.

2013-07-09  Mark Lam  <mark.lam@apple.com>

        Fix 30% JSBench regression (caused by adding column numbers to stack traces).
        https://bugs.webkit.org/show_bug.cgi?id=118481.

        Reviewed by Mark Hahnenberg and Geoffrey Garen.

        Test: fast/js/line-column-numbers.html

        Updated the bindings to use StackFrame::computeLineAndColumn(). The old
        StackFrame::line() and StackFrame::column() has been removed. The new
        algorithm always computes the 2 values together anyway. Hence it is more
        efficient to return them as a pair instead of doing the same computation
        twice for each half of the result.

        * bindings/js/ScriptCallStackFactory.cpp:
        (WebCore::createScriptCallStack):
        (WebCore::createScriptCallStackFromException):
        * bindings/js/ScriptSourceCode.h:
        (WebCore::ScriptSourceCode::ScriptSourceCode):

2013-07-09  Gyuyoung Kim  <gyuyoung.kim@samsung.com>

        Use toSVGFontElement() instead of static_cast<SVGFontElement*>
        https://bugs.webkit.org/show_bug.cgi?id=118496

        Reviewed by Andreas Kling.

        As a step to change static_cast with toXXX, static_cast<SVGFontElement*> can
        be changed with toSVGFontElement().

        Blink merge from https://src.chromium.org/viewvc/blink?view=rev&revision=153761

        * svg/SVGFontElement.h:
        (WebCore::toSVGFontElement):
        * svg/SVGFontFaceElement.cpp:
        (WebCore::SVGFontFaceElement::rebuildFontFace):
        * svg/SVGGlyphElement.cpp:
        (WebCore::SVGGlyphElement::invalidateGlyphCache):
        * svg/SVGHKernElement.cpp:
        (WebCore::SVGHKernElement::insertedInto):
        (WebCore::SVGHKernElement::removedFrom):
        * svg/SVGVKernElement.cpp:
        (WebCore::SVGVKernElement::insertedInto):
        (WebCore::SVGVKernElement::removedFrom):

2013-07-09  Christophe Dumez  <ch.dumez@sisa.samsung.com>

        Remove support for [PassThisToCallback] extended attribute
        https://bugs.webkit.org/show_bug.cgi?id=118391

        Reviewed by Kentaro Hara.

        The [PassThisToCallback] Webkit-specific IDL extended attribute is supported
        by the JSC bindings generator but is no longer used. The attribute is not
        even documented.

        We can therefore drop support for this from the generator to simplify the
        code.

        No new tests, no behavior change.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateCallbackImplementation):
        * bindings/scripts/IDLAttributes.txt:
        * bindings/scripts/test/JS/JSTestCallback.cpp:
        (WebCore::JSTestCallback::callbackRequiresThisToPass):
        * bindings/scripts/test/TestCallback.idl:

2013-07-09  Praveen R Jadhav  <praveen.j@samsung.com>

        Update Exception handling in WebAudio.
        https://bugs.webkit.org/show_bug.cgi?id=118405.

        Reviewed by Chris Rogers.

        AudioBufferSourceNode, OscillatorNode and AnalyserNode don't
        propagate exception mentioned in WebAudio spec.
        Code updated to throw DOM exception as expected.

        Tests: webaudio/analyser-exception.html
               webaudio/audiobuffersource-exception.html

        * Modules/webaudio/AnalyserNode.cpp:
        (WebCore::AnalyserNode::setFftSize):
        (WebCore::AnalyserNode::setMinDecibels):
        (WebCore::AnalyserNode::setMaxDecibels):
        (WebCore::AnalyserNode::setSmoothingTimeConstant):
        * Modules/webaudio/AnalyserNode.h:
        * Modules/webaudio/AnalyserNode.idl:
        * Modules/webaudio/AudioBufferSourceNode.cpp:
        (WebCore::AudioBufferSourceNode::startGrain):
        (WebCore::AudioBufferSourceNode::noteGrainOn):
        * Modules/webaudio/AudioBufferSourceNode.h:
        * Modules/webaudio/AudioBufferSourceNode.idl:
        * Modules/webaudio/AudioContext.cpp:
        (WebCore::AudioContext::createBuffer):
        (WebCore::AudioContext::createScriptProcessor):
        (WebCore::AudioContext::createPeriodicWave):
        * Modules/webaudio/AudioScheduledSourceNode.cpp:
        (WebCore::AudioScheduledSourceNode::start):
        (WebCore::AudioScheduledSourceNode::stop):
        (WebCore::AudioScheduledSourceNode::noteOn):
        (WebCore::AudioScheduledSourceNode::noteOff):
        * Modules/webaudio/AudioScheduledSourceNode.h:
        * Modules/webaudio/OscillatorNode.idl:

2013-07-08  Martin Robinson  <mrobinson@igalia.com>

        [CSS Grid Layout] Rename grid-{rows|columns} to grid-definition-{rows|columns}
        https://bugs.webkit.org/show_bug.cgi?id=103336

        Reviewed by Tony Chang.

        Rename -webkit-grid-{rows|columns} to -webkit-grid-definition-{rows|columns}.
        The latest version of the spec has renamed these properties.

        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue): Handle the new names.
        * css/CSSParser.cpp:
        (WebCore::CSSParser::parseValue): Ditto.
        * css/CSSProperty.cpp:
        (WebCore::CSSProperty::isInheritedProperty): Ditto.
        * css/CSSPropertyNames.in: Add support for the new names.
        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::applyProperty): Handle the new names.

2013-07-08  Enrica Casucci  <enrica@apple.com>

        DeleteSelectionCommand does not handle correctly deletion with two consecutive BR element.
        https://bugs.webkit.org/show_bug.cgi?id=118457
        <rdar://problem/14160912>

        Reviewed by Simon Fraser.

        In DeleteSelectionCommand::handleSpecialCareBRDelete we did not
        handle correctly the case where we had <br><br> in the markup and
        nothing was being deleted. We should consider this like
        the case where the <br> is on the line by itself and remove it.

        Test: editing/deleting/delete-image-followed-by-two-br.html

        * editing/DeleteSelectionCommand.cpp:
        (WebCore::DeleteSelectionCommand::handleSpecialCaseBRDelete):

2013-07-08  Radu Stavila  <stavila@adobe.com>

        NamedFlowCollection getters should return undefined when there's no NamedFlow
        https://bugs.webkit.org/show_bug.cgi?id=118463

        Reviewed by Christophe Dumez.

        Added new TreatReturnedNullObjectAs attribute for generated methods and set it to Undefined
        for the item and namedItem methods of DOMNamedFlowCollection.

        Test: fast/regions/webkit-named-flow-collection-undefined.html

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateImplementationFunctionCall):
        * bindings/scripts/IDLAttributes.txt:
        * bindings/scripts/test/CPP/WebDOMTestObj.cpp:
        (WebDOMTestObj::treatReturnedNullObjectAsUndefined):
        * bindings/scripts/test/CPP/WebDOMTestObj.h:
        * bindings/scripts/test/GObject/WebKitDOMTestObj.cpp:
        (webkit_dom_test_obj_treat_returned_null_object_as_undefined):
        * bindings/scripts/test/GObject/WebKitDOMTestObj.h:
        * bindings/scripts/test/JS/JSTestObj.cpp:
        (WebCore::jsTestObjPrototypeFunctionTreatReturnedNullObjectAsUndefined):
        * bindings/scripts/test/JS/JSTestObj.h:
        * bindings/scripts/test/ObjC/DOMTestObj.h:
        * bindings/scripts/test/ObjC/DOMTestObj.mm:
        (-[DOMTestObj treatReturnedNullObjectAsUndefined]):
        * bindings/scripts/test/TestObj.idl:
        * dom/DOMNamedFlowCollection.idl:

2013-07-06 Changhun Kang <temoochin@company100.net>

        Remove unused variables in FocusCandidate.
        https://bugs.webkit.org/show_bug.cgi?id=118449

        Reviewed by Antonio Gomes.

        The variables for parent in FocusCandidate are not used anymore.

        No new tests. No change in behavior.

        * page/SpatialNavigation.cpp:
        (WebCore::FocusCandidate::FocusCandidate):
        * page/SpatialNavigation.h:
        (WebCore::FocusCandidate::FocusCandidate):

2013-07-08  Chris Fleizach  <cfleizach@apple.com>

        AX: iOS: SVG paths are not offset by the parent bounding box
        https://bugs.webkit.org/show_bug.cgi?id=118433

        The path for SVG shapes is in terms of its parent's view space. We need to offset
        the path by that amount so that it's in the right location.

        Reviewed by Tim Horton.

        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore::AccessibilityRenderObject::elementPath):

2013-07-08  Carlos Garcia Campos  <cgarcia@igalia.com>

        Unreviewed. Fix make distcheck.

        * GNUmakefile.list.am: Add missing header files.

2013-07-08  Ruth Fong  <ruth_fong@apple.com>

        Fix TextTrackCue::cueIndex() to handle the null case of TextTrack::cues(() properly
        https://bugs.webkit.org/show_bug.cgi?id=117815
        <rdar://problem/14211041>

        Reviewed by Eric Carlson.

        Merge https://src.chromium.org/viewvc/blink?revision=153206&view=revision
        
        No new tests, only behavior change is preventing a crash in the release build.
        cueIndex() is only used for sorting cues, so returning an invalidCueIndex in the case
        where track()->cues() is null makes sense and won't modify behavior.

        * html/track/TextTrackCue.cpp:
        (WebCore::TextTrackCue::cueIndex):

2013-07-08  Commit Queue  <commit-queue@webkit.org>

        Unreviewed, rolling out r152416.
        http://trac.webkit.org/changeset/152416
        https://bugs.webkit.org/show_bug.cgi?id=118476

        Wrong fix for the bug (Requested by ap on #webkit).

        * platform/text/TextEncodingRegistry.cpp:
        (WebCore::newTextCodec):

2013-07-08  Andreas Kling  <akling@apple.com>

        REGRESSION(r125294): A style rule with more than 8192 selectors can cause style corruption.
        <http://webkit.org/b/118369>
        <rdar://problem/14291428>

        Reviewed by Antti Koivisto.

        Add a semi-hard cap of 8192 selectors per CSS rule. Rules with longer selector lists will be split into
        multiple rules (with 8192 selectors per rule.) The style properties are shared behind the scenes
        so it's all pretty efficient.

        This does generate a different CSSOM for gigantic selector lists, I've added a test to document this.
        Note that setting CSSStyleRule.selectorText with over 8192 selectors will now fail, the splitting into
        multiple rules only happens when parsing full style sheets.

        Test: fast/css/rule-selector-overflow.html

        * css/CSSSelectorList.cpp:
        (WebCore::CSSSelectorList::selectorCount):

            Add a helper to count the number of selectors in a list (not the number of raw selector components.)

        * css/RuleSet.h:
        * css/CSSStyleRule.cpp:
        (WebCore::CSSStyleRule::setSelectorText):

            Add RuleData::maximumSelectorCount constant and cap CSSStyleRule.selectorText to that many selectors.

        * css/CSSSelectorList.h:
        (WebCore::CSSSelectorList::adoptSelectorArray):
        * css/StyleRule.cpp:
        (WebCore::StyleRule::create):
        (WebCore::StyleRule::splitIntoMultipleRulesWithMaximumSelectorCount):
        * css/StyleRule.h:
        (WebCore::StyleRule::parserAdoptSelectorArray):
        * css/StyleSheetContents.cpp:
        (WebCore::StyleSheetContents::parserAppendRule):

            The meat of this change. Split rules with >8K selectors into multiple rules with 8K selectors in each.

        * css/StyleRule.h:
        (WebCore::toStyleRule):

            Added a toStyleRule() helper for good measure.

2013-07-08  Christophe Dumez  <ch.dumez@sisa.samsung.com>

        Introduce DECLARE_FORWARDING_ATTRIBUTE_EVENT_LISTENER() macro
        https://bugs.webkit.org/show_bug.cgi?id=118408

        Reviewed by Philip Rogers.

        Split DEFINE_FORWARDING_ATTRIBUTE_EVENT_LISTENER() macro into separate
        DECLARE and DEFINE macros to reduce the number of header includes in
        SVG.

        No new tests, no behavior change.

        * dom/EventTarget.h:
        * svg/SVGElementInstance.cpp:
        (WebCore::SVGElementInstance::create):
        (WebCore::SVGElementInstance::toNode):
        (WebCore::SVGElementInstance::ownerDocument):
        * svg/SVGElementInstance.h:

2013-07-08  Jae Hyun Park  <jae.park@company100.net>

        [Coordinated Graphics] Rename variables in UpdateAtlas
        https://bugs.webkit.org/show_bug.cgi?id=118403

        Reviewed by Noam Rosenthal.

        As of r149292, non-composited contents layer was removed from
        CoordinatedGraphics. So, the variables should be renamed for
        clarification.

        * platform/graphics/texmap/coordinated/CompositingCoordinator.cpp:
        (WebCore::CompositingCoordinator::releaseInactiveAtlasesTimerFired):

2013-07-08  Ádám Kallai  <kadam@inf.u-szeged.hu>

        [Qt] Incremental build fix after r145712.
        https://bugs.webkit.org/show_bug.cgi?id=112576.

        Reviewed by Jocelyn Turcotte.

        * DerivedSources.pri: Added dependence to INSPECTOR_JSON.
        * inspector/front-end/WebKit.qrc: Added missing JS file.

2013-07-08  Kihong Kwon  <kihong.kwon@samsung.com>

        vibrate function have to return boolean value.
        https://bugs.webkit.org/show_bug.cgi?id=118288

        Reviewed by Gyuyoung Kim.

        According to latest Vibration API which is LC, vibrate() needs to return boolean value
        and exception code is removed also. In addition, remove condition for canceling vibration
        can be called when visibility state is hidden.
        http://www.w3.org/TR/vibration/

        No new tests. vibration/navigator-vibration.html is changed.

        * Modules/vibration/NavigatorVibration.cpp:
        (WebCore::NavigatorVibration::vibrate):
        * Modules/vibration/NavigatorVibration.h:
        * Modules/vibration/NavigatorVibration.idl:
        * Modules/vibration/Vibration.cpp:
        (WebCore::Vibration::vibrate):
        * Modules/vibration/Vibration.h:

2013-07-07  Kangil Han  <kangil.han@samsung.com>

        Adopt is/toHTMLTableElement for code cleanup
        https://bugs.webkit.org/show_bug.cgi?id=118393

        Reviewed by Andreas Kling.

        To enhance readability, this patch adopts is/toHTMLTableElement.
        This also helps out to reduce duplicated use of static_cast.

        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore::AccessibilityRenderObject::determineAccessibilityRole):
        * accessibility/AccessibilityTable.cpp:
        (WebCore::AccessibilityTable::isDataTable):
        (WebCore::AccessibilityTable::isTableExposableThroughAccessibility):
        (WebCore::AccessibilityTable::title):
        * accessibility/atk/WebKitAccessibleInterfaceTable.cpp:
        (webkitAccessibleTableGetCaption):
        * accessibility/atk/WebKitAccessibleWrapperAtk.cpp:
        (webkitAccessibleGetDescription):
        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::adjustRenderStyle):
        * dom/Position.cpp:
        (WebCore::endsOfNodeAreVisuallyDistinctPositions):
        * editing/DeleteSelectionCommand.cpp:
        (WebCore::DeleteSelectionCommand::handleGeneralDelete):
        * editing/InsertLineBreakCommand.cpp:
        (WebCore::InsertLineBreakCommand::doApply):
        * editing/htmlediting.cpp:
        (WebCore::isNonTableCellHTMLBlockElement):
        * editing/markup.cpp:
        (WebCore::ancestorToRetainStructureAndAppearanceForBlock):
        * html/FTPDirectoryDocument.cpp:
        (WebCore::FTPDirectoryDocumentParser::loadDocumentTemplate):
        (WebCore::FTPDirectoryDocumentParser::createBasicDocument):
        * html/HTMLFormElement.cpp:
        (WebCore::HTMLFormElement::rendererIsNeeded):
        * html/HTMLTableElement.h:
        (WebCore::isHTMLTableElement):
        (WebCore::toHTMLTableElement):
        * html/HTMLTablePartElement.cpp:
        (WebCore::HTMLTablePartElement::findParentTable):
        * html/HTMLTableRowElement.cpp:
        (WebCore::HTMLTableRowElement::rowIndex):
        * html/HTMLTableRowsCollection.cpp:
        (WebCore::HTMLTableRowsCollection::HTMLTableRowsCollection):
        (WebCore::HTMLTableRowsCollection::virtualItemAfter):
        * html/parser/HTMLElementStack.cpp:
        (WebCore::HTMLNames::isScopeMarker):
        (WebCore::HTMLNames::isTableScopeMarker):
        * html/parser/HTMLTreeBuilder.cpp:
        (WebCore::HTMLTreeBuilder::resetInsertionModeAppropriately):
        (WebCore::HTMLTreeBuilder::processCharacterBuffer):
        * platform/mac/HTMLConverter.mm:
        (-[WebHTMLConverter _computedStringForNode:property:]):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::offsetParent):
        * rendering/RenderTable.cpp:
        (WebCore::RenderTable::convertStyleLogicalWidthToComputedWidth):
        (WebCore::RenderTable::convertStyleLogicalHeightToComputedHeight):

2013-07-06  Rob Buis  <rbuis@rim.com>

        createElement("image") creates an HTMLImageElement, although this hack should exist in parser only
        https://bugs.webkit.org/show_bug.cgi?id=88360

        Reviewed by Sam Weinig.

        Create a HTMLElement when using createElement('image'), but keep the HTML5 parser constructing HTMLImageelement for it.

        * html/HTMLTagNames.in:

2013-07-06  Christophe Dumez  <ch.dumez@sisa.samsung.com>

        Stop hardcoding interfaces that have indexed getters returning strings
        https://bugs.webkit.org/show_bug.cgi?id=118414

        Reviewed by Kentaro Hara.

        Stop hardcoding the names of interfaces that have indexed getters returning
        strings in the bindings generator. Now that we use the latest Web IDL indexed
        getter, more information is provided in the IDL files and the generator is
        able to figure out if the indexed getter is returning a DOMString on its own.

        No new tests, no behavior change.

        * bindings/scripts/CodeGeneratorJS.pm:
        (GenerateGetOwnPropertySlotBody):
        (GenerateImplementation):

2013-07-05  Tim Horton  <timothy_horton@apple.com>

        Tons of crashes on bots after r152425
        https://bugs.webkit.org/show_bug.cgi?id=118440
        <rdar://problem/14366772>

        Reviewed by Sam Weinig.

        Null-check the frame's page and early return. It's OK to do this
        because it only happens when we're being torn down.

        * page/FrameView.cpp:
        (WebCore::FrameView::minimumScrollPosition):
        (WebCore::FrameView::maximumScrollPosition):

2013-07-05  Tim Horton  <timothy_horton@apple.com>

        Fix r152265: FrameView's pagination mode is only one of two, and the logic was totally wrong
        https://bugs.webkit.org/show_bug.cgi?id=118439
        <rdar://problem/14366120>

        Reviewed by Anders Carlsson.

        * page/FrameView.cpp:
        (WebCore::FrameView::maximumScrollPosition):
        - Test both Page and FrameView's pagination modes.
        - *Don't* clamp negatives to zero if we are paginated with scroll offset set,
            like the original changelog claimed, but the code did the opposite.
        - Don't clamp in *all* pagination modes; with 'direction: RTL' it's still possible
            to have a negative maximum position in LTR/TB pagination modes.

2013-07-05  Sam Weinig  <sam@webkit.org>

        WKPageFindStringMatches with kWKFindOptionsBackwards still doesn't work
        <rdar://problem/13881024>
        https://bugs.webkit.org/show_bug.cgi?id=118436

        Reviewed by Tim Horton.

        * page/Page.cpp:
        (WebCore::Page::findStringMatchingRanges):
        - When searching backwards, use END_TO_START rather than START_TO_END.
        - If there is no selection and we are searching backwards, we now select the last item,
          not the first.

2013-07-05  Tullio Lucena  <tullio.lucena@openbossa.org>

        Nix upstreaming - Adding Nix render theme files
        https://bugs.webkit.org/show_bug.cgi?id=118368

        Reviewed by Benjamin Poulain.

        All files related to render theme stuff.

        No new tests. They will be uploaded on another patch during the upstreaming process.

        * platform/nix/RenderThemeNix.cpp: Added.
        * platform/nix/RenderThemeNix.h: Added.
        * platform/nix/ScrollbarThemeNix.cpp: Added.
        * platform/nix/ScrollbarThemeNix.h: Added.

2013-07-05  Brent Fulgham  <bfulgham@apple.com>

        [Windows] Identify OS-level at build-time.
        https://bugs.webkit.org/show_bug.cgi?id=118428

        Reviewed by Anders Carlsson.

        * DerivedSources.make: Activate legible output features if present.
        * WebCorePrefix.h: Activate MSVC 2010 workarounds for CGFloat if
        building with VS2010.
        * config.h: Activate legible output features if present.

2013-07-05  Tim Horton  <timothy_horton@apple.com>

        [wk2] Add API to lock the scroll position at the top or bottom of the page
        https://bugs.webkit.org/show_bug.cgi?id=118429
        <rdar://problem/14120323>

        Reviewed by Anders Carlsson.

        Test (API): WebKit2.ScrollPinningBehaviors

        * WebCore.exp.in:
        Expose FrameView::setScrollPinningBehavior.

        * page/FrameView.cpp:
        (WebCore::FrameView::FrameView):
        Our pinning behavior should be DoNotPin by default.

        * page/FrameView.cpp:
        (WebCore::FrameView::minimumScrollPosition):
        (WebCore::FrameView::maximumScrollPosition):
        * page/scrolling/mac/ScrollingTreeScrollingNodeMac.mm:
        (WebCore::ScrollingTreeScrollingNodeMac::minimumScrollPosition):
        (WebCore::ScrollingTreeScrollingNodeMac::maximumScrollPosition):
        Fix the minimum scroll position's vertical location to the maximum if
        we're pinned to the bottom, and vice-versa if we're pinned to the top.

        (WebCore::FrameView::setScrollPinningBehavior): Added.
        If scroll pinning behavior has changed, inform ScrollingCoordinator
        and update scrollbars (which will also re-pin the scroll position).

        * page/FrameView.h:
        Override minimumScrollPosition, add setScrollPinningBehavior,
        and storage for m_scrollPinningBehavior.

        * page/scrolling/ScrollingCoordinator.h:
        (WebCore::ScrollingCoordinator::setScrollPinningBehavior): Added.

        * page/scrolling/ScrollingTree.cpp:
        (WebCore::ScrollingTree::ScrollingTree):
        Our pinning behavior should be DoNotPin by default.

        (WebCore::ScrollingTree::setScrollPinningBehavior):
        (WebCore::ScrollingTree::scrollPinningBehavior):
        Getter/setter for m_scrollPinningBehavior, scrolling-thread-safe.

        * page/scrolling/ScrollingTree.h:
        * page/scrolling/mac/ScrollingCoordinatorMac.h:
        * page/scrolling/mac/ScrollingCoordinatorMac.mm:
        (WebCore::ScrollingCoordinatorMac::setScrollPinningBehavior):
        Inform ScrollingTree of the scroll pinning behavior change.
        
        * platform/ScrollTypes.h:
        Add ScrollPinningBehavior enum.

2013-07-05  Zalan Bujtas  <zalan@apple.com>

        iframe constrained by max-width in full screen
        https://bugs.webkit.org/show_bug.cgi?id=118250

        Reviewed by Antti Koivisto.

        Ensure that contents inside iframe can go full screen properly.

        Set max-width and max-height values to the default 'none', so that iframes are not
        constrained when entering full screen.

        Test: fullscreen/full-screen-iframe-with-max-width-height.html

        * css/fullscreen.css:
        (iframe:-webkit-full-screen):

2013-07-05  Eric Carlson  <eric.carlson@apple.com>

        [Mac] .webkitClosedCaptionsVisible doesn't work with "Automatic" caption mode
        https://bugs.webkit.org/show_bug.cgi?id=118319

        Reviewed by Jer Noble.

        Track when captions are enabled with the old 'webkitClosedCaptionsVisible' attribute and
        consider that when determining which track should be enabled.

        Test: media/track/track-legacyapi-with-automatic-mode.html

        * html/HTMLMediaElement.cpp:
        (WebCore::HTMLMediaElement::HTMLMediaElement): Initialize m_webkitLegacyClosedCaptionOverride.
        (WebCore::HTMLMediaElement::setWebkitClosedCaptionsVisible): Set m_webkitLegacyClosedCaptionOverride.
        (WebCore::HTMLMediaElement::webkitClosedCaptionsVisible): Return m_webkitLegacyClosedCaptionOverride.
        * html/HTMLMediaElement.h:

        * page/CaptionUserPreferencesMediaAF.cpp:
        (WebCore::CaptionUserPreferencesMediaAF::textTrackSelectionScore): Don't apply "automatic"
            logic when captions were enabled with .webkitClosedCaptionsVisible.

2013-07-05  Benjamin Dupont   <bdupont@nds.com>

        Segmentation fault occurred when ICU data library doesn't embed the expected encoding.
        https://bugs.webkit.org/show_bug.cgi?id=118410

        Reviewed by Allan Sandfeld Jensen.

        * platform/text/TextEncodingRegistry.cpp:
        (WebCore::newTextCodec):

2013-07-05  Denis Nomiyama  <d.nomiyama@samsung.com>

        [GTK] fast/text/font-kerning.html fails
        https://bugs.webkit.org/show_bug.cgi?id=76048

        Reviewed by Martin Robinson.

        Added kerning to the list of features for hb_shade() according to FontDescription::kerning().
        Removed font-kerning.html from gtk/TestExpectations, which was failing before this fix.

        * platform/graphics/harfbuzz/HarfBuzzFace.cpp:
        (WebCore):
        * platform/graphics/harfbuzz/HarfBuzzFace.h:
        (HarfBuzzFace):
        * platform/graphics/harfbuzz/HarfBuzzShaper.cpp:
        (WebCore::HarfBuzzShaper::setFontFeatures):

2013-07-05  Gwang Yoon Hwang  <ryumiel@company100.net>

        Build fix GTK after r152404.
        https://bugs.webkit.org/show_bug.cgi?id=118407

        Reviewed by Christophe Dumez.

        * GNUmakefile.list.am:

2013-07-04  Christophe Dumez  <ch.dumez@sisa.samsung.com>

        Have SVGTextContentElement inherit SVGGraphicsElement
        https://bugs.webkit.org/show_bug.cgi?id=118351

        Reviewed by Dirk Schulze.

        Have SVGTextContentElement inherit SVGGraphicsElement instead of
        SVGStyledElement in order to match the latest SVG2 specification:
        https://svgwg.org/svg2-draft/text.html#InterfaceSVGTextContentElement

        This patch also removes the SVGTransformable and SVGLocatable IDL
        interfaces as they are no longer needed (were merged into
        SVGGraphicsElement in the latest specification).

        This is one step towards getting rid of multiple inheritance in
        SVG, and complying with the latest SVG2 specification.

        No new tests, covered by existing tests.

        * DerivedSources.make:
        * WebCore.xcodeproj/project.pbxproj:
        * bindings/scripts/CodeGeneratorJS.pm:
        (GetGnuVTableOffsetForType):
        * bindings/scripts/CodeGeneratorObjC.pm:
        * svg/SVGAnimateMotionElement.cpp:
        (WebCore::SVGAnimateMotionElement::hasValidAttributeType):
        * svg/SVGElement.cpp:
        (WebCore::SVGElement::getBoundingBox):
        * svg/SVGLocatable.idl: Removed.
        * svg/SVGTextContentElement.cpp:
        (WebCore::SVGTextContentElement::SVGTextContentElement):
        (WebCore::SVGTextContentElement::isSupportedAttribute):
        (WebCore::SVGTextContentElement::isPresentationAttribute):
        (WebCore::SVGTextContentElement::collectStyleForPresentationAttribute):
        (WebCore::SVGTextContentElement::parseAttribute):
        (WebCore::SVGTextContentElement::svgAttributeChanged):
        * svg/SVGTextContentElement.h:
        * svg/SVGTextContentElement.idl:
        * svg/SVGTextElement.cpp:
        (WebCore::SVGTextElement::SVGTextElement):
        (WebCore::SVGTextElement::animatedLocalTransform):
        * svg/SVGTextElement.h:
        * svg/SVGTextElement.idl:
        * svg/SVGTransformable.idl: Removed.

2013-07-03  Gavin Barraclough  <barraclough@apple.com>

        Remove PageThrottler::m_activeThrottleBlockers
        https://bugs.webkit.org/show_bug.cgi?id=118375

        Reviewed by Mark Rowe.

        This is simply m_activityTokens.size().

        Also, fold preventThrottling into addActivityToken & allowThrottling into removeActivityToken
        (these should no longer be called directly, and should not be public).

        * page/PageThrottler.cpp:
        (WebCore::PageThrottler::PageThrottler):
            - removed m_activeThrottleBlockers
        (WebCore::PageThrottler::startThrottleHysteresisTimer):
            - m_activeThrottleBlockers -> m_activityTokens.size()
        (WebCore::PageThrottler::throttleHysteresisTimerFired):
            - m_activeThrottleBlockers -> m_activityTokens.size()
        (WebCore::PageThrottler::addActivityToken):
            - added functionality from preventThrottling
        (WebCore::PageThrottler::removeActivityToken):
            - added functionality from allowThrottling
        * page/PageThrottler.h:
            - removed preventThrottling, allowThrottling, and m_activeThrottleBlockers.

2013-07-01  Antti Koivisto  <antti@apple.com>

        Take document height into account when determining when it is considered visually non-empy
        https://bugs.webkit.org/show_bug.cgi?id=118272

        Reviewed by Darin Adler.

        The current visually non-empy mechanism takes into account only the amount of contents in renderers. 
        Add a simple layout dependency so that we don't consider page non-empty until the document height
        exceed a (low) height threshold (or the load completes).

        * page/FrameView.cpp:
        (WebCore::FrameView::performPostLayoutTasks):
        
            Don't send layout callbacks until we have actually some content.

        (WebCore::FrameView::qualifiesAsVisuallyNonEmpty):
        (WebCore::FrameView::updateIsVisuallyNonEmpty):
        
            Factor into functions.

        * page/FrameView.h:
        (WebCore::FrameView::incrementVisuallyNonEmptyCharacterCount):
        (WebCore::FrameView::incrementVisuallyNonEmptyPixelCount):
        * rendering/RenderEmbeddedObject.cpp:
        (WebCore::RenderEmbeddedObject::RenderEmbeddedObject):
        * rendering/RenderHTMLCanvas.cpp:
        (WebCore::RenderHTMLCanvas::RenderHTMLCanvas):
        
             The size is not known but the estimate provided here is always bigger than the threshold so
             the functionality is unchanged.

2013-07-04  Christophe Dumez  <ch.dumez@sisa.samsung.com>

        Unreviewed build fix after r152399.

        Add missing header include for SVGNames.h.

        * svg/SVGImageElement.h:

2013-07-04  Gyuyoung Kim  <gyuyoung.kim@samsung.com>

        Change static_cast<SVGImageElement*> with toSVGImageElement
        https://bugs.webkit.org/show_bug.cgi?id=118387

        Reviewed by Andreas Kling.

        As a step to change static_cast with toXXX, static_cast<SVGImageElement*> can
        be changed with toSVGImageElement().

        Blink merge from https://src.chromium.org/viewvc/blink?view=rev&revision=153557

        * rendering/svg/RenderSVGImage.cpp:
        (WebCore::RenderSVGImage::updateImageViewport):
        (WebCore::RenderSVGImage::layout):
        (WebCore::RenderSVGImage::paintForeground):
        * svg/SVGImageElement.h:
        (WebCore::toSVGImageElement):
        * svg/SVGImageLoader.cpp:
        (WebCore::SVGImageLoader::dispatchLoadEvent):

2013-07-04  Brian Holt  <brian.holt@samsung.com>

        [GTK] Leak: Free PangoFontDescription* in RenderThemeGtk3
        https://bugs.webkit.org/show_bug.cgi?id=118386

        Reviewed by Carlos Garcia Campos.

        Free PangoFontDescription* allocated by gtk_style_context_get (transfer full).

        * platform/gtk/RenderThemeGtk3.cpp:
        (WebCore::spinButtonArrowSize):

2013-07-04  Brian Holt  <brian.holt@samsung.com>

        [ATK] Leak: AtkAttributeSet* should be freed
        https://bugs.webkit.org/show_bug.cgi?id=118307

        Reviewed by Christophe Dumez.

        Use AtkAttributeSet* instead of GSList*.

        * accessibility/atk/WebKitAccessibleWrapperAtk.cpp:
        (webkitAccessibleGetObjectLocale):

2013-07-04  Mario Sanchez Prada  <mario.prada@samsung.com>

        [ATK] Do not expose '\n' for wrapped lines with ATK_TEXT_BOUNDARY_CHAR
        https://bugs.webkit.org/show_bug.cgi?id=118359

        Reviewed by Carlos Garcia Campos.

        Do not expose a '\n' character for every visual line break.

        * accessibility/atk/WebKitAccessibleInterfaceText.cpp:
        (webkitAccessibleTextGetChar): Removed wrong code.

2013-07-04  Patrick Gansterer  <paroga@webkit.org>

        Port FileSystemWin.cpp to WinCE
        https://bugs.webkit.org/show_bug.cgi?id=117935

        Reviewed by Brent Fulgham.

        Add #if !OS(WINCE) around a few lines of the code, so it can be used by the WinCE port too.

        * PlatformWinCE.cmake:
        * platform/win/FileSystemWin.cpp:
        (WebCore::storageDirectory):
        * platform/wince/FileSystemWinCE.cpp: Removed.

2013-07-04  Balazs Kelemen  <b.kelemen@samsung.com>

        [GStreamer] support preload="metadata"
        https://bugs.webkit.org/show_bug.cgi?id=116817

        Reviewed by Eric Carlson.

        Add appropriate behavior for preload="metadata". Delay enabling download buffering
        until playback is started in this case. This behavior fits with the standard quite
        well and this is the most exact match we can get (at least without adding too much
        extra complexity). What matters mostly is that we can avoid loading the media
        before playback but we have the first frame and the metadata.

        Test: media/video-load-preload-metadata.html

        * platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:
        (WebCore::MediaPlayerPrivateGStreamer::prepareToPlay): Set |m_preload| to |Auto|
        so we will start download buffering if we did not start it yet.
        (WebCore::MediaPlayerPrivateGStreamer::play): Ditto.
        (MediaPlayerPrivateGStreamer::setDownloadBuffering): Only start download
        buffering if |m_preload == Auto|. Also make sure we don't clear the download
        flag once we started downloading because it would result in not well defined
        behavior and it does not really makes sense.
        (MediaPlayerPrivateGStreamer::setPreload): Set download buffering accordingly.

2013-07-03  Jae Hyun Park  <jae.park@company100.net>

        [Coordinated Graphics] Don't use && operator in ASSERT
        https://bugs.webkit.org/show_bug.cgi?id=118377

        Reviewed by Noam Rosenthal.

        We don't use && opeartor in ASSERT because it's impossible to know which
        condition caused the assertion.

        * platform/graphics/texmap/coordinated/CoordinatedBackingStore.cpp:
        (WebCore::CoordinatedBackingStoreTile::swapBuffers):
        * platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.cpp:
        (WebCore::CoordinatedGraphicsLayer::~CoordinatedGraphicsLayer):

2013-07-03  KyungTae Kim  <ktf.kim@samsung.com>

        [EFL] Support some more editing keyboard events
        https://bugs.webkit.org/show_bug.cgi?id=118346

        Reviewed by Gyuyoung Kim.

        For editable contents, support the shortcuts for copy, page, cut, select all, undo and redo.

        * platform/efl/EflKeyboardUtilities.cpp:

2013-07-03  Chris Fleizach  <cfleizach@apple.com>

        AX: Items the img aria role aren't inserting an object replacement character
        https://bugs.webkit.org/show_bug.cgi?id=118259

        Reviewed by Tim Horton.

        VoiceOver relies on object replacement characters being emitted when asking for selected text.
        This has worked if a real <img> is used, but if role="img" is used on a <div>, for example,
        no emission is performed, which leads to missed elements in text.

        Test: platform/mac/accessibility/aria-image-emits-object-replacement.html

        * editing/TextIterator.cpp:
        (WebCore::isRendererReplacedElement):
        (WebCore::TextIterator::advance):

2013-07-03  Kangil Han  <kangil.han@samsung.com>

        Adopt is/toHTMLMapElement for code cleanup
        https://bugs.webkit.org/show_bug.cgi?id=118235

        Reviewed by Andreas Kling.

        To enhance readability, this patch adopts is/toHTMLMapElement.
        This also helps out to reduce duplicated use of static_cast.

        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore::AccessibilityRenderObject::getDocumentLinks):
        (WebCore::AccessibilityRenderObject::accessibilityImageMapHitTest):
        * dom/DocumentOrderedMap.cpp:
        (WebCore::keyMatchesMapName):
        (WebCore::keyMatchesLowercasedMapName):
        * dom/TreeScope.cpp:
        (WebCore::TreeScope::getImageMap):
        * html/HTMLAreaElement.cpp:
        (WebCore::HTMLAreaElement::imageElement):
        * html/HTMLMapElement.h:
        (WebCore::isHTMLMapElement):
        (WebCore::toHTMLMapElement):

2013-07-03  Brent Fulgham  <bfulgham@apple.com>

        [Windows] Unreviewed build correction after r15283.

        * WebCorePrefix.h: Remove include directive for CGFloat.h, as it
        is not present in all Windows build environments.

2013-07-03  Brent Fulgham  <bfulgham@apple.com>

        [Windows] Exclude unsupported QuartzCore Features.
        https://bugs.webkit.org/show_bug.cgi?id=118374

        Reviewed by Anders Carlsson.

        * WebCore.vcxproj/WebCoreCG.props: Exclude a few non-Windows
        concepts from the QuartzCore headers.

2013-07-03  Gavin Barraclough  <barraclough@apple.com>

        Simplify PageThrottler ownership.
        https://bugs.webkit.org/show_bug.cgi?id=118372

        Reviewed by Sam Weinig.

        * page/Page.cpp:
        (WebCore::Page::~Page):
            - 'clearPage' method removed - just clear the own pointer.
        * page/Page.h:
            - make m_pageThrottler an OwnPtr.
        * page/PageThrottler.cpp:
        (WebCore::PageThrottler::~PageThrottler):
            - moved 'setThrottled(false)' from 'clearPage' (removed).
        (WebCore::PageThrottler::throttlePage):
        (WebCore::PageThrottler::unthrottlePage):
            - no need to check 'm_page'
        * page/PageThrottler.h:
        (WebCore::PageThrottler::create):
            - create a PassOwnPtr, not PassRefPtr.

2013-07-03  Brent Fulgham  <bfulgham@apple.com>

        [Windows] Updates to support changes in CoreGraphics libraries.
        https://bugs.webkit.org/show_bug.cgi?id=118373

        Reviewed by Anders Carlsson.

        * WebCorePrefix.h: Include definitions for isnan/round/roundf for versions of
        Visual Studio that do not provide them natively.

2013-07-03  Gordon Sheridan  <gordon_sheridan@apple.com>

        Implement mechanism to detect (partially) hidden blocked plugins.
        https://bugs.webkit.org/show_bug.cgi?id=117998

        Reviewed by Dean Jackson.

        * rendering/RenderEmbeddedObject.cpp:
        (WebCore::RenderEmbeddedObject::replacementTextRect):
        Added private method for calculating the size of the replacement text for blocked plugins.

        (WebCore::RenderEmbeddedObject::isReplacementObscured):
        Added public method to determine if the EMBED element used for a blocked plugin is inaccessible to the user.
        * rendering/RenderEmbeddedObject.h:
        Declare the two new methods mentioned above.

        * WebCore.exp.in:
        Export RenderEmbeddedObject::isReplacementObscured().

2013-07-03  Jessie Berlin  <jberlin@apple.com>

        Speculative build fix after r152340.

        * WebCore.exp.in:

2013-07-03  Kangil Han  <kangil.han@samsung.com>

        Append overloading function for isFooElement
        https://bugs.webkit.org/show_bug.cgi?id=118334

        Reviewed by Antti Koivisto.

        Node::hasTagName needs additional isElementNode() check when it is triggered.
        So conversion from Element* to Node* in isFooElement should be avoided.
        Therefore, to support both Node* and Element* as an argument of isFooElement,
        this patch appends overloading inline function.

        * css/CSSStyleSheet.cpp:
        (WebCore::isAcceptableCSSStyleSheetParent):
        * css/StyleScopeResolver.cpp:
        (WebCore::StyleScopeResolver::scopeFor):
        * dom/Node.cpp:
        (WebCore::Node::numberOfScopedHTMLStyleChildren):
        * html/HTMLAnchorElement.h:
        (WebCore::isHTMLAnchorElement):
        * html/HTMLAreaElement.h:
        (WebCore::isHTMLAreaElement):
        * html/HTMLAudioElement.h:
        (WebCore::isHTMLAudioElement):
        * html/HTMLFormElement.h:
        (WebCore::isHTMLFormElement):
        * html/HTMLImageElement.h:
        (WebCore::isHTMLImageElement):
        * html/HTMLInputElement.h:
        (WebCore::isHTMLInputElement):
        * html/HTMLLabelElement.h:
        (WebCore::isHTMLLabelElement):
        * html/HTMLOptGroupElement.h:
        (WebCore::isHTMLOptGroupElement):
        * html/HTMLOptionElement.h:
        (WebCore::isHTMLOptionElement):
        * html/HTMLStyleElement.h:
        (WebCore::isHTMLStyleElement):
        (WebCore::toHTMLStyleElement):
        * html/HTMLTextAreaElement.h:
        (WebCore::isHTMLTextAreaElement):

2013-07-03  Balazs Kelemen  <b.kelemen@samsung.com>

        Gif: zero filling should use memset instead of setRGBA for every pixel
        https://bugs.webkit.org/show_bug.cgi?id=118350

        Reviewed by Allan Sandfeld Jensen.

        No new tests. Actually it is not covered by existing tests. Surprisingly we haven't got pixel
        tests for animated images. Given that this patch is pretty trivial I don't think it's worth the
        cost to start introducing such tests.
        I added a manual test: animated-gif-dispose-background.html.

        GIFImageDecoder::initializeFrameBuffer use a loop to fill a subrect with tranparent pixels.
        This is extremely ineffecient. The use case for this code path is not frequent on the web
        but it's still better to fix it.

        * platform/image-decoders/ImageDecoder.cpp:
        (WebCore::ImageFrame::zeroFillFrameRect):
        * platform/image-decoders/ImageDecoder.h:
        * platform/image-decoders/gif/GIFImageDecoder.cpp:
        (WebCore::GIFImageDecoder::initFrameBuffer):
        Fixed indentation in addition.

2013-07-03  Przemyslaw Szymanski  <p.szymanski3@samsung.com>

        TextureUnit code optimization
        https://bugs.webkit.org/show_bug.cgi?id=117868

        Reviewed by Noam Rosenthal.

        According to OpenGL ES 2.0 specification it is not possible to use both
        texture2D and textureCubeMap in one texture unit.
        This patch reduces amount of code, slightly increases rendering performance
        and makes WebKit more consistent with OpenGL.

        No new tests. Covered by existing tests:
        LayoutTests/webgl/conformance/textures/tex-image-webgl.html
        LayoutTests/webgl/conformance/textures/texture-complete.html

        * html/canvas/WebGLRenderingContext.cpp:
        (WebCore::WebGLRenderingContext::~WebGLRenderingContext):
        (WebCore::WebGLRenderingContext::reshape):
        (WebCore::WebGLRenderingContext::bindTexture):
        (WebCore::WebGLRenderingContext::deleteTexture):
        (WebCore::WebGLRenderingContext::getParameter):
        (WebCore::WebGLRenderingContext::handleNPOTTextures):
        (WebCore::WebGLRenderingContext::validateTextureBinding):
        (WebCore::WebGLRenderingContext::restoreCurrentTexture2D):
        * html/canvas/WebGLRenderingContext.h:

2013-07-03  Christophe Dumez  <ch.dumez@sisa.samsung.com>

        Stop inheriting SVGFilterPrimitiveStandardAttributes in SVG
        https://bugs.webkit.org/show_bug.cgi?id=118305

        Reviewed by Kentaro Hara.

        Stop inheriting SVGFilterPrimitiveStandardAttributes in SVG and use
        Web IDL implements instead to get rid of multiple inheritance and
        follow the latest specification:
        - http://www.w3.org/TR/filter-effects/#DOMInterfaces

        No new tests, no behavior change.

        * CMakeLists.txt:
        * DerivedSources.pri:
        * GNUmakefile.list.am:
        * svg/SVGFEBlendElement.idl:
        * svg/SVGFEColorMatrixElement.idl:
        * svg/SVGFEComponentTransferElement.idl:
        * svg/SVGFECompositeElement.idl:
        * svg/SVGFEConvolveMatrixElement.idl:
        * svg/SVGFEDiffuseLightingElement.idl:
        * svg/SVGFEDisplacementMapElement.idl:
        * svg/SVGFEDropShadowElement.idl:
        * svg/SVGFEFloodElement.idl:
        * svg/SVGFEGaussianBlurElement.idl:
        * svg/SVGFEImageElement.idl:
        * svg/SVGFEMergeElement.idl:
        * svg/SVGFEMorphologyElement.idl:
        * svg/SVGFEOffsetElement.idl:
        * svg/SVGFESpecularLightingElement.idl:
        * svg/SVGFETileElement.idl:
        * svg/SVGFETurbulenceElement.idl:

2013-07-03  Zalan Bujtas  <zalan@apple.com>

        H&R Block 2010 Help window can not be reopened.
        https://bugs.webkit.org/show_bug.cgi?id=118342

        Reviewed by Antti Koivisto.

        http://trac.webkit.org/changeset/118916 changed the window.focus() behaviour so that
        only the opener can (re)focus() a particular window.
        H&R Block app relies on the relaxed window.focus() rules.

        * WebCore.exp.in:
        * platform/RuntimeApplicationChecks.cpp:
        (WebCore::applicationIsHRBlock):
        * platform/RuntimeApplicationChecks.h:

2013-07-03  Zan Dobersek  <zdobersek@igalia.com>

        Further build fixing for build configurations that disable CSS regions support.

        * dom/PseudoElement.h: Wrap shouldMoveToFlowThread override into the ENABLE(CSS_REGIONS) build guard.

2013-07-03  Zan Dobersek  <zdobersek@igalia.com>

        Unreviewed build fix after r152320 and r152345 for build configurations that enable
        SVG support but disable CSS regions support.

        * svg/SVGElement.cpp: Wrap shouldMoveToFlowThread override into the ENABLE(CSS_REGIONS) build guard.
        * svg/SVGElement.h: Ditto.

2013-07-03  Radu Stavila  <stavila@adobe.com>

        [CSS Regions] Improve implementation of elements in region being flowed to another flow thread
        https://bugs.webkit.org/show_bug.cgi?id=118300

        Based on patch by Zoltán Árvai <zarvai@inf.u-szeged.hu>

        Reviewed by Csaba Osztrogonác.

        Fixed CSS_REGIONS guard.

        * dom/Element.h:
        * dom/NodeRenderingContext.cpp:
        (WebCore::NodeRenderingContext::elementInsideRegionNeedsRenderer):
        (WebCore::NodeRenderingContext::moveToFlowThreadIfNeeded):

2013-07-03  Christophe Dumez  <ch.dumez@sisa.samsung.com>

        Move SVGTests attributes parsing to SVGGraphicsElement
        https://bugs.webkit.org/show_bug.cgi?id=118292

        Reviewed by Darin Adler.

        Move SVGTests attributes parsing to SVGGraphicsElement instead of doing
        this in each of its subclasses. SVGGraphicsElement is now the one
        subclassing SVGTests after r152167.

        No new tests, no behavior change.

        * svg/SVGAElement.cpp:
        (WebCore::SVGAElement::isSupportedAttribute):
        (WebCore::SVGAElement::parseAttribute):
        * svg/SVGCircleElement.cpp:
        (WebCore::SVGCircleElement::isSupportedAttribute):
        (WebCore::SVGCircleElement::parseAttribute):
        (WebCore::SVGCircleElement::svgAttributeChanged):
        * svg/SVGClipPathElement.cpp:
        (WebCore::SVGClipPathElement::isSupportedAttribute):
        (WebCore::SVGClipPathElement::parseAttribute):
        * svg/SVGEllipseElement.cpp:
        (WebCore::SVGEllipseElement::isSupportedAttribute):
        (WebCore::SVGEllipseElement::parseAttribute):
        (WebCore::SVGEllipseElement::svgAttributeChanged):
        * svg/SVGForeignObjectElement.cpp:
        (WebCore::SVGForeignObjectElement::isSupportedAttribute):
        (WebCore::SVGForeignObjectElement::parseAttribute):
        (WebCore::SVGForeignObjectElement::svgAttributeChanged):
        * svg/SVGGElement.cpp:
        (WebCore::SVGGElement::isSupportedAttribute):
        (WebCore::SVGGElement::parseAttribute):
        (WebCore::SVGGElement::svgAttributeChanged):
        * svg/SVGGraphicsElement.cpp:
        (WebCore::SVGGraphicsElement::isSupportedAttribute):
        (WebCore::SVGGraphicsElement::parseAttribute):
        (WebCore::SVGGraphicsElement::svgAttributeChanged):
        * svg/SVGImageElement.cpp:
        (WebCore::SVGImageElement::isSupportedAttribute):
        (WebCore::SVGImageElement::parseAttribute):
        (WebCore::SVGImageElement::svgAttributeChanged):
        * svg/SVGLineElement.cpp:
        (WebCore::SVGLineElement::isSupportedAttribute):
        (WebCore::SVGLineElement::parseAttribute):
        (WebCore::SVGLineElement::svgAttributeChanged):
        * svg/SVGPathElement.cpp:
        (WebCore::SVGPathElement::isSupportedAttribute):
        (WebCore::SVGPathElement::parseAttribute):
        (WebCore::SVGPathElement::svgAttributeChanged):
        * svg/SVGPolyElement.cpp:
        (WebCore::SVGPolyElement::isSupportedAttribute):
        (WebCore::SVGPolyElement::parseAttribute):
        (WebCore::SVGPolyElement::svgAttributeChanged):
        * svg/SVGRectElement.cpp:
        (WebCore::SVGRectElement::isSupportedAttribute):
        (WebCore::SVGRectElement::parseAttribute):
        (WebCore::SVGRectElement::svgAttributeChanged):
        * svg/SVGSVGElement.cpp:
        (WebCore::SVGSVGElement::parseAttribute):
        (WebCore::SVGSVGElement::svgAttributeChanged): Fall back to calling
        SVGGraphicsElement::svgAttributeChanged() instead of
        SVGStyledElement::svgAttributeChanged() as SVGGraphicsElement is the
        parent class and it takes care of parsing SVGTests attributes now.
        * svg/SVGUseElement.cpp:
        (WebCore::SVGUseElement::isSupportedAttribute):
        (WebCore::SVGUseElement::parseAttribute):
        (WebCore::SVGUseElement::svgAttributeChanged):

2013-07-02  Ryosuke Niwa  <rniwa@webkit.org>

        Modernize QualifiedName by wrapping gNameCache in a function and using more early exits
        https://bugs.webkit.org/show_bug.cgi?id=118299

        Reviewed by Andreas Kling.

        Did cleanups.

        * dom/QualifiedName.cpp:
        (WebCore::qualifiedNameCache): Added to wrap gNameCache.
        (WebCore::QualifiedName::QualifiedName):
        (WebCore::QualifiedName::QualifiedNameImpl::~QualifiedNameImpl):
        (WebCore::QualifiedName::toString): Use early exit and StringBuilder.
        (WebCore::QualifiedName::init): Use early exit.

2013-07-02  Simon Fraser  <simon.fraser@apple.com>

        Don't set z-index: 0 on lots of elements with -webkit-overflow-scrolling: touch
        https://bugs.webkit.org/show_bug.cgi?id=118337

        Reviewed by Benjamin Poulain.

        -webkit-overflow-scrolling: touch is an inherited property that, on iOS, controls
        the behavior of overflow scrolling content, and causes overflow scrolling elements
        to become CSS stacking contexts.

        However, the code was too aggressive in setting style->setZIndex(0), doing so
        for any element with overflow != hidden. Since the default for overflow is visible,
        that meant almost every element.

        Previously, this didn't really matter. However, since r125693, any renderer with non-auto
        z-index gets a RenderLayer, and that RenderLayer will become a stacking context. The result
        was too many RenderLayers and incorrect stacking context behavior.

        Fix by ensuring that -webkit-overflow-scrolling: touch  only affects elements which
        are actually scrollable.

        Also move the code that does this to below the code that adjust overflow style
        for different elements.

        * css/StyleResolver.cpp:
        (WebCore::isScrollableOverflow):
        (WebCore::StyleResolver::adjustRenderStyle):

2013-07-02  Commit Queue  <commit-queue@webkit.org>

        Unreviewed, rolling out r152318.
        http://trac.webkit.org/changeset/152318
        https://bugs.webkit.org/show_bug.cgi?id=118333

        This patch broke media/track/track-automatic-subtitles.html on
        Mac (Requested by dfarler on #webkit).

        * page/CaptionUserPreferencesMediaAF.cpp:
        (WebCore::CaptionUserPreferencesMediaAF::textTrackSelectionScore):

2013-07-02  Ruth Fong  <ruth_fong@apple.com>

        Change event should not be dispatched by clicking a scrollbar of select listbox
        https://bugs.webkit.org/show_bug.cgi?id=118019
        <rdar://problem/14297760>

        Reviewed by Dean Jackson.

        Test: fast/forms/select/listbox-click-on-scrollbar.html

        Merge the following:
        http://src.chromium.org/viewvc/blink?view=revision&revision=151689
        https://chromium.googlesource.com/chromium/blink/+/492549b0fcaa58a85aa0797446b62985a263704f

        Previously, a select element with the multiple attribute would dispatch
        an onChanged event when the scrollbar is clicked. This patch corrects this
        issue by only calling listBoxOnChange(), which fires the onChanged event,
        when an actual option is clicked.

        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::childrenChanged): Updated to clear the list
        of selected items when when an <option> element is added to/deleted from its <select> element.
        (Without this addition, if a option was selected, and then JavaScript was used to modify
        the <select> element, and then the scrollbar was clicked, an onChanged event would fire
        because it remembers the previously selected option.)

        (WebCore::HTMLSelectElement::listBoxOnChange):

        (WebCore::HTMLSelectElement::listBoxDefaultEventHandler): Updated to
        only call listBoxOnChange() if at least one option is selected.

2013-07-02  Alex Christensen  <achristensen@apple.com>

        Preparing Windows WebGL build system.
        https://bugs.webkit.org/show_bug.cgi?id=118325

        Reviewed by Brent Fulgham.

        * WebCore.vcxproj/WebCore.vcxproj: Added EGL files, removed unused GraphicsContext3DOpenGL.cpp.
        * WebCore.vcxproj/WebCore.vcxproj.filters: Added EGL filter and files, removed unused GraphicsContext3DOpenGL.cpp.

2013-07-02  Jessie Berlin  <jberlin@apple.com>

        The callback for WKPageGetPlugInInformation needs info about whether or not there are any
        non-playing instances of the plug-in on the page
        https://bugs.webkit.org/show_bug.cgi?id=118330

        Reviewed by Anders Carlsson.

        * WebCore.exp.in:
        Expose a symbol so it can be used in WebKit2.

2013-07-02  Alex Christensen  <achristensen@apple.com>

        Added getProcAddress implementation for Windows in OpenGLShims.
        https://bugs.webkit.org/show_bug.cgi?id=118312

        Reviewed by Brent Fulgham.

        * platform/graphics/OpenGLShims.cpp:
        (WebCore::getProcAddress): Added for Windows.

2013-07-02  Jer Noble  <jer.noble@apple.com>

        media/unsupported-rtsp.html is failing
        https://bugs.webkit.org/show_bug.cgi?id=118327

        Reviewed by Eric Carlson.

        Fixes the media/unsupported-rtsp.html test.

        Set the contentType field of contentInformationRequest in order to trigger AVFoundation to
        notice that loading failed and generate an error.

        * platform/graphics/avfoundation/objc/WebCoreAVFResourceLoader.mm:
        (WebCore::WebCoreAVFResourceLoader::notifyFinished):

2013-07-02  Alex Christensen  <achristensen@apple.com>

        Fixed compile error in non-X11 platforms using EGL.
        https://bugs.webkit.org/show_bug.cgi?id=118323

        Reviewed by Brent Fulgham.

        * platform/graphics/egl/GLContextEGL.cpp:
        (WebCore::GLContextEGL::createPixmapContext): Put all X11-specific code into #if PLATFORM(X11).

2013-07-02  Radu Stavila  <stavila@adobe.com>

        [CSS Regions] Improve implementation of elements in region being flowed to another flow thread
        https://bugs.webkit.org/show_bug.cgi?id=118300

        Reviewed by David Hyatt.

        Methods that must be const have been turned back into const. Code has been better organized.
        Performance is better. Tests have been added to.

        * dom/Element.cpp:
        (WebCore::Element::detach):
        (WebCore::Element::setIsInsideRegion):
        (WebCore::Element::isInsideRegion):
        (WebCore::Element::shouldMoveToFlowThread):
        * dom/Element.h:
        * dom/ElementRareData.h:
        (WebCore::ElementRareData::isInsideRegion):
        (WebCore::ElementRareData::setIsInsideRegion):
        (WebCore::ElementRareData::ElementRareData):
        * dom/Node.cpp:
        (WebCore::Node::isRegisteredWithNamedFlow):
        * dom/Node.h:
        * dom/NodeRenderingContext.cpp:
        (WebCore::NodeRenderingContext::parentRenderer):
        (WebCore::NodeRenderingContext::shouldCreateRenderer):
        (WebCore::NodeRenderingContext::elementInsideRegionNeedsRenderer):
        (WebCore::NodeRenderingContext::moveToFlowThreadIfNeeded):
        (WebCore::NodeRenderingContext::createRendererForElementIfNeeded):
        * dom/NodeRenderingContext.h:
        * dom/PseudoElement.h:
        * dom/Text.cpp:
        (WebCore::Text::textRendererIsNeeded):
        * dom/Text.h:
        * rendering/FlowThreadController.cpp:
        (WebCore::FlowThreadController::unregisterNamedFlowContentNode):
        (WebCore::FlowThreadController::isContentNodeRegisteredWithAnyNamedFlow):
        * rendering/FlowThreadController.h:
        * rendering/RenderObject.h:
        * rendering/RenderRegion.h:
        * svg/SVGElement.cpp:
        (WebCore::SVGElement::shouldMoveToFlowThread):
        * svg/SVGElement.h:

2013-07-02  Eric Carlson  <eric.carlson@apple.com>

        [Mac] .webkitClosedCaptionsVisible doesn't work with "Automatic" caption mode
        https://bugs.webkit.org/show_bug.cgi?id=118319

        Reviewed by Darin Adler.

        Test: media/track/track-legacyapi-with-automatic-mode.html

        * page/CaptionUserPreferencesMediaAF.cpp:
        (WebCore::CaptionUserPreferencesMediaAF::textTrackSelectionScore): Don't apply "automatic"
            logic when captions were enabled with .webkitClosedCaptionsVisible.

2013-07-02  Anders Carlsson  <andersca@apple.com>

        Always flip the coordinate system before drawing NSViews from Widget::paint
        https://bugs.webkit.org/show_bug.cgi?id=118318
        <rdar://problem/13895483>

        Reviewed by Beth Dakin.

        Undo the change that would not flip on 10.9; turns out the bug was in AppKit. Also remove the
        _hasCanDrawSubviewsIntoLayerOrAncestor workaround since drawing works correctly now.

        Also, pass flipped:NO when creating the NSGraphicsContext to indicate that the graphics context
        is unflipped as far as AppKit knows (since we flipped it earlier).

        * platform/mac/WidgetMac.mm:
        (WebCore::Widget::paint):

2013-06-26  Robert Hogan  <robert@webkit.org>

        empty inlines should not affect line-wrapping
        https://bugs.webkit.org/show_bug.cgi?id=25638

        Reviewed by David Hyatt.

        Don't break on empty inlines if we're in the middle of a word. I took this opportunity to
        refactor the series of checks we perform to establish if we can break at the current position.

        Test: fast/text/whitespace/inline-whitespace-wrapping-11.html

        * rendering/RenderBlockLineLayout.cpp:
        (WebCore::textBeginsWithBreakablePosition):
        (WebCore::canBreakAtThisPosition):
        (WebCore::RenderBlock::LineBreaker::nextSegmentBreak):

2013-07-02  Jae Hyun Park  <jae.park@company100.net>

        Implement CoordinatedSurface for Threaded Coordinated Graphics
        https://bugs.webkit.org/show_bug.cgi?id=109661

        Reviewed by Noam Rosenthal.

        This is a preparation patch for Threaded Coordianted Graphics.

        This patch implements ThreadSafeCoordinatedSurface using ImageBuffer as a
        backend. Also, this patch moves common implementation to CoordinatedSurface to
        prevent duplication of code.

        * platform/graphics/texmap/coordinated/CoordinatedSurface.cpp:
        (WebCore::CoordinatedSurface::CoordinatedSurface):
        * platform/graphics/texmap/coordinated/CoordinatedSurface.h:
        (WebCore::CoordinatedSurface::size):
        (WebCore::CoordinatedSurface::flags):
        * platform/graphics/texmap/coordinated/ThreadSafeCoordinatedSurface.cpp: Added.
        (WebCore::ThreadSafeCoordinatedSurface::create):
        (WebCore::ThreadSafeCoordinatedSurface::ThreadSafeCoordinatedSurface):
        (WebCore::ThreadSafeCoordinatedSurface::~ThreadSafeCoordinatedSurface):
        (WebCore::ThreadSafeCoordinatedSurface::paintToSurface):
        (WebCore::ThreadSafeCoordinatedSurface::copyToTexture):
        * platform/graphics/texmap/coordinated/ThreadSafeCoordinatedSurface.h: Added.

2013-07-02  Geoffrey Garen  <ggaren@apple.com>

        plainText() is O(N^2)
        https://bugs.webkit.org/show_bug.cgi?id=118282
        <rdar://problem/14284360>

        Reviewed by Alexey Proskuryakov.

        * editing/TextIterator.cpp:
        (WebCore::plainText): Linear growth for a vector data type is O(N^2).
        Don't do that. Luckily, StringBuilder does the right thing automatically,
        so we can just delete code.

2013-07-02  Tim Horton  <timothy_horton@apple.com>

        constrainScrollPositionForOverhang needs to handle scrollOrigin correctly
        https://bugs.webkit.org/show_bug.cgi?id=118176
        <rdar://problem/14301271>

        Reviewed by Anders Carlsson.

        Test: compositing/geometry/fixed-position-flipped-writing-mode.html

        WebCore makes use of constrainScrollPositionForOverhang not only for
        constraining fixed- and sticky-positioned elements to the viewport, but
        also for clamping the tile cache's visible rect.

        Therefore, constrainScrollPositionForOverhang needs to correctly take
        the scrollOrigin into account. The easiest way I saw to do this was to
        reimplement the function in terms of a pair of rect intersections
        between a virtual scrollable "viewport" and the document (with a bit
        of complication from headers and footers).

        The first intersection is performed, then if the viewport doesn't fit,
        it is pushed down and to the right, from the origin. Next, we intersect
        again, this time pushing the rect up by the amount it overflowed the document
        rect from the bottom right. This performs effectively the same constraint
        as previously, but handles the scrollOrigin correctly and is also somewhat
        easier to read and understand (with pictures).

        * page/scrolling/mac/ScrollingTreeScrollingNodeMac.mm:
        (WebCore::ScrollingTreeScrollingNodeMac::setScrollLayerPosition):
        Subtract the scrollOrigin out of the offset passed to scrollOffsetForFixedPosition,
        it's expecting an offset without the origin included.

        * platform/ScrollableArea.cpp:
        (WebCore::ScrollableArea::constrainScrollPositionForOverhang):
        Reimplement the function as described above.

2013-07-02  Christophe Dumez  <ch.dumez@sisa.samsung.com>

        Remove SVGStyledLocatableElement class
        https://bugs.webkit.org/show_bug.cgi?id=118283

        Reviewed by Dirk Schulze.

        Remove SVGStyledLocatableElement class and have SVGGraphicsElement
        inherit SVGStyledElement directly instead. SVGStyledLocatableElement
        is no longer needed and according to the specification, SVGGraphicsElement
        should inherit SVGStyledElement (actually SVGElement once we merge
        SVGStyledElement into SVGElement).

        No new tests, no behavior change.

        * CMakeLists.txt:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.order:
        * WebCore.vcxproj/WebCore.vcxproj:
        * WebCore.vcxproj/WebCore.vcxproj.filters:
        * WebCore.xcodeproj/project.pbxproj:
        * bindings/scripts/CodeGeneratorJS.pm:
        (GetGnuVTableOffsetForType):
        * svg/SVGAllInOne.cpp:
        * svg/SVGElement.cpp:
        (WebCore::SVGElement::getBoundingBox):
        * svg/SVGElement.h:
        * svg/SVGGraphicsElement.cpp:
        (WebCore::SVGGraphicsElement::SVGGraphicsElement):
        (WebCore::SVGGraphicsElement::parseAttribute):
        (WebCore::SVGGraphicsElement::svgAttributeChanged):
        * svg/SVGGraphicsElement.h:
        * svg/SVGLocatable.cpp:
        (WebCore::SVGLocatable::getTransformToElement):
        * svg/SVGStyledElement.cpp:
        (WebCore::SVGStyledElement::localCoordinateSpaceTransform):
        * svg/SVGStyledLocatableElement.cpp: Removed.
        * svg/SVGStyledLocatableElement.h: Removed.

2013-07-02  peavo@outlook.com  <peavo@outlook.com>

        [Curl] Crash after download.
        https://bugs.webkit.org/show_bug.cgi?id=118303

        Reviewed by Brent Fulgham.

        We need to make sure that the Curl easy handle is removed from the Curl multi handle before it's freed.

        * platform/network/curl/CurlDownload.cpp:
        (CurlDownloadManager::updateHandleList): Use addToCurl() and removeFromCurl() methods.
        (CurlDownloadManager::addToCurl): Add method to add easy handle to multi handle.
        (CurlDownloadManager::removeFromCurl): Add method to remove easy handle from multi handle, and then delete the handle.
        (CurlDownloadManager::downloadThread): Use removeFromCurl() method.
        (CurlDownload::~CurlDownload):
        * platform/network/curl/CurlDownload.h: Avoid deleting Curl easy handle in destructor.

2013-07-02  Radu Stavila  <stavila@adobe.com>

        [CSSRegions] No other SVG elements except the SVGRoot must have RegionInfo objects attached
        https://bugs.webkit.org/show_bug.cgi?id=118295

        Reviewed by Antti Koivisto.

        Only the SVGRoot element can be collected in a named flow. As such, no SVG element below the root should
        be attached to a RenderBoxRegionInfo object.

        A larger patch's test (https://bugs.webkit.org/show_bug.cgi?id=118300) is failing because of this.
        This change will be covered by that test.

        * rendering/RenderBoxModelObject.h:
        (WebCore::RenderBoxModelObject::canHaveBoxInfoInRegion):
        * rendering/RenderObject.h:
        (WebCore::RenderObject::isRenderSVGBlock):
        * rendering/svg/RenderSVGBlock.h:

2013-07-02  Kangil Han  <kangil.han@samsung.com>

        is/toHTMLStyleElement should use Element* for its argument
        https://bugs.webkit.org/show_bug.cgi?id=118286

        Reviewed by Andreas Kling.

        To reduce unnecessary call of isElementNode(), this patch replaces argument
        of is/toHTMLStyleElement from Node* to Element*. Plus, use Element::hasTagName
        in collectActiveStyleSheets function for minor code refactoring since
        its cost is cheaper than Node::hasTagName.

        * css/CSSStyleSheet.cpp:
        (WebCore::isAcceptableCSSStyleSheetParent):
        * css/StyleScopeResolver.cpp:
        (WebCore::StyleScopeResolver::scopeFor):
        * dom/DocumentStyleSheetCollection.cpp:
        (WebCore::DocumentStyleSheetCollection::collectActiveStyleSheets):
        * dom/Node.cpp:
        (WebCore::Node::numberOfScopedHTMLStyleChildren):
        * html/HTMLStyleElement.h:
        (WebCore::isHTMLStyleElement):
        (WebCore::toHTMLStyleElement):

2013-07-02  Ryosuke Niwa  <rniwa@webkit.org>

        Unexpose EditingPropertiesToInclude in EditingStyle.h after r151772
        https://bugs.webkit.org/show_bug.cgi?id=118271

        Reviewed by Andreas Kling.

        Don't expose EditingPropertiesToInclude in EditingStyle.h and do other cleanups as described below.

        No new tests since there should be no behavioral change.

        * editing/EditingStyle.cpp:
        (WebCore::copyEditingProperties): Use newly defined numAllEditingProperties and numInheritableEditingProperties
        instead of a magic number of 2.
        (WebCore::copyPropertiesFromComputedStyle): Renamed from editingStyleFromComputedStyle. It now takes ComputedStyleExtractor and
        PropertiesToInclude instead of Node* and EditingPropertiesToInclude and handles AllProperties. Also added a helper that takes Node*.
        (WebCore::EditingStyle::init): Calls copyPropertiesFromComputedStyle. Unfortunately, we need to special-case EditingPropertiesInEffect
        and not set background-color and text-decoration. This is required probably due to a bug elsewhere.
        (WebCore::EditingStyle::removeStyleAddedByNode):
        (WebCore::EditingStyle::removeStyleConflictingWithStyleOfNode):
        (WebCore::extractEditingProperties): Renamed from EditingStyle::removeAllButEditingProperties; takes PropertiesToInclude instead of
        EditingPropertiesToInclude since the only caller of this function, EditingStyle::mergeInlineAndImplicitStyleOfElement, was converting
        the type.
        (WebCore::EditingStyle::mergeInlineAndImplicitStyleOfElement):
        * editing/EditingStyle.h:

2013-07-02  Gyuyoung Kim  <gyuyoung.kim@samsung.com>

        Introduce toSVGInlineTextBox
        https://bugs.webkit.org/show_bug.cgi?id=118289

        Reviewed by Andreas Kling.

        As a step to change static_cast with toXXX, static_cast<SVGInlineTextBox*> can
        be changed with toSVGInlineTextBox().

        Blink merge from https://src.chromium.org/viewvc/blink?view=rev&revision=153345

        * rendering/svg/RenderSVGInlineText.cpp:
        (WebCore::RenderSVGInlineText::positionForPoint):
        * rendering/svg/SVGInlineFlowBox.cpp:
        (WebCore::SVGInlineFlowBox::paintSelectionBackground):
        (WebCore::SVGInlineFlowBox::paint):
        (WebCore::SVGInlineFlowBox::computeTextMatchMarkerRectForRenderer):
        * rendering/svg/SVGInlineTextBox.h:
        (WebCore::toSVGInlineTextBox):
        * rendering/svg/SVGRenderTreeAsText.cpp:
        (WebCore::writeSVGInlineTextBoxes):
        * rendering/svg/SVGRootInlineBox.cpp:
        (WebCore::SVGRootInlineBox::paint):
        (WebCore::SVGRootInlineBox::layoutCharactersInTextBoxes):
        (WebCore::SVGRootInlineBox::layoutChildBoxes):
        (WebCore::reverseInlineBoxRangeAndValueListsIfNeeded):
        * rendering/svg/SVGTextQuery.cpp:
        (WebCore::SVGTextQuery::collectTextBoxesInFlowBox):

2013-07-02  Christophe Dumez  <ch.dumez@sisa.samsung.com>

        Simplify SVGTextContentElement::elementFromRenderer()
        https://bugs.webkit.org/show_bug.cgi?id=118284

        Reviewed by Andreas Kling.

        Simplify SVGTextContentElement::elementFromRenderer() by leveraging
        SVGElement::isTextContent() methods instead of explicitly checking
        for tag names.

        No new tests, no behavior change.

        * svg/SVGTextContentElement.cpp:
        (WebCore::SVGTextContentElement::elementFromRenderer):

2013-07-02  Csaba Osztrogonác  <ossy@webkit.org>

        Fix cast-align warnings in WebCore/platform/graphics/texmap/TextureMapperGL.cpp
        https://bugs.webkit.org/show_bug.cgi?id=118249

        Reviewed by Allan Sandfeld Jensen.

        * platform/graphics/texmap/TextureMapperGL.cpp:
        (WebCore::BitmapTextureGL::updateContents):

2013-07-02  Allan Sandfeld Jensen  <allan.jensen@digia.com>

        [Qt][WK1] Support WebGL with EGL on Linux
        https://bugs.webkit.org/show_bug.cgi?id=118251

        Reviewed by Kenneth Rohde Christiansen.

        Let GraphicsContext3D work without a GraphicsSurface.

        * Target.pri:
        * platform/graphics/OpenGLShims.cpp:
        (WebCore::getProcAddress):
        * platform/graphics/qt/GraphicsContext3DQt.cpp:
        (WebCore::GraphicsContext3DPrivate::GraphicsContext3DPrivate):
        (WebCore::GraphicsContext3DPrivate::paintToTextureMapper):

2013-07-02  Catalin Badea  <badea@adobe.com>

        [CSS-Regions] OverrideLogicalHeight used by both regions and flexbox
        https://bugs.webkit.org/show_bug.cgi?id=118057

        Reviewed by David Hyatt.

        Remove the use of overrideLogicalContentHeight() from regions and
        use a local variable instead. The change was needed to avoid
        overlapping with flexbox containers.

        Test: fast/regions/autoheight-flexbox.html

        * rendering/RenderFlowThread.cpp:
        (WebCore::RenderFlowThread::validateRegions):
        (WebCore::RenderFlowThread::layout):
        (WebCore::RenderFlowThread::applyBreakAfterContent):
        (WebCore::RenderFlowThread::initializeRegionsComputedAutoHeight):
        (WebCore::RenderFlowThread::updateRegionsFlowThreadPortionRect):
        (WebCore::RenderFlowThread::addForcedRegionBreak):
        * rendering/RenderFlowThread.h:
        * rendering/RenderRegion.cpp:
        (WebCore::RenderRegion::RenderRegion):
        (WebCore::RenderRegion::pageLogicalHeight):
        (WebCore::RenderRegion::logicalHeightOfAllFlowThreadContent):
        (WebCore::RenderRegion::updateRegionHasAutoLogicalHeightFlag):
        (WebCore::RenderRegion::layoutBlock):
        (WebCore::RenderRegion::updateLogicalHeight):
        * rendering/RenderRegion.h:
        (WebCore::RenderRegion::computedAutoHeight):
        (WebCore::RenderRegion::setComputedAutoHeight):
        (WebCore::RenderRegion::clearComputedAutoHeight):
        (WebCore::RenderRegion::hasComputedAutoHeight):
        * rendering/RenderView.cpp:

2013-07-01  Alex Christensen  <achristensen@apple.com>

        Windows should be included in the list of platforms that can use OpenGL ES 2.
        https://bugs.webkit.org/show_bug.cgi?id=118264

        Reviewed by Dean Jackson.

        * platform/graphics/GraphicsContext3D.h: Added PLATFORM(WIN) to platforms using OpenGL ES 2.

2013-07-01  Gustavo Noronha Silva  <gustavo.noronha@collabora.com>

        [GTK] Remove unsupported AC backends
        https://bugs.webkit.org/show_bug.cgi?id=117362

        Reviewed by Martin Robinson.

        * GNUmakefile.am:
        * GNUmakefile.list.am:
        * Source/WebCore/platform/graphics/PlatformLayer.h: Removed mentions of clutter
        and the texmap cairo backend.
        * platform/graphics/clutter/DrawingBufferClutter.cpp: Removed.
        * platform/graphics/clutter/GraphicsContext3DClutter.cpp: Removed.
        * platform/graphics/clutter/GraphicsContext3DPrivate.cpp: Removed.
        * platform/graphics/clutter/GraphicsContext3DPrivate.h: Removed.
        * platform/graphics/clutter/GraphicsLayerActor.cpp: Removed.
        * platform/graphics/clutter/GraphicsLayerActor.h: Removed.
        * platform/graphics/clutter/GraphicsLayerClutter.cpp: Removed.
        * platform/graphics/clutter/GraphicsLayerClutter.h: Removed.
        * platform/graphics/clutter/PlatformClutterAnimation.cpp: Removed.
        * platform/graphics/clutter/PlatformClutterAnimation.h: Removed.
        * platform/graphics/clutter/PlatformClutterLayerClient.h: Removed.
        * platform/graphics/clutter/TransformationMatrixClutter.cpp: Removed.
        * Source/WebCore/platform/graphics/transforms/TransformationMatrix.h: Removed cogl
        matrix type conversion.

2013-07-01  Alex Christensen  <achristensen@apple.com>

        DrawingBuffer constructor and destructor were not defined for Windows.
        I moved duplicate code from Cairo and Qt to DrawingBuffer.cpp to be used by Qt, Cairo, and Windows.
        https://bugs.webkit.org/show_bug.cgi?id=118262

        Reviewed by Dean Jackson.

        * platform/graphics/cairo/DrawingBufferCairo.cpp: Removed duplicate DrawingBuffer constructor and destructor.
        * platform/graphics/gpu/DrawingBuffer.cpp:
        (WebCore::DrawingBuffer::DrawingBuffer):
        (WebCore::DrawingBuffer::~DrawingBuffer): Moved from Cairo and Qt implementation.
        * platform/graphics/gpu/qt/DrawingBufferQt.cpp: Removed duplicate DrawingBuffer constructor and destructor.

2013-07-01  Alex Christensen  <achristensen@apple.com>

        Fixed unreachable return when GLX or EGL are used with WebGL.
        https://bugs.webkit.org/show_bug.cgi?id=118263

        Reviewed by Noam Rosenthal.

        * platform/graphics/opengl/GLPlatformContext.cpp:
        (WebCore::createOffScreenContext): Fixed unreachable return.

2013-07-01  Tim Horton  <timothy_horton@apple.com>

        Maximum scroll position can be negative in some cases
        https://bugs.webkit.org/show_bug.cgi?id=118175
        <rdar://problem/14301217>

        Reviewed by Anders Carlsson.

        Test (API): WebKit2.ResizeReversePaginatedWebView

        * page/FrameView.cpp:
        (WebCore::FrameView::maximumScrollPosition):
        * page/FrameView.h:
        Override maximumScrollPosition() in FrameView and don't clamp to zero if
        a reverse pagination mode is enabled, as it is possible (and common) to
        have a negative maximum scroll position with reverse pagination.

        * platform/ScrollView.cpp:
        (WebCore::ScrollView::updateScrollbars):
        Drive-by adoption of toIntSize().

2013-07-01  Alex Christensen  <achristensen@apple.com>

        Removed all references to DrawingBuffer methods unused since the removal of Chromium:
        DrawingBuffer::prepareBackBuffer,
        DrawingBuffer::requiresCopyFromBackToFrontBuffer, and
        DrawingBuffer::clearPlatformLayer.
        https://bugs.webkit.org/show_bug.cgi?id=118257

        Reviewed by Darin Adler.

        * platform/graphics/blackberry/DrawingBufferBlackBerry.cpp:
        (WebCore::DrawingBuffer::platformLayer):
        * platform/graphics/cairo/DrawingBufferCairo.cpp:
        (WebCore::DrawingBuffer::paintCompositedResultsToCanvas):
        * platform/graphics/clutter/DrawingBufferClutter.cpp:
        (WebCore::DrawingBuffer::paintCompositedResultsToCanvas):
        * platform/graphics/gpu/DrawingBuffer.cpp:
        (WebCore::DrawingBuffer::clear):
        * platform/graphics/gpu/DrawingBuffer.h:
        * platform/graphics/gpu/mac/DrawingBufferMac.mm:
        (WebCore::DrawingBuffer::frontColorBuffer):
        * platform/graphics/gpu/qt/DrawingBufferQt.cpp:
        (WebCore::DrawingBuffer::paintCompositedResultsToCanvas):

2013-07-01  Jochen Eisinger  <jochen@chromium.org>

        Remove support for consumable user gestures
        https://bugs.webkit.org/show_bug.cgi?id=118247

        Reviewed by Geoffrey Garen.

        The features was not enabled on any port, and is meanwhile broken, so we
        should delete it.

        No new tests, just deleting dead code.

        * accessibility/AccessibilityNodeObject.cpp:
        (WebCore::AccessibilityNodeObject::increment):
        (WebCore::AccessibilityNodeObject::decrement):
        * accessibility/AccessibilityObject.cpp:
        (WebCore::AccessibilityObject::press):
        * bindings/ScriptControllerBase.cpp:
        (WebCore::ScriptController::executeScript):
        * bindings/js/ScriptController.cpp:
        (WebCore::ScriptController::executeScriptInWorld):
        * dom/UserGestureIndicator.cpp:
        (WebCore::isDefinite):
        (WebCore::UserGestureIndicator::UserGestureIndicator):
        (WebCore::UserGestureIndicator::~UserGestureIndicator):
        * dom/UserGestureIndicator.h:
        (WebCore::UserGestureIndicator::processingUserGesture):
        * inspector/InspectorFrontendClientLocal.cpp:
        (WebCore::InspectorFrontendClientLocal::openInNewTab):
        * inspector/InspectorFrontendHost.cpp:
        (WebCore::FrontendMenuProvider::contextMenuItemSelected):
        * inspector/InspectorPageAgent.cpp:
        (WebCore::InspectorPageAgent::navigate):
        * loader/NavigationScheduler.cpp:
        (WebCore::ScheduledURLNavigation::fire):
        (WebCore::ScheduledURLNavigation::didStartTimer):
        (WebCore::ScheduledRedirect::fire):
        (WebCore::ScheduledRefresh::fire):
        (WebCore::ScheduledHistoryNavigation::fire):
        (WebCore::ScheduledFormSubmission::fire):
        (WebCore::ScheduledFormSubmission::didStartTimer):
        * page/DOMTimer.cpp:
        (WebCore::DOMTimer::DOMTimer):
        (WebCore::DOMTimer::fired):
        * page/DOMTimer.h:
        * page/DOMWindow.cpp:
        (WebCore::DOMWindow::showModalDialog):
        * page/EventHandler.cpp:
        (WebCore::EventHandler::clear):
        (WebCore::EventHandler::handleMousePressEvent):
        (WebCore::EventHandler::handleMouseReleaseEvent):
        * page/EventHandler.h:
        * rendering/HitTestResult.cpp:
        (WebCore::HitTestResult::toggleMediaFullscreenState):
        (WebCore::HitTestResult::enterFullscreenForVideo):

2013-07-01  Frédéric Wang  <fred.wang@free.fr>

        Add Support for mspace element
        https://bugs.webkit.org/show_bug.cgi?id=115610

        Reviewed by Chris Fleizach.

        This patch adds basic support for the MathML mspace element. This is
        important to let people control spacing of mathematical formulas.
        Attributes width, height and depth are implemented. For the moment,
        only nonnegative width are accepted.

        * CMakeLists.txt: add references to the RenderMathMLSpace files.
        * GNUmakefile.list.am: ditto.
        * Target.pri: ditto.
        * WebCore.vcxproj/WebCore.vcxproj: ditto.
        * WebCore.vcxproj/WebCore.vcxproj.filters: ditto.
        * WebCore.xcodeproj/project.pbxproj: ditto.
        * css/mathml.css:
        (mtable[columnlines="dashed"] > mtr > mtd + mtd): remove the obsolete linebreaking rule.
        * mathml/MathMLTextElement.cpp:
        (WebCore::MathMLTextElement::createRenderer): map mspaceTag to RenderMathMLSpace.
        * mathml/mathattrs.in: add width, height and depth attributes
        * mathml/mathtags.in: add mspace element
        * rendering/mathml/RenderMathMLBlock.cpp:
        (WebCore::parseMathMLLength): fix int to float conversion.
        * rendering/mathml/RenderMathMLBlock.h: declare isRenderMathMLSpace.
        (WebCore::RenderMathMLBlock::isRenderMathMLSpace):
        * rendering/mathml/RenderMathMLSpace.cpp: Added.
        (WebCore::RenderMathMLSpace::RenderMathMLSpace):
        (WebCore::RenderMathMLSpace::isChildAllowed):
        (WebCore::RenderMathMLSpace::computePreferredLogicalWidths):
        (WebCore::RenderMathMLSpace::updateFromElement):
        (WebCore::RenderMathMLSpace::updateLogicalWidth):
        (WebCore::RenderMathMLSpace::updateLogicalHeight):
        (WebCore::RenderMathMLSpace::layout):
        (WebCore::RenderMathMLSpace::styleDidChange):
        (WebCore::RenderMathMLSpace::firstLineBoxBaseline):
        * rendering/mathml/RenderMathMLSpace.h: Added.
        (WebCore::RenderMathMLSpace::isRenderMathMLSpace):
        (WebCore::RenderMathMLSpace::renderName):
        (WebCore::toRenderMathMLSpace):

2013-06-27  Jer Noble  <jer.noble@apple.com>

        Audio in apps which embed WebViews is corrupted.
        https://bugs.webkit.org/show_bug.cgi?id=118163

        Reviewed by Maciej Stachowiak.

        Add a preference, which defaults to off, which controls whether the
        AudioSessionManager will switch to a large audio buffer setting for
        power-savings during <video> playback.

        * WebCore.exp.in:
        * page/Settings.cpp:
        (WebCore::Settings::setLowPowerVideoAudioBufferSizeEnabled): Added.  Simple setter.
        * page/Settings.h:
        (WebCore::Settings::lowPowerVideoAudioBufferSizeEnabled): Added.  Simple getter.
        * platform/audio/mac/AudioSessionManagerMac.cpp:
        (AudioSessionManager::updateSessionState): Only set the large audio buffer
            size if lowPowerVideoAudioBufferSize is enabled.

2013-07-01  Brian Holt  <brian.holt@samsung.com>

        [ATK] Leak: leaks in WebKitAccessibleInterfaceText
        https://bugs.webkit.org/show_bug.cgi?id=118248

        Fixed memory leaks.

        Reviewed by Christophe Dumez.

        * accessibility/atk/WebKitAccessibleInterfaceText.cpp:
        (getPangoLayoutForAtk):
        (webkitAccessibleTextGetText):

2013-07-01  Roger Fong  <roger_fong@apple.com>

        Unreviewed. Make WebCore.make copy over QTMovieWin DLL's and PDB's.
        <rdar://problem/14321403>

        * WebCore.vcxproj/WebCore.make:

2013-07-01  peavo@outlook.com  <peavo@outlook.com>

        [Win] Crash when scrolling page with images.
        https://bugs.webkit.org/show_bug.cgi?id=117832

        Reviewed by Brent Fulgham.

        Avoid access violation by returning early from method if image frame doesn't have pixel data.

        * platform/image-decoders/ImageDecoder.h:
        (WebCore::ImageFrame::hasPixelData): Added method to check if frame has pixel data.
        * platform/image-decoders/gif/GIFImageDecoder.cpp:
        (WebCore::GIFImageDecoder::haveDecodedRow): Early return if frame doesn't have pixel data.

2013-07-01  Noam Rosenthal  <noam@webkit.org>

        Avoid calling RenderLayerBacking::resetContentsRect() if possible
        https://bugs.webkit.org/show_bug.cgi?id=118217

        Reviewed by Simon Fraser.

        Call resetContentsRect() only if the layer has a contentsLayer.
        Otherwise the contentsRect is redundant for the GraphicsLayer.

        No new tests - optimization only. This is covered by plenty of existing
        tests in webgl/ and compositing/.

        * platform/graphics/texmap/GraphicsLayerTextureMapper.h:
        (WebCore::GraphicsLayerTextureMapper::hasContentsLayer):
        * platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.h:
            Added hasContentsLayer calls for TextureMapper/CoordinatedGraphics

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

2013-07-01  Allan Sandfeld Jensen  <allan.jensen@digia.com>

        [Qt] Avoid creating a QWindow for offscreen GraphicsContext3D
        https://bugs.webkit.org/show_bug.cgi?id=118244

        Reviewed by Noam Rosenthal.

        In Qt 5.0 we had to create invisible windows, but in Qt 5.1
        we can now create specific offscreen surfaces.

        * platform/graphics/qt/GraphicsContext3DQt.cpp:
        (WebCore::GraphicsContext3DPrivate::GraphicsContext3DPrivate):

2013-07-01  Allan Sandfeld Jensen  <allan.jensen@digia.com>

        [Qt] Remove long unused Qt4 forward definitions

        Unreviewed cleanu-up.

        * platform/graphics/GraphicsContext3D.h:

2013-07-01  Antti Koivisto  <antti@apple.com>

        Use DeferrableOneShotTimer for deleting decoded data
        https://bugs.webkit.org/show_bug.cgi?id=118150

        Reviewed by Andreas Kling.

        Adam Barth pointed out that the virtual function for overriding the default delay doesn't work
        as expected from base class constructor.

        * loader/cache/CachedResource.cpp:
        (WebCore::deadDecodedDataDeletionIntervalForResourceType):
        (WebCore::CachedResource::CachedResource):

            Use static function instead of calling a virtual.

        * loader/cache/CachedResource.h:
        * loader/cache/CachedScript.cpp:
        * loader/cache/CachedScript.h:

2013-07-01  Kangil Han  <kangil.han@samsung.com>

        Adopt toHTMLTextAreaElement for code cleanup
        https://bugs.webkit.org/show_bug.cgi?id=118226

        Reviewed by Andreas Kling.

        To enhance readability, this patch adopts toHTMLTextAreaElement.
        This also helps out to reduce duplicated use of static_cast.

        * accessibility/AccessibilityNodeObject.cpp:
        (WebCore::AccessibilityNodeObject::determineAccessibilityRole):
        (WebCore::AccessibilityNodeObject::isNativeTextControl):
        (WebCore::AccessibilityNodeObject::isReadOnly):
        (WebCore::AccessibilityNodeObject::text):
        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore::AccessibilityRenderObject::setValue):
        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::adjustRenderStyle):
        * editing/markup.cpp:
        (WebCore::StyledMarkupAccumulator::appendText):
        * html/HTMLFormControlElement.cpp:
        (WebCore::shouldAutofocus):
        * html/HTMLTextAreaElement.h:
        (WebCore::toHTMLTextAreaElement):
        * page/FocusController.cpp:
        (WebCore::clearSelectionIfNeeded):
        * rendering/HitTestResult.cpp:
        (WebCore::HitTestResult::isContentEditable):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::sizesLogicalWidthToFitContent):
        * rendering/RenderTextControlMultiLine.cpp:
        (WebCore::RenderTextControlMultiLine::~RenderTextControlMultiLine):
        (WebCore::RenderTextControlMultiLine::preferredContentLogicalWidth):
        (WebCore::RenderTextControlMultiLine::computeControlLogicalHeight):
        * testing/Internals.cpp:
        (WebCore::Internals::wasLastChangeUserEdit):

2013-07-01  Kwang Yul Seo  <skyul@company100.net>

        Add missing string headers that are used when LOG_DISABLED is 0.
        https://bugs.webkit.org/show_bug.cgi?id=118227

        Reviewed by Andreas Kling.

        Build fix for LOG_DISABLED=0.

        No new tests, no behavior change.

        * html/track/InbandTextTrack.cpp:
        * rendering/RenderLayerCompositor.cpp:

2013-06-29  Simon Fraser  <simon.fraser@apple.com>

        Avoid calling into Objective-C every time we get the scrollbar width
        https://bugs.webkit.org/show_bug.cgi?id=118216

        Reviewed by Geoffrey Garen.

        Profiling shows that calling Scrollbar::isOverlayScrollbar() is somewhat
        expensive, because it calls down into Objective-C. Fix by caching in
        ScrollbarThemeMac whether we're using overlay scrollbars. We update this
        cache on creation, and when preferences change; ScrollAnimatorMac::updateScrollerStyle()
        is the function that gets called when the user changes the setting in System Preferences.

        * platform/ScrollbarTheme.h:
        (WebCore::ScrollbarTheme::usesOverlayScrollbarsChanged):
        * platform/mac/ScrollAnimatorMac.mm:
        (WebCore::ScrollAnimatorMac::updateScrollerStyle):
        * platform/mac/ScrollbarThemeMac.h:
        * platform/mac/ScrollbarThemeMac.mm:
        (WebCore::ScrollbarThemeMac::preferencesChanged):
        (WebCore::ScrollbarThemeMac::usesOverlayScrollbars):
        (WebCore::ScrollbarThemeMac::usesOverlayScrollbarsChanged):

2013-06-29  Simon Fraser  <simon.fraser@apple.com>

        Avoid calling isSimpleContainerCompositingLayer() an extra time
        https://bugs.webkit.org/show_bug.cgi?id=118218

        Reviewed by Tim Horton.

        containsPaintedContent() called isSimpleContainerCompositingLayer(), which
        is not particularly cheap. But the caller already has this information,
        so pass it in.

        * rendering/RenderLayerBacking.cpp:
        (WebCore::RenderLayerBacking::updateDrawsContent):
        (WebCore::RenderLayerBacking::containsPaintedContent):
        * rendering/RenderLayerBacking.h:

2013-06-29  Simon Fraser  <simon.fraser@apple.com>

        Avoid doing work in RenderBox::outlineBoundsForRepaint() when the repaintContainer is this
        https://bugs.webkit.org/show_bug.cgi?id=118215

        Reviewed by Tim Horton.

        When the RenderGeometryMap code path was added, RenderBox::outlineBoundsForRepaint()
        actually got slower if no coordinate mapping was needed. So avoid doing work when
        we can, including avoiding the FloatQuad construction.

        Speeds up scrolling overflow:scroll areas with large numbers of layer children.

        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::outlineBoundsForRepaint):

2013-06-29  Kangil Han  <kangil.han@samsung.com>

        Adopt is/toHTMLOptGroupElement for code cleanup
        https://bugs.webkit.org/show_bug.cgi?id=118213

        Reviewed by Andreas Kling.

        To enhance readability, this patch adopts is/toHTMLOptGroupElement.
        This also helps out to reduce duplicated use of static_cast.

        * accessibility/AccessibilityListBoxOption.cpp:
        (WebCore::AccessibilityListBoxOption::isEnabled):
        (WebCore::AccessibilityListBoxOption::stringValue):
        (WebCore::AccessibilityListBoxOption::listBoxOptionParentNode):
        * css/SelectorChecker.cpp:
        (WebCore::SelectorChecker::checkOne):
        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::canShareStyleWithElement):
        * html/HTMLOptGroupElement.h:
        (WebCore::isHTMLOptGroupElement):
        (WebCore::toHTMLOptGroupElement):
        * html/HTMLOptionElement.cpp:
        (WebCore::HTMLOptionElement::textIndentedToRespectGroupLabel):
        (WebCore::HTMLOptionElement::isDisabledFormControl):
        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::childShouldCreateRenderer):
        (WebCore::HTMLSelectElement::recalcListItems):
        * html/parser/HTMLConstructionSite.cpp:
        (WebCore::hasImpliedEndTag):
        * html/parser/HTMLElementStack.cpp:
        (WebCore::HTMLNames::isSelectScopeMarker):
        * html/parser/HTMLTreeBuilder.cpp:
        (WebCore::HTMLTreeBuilder::processStartTag):
        (WebCore::HTMLTreeBuilder::processEndTag):
        * rendering/RenderListBox.cpp:
        (WebCore::RenderListBox::updateFromElement):
        (WebCore::RenderListBox::paintItemForeground):
        * rendering/RenderMenuList.cpp:
        (WebCore::RenderMenuList::itemText):
        (WebCore::RenderMenuList::itemIsEnabled):
        (WebCore::RenderMenuList::itemIsLabel):

2013-06-29  ChangSeok Oh  <changseok.oh@collabora.com>

        Build fix for unguarded SVGGraphicsElement
        https://bugs.webkit.org/show_bug.cgi?id=118214

        Reviewed by Christophe Dumez.

        Add the SVG condition to SVGGraphicsElement.idl

        No new tests required since no functionality changed.

        * svg/SVGGraphicsElement.idl:

2013-06-29  Kangil Han  <kangil.han@samsung.com>

        Adopt is/toHTMLOptionElement for code cleanup
        https://bugs.webkit.org/show_bug.cgi?id=118212

        Reviewed by Andreas Kling.

        To enhance readability, this patch adopts is/toHTMLOptionElement.
        This also helps out to reduce duplicated use of static_cast.

        * accessibility/AccessibilityListBoxOption.cpp:
        (WebCore::AccessibilityListBoxOption::isSelected):
        (WebCore::AccessibilityListBoxOption::canSetSelectedAttribute):
        (WebCore::AccessibilityListBoxOption::stringValue):
        (WebCore::AccessibilityListBoxOption::listBoxOptionParentNode):
        * accessibility/AccessibilityMenuListOption.cpp:
        (WebCore::AccessibilityMenuListOption::setElement):
        (WebCore::AccessibilityMenuListOption::isEnabled):
        (WebCore::AccessibilityMenuListOption::isSelected):
        (WebCore::AccessibilityMenuListOption::setSelected):
        (WebCore::AccessibilityMenuListOption::stringValue):
        * accessibility/AccessibilityMenuListPopup.cpp:
        (WebCore::AccessibilityMenuListPopup::menuListOptionAccessibilityObject):
        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore::AccessibilityRenderObject::accessibilityHitTest):
        * css/SelectorChecker.cpp:
        (WebCore::SelectorChecker::checkOne):
        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::canShareStyleWithElement):
        * html/HTMLCollection.cpp:
        (WebCore::isMatchingElement):
        * html/HTMLOptionElement.cpp:
        (WebCore::HTMLOptionElement::index):
        * html/HTMLOptionElement.h:
        (WebCore::isHTMLOptionElement):
        (WebCore::toHTMLOptionElement):
        * html/HTMLOptionsCollection.cpp:
        (WebCore::HTMLOptionsCollection::add):
        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::hasPlaceholderLabelOption):
        (WebCore::HTMLSelectElement::value):
        (WebCore::HTMLSelectElement::setValue):
        (WebCore::HTMLSelectElement::childShouldCreateRenderer):
        (WebCore::HTMLSelectElement::nextValidIndex):
        (WebCore::HTMLSelectElement::saveLastSelection):
        (WebCore::HTMLSelectElement::setActiveSelectionAnchorIndex):
        (WebCore::HTMLSelectElement::updateListBoxSelection):
        (WebCore::HTMLSelectElement::listBoxOnChange):
        (WebCore::HTMLSelectElement::recalcListItems):
        (WebCore::HTMLSelectElement::selectedIndex):
        (WebCore::HTMLSelectElement::selectOption):
        (WebCore::HTMLSelectElement::optionToListIndex):
        (WebCore::HTMLSelectElement::listToOptionIndex):
        (WebCore::HTMLSelectElement::deselectItemsWithoutValidation):
        (WebCore::HTMLSelectElement::saveFormControlState):
        (WebCore::HTMLSelectElement::searchOptionsForValue):
        (WebCore::HTMLSelectElement::restoreFormControlState):
        (WebCore::HTMLSelectElement::appendFormData):
        (WebCore::HTMLSelectElement::reset):
        (WebCore::HTMLSelectElement::updateSelectedState):
        (WebCore::HTMLSelectElement::lastSelectedListIndex):
        (WebCore::HTMLSelectElement::optionAtIndex):
        (WebCore::HTMLSelectElement::accessKeySetSelectedIndex):
        (WebCore::HTMLSelectElement::length):
        * html/parser/HTMLConstructionSite.cpp:
        (WebCore::hasImpliedEndTag):
        * html/parser/HTMLElementStack.cpp:
        (WebCore::HTMLNames::isSelectScopeMarker):
        * html/parser/HTMLTreeBuilder.cpp:
        (WebCore::HTMLTreeBuilder::processStartTagForInBody):
        (WebCore::HTMLTreeBuilder::processStartTag):
        (WebCore::HTMLTreeBuilder::processEndTag):
        * rendering/RenderListBox.cpp:
        (WebCore::RenderListBox::updateFromElement):
        (WebCore::RenderListBox::addFocusRingRects):
        (WebCore::RenderListBox::paintItemForeground):
        (WebCore::RenderListBox::paintItemBackground):
        * rendering/RenderMenuList.cpp:
        (WebCore::RenderMenuList::updateOptionsWidth):
        (WebCore::RenderMenuList::setTextFromOption):
        (WebCore::RenderMenuList::itemText):
        (WebCore::RenderMenuList::itemIsEnabled):
        (WebCore::RenderMenuList::itemIsSelected):
        * rendering/RenderTheme.cpp:
        (WebCore::RenderTheme::paintSliderTicks):

2013-06-29  Carlos Garcia Campos  <cgarcia@igalia.com>

        REGRESSION(151586): multipart/x-mixed-replace images are broken
        https://bugs.webkit.org/show_bug.cgi?id=118169

        Reviewed by Alexey Proskuryakov.

        When loading multipart content the resource data will change as
        the next part is loaded, so we need to make a copy of the data
        before sending it to the resource.

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

2013-06-28  Eric Carlson  <eric.carlson@apple.com>

        [Mac] adopt new AVFoundation caption API
        https://bugs.webkit.org/show_bug.cgi?id=118207

        Reviewed by Dean Jackson.

        No new tests, I was not able to come up with a reliable layout test.

        * platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.h:
        * platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm:
        (WebCore::MediaPlayerPrivateAVFoundationObjC::flushCues): New, call currentTrack->resetCueValues().
        (-[WebCoreAVFMovieObserver outputSequenceWasFlushed:]): New delegate method.

2013-06-28  Kangil Han  <kangil.han@samsung.com>

        Adopt is/toHTMLImageElement for code cleanup
        https://bugs.webkit.org/show_bug.cgi?id=118182

        Reviewed by Andreas Kling.

        To enhance readability, this patch adopts is/toHTMLImageElement.
        This also helps out to reduce duplicated use of static_cast.

        * accessibility/AccessibilityNodeObject.cpp:
        (WebCore::AccessibilityNodeObject::isNativeImage):
        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore::AccessibilityRenderObject::url):
        * bindings/js/JSNodeCustom.cpp:
        (WebCore::isReachableFromDOM):
        * bridge/qt/qt_pixmapruntime.cpp:
        (JSC::Bindings::assignToHTMLImageElement):
        (JSC::Bindings::QtPixmapRuntime::toQt):
        * dom/Clipboard.cpp:
        (WebCore::Clipboard::setDragImage):
        * dom/Node.cpp:
        (WebCore::Node::enclosingLinkEventParentOrSelf):
        * editing/Editor.cpp:
        (WebCore::imageElementFromImageDocument):
        * html/HTMLAnchorElement.cpp:
        (WebCore::appendServerMapMousePosition):
        * html/HTMLImageElement.h:
        (WebCore::isHTMLImageElement):
        (WebCore::toHTMLImageElement):
        * html/HTMLMapElement.cpp:
        (WebCore::HTMLMapElement::imageElement):
        * html/HTMLNameCollection.cpp:
        (WebCore::WindowNameCollection::nodeMatchesIfNameAttributeMatch):
        (WebCore::DocumentNameCollection::nodeMatchesIfIdAttributeMatch):
        (WebCore::DocumentNameCollection::nodeMatchesIfNameAttributeMatch):
        (WebCore::DocumentNameCollection::nodeMatches):
        * page/DragController.cpp:
        (WebCore::DragController::draggableElement):
        * page/PageSerializer.cpp:
        (WebCore::PageSerializer::serializeFrame):
        * platform/gtk/PasteboardGtk.cpp:
        (WebCore::getURLForImageNode):
        * platform/mac/HTMLConverter.mm:
        (+[WebHTMLConverter editingAttributedStringFromRange:]):
        * rendering/HitTestResult.cpp:
        (WebCore::HitTestResult::altDisplayString):
        (WebCore::HitTestResult::absoluteImageURL):
        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::paintIntoRect):
        (WebCore::RenderImage::imageMap):
        (WebCore::RenderImage::updateAltText):
        * rendering/RenderObject.cpp:
        (WebCore::RenderObject::shouldRespectImageOrientation):

2013-06-28  Gavin Barraclough  <barraclough@apple.com>

        PageThrottler::shouldThrottleTimers is wrong.
        https://bugs.webkit.org/show_bug.cgi?id=118210

        Reviewed by Anders Carlson.

        m_throttleState == PageNotThrottledState
            -> page NOT throttled, so should NOT throttle timers
        m_throttleState != PageNotThrottledState
            -> page NOT NOT throttled, so should throttle timers

        This needs cleaning up, but for now, 1 character fix.

        * page/PageThrottler.h:
        (WebCore::PageThrottler::shouldThrottleTimers):
            == -> !=

2013-06-28  Ryosuke Niwa  <rniwa@webkit.org>

        An element with -webkit-user-select: all should be selected on single click
        https://bugs.webkit.org/show_bug.cgi?id=117864

        Reviewed by Darin Adler.

        Set m_mouseDownMayStartSelect true even when the node cannot start selection
        if the node was inside an element with -webkit-user-select: all.

        Test: editing/selection/user-select-all-with-single-click.html

        * page/EventHandler.cpp:
        (WebCore::canMouseDownStartSelect):

2013-06-28  Ryosuke Niwa  <rniwa@webkit.org>

        Remove unused attachChildrenLazily method and make attach/detachChildren private
        https://bugs.webkit.org/show_bug.cgi?id=118016

        Reviewed by Darin Adler.

        Merge https://chromium.googlesource.com/chromium/blink/+/009520dc31c9458e0cf71cf212fa5688c4ca68b0

        No one should be manually trying to attach or detach all their children so there's
        no reason for these methods to be public.

        In doing this I realized that attachChildrenLazily is not used and can be removed.

        I also realized that we were detaching all our children before the ShadowRoots which
        is sad since the InsertionPoints will call detach() on them as well, and then when we
        call ContainerNode::detach at the end of Element::detach we'll go detach them again!
        This patch makes it so we only go through and detach them twice instead of three times.
        In the future we should figure out a way to only do this once.

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

2013-06-28  Alexey Proskuryakov  <ap@apple.com>

        [Mac] Crash when loading is stopped from -didReceiveResponse
        https://bugs.webkit.org/show_bug.cgi?id=118209
        <rdar://problem/14259249>

        Reviewed by Brady Eidson.

        Test: TestWebKitAPI/Tests/mac/StopLoadingFromDidReceiveResponse.mm.

        * loader/SubresourceLoader.cpp: (WebCore::SubresourceLoader::didReceiveResponse):
        Added yet another check for reachedTerminalState().

2013-06-28  Beth Dakin  <bdakin@apple.com>

        Cached pages don't update their backing scale factor when it changes
        https://bugs.webkit.org/show_bug.cgi?id=118206
        -and-
        <rdar://problem/14261627>

        Reviewed by Tim Horton.

        It is not sufficient to mark pages in the PageCache as needing a full style
        recalc. We also need to ensure that the RenderLayerCompositors for the CachesPages
        get updated.

        Keep track of whether device scale has been updated with
        m_needsDeviceScaleChanged. If that has been marked true, then restore() will call
        Frame::deviceOrPageScaleFactorChanged().
        * history/CachedPage.cpp:
        (WebCore::CachedPage::CachedPage):
        (WebCore::CachedPage::restore):
        * history/CachedPage.h:
        (WebCore::CachedPage::markForDeviceScaleChanged):

        Propagate markForDeviceScaleChanged() to all of the CachedPages.
        * history/PageCache.cpp:
        (WebCore::PageCache::markPagesForDeviceScaleChanged):
        * history/PageCache.h:

        Call PageCache::markPagesForDeviceScaleChanged()
        * page/Page.cpp:
        (WebCore::Page::setDeviceScaleFactor):

2013-06-28  Alex Christensen  <achristensen@apple.com>

        Added template parameters to std::min to fix compile errors in Visual Studio x64.
        https://bugs.webkit.org/show_bug.cgi?id=118204

        Reviewed by Geoffrey Garen.

        * platform/win/PasteboardWin.cpp:
        (WebCore::Pasteboard::writeURLToDataObject): Added <unsigned> to std::min.
        (WebCore::createGlobalImageFileDescriptor): Added <int> to std::min.

2013-06-28  Alex Christensen  <achristensen@apple.com>

        Added WebGL files to Windows build.
        https://bugs.webkit.org/show_bug.cgi?id=118200

        Reviewed by Brent Fulgham.

        * WebCore.vcxproj/WebCore.vcxproj: Added WebGL files, removed unused GraphicsContext3DOpenGLES.cpp.
        * WebCore.vcxproj/WebCore.vcxproj.filters: Added WebGL files, removed unused GraphicsContext3DOpenGLES.cpp.
        * platform/graphics/cairo/GLContext.cpp: Only include GLContextEGL.h or GLContextGLX.h if they're needed.
        * platform/graphics/cg/GraphicsContext3DCG.cpp: Only include GraphicsContext3DNEON.h if it's needed.

2013-06-28  Ryosuke Niwa  <rniwa@webkit.org>

        -webkit-line-break: after-white-space sometimes truncates DOM on copy & paste
        https://bugs.webkit.org/show_bug.cgi?id=118164

        Reviewed by Sam Weinig.

        We can't assume that all subsequent ancestors contain exactly one child since they could have been
        added in the first if statement matching: currentNode->parentNode() != rootNode && isRemovableBlock(currentNode)

        Exit early when we encounter such an ancestor since removing its ancestor (that contains multiple children
        some of which aren't in nodesToRemove) can clobber more nodes than we're allowed to remove.

        Test: editing/pasteboard/simplfiying-markup-should-not-strip-content.html

        * editing/SimplifyMarkupCommand.cpp:
        (WebCore::SimplifyMarkupCommand::doApply):
        (WebCore::SimplifyMarkupCommand::pruneSubsequentAncestorsToRemove):

2013-06-28  Gwang Yoon Hwang  <ryumiel@company100.net>

        Coordinated Graphics: Separate CoordinatedLayerTreeHost into CoordinatedLayerTreeHost and CompositingCoordinator
        https://bugs.webkit.org/show_bug.cgi?id=104360

        Reviewed by Noam Rosenthal.

        The CoordinatedLayerTreeHost has too many responsibilities. It
        implements LayerTreeHost, GraphicsLayerClient,
        CoordinatedGraphicsLayerClient, CoordinatedImageBacking::Client,
        UpdateAtlas::Client, GraphicsLayerFactory and
        WebCustomFilterProgramProxyClient.

        This refactoring reduces the responsibilities of CoordinatedLayerTreeHost.

        This patch introduces a new class called CompositingCoordinator, which
        takes the responsibility of managing compositing resources in
        WebProcess.

        CoordinatedLayerTreeHost is responsible only for the scheduling and
        IPC-specific stuff, which are relevant only for WebKit2.

        No new tests, covered by existing tests.

        * CMakeLists.txt:
        * Target.pri:
        * platform/graphics/texmap/coordinated/CompositingCoordinator.cpp: Added.
        (WebCore::CompositingCoordinator::create):
        (WebCore::CompositingCoordinator::~CompositingCoordinator):
        (WebCore::CompositingCoordinator::CompositingCoordinator):
        (WebCore::CompositingCoordinator::setRootCompositingLayer):
        (WebCore::CompositingCoordinator::sizeDidChange):
        (WebCore::CompositingCoordinator::flushPendingLayerChanges):
        (WebCore::CompositingCoordinator::syncDisplayState):
        (WebCore::CompositingCoordinator::nextAnimationServiceTime):
        (WebCore::CompositingCoordinator::clearPendingStateChanges):
        (WebCore::CompositingCoordinator::initializeRootCompositingLayerIfNeeded):
        (WebCore::CompositingCoordinator::createRootLayer):
        (WebCore::CompositingCoordinator::syncLayerState):
        (WebCore::CompositingCoordinator::createImageBackingIfNeeded):
        (WebCore::CompositingCoordinator::createImageBacking):
        (WebCore::CompositingCoordinator::updateImageBacking):
        (WebCore::CompositingCoordinator::clearImageBackingContents):
        (WebCore::CompositingCoordinator::removeImageBacking):
        (WebCore::CompositingCoordinator::flushPendingImageBackingChanges):
        (WebCore::CompositingCoordinator::notifyAnimationStarted):
        (WebCore::CompositingCoordinator::notifyFlushRequired):
        (WebCore::CompositingCoordinator::paintContents):
        (WebCore::CompositingCoordinator::createGraphicsLayer):
        (WebCore::CompositingCoordinator::deviceScaleFactor):
        (WebCore::CompositingCoordinator::pageScaleFactor):
        (WebCore::CompositingCoordinator::createUpdateAtlas):
        (WebCore::CompositingCoordinator::removeUpdateAtlas):
        (WebCore::CompositingCoordinator::visibleContentsRect):
        (WebCore::CompositingCoordinator::mainContentsLayer):
        (WebCore::CompositingCoordinator::setVisibleContentsRect):
        (WebCore::CompositingCoordinator::deviceOrPageScaleFactorChanged):
        (WebCore::CompositingCoordinator::detachLayer):
        (WebCore::CompositingCoordinator::commitScrollOffset):
        (WebCore::CompositingCoordinator::renderNextFrame):
        (WebCore::CompositingCoordinator::purgeBackingStores):
        (WebCore::CompositingCoordinator::paintToSurface):
        (WebCore::CompositingCoordinator::scheduleReleaseInactiveAtlases):
        (WebCore::CompositingCoordinator::releaseInactiveAtlasesTimerFired):
        * platform/graphics/texmap/coordinated/CompositingCoordinator.h: Added.
        (WebCore::CompositingCoordinator::clearRootLayer):
        (WebCore::CompositingCoordinator::rootLayer):
        (WebCore::CompositingCoordinator::state):

2013-06-28  Commit Queue  <commit-queue@webkit.org>

        Unreviewed, rolling out r152135.
        http://trac.webkit.org/changeset/152135
        https://bugs.webkit.org/show_bug.cgi?id=118199

        Rolling out temporary patch used for debugging the test bots
        (Requested by rfong on #webkit).

        * platform/graphics/avfoundation/MediaPlayerPrivateAVFoundation.cpp:
        (WebCore::MediaPlayerPrivateAVFoundation::load):
        * platform/graphics/win/MediaPlayerPrivateQuickTimeVisualContext.cpp:
        (WebCore::MediaPlayerPrivateQuickTimeVisualContext::load):

2013-06-28  Morten Stenshorne  <mstensho@opera.com>

        SVG relayout problem when displayed with different image box heights
        https://bugs.webkit.org/show_bug.cgi?id=118140

        Reviewed by Philip Rogers.

        If the root element is an SVG, its position and height are affected
        by the view height.

        Test: svg/as-image/same-source-different-height.html

        * rendering/RenderView.cpp:
        (WebCore::RenderView::layout):

2013-06-28  Simon Fraser  <simon.fraser@apple.com>

        Allow some LayoutPoint and LayoutSize conversions to be inlined
        https://bugs.webkit.org/show_bug.cgi?id=118167

        Reviewed by Ryosuke Niwa.

        Construction of FloatSize from LayoutSize, and FloatPoint's move(const LayoutSize&)
        and moveBy(const LayoutPoint&) were not inlined, and showed up on some profiles.

        Make them inlined by removing the overloaded functions, and instead providing
        conversion operators from LayoutSize to FloatSize, and LayoutPoint to FloatPoint.
        Do the same to allow a LayoutRect to be converted to a FloatRect.

        This is nice because it removes pollution of FloatRect, FloatPoint and FloatSize with
        Layout* entirely.

        Remove Qt-specific conversions on LayoutRect, LayoutPoint and LayoutSize. Qt can
        convert via IntRect/FloatRect as necessary.

        * platform/graphics/FloatPoint.cpp:
        * platform/graphics/FloatPoint.h:
        (WebCore::FloatPoint::move):
        (WebCore::FloatPoint::moveBy):
        * platform/graphics/FloatRect.cpp:
        * platform/graphics/FloatRect.h:
        * platform/graphics/FloatSize.cpp:
        * platform/graphics/FloatSize.h:
        * platform/graphics/LayoutPoint.h:
        (WebCore::LayoutPoint::operator FloatPoint):
        * platform/graphics/LayoutRect.cpp:
        * platform/graphics/LayoutRect.h:
        (WebCore::LayoutRect::operator FloatRect):
        * platform/graphics/LayoutSize.h:
        (WebCore::LayoutSize::operator FloatSize):

2013-06-28  Christophe Dumez  <ch.dumez@sisa.samsung.com>

        Get rid of IsWorkerGlobalScope and ExtendsDOMGlobalObject extended attributes
        https://bugs.webkit.org/show_bug.cgi?id=118191

        Reviewed by Kentaro Hara.

        Remove WebKit-specific [IsWorkerGlobalScope] and [ExtendsDOMGlobalObject] IDL
        extended attributes and update the JSC bindings generator to figure this out
        on its own.

        No new tests, no behavior change.

        * bindings/scripts/CodeGeneratorJS.pm:
        (IsDOMGlobalObject):
        (GenerateHeader):
        (GenerateImplementation):
        (GenerateConstructorHelperMethods):
        * bindings/scripts/IDLAttributes.txt:
        * page/DOMWindow.idl:
        * workers/DedicatedWorkerGlobalScope.idl:
        * workers/SharedWorkerGlobalScope.idl:
        * workers/WorkerGlobalScope.idl:

2013-06-28  Christophe Dumez  <ch.dumez@sisa.samsung.com>

        Introduce SVGGraphicsElement IDL interface
        https://bugs.webkit.org/show_bug.cgi?id=118178

        Reviewed by Kentaro Hara.

        Introduce SVGGraphicsElement IDL interface as per the latest SVG
        specification:
        - https://svgwg.org/svg2-draft/types.html#InterfaceSVGGraphicsElement

        SVGGraphicsElement is a merge of SVGLocatable and SVGTransformable.
        This is one step towards simplifying inheritance in SVG and matching
        the latest SVG2 specification.

        No new tests, already covered by existing tests.

        * CMakeLists.txt:
        * DerivedSources.cpp:
        * DerivedSources.make:
        * DerivedSources.pri:
        * GNUmakefile.list.am:
        * Target.pri:
        * WebCore.order:
        * WebCore.vcxproj/WebCore.vcxproj:
        * WebCore.vcxproj/WebCore.vcxproj.filters:
        * WebCore.xcodeproj/project.pbxproj:
        * bindings/scripts/CodeGeneratorJS.pm:
        (GetGnuVTableOffsetForType):
        * rendering/svg/RenderSVGEllipse.cpp:
        (WebCore::RenderSVGEllipse::RenderSVGEllipse):
        * rendering/svg/RenderSVGEllipse.h:
        * rendering/svg/RenderSVGPath.cpp:
        (WebCore::RenderSVGPath::RenderSVGPath):
        * rendering/svg/RenderSVGPath.h:
        * rendering/svg/RenderSVGResourceClipper.cpp:
        (WebCore::RenderSVGResourceClipper::pathOnlyClipping):
        * rendering/svg/RenderSVGResourceContainer.cpp:
        (WebCore::RenderSVGResourceContainer::transformOnNonScalingStroke):
        * rendering/svg/RenderSVGResourceMarker.cpp:
        * rendering/svg/RenderSVGShape.cpp:
        (WebCore::RenderSVGShape::RenderSVGShape):
        (WebCore::RenderSVGShape::updateShapeFromElement):
        (WebCore::RenderSVGShape::layout):
        (WebCore::RenderSVGShape::nonScalingStrokeTransform):
        (WebCore::RenderSVGShape::shouldGenerateMarkerPositions):
        * rendering/svg/RenderSVGShape.h:
        * rendering/svg/RenderSVGTransformableContainer.cpp:
        (WebCore::RenderSVGTransformableContainer::RenderSVGTransformableContainer):
        (WebCore::RenderSVGTransformableContainer::calculateLocalTransform):
        * rendering/svg/RenderSVGTransformableContainer.h:
        * svg/SVGAElement.cpp:
        (WebCore::SVGAElement::SVGAElement):
        (WebCore::SVGAElement::parseAttribute):
        (WebCore::SVGAElement::svgAttributeChanged):
        (WebCore::SVGAElement::defaultEventHandler):
        (WebCore::SVGAElement::supportsFocus):
        (WebCore::SVGAElement::isURLAttribute):
        * svg/SVGAElement.h:
        * svg/SVGAElement.idl:
        * svg/SVGAllInOne.cpp:
        * svg/SVGAnimateMotionElement.cpp:
        (WebCore::SVGAnimateMotionElement::hasValidAttributeType):
        * svg/SVGCircleElement.cpp:
        (WebCore::SVGCircleElement::SVGCircleElement):
        (WebCore::SVGCircleElement::parseAttribute):
        (WebCore::SVGCircleElement::svgAttributeChanged):
        * svg/SVGCircleElement.h:
        * svg/SVGCircleElement.idl:
        * svg/SVGClipPathElement.cpp:
        (WebCore::SVGClipPathElement::SVGClipPathElement):
        (WebCore::SVGClipPathElement::parseAttribute):
        (WebCore::SVGClipPathElement::svgAttributeChanged):
        (WebCore::SVGClipPathElement::childrenChanged):
        * svg/SVGClipPathElement.h:
        * svg/SVGClipPathElement.idl:
        * svg/SVGDefsElement.cpp:
        (WebCore::SVGDefsElement::SVGDefsElement):
        * svg/SVGDefsElement.h:
        * svg/SVGDefsElement.idl:
        * svg/SVGElement.h:
        (WebCore::SVGElement::isSVGGraphicsElement):
        * svg/SVGEllipseElement.cpp:
        (WebCore::SVGEllipseElement::SVGEllipseElement):
        (WebCore::SVGEllipseElement::parseAttribute):
        (WebCore::SVGEllipseElement::svgAttributeChanged):
        * svg/SVGEllipseElement.h:
        * svg/SVGEllipseElement.idl:
        * svg/SVGForeignObjectElement.cpp:
        (WebCore::SVGForeignObjectElement::SVGForeignObjectElement):
        (WebCore::SVGForeignObjectElement::parseAttribute):
        (WebCore::SVGForeignObjectElement::svgAttributeChanged):
        (WebCore::SVGForeignObjectElement::rendererIsNeeded):
        * svg/SVGForeignObjectElement.h:
        * svg/SVGForeignObjectElement.idl:
        * svg/SVGGElement.cpp:
        (WebCore::SVGGElement::SVGGElement):
        (WebCore::SVGGElement::parseAttribute):
        (WebCore::SVGGElement::svgAttributeChanged):
        * svg/SVGGElement.h:
        * svg/SVGGElement.idl:
        * svg/SVGGraphicsElement.cpp: Renamed from Source/WebCore/svg/SVGStyledTransformableElement.cpp.
        (WebCore::SVGGraphicsElement::SVGGraphicsElement):
        (WebCore::SVGGraphicsElement::~SVGGraphicsElement):
        (WebCore::SVGGraphicsElement::getCTM):
        (WebCore::SVGGraphicsElement::getScreenCTM):
        (WebCore::SVGGraphicsElement::animatedLocalTransform):
        (WebCore::SVGGraphicsElement::supplementalTransform):
        (WebCore::SVGGraphicsElement::isSupportedAttribute):
        (WebCore::SVGGraphicsElement::parseAttribute):
        (WebCore::SVGGraphicsElement::svgAttributeChanged):
        (WebCore::SVGGraphicsElement::nearestViewportElement):
        (WebCore::SVGGraphicsElement::farthestViewportElement):
        (WebCore::SVGGraphicsElement::getBBox):
        (WebCore::SVGGraphicsElement::createRenderer):
        (WebCore::SVGGraphicsElement::toClipPath):
        * svg/SVGGraphicsElement.h: Renamed from Source/WebCore/svg/SVGStyledTransformableElement.h.
        (WebCore::SVGGraphicsElement::localCoordinateSpaceTransform):
        (WebCore::SVGGraphicsElement::synchronizeRequiredFeatures):
        (WebCore::SVGGraphicsElement::synchronizeRequiredExtensions):
        (WebCore::SVGGraphicsElement::synchronizeSystemLanguage):
        (WebCore::toSVGGraphicsElement):
        * svg/SVGGraphicsElement.idl: Copied from Source/WebCore/svg/SVGForeignObjectElement.idl.
        * svg/SVGImageElement.cpp:
        (WebCore::SVGImageElement::SVGImageElement):
        (WebCore::SVGImageElement::isPresentationAttribute):
        (WebCore::SVGImageElement::collectStyleForPresentationAttribute):
        (WebCore::SVGImageElement::parseAttribute):
        (WebCore::SVGImageElement::svgAttributeChanged):
        (WebCore::SVGImageElement::attach):
        (WebCore::SVGImageElement::insertedInto):
        (WebCore::SVGImageElement::addSubresourceAttributeURLs):
        (WebCore::SVGImageElement::didMoveToNewDocument):
        * svg/SVGImageElement.h:
        * svg/SVGImageElement.idl:
        * svg/SVGLineElement.cpp:
        (WebCore::SVGLineElement::SVGLineElement):
        (WebCore::SVGLineElement::parseAttribute):
        (WebCore::SVGLineElement::svgAttributeChanged):
        * svg/SVGLineElement.h:
        * svg/SVGLineElement.idl:
        * svg/SVGPathElement.cpp:
        (WebCore::SVGPathElement::SVGPathElement):
        (WebCore::SVGPathElement::parseAttribute):
        (WebCore::SVGPathElement::svgAttributeChanged):
        (WebCore::SVGPathElement::insertedInto):
        (WebCore::SVGPathElement::removedFrom):
        * svg/SVGPathElement.h:
        * svg/SVGPathElement.idl:
        * svg/SVGPatternElement.cpp:
        * svg/SVGPolyElement.cpp:
        (WebCore::SVGPolyElement::SVGPolyElement):
        (WebCore::SVGPolyElement::parseAttribute):
        (WebCore::SVGPolyElement::svgAttributeChanged):
        * svg/SVGPolyElement.h:
        * svg/SVGPolygonElement.idl:
        * svg/SVGPolylineElement.idl:
        * svg/SVGRectElement.cpp:
        (WebCore::SVGRectElement::SVGRectElement):
        (WebCore::SVGRectElement::parseAttribute):
        (WebCore::SVGRectElement::svgAttributeChanged):
        * svg/SVGRectElement.h:
        * svg/SVGRectElement.idl:
        * svg/SVGSVGElement.cpp:
        (WebCore::SVGSVGElement::SVGSVGElement):
        (WebCore::SVGSVGElement::didMoveToNewDocument):
        (WebCore::SVGSVGElement::parseAttribute):
        (WebCore::SVGSVGElement::insertedInto):
        (WebCore::SVGSVGElement::removedFrom):
        * svg/SVGSVGElement.h:
        * svg/SVGSVGElement.idl:
        * svg/SVGStyledElement.cpp:
        (WebCore::SVGStyledElement::localCoordinateSpaceTransform):
        * svg/SVGSwitchElement.cpp:
        (WebCore::SVGSwitchElement::SVGSwitchElement):
        * svg/SVGSwitchElement.h:
        * svg/SVGSwitchElement.idl:
        * svg/SVGUseElement.cpp:
        (WebCore::SVGUseElement::SVGUseElement):
        (WebCore::SVGUseElement::parseAttribute):
        (WebCore::SVGUseElement::insertedInto):
        (WebCore::SVGUseElement::removedFrom):
        (WebCore::SVGUseElement::svgAttributeChanged):
        (WebCore::SVGUseElement::toClipPath):
        (WebCore::SVGUseElement::finishParsingChildren):
        * svg/SVGUseElement.h:
        * svg/SVGUseElement.idl:

2013-06-28  Gyuyoung Kim  <gyuyoung.kim@samsung.com>

        Add new schemes to content utils.
        https://bugs.webkit.org/show_bug.cgi?id=118181

        Reviewed by Christophe Dumez.

        According to latest content handler spec, new schemes are added to it.
        Those are "geo, magnet, sip, ssh and xmpp".

        http://www.w3.org/html/wg/drafts/html/master/webappapis.html#custom-handlers

        Tests: fast/dom/register-protocol-handler.html
               fast/dom/unregister-protocol-handler.html

        * Modules/navigatorcontentutils/NavigatorContentUtils.cpp:
        (WebCore::initProtocolHandlerWhitelist):

2013-06-28  Sanghyup Lee  <sh53.lee@samsung.com>

        Avoid duplicating hostWindow() call in ScrollView.cpp
        https://bugs.webkit.org/show_bug.cgi?id=118168

        Reviewed by Christophe Dumez.

        Remove redundant hostWindow() calls in ScrollView.cpp.

        * platform/ScrollView.cpp:
        (WebCore::ScrollView::scrollContents):
        (WebCore::ScrollView::contentsToScreen):
        (WebCore::ScrollView::screenToContents):
        (WebCore::ScrollView::repaintContentRectangle):
        (WebCore::ScrollView::updateOverhangAreas):
        (WebCore::ScrollView::addPanScrollIcon):
        (WebCore::ScrollView::removePanScrollIcon):

2013-06-28  Christophe Dumez  <ch.dumez@sisa.samsung.com>

        Unreviewed, fix GTK build after r152156.

        * GNUmakefile.list.am:

2013-06-28  Christophe Dumez  <ch.dumez@sisa.samsung.com>

        Merge SVGLangSpace into SVGElement
        https://bugs.webkit.org/show_bug.cgi?id=118170

        Reviewed by Kentaro Hara.

        Remove SVGLangSpace IDL interface and move its attributes to SVGElement
        to match the latest specification and simplify inheritance in SVG:
        - https://svgwg.org/svg2-draft/types.html#InterfaceSVGElement

        No new tests, no behavior change.

        * DerivedSources.make:
        * WebCore.xcodeproj/project.pbxproj:
        * svg/SVGAElement.h:
        * svg/SVGAElement.idl:
        * svg/SVGCircleElement.h:
        * svg/SVGCircleElement.idl:
        * svg/SVGClipPathElement.h:
        * svg/SVGClipPathElement.idl:
        * svg/SVGDefsElement.h:
        * svg/SVGDefsElement.idl:
        * svg/SVGDescElement.h:
        * svg/SVGDescElement.idl:
        * svg/SVGElement.cpp:
        (WebCore::SVGElement::parseAttribute):
        * svg/SVGElement.h:
        * svg/SVGElement.idl:
        * svg/SVGEllipseElement.h:
        * svg/SVGEllipseElement.idl:
        * svg/SVGFEImageElement.h:
        * svg/SVGFEImageElement.idl:
        * svg/SVGFilterElement.h:
        * svg/SVGFilterElement.idl:
        * svg/SVGForeignObjectElement.h:
        * svg/SVGForeignObjectElement.idl:
        * svg/SVGGElement.h:
        * svg/SVGGElement.idl:
        * svg/SVGImageElement.h:
        * svg/SVGImageElement.idl:
        * svg/SVGLangSpace.idl: Removed.
        * svg/SVGLineElement.h:
        * svg/SVGLineElement.idl:
        * svg/SVGMarkerElement.h:
        * svg/SVGMarkerElement.idl:
        * svg/SVGMaskElement.h:
        * svg/SVGMaskElement.idl:
        * svg/SVGPathElement.h:
        * svg/SVGPathElement.idl:
        * svg/SVGPatternElement.h:
        * svg/SVGPatternElement.idl:
        * svg/SVGPolyElement.h:
        * svg/SVGPolygonElement.idl:
        * svg/SVGPolylineElement.idl:
        * svg/SVGRectElement.h:
        * svg/SVGRectElement.idl:
        * svg/SVGSVGElement.h:
        * svg/SVGSVGElement.idl:
        * svg/SVGStyleElement.h:
        * svg/SVGStyleElement.idl:
        * svg/SVGSwitchElement.h:
        * svg/SVGSwitchElement.idl:
        * svg/SVGSymbolElement.h:
        * svg/SVGSymbolElement.idl:
        * svg/SVGTextContentElement.h:
        * svg/SVGTextContentElement.idl:
        * svg/SVGTitleElement.h:
        * svg/SVGTitleElement.idl:
        * svg/SVGUseElement.h:
        * svg/SVGUseElement.idl:

2013-06-28  Christophe Dumez  <ch.dumez@sisa.samsung.com>

        Use & instead of | in the value of [CallWith]
        https://bugs.webkit.org/show_bug.cgi?id=118054

        Reviewed by Kentaro Hara.

        [CallWith=ScriptExecutionContext|ScriptState] meant that both the
        ScriptExecutionContext AND the ScriptState would be passed as
        arguments to the implementation (not one OR the other).

        This patch changes the semantics for those IDL extended attributes
        to make it less confusing. Proper usage is now:
        [CallWith=ScriptExecutionContext&ScriptState]

        No new tests, covered by existing bindings tests.

        * bindings/scripts/CodeGenerator.pm:
        (ExtendedAttributeContains):
        * bindings/scripts/test/TestObj.idl:
        * page/Console.idl:

2013-06-27  Kangil Han  <kangil.han@samsung.com>

        HTMLAudioElement doesn't have to know about isVideo function
        https://bugs.webkit.org/show_bug.cgi?id=118116

        Reviewed by Eric Carlson.

        Minor code cleanup to remove isVideo function from HTMLAudioElement.
        We can use default function in HTMLMediaElement as hasVideo does.

        * html/HTMLAudioElement.h:
        * html/HTMLMediaElement.h:
        (WebCore::HTMLMediaElement::isVideo):

2013-06-27  Kangil Han  <kangil.han@samsung.com>

        Adopt is/toHTMLInputElement for code cleanup
        https://bugs.webkit.org/show_bug.cgi?id=118130

        Reviewed by Antti Koivisto.

        To enhance readability, this patch adopts is/toHTMLInputElement.
        This also helps out to reduce duplicated use of static_cast.

        * accessibility/AccessibilityMediaControls.cpp:
        (WebCore::AccessibilityMediaTimeline::valueDescription):
        * accessibility/AccessibilityNodeObject.cpp:
        (WebCore::AccessibilityNodeObject::determineAccessibilityRole):
        (WebCore::AccessibilityNodeObject::isNativeTextControl):
        (WebCore::AccessibilityNodeObject::isNativeImage):
        (WebCore::AccessibilityNodeObject::isInputImage):
        (WebCore::AccessibilityNodeObject::isReadOnly):
        (WebCore::AccessibilityNodeObject::valueForRange):
        (WebCore::AccessibilityNodeObject::maxValueForRange):
        (WebCore::AccessibilityNodeObject::minValueForRange):
        (WebCore::AccessibilityNodeObject::actionElement):
        (WebCore::AccessibilityNodeObject::titleElementText):
        (WebCore::AccessibilityNodeObject::visibleText):
        (WebCore::AccessibilityNodeObject::title):
        (WebCore::AccessibilityNodeObject::text):
        (WebCore::AccessibilityNodeObject::colorValue):
        (WebCore::accessibleNameForNode):
        * accessibility/AccessibilityRenderObject.cpp:
        (WebCore::AccessibilityRenderObject::isFileUploadButton):
        (WebCore::AccessibilityRenderObject::addRadioButtonGroupMembers):
        (WebCore::AccessibilityRenderObject::url):
        (WebCore::AccessibilityRenderObject::setValue):
        (WebCore::AccessibilityRenderObject::determineAccessibilityRole):
        (WebCore::AccessibilityRenderObject::addTextFieldChildren):
        * accessibility/AccessibilitySlider.cpp:
        (WebCore::AccessibilitySlider::element):
        * accessibility/ios/AccessibilityObjectIOS.mm:
        (WebCore::AccessibilityObject::accessibilityPasswordFieldLength):
        * bindings/js/JSHTMLInputElementCustom.cpp:
        (WebCore::JSHTMLInputElement::selectionStart):
        (WebCore::JSHTMLInputElement::setSelectionStart):
        (WebCore::JSHTMLInputElement::selectionEnd):
        (WebCore::JSHTMLInputElement::setSelectionEnd):
        (WebCore::JSHTMLInputElement::selectionDirection):
        (WebCore::JSHTMLInputElement::setSelectionDirection):
        (WebCore::JSHTMLInputElement::setSelectionRange):
        * css/StyleResolver.cpp:
        (WebCore::StyleResolver::adjustRenderStyle):
        * editing/FrameSelection.cpp:
        (WebCore::FrameSelection::isInPasswordField):
        * editing/ReplaceSelectionCommand.cpp:
        (WebCore::ReplaceSelectionCommand::shouldPerformSmartReplace):
        * html/HTMLFormControlElement.cpp:
        (WebCore::shouldAutofocus):
        * html/HTMLFormElement.cpp:
        (WebCore::HTMLFormElement::getTextFieldValues):
        * html/HTMLInputElement.h:
        (WebCore::isHTMLInputElement):
        (WebCore::toHTMLInputElement):
        * html/RadioInputType.cpp:
        (WebCore::RadioInputType::handleKeydownEvent):
        (WebCore::RadioInputType::isKeyboardFocusable):
        * html/shadow/MediaControlElementTypes.cpp:
        (WebCore::mediaControlElementType):
        * html/shadow/TextControlInnerElements.cpp:
        (WebCore::SearchFieldResultsButtonElement::defaultEventHandler):
        (WebCore::SearchFieldCancelButtonElement::defaultEventHandler):
        (WebCore::SearchFieldCancelButtonElement::willRespondToMouseClickEvents):
        (WebCore::InputFieldSpeechButtonElement::defaultEventHandler):
        (WebCore::InputFieldSpeechButtonElement::willRespondToMouseClickEvents):
        (WebCore::InputFieldSpeechButtonElement::setRecognitionResult):
        (WebCore::InputFieldSpeechButtonElement::startSpeechInput):
        * loader/FormSubmission.cpp:
        (WebCore::FormSubmission::create):
        * page/Chrome.cpp:
        (WebCore::Chrome::setToolTip):
        * page/EventHandler.cpp:
        (WebCore::isSubmitImage):
        (WebCore::EventHandler::handleMousePressEvent):
        * page/FocusController.cpp:
        (WebCore::clearSelectionIfNeeded):
        * platform/gtk/PasteboardGtk.cpp:
        (WebCore::getURLForImageNode):
        * platform/qt/RenderThemeQt.cpp:
        (WebCore::RenderThemeQt::paintMediaVolumeSliderTrack):
        * platform/qt/RenderThemeQtMobile.cpp:
        (WebCore::RenderThemeQtMobile::paintSliderTrack):
        * rendering/HitTestResult.cpp:
        (WebCore::HitTestResult::altDisplayString):
        (WebCore::HitTestResult::absoluteImageURL):
        (WebCore::HitTestResult::isContentEditable):
        * rendering/RenderBlock.cpp:
        (WebCore::RenderBlock::hasLineIfEmpty):
        * rendering/RenderBox.cpp:
        (WebCore::RenderBox::sizesLogicalWidthToFitContent):
        * rendering/RenderButton.cpp:
        (WebCore::RenderButton::updateFromElement):
        (WebCore::RenderButton::canHaveGeneratedChildren):
        * rendering/RenderDetailsMarker.cpp:
        (WebCore::RenderDetailsMarker::isOpen):
        * rendering/RenderFileUploadControl.cpp:
        (WebCore::RenderFileUploadControl::updateFromElement):
        (WebCore::RenderFileUploadControl::maxFilenameWidth):
        (WebCore::RenderFileUploadControl::paintObject):
        (WebCore::RenderFileUploadControl::uploadButton):
        (WebCore::RenderFileUploadControl::fileTextValue):
        * rendering/RenderImage.cpp:
        (WebCore::RenderImage::updateAltText):
        * testing/Internals.cpp:
        (WebCore::Internals::selectColorInColorChooser):

2013-06-27  Antti Koivisto  <antti@apple.com>

        Use DeferrableOneShotTimer for deleting decoded data
        https://bugs.webkit.org/show_bug.cgi?id=118150

        Reviewed by Andreas Kling.

        Up to 1% of page load time can be used under CachedScript::script() for restarting
        the decoded data deletion timer.

        Using DeferrableOneShotTimer instead of a plain Timer avoids unnecessary low level timer access.

        * loader/cache/CachedResource.cpp:
        (WebCore::CachedResource::CachedResource):
        (WebCore::CachedResource::destroyDecodedDataIfNeeded):
        (WebCore::CachedResource::decodedDataDeletionTimerFired):
        (WebCore::CachedResource::decodedDataDeletionTimerDelay):

            Adopt DeferrableOneShotTimer.

        * loader/cache/CachedResource.h:
        * loader/cache/CachedScript.cpp:
        (WebCore::CachedScript::script):
        (WebCore::CachedScript::decodedDataDeletionTimerDelay):

            Keep using zero delay for scripts.

        * platform/Timer.h:
        (WebCore::DeferrableOneShotTimer::stop):

            Avoid unnecessary restart after stopping and starting again.

2013-06-27  Anders Carlsson  <andersca@apple.com>

        Add a new String::charactersWithNullTermination() function that returns a vector
        https://bugs.webkit.org/show_bug.cgi?id=118155

        Reviewed by Andreas Kling.

        Change calls to deprecatedCharactersWithNullTermination() to charactersWithNullTermination().data()

        * platform/graphics/win/FontCacheWin.cpp:
        (WebCore::getLinkedFonts):
        * platform/graphics/win/FontCustomPlatformData.cpp:
        (WebCore::FontCustomPlatformData::fontPlatformData):
        * platform/graphics/win/FontCustomPlatformDataCairo.cpp:
        (WebCore::FontCustomPlatformData::fontPlatformData):
        * platform/graphics/win/IconWin.cpp:
        (WebCore::Icon::createIconForFiles):
        * platform/graphics/win/MediaPlayerPrivateQuickTimeVisualContext.cpp:
        (WebCore::MediaPlayerPrivateQuickTimeVisualContext::setUpCookiesForQuickTime):
        * platform/graphics/wince/FontPlatformData.cpp:
        (WebCore::FontPlatformData::FontPlatformData):
        * platform/network/curl/CurlDownload.cpp:
        (CurlDownload::moveFileToDestination):
        * platform/network/win/CookieJarWin.cpp:
        (WebCore::setCookiesFromDOM):
        (WebCore::cookiesForDOM):
        * platform/network/win/DownloadBundleWin.cpp:
        (WebCore::DownloadBundle::appendResumeData):
        (WebCore::DownloadBundle::extractResumeData):
        * platform/network/win/ResourceHandleWin.cpp: