WebKit GIT trees - WebKit-https.git/log

WebKitPerfMonitor: Y-axis adjustment is too aggressive
https://bugs.webkit.org/show_bug.cgi?id=130937

Reviewed by Andreas Kling.

Previously, adjusted min. and max. were defined as the two standards deviations away from EWMA of measured
results. This had two major problems:
1. Two standard deviations can be too small to show the confidence interval for results.
2. Sometimes baseline and target can be more than two standards deviations away.

Fixed the bug by completely rewriting the algorithm to compute the interval. Instead of blindly using two
standard deviations as margins, we keep adding quarter the standard deviation on each side until more than 90%
of points lie in the interval or we've expanded 4 standard deviations. Once this condition is met, we reduce
the margin on each side separately to reduce the empty space on either side.

A more rigorous approach would involve computing least squared value of results with respect to intervals
but that seems like an overkill for a simple UI problem; it's also computationally expensive.

* public/index.html:
(Chart..adjustedIntervalForRun): Extracted from computeYAxisBoundsToFitLines.
(Chart..computeYAxisBoundsToFitLines): Compute the min. and max. adjusted intervals out of adjusted intervals
for each runs (current, baseline, and target) so that at least one point from each set of results is shown.
We wouldn't see the difference between measured values versus baseline and target values otherwise.
* public/js/helper-classes.js:
(PerfTestResult.unscaledConfidenceIntervalDelta): Returns the default value if the confidence
interval delta cannot be computed.
(PerfTestResult.isInUnscaledInterval): Added. Returns true iff the confidence intervals lies
within the given interval.
(PerfTestRuns..filteredResults): Extracted from unscaledMeansForAllResults now that PerfTestRuns.min and
PerfTestRuns.max need to use both mean and confidence interval delta for each result.
(PerfTestRuns..unscaledMeansForAllResults):
(PerfTestRuns.min): Take the confidence interval delta into account.
(PerfTestRuns.max): Ditto.
(PerfTestRuns.countResults): Returns the number of results in the given time frame (> minTime).
(PerfTestRuns.countResultsInInterval): Returns the number of results whose confidence interval lie within the
given interval.
(PerfTestRuns.exponentialMovingArithmeticMean): Fixed the typo so that it actually computes the EWMA.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166700 268f45cc-cd09-0410-ab3c-d52691b4dbfc

REGRESSION (r166144): fast/preloader/document-write.html is very flaky
https://bugs.webkit.org/show_bug.cgi?id=130942

* platform/mac/TestExpectations: Removing test expectation, because the offending
revision was rolled out.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166699 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[EFL][WK1] Use Evas_Touch_Point_State instead of Ewk_Touch_Point_Type
https://bugs.webkit.org/show_bug.cgi?id=131151

Reviewed by Gyuyoung Kim.

Source/WebKit/efl:

Like ewebkit2, we'd beter to use EFL type instead of WebKit specific type
In addition, changed type of id as int to match with ewebkit2.

* ewk/ewk_frame.h: Replace Ewk_Touch_Point_Type to Evas_Touch_Point_State.
* ewk/ewk_touch_event.cpp:
(toPlatformTouchPointState):

Tools:

* DumpRenderTree/efl/EventSender.cpp: Replace Ewk_Touch_Point_Type to Evas_Touch_Point_State.
(TouchEventInfo::TouchEventInfo):
(sendTouchEvent):
(addTouchPointCallback):
(updateTouchPointCallback):
(cancelTouchPointCallback):
(releaseTouchPointCallback):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166698 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Sandbox violation in NetworkProcess when uploading a bundle
https://bugs.webkit.org/show_bug.cgi?id=131133

Reviewed by Brady Eidson.

Source/WebCore:

Track generated file ownership explicitly, so that each copy of FormData would know
whether to delete the file.

This part is needed to prevent asserting in FormData destructor in NetworkProcess,
because it doesn't delete the files. Also, some cleanup.

* WebCore.exp.in: Don't export FormData::removeGeneratedFilesIfNeeded(), WebKit2
doesn't need it any more.
* platform/network/FormData.cpp: Removed m_hasGeneratedFiles. There is no problem
iterating over FormDataElements to compute it, and that's more robust when FormDatas
are passed or stored on disk permanently.
Updated touched functions to use C++ iteration, and renamed "e" to "element".
(WebCore::FormData::encode): Keep encoding a boolean for hasGeneratedFiles, because
the encoded FormData can be stored persitently, and we can't change the format.

* platform/network/FormData.h: (WebCore::FormDataElement::FormDataElement):
Added m_ownsGeneratedFile. FormData will only delete files it owns. Since files
are generated immediately before form submission, it's always the FormData being
submitted that owns the generated files.

Source/WebKit2:

* NetworkProcess/NetworkResourceLoader.cpp:
(WebKit::NetworkResourceLoader::cleanup):
(WebKit::NetworkResourceLoader::didReceiveResponseAsync):
Don't delete the files. It can't work.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166697 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[CSSRegions] Use RenderStyle::hasFlowInto when needed
https://bugs.webkit.org/show_bug.cgi?id=131092

Reviewed by Andrei Bucur.

Add hasFlowInto() helper method on RenderStyle to be used
instead of directly checking the presence or absence of flowThread value.
No new functionality, no new tests.

* css/CSSComputedStyleDeclaration.cpp:
(WebCore::ComputedStyleExtractor::propertyValue):
* dom/Element.cpp:
(WebCore::Element::shouldMoveToFlowThread):
* rendering/style/RenderStyle.h:
* style/StyleResolveTree.cpp:
(WebCore::Style::isRendererReparented):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166696 268f45cc-cd09-0410-ab3c-d52691b4dbfc

CSS JIT: the adjacent position is never reset
https://bugs.webkit.org/show_bug.cgi?id=131145

Reviewed by Andreas Kling.

Source/WebCore:

Corresponding radar: <rdar://problem/16440036>. The backtracking action would use a tail
when not needed.

Test: fast/selectors/multiple-adjacent-chain-without-adjacent-tail.html

* cssjit/SelectorCompiler.cpp:
(WebCore::SelectorCompiler::updateChainStates):

LayoutTests:

* fast/selectors/multiple-adjacent-chain-without-adjacent-tail-expected.txt: Added.
* fast/selectors/multiple-adjacent-chain-without-adjacent-tail.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166695 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Versioning.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166694 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[WK2][EFL] Remove unnecessary reinterpret_cast<> in unit testcase
https://bugs.webkit.org/show_bug.cgi?id=131143

Reviewed by Gyuyoung Kim.

Ecore_Timer callback requires *Eina_Bool* return type instead of *bool*.
Also, WebKit/EFL port coding style recommends to use *Eina_Bool* in the
callback function for EFL event handler. Additionally, replaced 0 to nullptr.

* UIProcess/API/efl/tests/UnitTestUtils/EWK2UnitTestBase.cpp:
(EWK2UnitTest::CallbackDataTimer::CallbackDataTimer):
(EWK2UnitTest::CallbackDataTimer::setDone):
(EWK2UnitTest::CallbackDataTimer::timeOutCallback):
(EWK2UnitTest::CallbackDataTimer::setTimedOut):
* UIProcess/API/efl/tests/test_ewk2_storage_manager.cpp:
(EWK2StorageManagerTest::timerCallback):
(TEST_F):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166692 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[iOS] Remove the legacy string drawing code
https://bugs.webkit.org/show_bug.cgi?id=131088

Patch by Benjamin Poulain <bpoulain@apple.com> on 2014-04-02
Reviewed by Sam Weinig.

Source/WebKit:

* WebKit.xcodeproj/project.pbxproj:

Source/WebKit/ios:

* Misc/WebNSStringDrawing.h: Removed.
* Misc/WebNSStringDrawing.mm: Removed.
* Misc/WebUIKitSupport.h:

Source/WebKit/mac:

* Configurations/WebKit.xcconfig:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166691 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Remove a FIXME that happened.

* Shared/mac/RemoteLayerBackingStore.mm:
(WebKit::RemoteLayerBackingStore::display):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166690 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Speculative build fix for Windows.

* DerivedSources.make: Make sure we generate our media control
scripts for Apple Windows (but not WinCairo)

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166689 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Build fix after r166684.

Source/WebKit/ios:

* WebView/WebPDFViewPlaceholder.mm:
(-[WebPDFViewPlaceholder simulateClickOnLinkToURL:]):

Source/WebKit/win:

* WebCoreSupport/WebContextMenuClient.cpp:
(WebContextMenuClient::searchWithGoogle):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166688 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Fix the !USE(IOSURFACE) build... again.

* UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm:
(WebKit::RemoteLayerTreeDrawingAreaProxy::RemoteLayerTreeDrawingAreaProxy):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166687 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Fix the !USE(IOSURFACE) iOS build.

* platform/ios/MemoryPressureHandlerIOS.mm:
(WebCore::MemoryPressureHandler::platformReleaseMemory):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166686 268f45cc-cd09-0410-ab3c-d52691b4dbfc

<https://webkit.org/b/131136> Remove FrameLoadRequest's m_lockHistory member since it's always false.

Reviewed by Andreas Kling.

* loader/FrameLoadRequest.cpp:
(WebCore::FrameLoadRequest::FrameLoadRequest):
* loader/FrameLoadRequest.h:
(WebCore::FrameLoadRequest::FrameLoadRequest):
(WebCore::FrameLoadRequest::lockHistory): Deleted.
(WebCore::FrameLoadRequest::setLockHistory): Deleted.
* loader/FrameLoader.cpp:
(WebCore::FrameLoader::load): Remove an if whose body was never executed.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166685 268f45cc-cd09-0410-ab3c-d52691b4dbfc

<https://webkit.org/b/131135> Introduce LockHistory and LockBackForwardList enums to use in place of bools.

These arguments are often passed using literals at the call site, where the use of bools severely hinders
the readability of the code.

Reviewed by Andreas Kling.

Source/WebCore:

* WebCore.exp.in:
* html/HTMLAnchorElement.cpp:
(WebCore::HTMLAnchorElement::handleClick):
* html/HTMLFormElement.cpp:
(WebCore::HTMLFormElement::submit):
* html/HTMLFrameElementBase.cpp:
(WebCore::HTMLFrameElementBase::openURL):
(WebCore::HTMLFrameElementBase::setLocation):
* html/HTMLFrameElementBase.h:
* inspector/InspectorFrontendClientLocal.cpp:
(WebCore::InspectorFrontendClientLocal::openInNewTab):
* inspector/InspectorPageAgent.cpp:
(WebCore::InspectorPageAgent::navigate):
* loader/FormSubmission.cpp:
(WebCore::FormSubmission::FormSubmission):
(WebCore::FormSubmission::create):
* loader/FormSubmission.h:
(WebCore::FormSubmission::lockHistory):
* loader/FrameLoader.cpp:
(WebCore::FrameLoader::changeLocation):
(WebCore::FrameLoader::urlSelected):
(WebCore::FrameLoader::loadURLIntoChildFrame):
(WebCore::FrameLoader::loadFrameRequest):
(WebCore::FrameLoader::loadURL):
(WebCore::FrameLoader::loadWithNavigationAction):
(WebCore::FrameLoader::clientRedirected):
(WebCore::FrameLoader::loadPostRequest):
(WebCore::FrameLoader::continueLoadAfterNewWindowPolicy):
(WebCore::FrameLoader::loadDifferentDocumentItem):
* loader/FrameLoader.h:
* loader/FrameLoaderTypes.h:
* loader/NavigationScheduler.cpp:
(WebCore::ScheduledNavigation::ScheduledNavigation):
(WebCore::ScheduledNavigation::lockHistory):
(WebCore::ScheduledNavigation::lockBackForwardList):
(WebCore::ScheduledURLNavigation::ScheduledURLNavigation):
(WebCore::ScheduledRedirect::ScheduledRedirect):
(WebCore::ScheduledLocationChange::ScheduledLocationChange):
(WebCore::ScheduledRefresh::ScheduledRefresh):
(WebCore::ScheduledHistoryNavigation::ScheduledHistoryNavigation):
(WebCore::ScheduledFormSubmission::ScheduledFormSubmission):
(WebCore::NavigationScheduler::scheduleRedirect):
(WebCore::NavigationScheduler::mustLockBackForwardList):
(WebCore::NavigationScheduler::scheduleLocationChange):
(WebCore::NavigationScheduler::scheduleFormSubmission):
* loader/NavigationScheduler.h:
* loader/SubframeLoader.cpp:
(WebCore::SubframeLoader::requestFrame):
(WebCore::SubframeLoader::requestObject):
(WebCore::SubframeLoader::loadOrRedirectSubframe):
* loader/SubframeLoader.h:
* page/ContextMenuController.cpp:
(WebCore::openNewWindow):
(WebCore::ContextMenuController::contextMenuItemSelected):
* page/DOMWindow.cpp:
(WebCore::DOMWindow::setLocation):
(WebCore::DOMWindow::createWindow):
(WebCore::DOMWindow::open):
* svg/SVGAElement.cpp:
(WebCore::SVGAElement::defaultEventHandler):

Source/WebKit/mac:

* WebView/WebPDFView.mm:
(-[WebPDFView PDFViewWillClickOnLink:withURL:]):

Source/WebKit2:

* WebProcess/Plugins/PDF/PDFPlugin.mm:
(WebKit::PDFPlugin::clickedLink):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166684 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Update WKSI.
<rdar://problem/16321286>

* libWebKitSystemInterfaceMavericks.a:
* libWebKitSystemInterfaceMountainLion.a:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166683 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Pool IOSurfaces to help with allocation cost
https://bugs.webkit.org/show_bug.cgi?id=131096
<rdar://problem/15373942>

Reviewed by Simon Fraser.

* WebCore.exp.in:
* WebCore.xcodeproj/project.pbxproj:

* platform/Timer.h:
(WebCore::TimerBase::startRepeating): Add a std::chrono startRepeating.

* platform/graphics/cg/IOSurfacePool.h: Added.
(WebCore::IOSurfacePool::CachedSurfaceDetails::CachedSurfaceDetails):
(WebCore::IOSurfacePool::CachedSurfaceDetails::resetLastUseTime):
* platform/graphics/cg/ImageBufferBackingStoreCache.cpp: Removed.
* platform/graphics/cg/ImageBufferBackingStoreCache.h: Removed.
* platform/graphics/cg/IOSurfacePool.cpp: Added.
(WebCore::IOSurfacePool::IOSurfacePool):
(WebCore::IOSurfacePool::sharedPool):
(WebCore::surfaceMatchesParameters):
(WebCore::IOSurfacePool::willAddSurface):
(WebCore::IOSurfacePool::didRemoveSurface):
(WebCore::IOSurfacePool::didUseSurfaceOfSize):
(WebCore::IOSurfacePool::takeSurface):
(WebCore::IOSurfacePool::addSurface):
(WebCore::IOSurfacePool::insertSurfaceIntoPool):
(WebCore::IOSurfacePool::setPoolSize):
(WebCore::IOSurfacePool::tryEvictInUseSurface):
(WebCore::IOSurfacePool::tryEvictOldestCachedSurface):
(WebCore::IOSurfacePool::evict):
(WebCore::IOSurfacePool::collectInUseSurfaces):
(WebCore::IOSurfacePool::markOlderSurfacesPurgeable):
(WebCore::IOSurfacePool::collectionTimerFired):
(WebCore::IOSurfacePool::scheduleCollectionTimer):
(WebCore::IOSurfacePool::discardAllSurfaces):
(WebCore::IOSurfacePool::showPoolStatistics):
Add a pool of IOSurfaces. It behaves as such:

    - Keeps up to 64MB of surfaces.
    - Keeps unused and in-use surfaces (but never gets more than 1/2 full with the latter)
    - Marks surfaces purgeable after they've been unused for 2 seconds.
    - Tries to move surfaces from the in-use pool to the unused pool every 500ms.
    - Evicts in an LRU-ish fashion, interleaving eviction of the oldest
      surfaces and the in-use surfaces (since in-use surfaces are not immediately
      useful for the pool, but they are desirous because they were recently used).
    - Throws everything away under memory pressure.

* platform/graphics/cocoa/IOSurface.mm:
(IOSurface::create):
Try to grab a surface from the IOSurfacePool.

* platform/ios/MemoryPressureHandlerIOS.mm:
(WebCore::MemoryPressureHandler::platformReleaseMemory):
* platform/mac/MemoryPressureHandlerMac.mm:
(WebCore::MemoryPressureHandler::install):
(WebCore::MemoryPressureHandler::platformReleaseMemory):
* platform/MemoryPressureHandler.cpp:
(WebCore::MemoryPressureHandler::platformReleaseMemory):
Fix some includes, and throw away all surfaces when we're under memory pressure.

* Shared/mac/RemoteLayerBackingStore.h:
* Shared/mac/RemoteLayerBackingStore.mm:
(WebKit::RemoteLayerBackingStore::~RemoteLayerBackingStore):
(WebKit::RemoteLayerBackingStore::clearBackingStore):
(WebKit::RemoteLayerBackingStore::display):
When RemoteLayerBackingStore discards a layer, throw it into the pool.

* UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm:
(WebKit::RemoteLayerTreeDrawingAreaProxy::RemoteLayerTreeDrawingAreaProxy):
Disable the pool in the UI process.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166682 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Fix a typo causing TestWebKitAPI to timeout when testing Find.

Reviewed by Dan Bernstein.

* UIProcess/API/C/WKPage.cpp:
(WKPageSetPageFindClient): Test for !functionPointer like
all the other implementations do.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166681 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Source/WebCore: Roll out trac.webkit.org/changeset/166144
<rdar://problem/16481284> PLT stops loading on news.google.com

Unreviewed rollout.

Rollout 166144 since it prevents the PLT from completing.

* dom/ContainerNode.cpp:
(WebCore::ContainerNode::suspendPostAttachCallbacks):
(WebCore::ContainerNode::resumePostAttachCallbacks):
(WebCore::ContainerNode::queuePostAttachCallback):
(WebCore::ContainerNode::postAttachCallbacksAreSuspended):
(WebCore::ContainerNode::dispatchPostAttachCallbacks):
* dom/ContainerNode.h:
* dom/Document.cpp:
(WebCore::Document::recalcStyle):
* dom/Element.h:
(WebCore::PostAttachCallbackDisabler::PostAttachCallbackDisabler):
(WebCore::PostAttachCallbackDisabler::~PostAttachCallbackDisabler):
* html/HTMLEmbedElement.cpp:
(WebCore::HTMLEmbedElement::parseAttribute):
* html/HTMLFormControlElement.cpp:
(WebCore::focusPostAttach):
(WebCore::HTMLFormControlElement::didAttachRenderers):
(WebCore::updateFromElementCallback):
(WebCore::HTMLFormControlElement::didRecalcStyle):
* html/HTMLFrameOwnerElement.cpp:
(WebCore::needsStyleRecalcCallback):
(WebCore::HTMLFrameOwnerElement::scheduleSetNeedsStyleRecalc):
* html/HTMLObjectElement.cpp:
(WebCore::HTMLObjectElement::parseAttribute):
(WebCore::HTMLObjectElement::shouldAllowQuickTimeClassIdQuirk):
(WebCore::HTMLObjectElement::hasValidClassId):
(WebCore::HTMLObjectElement::renderFallbackContent):
* html/HTMLObjectElement.h:
* html/HTMLPlugInImageElement.cpp:
(WebCore::HTMLPlugInImageElement::HTMLPlugInImageElement):
(WebCore::HTMLPlugInImageElement::createElementRenderer):
(WebCore::HTMLPlugInImageElement::didAttachRenderers):
(WebCore::HTMLPlugInImageElement::willDetachRenderers):
(WebCore::HTMLPlugInImageElement::updateWidgetIfNecessary):
(WebCore::HTMLPlugInImageElement::didMoveToNewDocument):
(WebCore::HTMLPlugInImageElement::updateWidgetCallback):
(WebCore::HTMLPlugInImageElement::startLoadingImage):
(WebCore::HTMLPlugInImageElement::startLoadingImageCallback):
(WebCore::HTMLPlugInImageElement::createShadowIFrameSubtree):
(WebCore::HTMLPlugInImageElement::subframeLoaderWillCreatePlugIn):
(WebCore::HTMLPlugInImageElement::didRecalcStyle): Deleted.
(WebCore::HTMLPlugInImageElement::scheduleUpdateForAfterStyleResolution): Deleted.
(WebCore::HTMLPlugInImageElement::updateAfterStyleResolution): Deleted.
(WebCore::HTMLPlugInImageElement::removedFrom): Deleted.
(WebCore::is100Percent): Deleted.
(WebCore::HTMLPlugInImageElement::setNeedsImageReload): Deleted.
* html/HTMLPlugInImageElement.h:
(WebCore::HTMLPlugInImageElement::imageLoader): Deleted.
(WebCore::HTMLPlugInImageElement::updateImageLoaderWithNewURLSoon): Deleted.
* style/StyleResolveTree.cpp:
(WebCore::Style::needsPseudeElement):
(WebCore::Style::attachBeforeOrAfterPseudoElementIfNeeded):
(WebCore::Style::attachRenderTree):
(WebCore::Style::updateBeforeOrAfterPseudoElement):
(WebCore::Style::needsPseudoElement): Deleted.
(WebCore::Style::postResolutionCallbackQueue): Deleted.
(WebCore::Style::queuePostResolutionCallback): Deleted.
(WebCore::Style::suspendMemoryCacheClientCalls): Deleted.
(WebCore::Style::PostResolutionCallbackDisabler::PostResolutionCallbackDisabler): Deleted.
(WebCore::Style::PostResolutionCallbackDisabler::~PostResolutionCallbackDisabler): Deleted.
(WebCore::Style::postResolutionCallbacksAreSuspended): Deleted.
* style/StyleResolveTree.h:

Source/WebKit/mac: Roll out http://trac.webkit.org/changeset/166144
<rdar://problem/16481284> PLT stops loading on news.google.com

Unreviewed rollout.

Rollout 166144 since it prevents the PLT from completing.

* WebCoreSupport/WebFrameLoaderClient.mm:

LayoutTests: Roll out http://trac.webkit.org/changeset/166144
<rdar://problem/16481284> PLT stops loading on news.google.com

Unreviewed rollout.

Rollout 166144 since it prevents the PLT from completing.

* plugins/plugin-remove-readystatechange-expected.txt:
* plugins/plugin-remove-readystatechange.html:
* svg/custom/object-no-size-attributes-expected.txt:
* svg/custom/object-no-size-attributes.xhtml:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166680 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Page should use std::unique_ptr for PointerLockController
https://bugs.webkit.org/show_bug.cgi?id=131098

Reviewed by Anders Carlsson.

Make Page keep a std::unique_ptr to PointerLockController. Store page
references and return controller references where possible.

* dom/Document.cpp:
(WebCore::Document::prepareForDestruction):
(WebCore::Document::webkitExitPointerLock):
(WebCore::Document::webkitPointerLockElement):
* dom/Element.cpp:
(WebCore::Element::removedFrom):
(WebCore::Element::webkitRequestPointerLock):
* page/Page.cpp:
(WebCore::Page::Page):
* page/Page.h:
(WebCore::Page::pointerLockController):
* page/PointerLockController.cpp:
(WebCore::PointerLockController::PointerLockController):
(WebCore::PointerLockController::requestPointerLock):
(WebCore::PointerLockController::requestPointerUnlock):
(WebCore::PointerLockController::create): Deleted.
* page/PointerLockController.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166679 268f45cc-cd09-0410-ab3c-d52691b4dbfc

CodeBlockSet should be generational
https://bugs.webkit.org/show_bug.cgi?id=127152

Reviewed by Geoffrey Garen.

During EdenCollections we now only visit those CodeBlocks that:
a) Are new since the last collection if they were somehow otherwise reachable.
b) Are reachable from an Executable that is part of the remembered set.

* bytecode/CodeBlock.cpp:
(JSC::CodeBlock::CodeBlock): Initialize uninitialized variables.
(JSC::CodeBlock::visitAggregate): Move the addition of the weak reference harvester after the
shouldImmediatelyAssumeLivenessDuringScan check since it's redundant if we assume liveness.
* bytecode/CodeBlock.h:
(JSC::CodeBlock::forEachRelatedCodeBlock): Executes a functor for each CodeBlock reachable from the current CodeBlock (including this).
We use this to clear marks for the CodeBlocks of remembered Executables (see: CodeBlockSet::clearMarksForEdenCollection).
(JSC::CodeBlockSet::mark): Also check the set of new CodeBlocks for memebership when doing conservative scanning.
(JSC::ScriptExecutable::forEachCodeBlock): Executes a functor for each of this Executable's CodeBlocks.
* heap/CodeBlockSet.cpp:
(JSC::CodeBlockSet::~CodeBlockSet):
(JSC::CodeBlockSet::add):
(JSC::CodeBlockSet::promoteYoungCodeBlocks): Moves all CodeBlocks currently in the set of new CodeBlocks into
the set of old CodeBlocks.
(JSC::CodeBlockSet::clearMarksForFullCollection): Clears the marks for all CodeBlocks.
(JSC::CodeBlockSet::clearMarksForEdenCollection): Clears the marks for CodeBlocks owned by Executables in the
remembered set. When an Executable is added to the remembered set it's typically because we need to do something
with its CodeBlock.
(JSC::CodeBlockSet::clearMarks):
(JSC::CodeBlockSet::deleteUnmarkedAndUnreferenced): Fixpoints over either just the new CodeBlocks or all CodeBlocks
to determine which CodeBlocks are dead and eagerly finalizes/deletes them.
(JSC::CodeBlockSet::remove):
(JSC::CodeBlockSet::traceMarked): Iterate only the currently executing CodeBlocks instead of all CodeBlocks.
(JSC::CodeBlockSet::rememberCurrentlyExecutingCodeBlocks): Clear m_mayBeExecuting for all currently executing
CodeBlocks because we no longer always do this at the beginning of EdenCollections.
* heap/CodeBlockSet.h:
(JSC::CodeBlockSet::iterate):
* heap/Heap.cpp:
(JSC::Heap::markRoots):
(JSC::Heap::deleteAllCompiledCode):
(JSC::Heap::deleteUnmarkedCompiledCode):
* runtime/Executable.cpp:
(JSC::ScriptExecutable::installCode): Write barrier code on installation. We do this due to the following situation:
a) A CodeBlock is created and is compiled on a DFG worker thread.
b) No GC happens.
c) The CodeBlock has finished being compiled and is installed in the Executable.
d) The function never executes before the next GC.
e) The next GC needs needs to visit the new CodeBlock but the Executable won't be revisited unless
it's added to the remembered set.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166678 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[iOS] Expose geolocation provider on the process pool
https://bugs.webkit.org/show_bug.cgi?id=131125

Reviewed by Dan Bernstein.

Followup comments from Dan Bernstein. Use a class
extension rather than a new category.

* UIProcess/API/Cocoa/WKProcessPool.mm:
(-[WKProcessPool _geolocationProvider]):
* UIProcess/API/Cocoa/WKProcessPoolInternal.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166677 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Load Media Controls js/css from bundle
https://bugs.webkit.org/show_bug.cgi?id=131086

Followup comments from Eric Carlson.

Remove the booleans that were guarding loading the resources.

* rendering/RenderThemeIOS.h:
* rendering/RenderThemeIOS.mm:
(WebCore::RenderThemeIOS::mediaControlsStyleSheet):
(WebCore::RenderThemeIOS::mediaControlsScript):
(WebCore::RenderThemeIOS::RenderThemeIOS):
* rendering/RenderThemeMac.h:
* rendering/RenderThemeMac.mm:
(WebCore::RenderThemeMac::RenderThemeMac):
(WebCore::RenderThemeMac::mediaControlsStyleSheet):
(WebCore::RenderThemeMac::mediaControlsScript):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166676 268f45cc-cd09-0410-ab3c-d52691b4dbfc

RemoteLayerBackingStore doesn't need to clear opaque layers
https://bugs.webkit.org/show_bug.cgi?id=131134

Reviewed by Simon Fraser.

* Shared/mac/RemoteLayerBackingStore.mm:
(WebKit::RemoteLayerBackingStore::display):
We don't need to clear opaque layers, because we'll paint
over the whole area. In addition, we should fill opaque layers
with a bright color in debug builds to make it very clear
that we've made a mistake (similar to what FrameView does).

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166675 268f45cc-cd09-0410-ab3c-d52691b4dbfc

filter-build-webkit: Ignore xcodebuild warnings when compiling with newer builds of clang
<http://webkit.org/b/131045>

Reviewed by Daniel Bates.

* Scripts/filter-build-webkit:
(shouldIgnoreLine): Ignore DVTAssertions related to new builds
of clang, plus debug data for all DVTAssertions.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166674 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[WebInspector] inspector-protocol/model/highlight-shape-outside.html is failing
https://bugs.webkit.org/show_bug.cgi?id=124660

Reviewed by Timothy Hatcher.

I updated the tests syntax to CR, CSS Shapes specification. It's also needed to be updated
to the latest WebInspector testing methods. I added some addidional test cases for the highlighting,
and also fixed some expected test case in the script, and updated the expected file.

* TestExpectations:
* inspector/dom/highlight-shape-outside-expected.txt:
* inspector/dom/highlight-shape-outside.html:
* inspector/dom/shapes-test.js:
(InspectorTestProxy.registerInitializer.):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166673 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Document WKBackForwardList, WKBackForwardListItem and WKWebViewConfiguration
https://bugs.webkit.org/show_bug.cgi?id=131131

Reviewed by Dan Bernstein.

* UIProcess/API/Cocoa/WKBackForwardList.h:
* UIProcess/API/Cocoa/WKBackForwardListItem.h:
* UIProcess/API/Cocoa/WKWebViewConfiguration.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166672 268f45cc-cd09-0410-ab3c-d52691b4dbfc

AX: Improve ARIA live region reliability by sending notifications when live regions are created/shown and hidden/destroyed
https://bugs.webkit.org/show_bug.cgi?id=124381

Unreviewed. Forgot to add test expectation.

* platform/mac/accessibility/live-region-creation-notification-expected.txt: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166671 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed.

Try to ignore some Xcode shmutz in MallocBench.

* MallocBench/MallocBench.xcodeproj: Added property svn:ignore.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166670 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Load Media Controls js/css from bundle
https://bugs.webkit.org/show_bug.cgi?id=131086

Reviewed by Eric Carlson.

Source/WebCore:

Rather than embed encoded versions of the JS and CSS files
into C++ source, just load the files directly from the bundle.

* DerivedSources.make: Removed now unnecessary rules.
* WebCore.xcodeproj/project.pbxproj: Copy mediaControls files to the bundle.
* rendering/RenderThemeIOS.h:
* rendering/RenderThemeIOS.mm:
(WebCore::RenderThemeIOS::RenderThemeIOS):
(WebCore::RenderThemeIOS::mediaControlsStyleSheet): Load from the bundle.
(WebCore::RenderThemeIOS::mediaControlsScript): Ditto.
* rendering/RenderThemeMac.h:
* rendering/RenderThemeMac.mm:
(WebCore::RenderThemeMac::RenderThemeMac):
(WebCore::RenderThemeMac::mediaControlsStyleSheet):
(WebCore::RenderThemeMac::mediaControlsScript):

Tools:

We're now putting CSS files into the bundle, so remove the test for them.

* Scripts/check-for-inappropriate-files-in-framework:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166669 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Move focus management API from HTMLDocument to Document
https://bugs.webkit.org/show_bug.cgi?id=131079
<rdar://problem/16220103>

Reviewed by Timothy Hatcher.

Source/WebCore:

Merged from Blink (patch by Christophe Dumez):
https://src.chromium.org/viewvc/blink?view=rev&revision=165515

Move hasFocus() and attribute activeElement from interface HTMLDocument
to DOMDocument as per section Focus management APIs of the HTML5 standard:
<http://www.whatwg.org/specs/web-apps/current-work/#focus-management-apis> (1 April 2014).

Test: fast/dom/Document/xml-document-focus.xml

* bindings/objc/PublicDOMInterfaces.h: Moved hasFocus() and property activeElement from
interface DOMHTMLDocument to DOMDocument.
* dom/Document.cpp:
(WebCore::Document::activeElement): Added.
(WebCore::Document::hasFocus): Added.
* dom/Document.h:
* dom/Document.idl:
* html/HTMLDocument.cpp:
(WebCore::HTMLDocument::activeElement): Deleted.
(WebCore::HTMLDocument::hasFocus): Deleted.
* html/HTMLDocument.h:
* html/HTMLDocument.idl:

LayoutTests:

Derived from a Blink patch by Christophe Dumez:
https://src.chromium.org/viewvc/blink?view=rev&revision=165515

Made the test in <https://src.chromium.org/viewvc/blink?view=rev&revision=165515> a valid XHTML
document. Additionally taught LayoutTests/resources/{js-test, js-test-pre}.js to create actual
HTML elements so that these scripts can be used to write DRT tests in XML documents.

* fast/dom/Document/xml-document-focus-expected.txt: Added.
* fast/dom/Document/xml-document-focus.xml: Added.
* resources/js-test-pre.js: Added function createHTMLElement() and modified code to use it
instead of document.createElement() so as to work around <https://bugs.webkit.org/show_bug.cgi?id=131074>.
* resources/js-test.js: Ditto.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166668 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Let's benchmark malloc
https://bugs.webkit.org/show_bug.cgi?id=131118

Reviewed by Mark Hahnenberg.

I want to replace fastMalloc with something faster (fasterMalloc?).
I wrote these benchmarks to test / drive development.

* MallocBench: Added.
* MallocBench/MallocBench: Added.
* MallocBench/MallocBench.xcodeproj: Added.
* MallocBench/MallocBench.xcodeproj/project.pbxproj: Added.
* MallocBench/MallocBench/Benchmark.cpp: Added.
(allocateHeap):
(deallocateHeap):
(Benchmark::Benchmark):
(Benchmark::printBenchmarks):
(Benchmark::runOnce):
(Benchmark::run):
(Benchmark::printReport):
(Benchmark::currentTimeMS):
(Benchmark::currentMemoryBytes):
* MallocBench/MallocBench/Benchmark.h: Added.
(Benchmark::Memory::Memory):
(Benchmark::Memory::operator-):
(Benchmark::isValid):
* MallocBench/MallocBench/CPUCount.cpp: Added.
(cpuCount):
* MallocBench/MallocBench/CPUCount.h: Added.
* MallocBench/MallocBench/CommandLine.cpp: Added.
(CommandLine::printUsage):
* MallocBench/MallocBench/CommandLine.h: Added.
(CommandLine::isValid):
(CommandLine::benchmarkName):
(CommandLine::isParallel):
(CommandLine::heapSize):
(CommandLine::measureHeap):
* MallocBench/MallocBench/Interpreter.cpp: Added.
(Interpreter::Interpreter):
(Interpreter::~Interpreter):
(Interpreter::run):
* MallocBench/MallocBench/Interpreter.h: Added.
* MallocBench/MallocBench/balloon.cpp: Added.
(benchmark_balloon):
* MallocBench/MallocBench/balloon.h: Added.
* MallocBench/MallocBench/big.cpp: Added.
(benchmark_big):
* MallocBench/MallocBench/big.h: Added.
* MallocBench/MallocBench/churn.cpp: Added.
(HeapDouble::operator new):
(HeapDouble::operator delete):
(HeapDouble::HeapDouble):
(HeapDouble::operator+=):
(benchmark_churn):
* MallocBench/MallocBench/churn.h: Added.
* MallocBench/MallocBench/crash.ops: Added.
* MallocBench/MallocBench/facebook.cpp: Added.
(benchmark_facebook):
* MallocBench/MallocBench/facebook.h: Added.
* MallocBench/MallocBench/facebook.ops: Added.
* MallocBench/MallocBench/fragment.cpp: Added.
(validate):
(benchmark_fragment):
(benchmark_fragment_iterate):
* MallocBench/MallocBench/fragment.h: Added.
* MallocBench/MallocBench/list.cpp: Added.
(benchmark_list_allocate):
(benchmark_list_traverse):
* MallocBench/MallocBench/list.h: Added.
* MallocBench/MallocBench/main.cpp: Added.
(main):
* MallocBench/MallocBench/mbmalloc.cpp: Added.
* MallocBench/MallocBench/mbmalloc.h: Added.
* MallocBench/MallocBench/medium.cpp: Added.
(benchmark_medium):
* MallocBench/MallocBench/medium.h: Added.
* MallocBench/MallocBench/message.cpp: Added.
(benchmark_message_one):
(benchmark_message_many):
* MallocBench/MallocBench/message.h: Added.
* MallocBench/MallocBench/realloc.cpp: Added.
(benchmark_realloc):
* MallocBench/MallocBench/realloc.h: Added.
* MallocBench/MallocBench/tree.cpp: Added.
(benchmark_tree_allocate):
(benchmark_tree_traverse):
(benchmark_tree_churn):
* MallocBench/MallocBench/tree.h: Added.
* MallocBench/run-malloc-benchmarks: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166667 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Refactor the function call generator to take the arguments by value
https://bugs.webkit.org/show_bug.cgi?id=131129

Reviewed by Andreas Kling.

Nothing forces the pointed address to stay alive between setOneArgument/setTwoArguments
and prepareAndCall.

This patch changes FunctionCall to:
-Keep the register by value instead of using pointers.
-Crash at compile time if a register is invalid.

* cssjit/FunctionCall.h:
(WebCore::FunctionCall::FunctionCall):
(WebCore::FunctionCall::setOneArgument):
(WebCore::FunctionCall::setTwoArguments):
(WebCore::FunctionCall::swapArguments):
(WebCore::FunctionCall::prepareAndCall):
* cssjit/RegisterAllocator.h:
(WebCore::RegisterAllocator::isValidRegister):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166666 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Remove Settings::maximumDecodedImageSize()
https://bugs.webkit.org/show_bug.cgi?id=131057
<rdar://problem/15626368>

Source/WebCore:

Reviewed by Darin Adler.

The setting Settings::maximumDecodedImageSize() and its related logic have various
shortcomings, including the inability to cancel an image load when the estimated
decoded image size exceeds the maximum decoded image size. In the iOS port, this
setting is less useful given image subsampling support. For now, we remove this
setting and its related logic. Should it turn out that such a setting is useful
then we can implement it again taking care to address the shortcomings in the
original design.

* html/HTMLCanvasElement.cpp: For the iOS port, define MaxCanvasArea to be 4580 * 1145
pixels such that the maximum size of the image buffer is 20 MB (assumes 4 bytes per pixel).
(WebCore::HTMLCanvasElement::HTMLCanvasElement):
(WebCore::HTMLCanvasElement::createImageBuffer):
* html/HTMLCanvasElement.h:
* html/canvas/CanvasRenderingContext2D.cpp:
(WebCore::CanvasRenderingContext2D::createImageData):
(WebCore::CanvasRenderingContext2D::getImageData):
* loader/cache/CachedImage.cpp:
(WebCore::CachedImage::addIncrementalDataBuffer):
(WebCore::CachedImage::finishLoading):
* loader/cache/CachedImage.h:
* page/Settings.in:

Source/WebKit/mac:

Reviewed by Darin Adler.

Remove preferences key WebKitMaximumImageSize.

* WebView/WebPreferenceKeysPrivate.h:
* WebView/WebPreferences.mm:
(+[WebPreferences initialize]):
(-[WebPreferences _maximumImageSize:]): Deleted.
* WebView/WebPreferencesPrivate.h:
* WebView/WebView.mm:
(-[WebView _preferencesChanged:]):

LayoutTests:

Reviewed by Darin Adler.

Remove test LayoutTests/fast/images/decoded-size-exceeds-max-decoded-size.html as it
isn't applicable following the removal of the setting Settings::maximumDecodedImageSize().
Additionally update the test fast/images/bag-png.html to ensure that we dispatch
a DOM Error event when we fail to decode a malformed image.

* fast/images/bad-png.html:
* fast/images/decoded-size-exceeds-max-decoded-size-expected.txt: Removed.
* fast/images/decoded-size-exceeds-max-decoded-size.html: Removed.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166665 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Document WKUIDelegate and WKWindowFeatures
https://bugs.webkit.org/show_bug.cgi?id=131124

Reviewed by Dan Bernstein.

* UIProcess/API/Cocoa/WKProcessPool.h:
* UIProcess/API/Cocoa/WKUIDelegate.h:
* UIProcess/API/Cocoa/WKWindowFeatures.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166664 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[iOS] Expose geolocation provider on the process pool
https://bugs.webkit.org/show_bug.cgi?id=131125

Patch by Sam Weinig.
Reviewed by Dean Jackson.

* UIProcess/API/Cocoa/WKProcessPool.mm:
(-[WKProcessPool _geolocationProvider]): Create and initialize WKGeolocationProviderIOS if necessary.
* UIProcess/API/Cocoa/WKProcessPoolInternal.h: Expose _geolocationProvider.
* UIProcess/ios/WKContentView.mm:
(-[WKContentView _decidePolicyForGeolocationRequestFromOrigin:frame:request:]): Call into WKProcessPool.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166663 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Added some more dataLog info for OSR exits.
<https://webkit.org/b/131120>

Reviewed by Michael Saboff.

Adding info about the OSR exit index, the bytecode index of the bytecode
that is OSR exiting, and the reason for the OSR exit. This change is
for debugging code which only comes into play when we use the
--printEachOSRExit option.

* dfg/DFGOSRExit.h:
* dfg/DFGOSRExitCompiler32_64.cpp:
(JSC::DFG::OSRExitCompiler::compileExit):
* dfg/DFGOSRExitCompiler64.cpp:
(JSC::DFG::OSRExitCompiler::compileExit):
* dfg/DFGOperations.cpp:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166662 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unify private browsing with sessions.
https://bugs.webkit.org/show_bug.cgi?id=130099

Reviewed by Alexey Proskuryakov.

Source/WebCore:

Unless otherwise noted, the following consists solely of mechanical changes to replace querying WebCore::Settings::privateBrowsingEnabled() with Page::usesEphemeralSession().

* Modules/webdatabase/DatabaseContext.cpp:
(WebCore::DatabaseContext::allowDatabaseAccess):
* WebCore.exp.in: Remove Settings::setPrivateBrowsingEnabled, add Page::legacyPrivateBrowsingEnabled.
* html/HTMLMediaElement.cpp:
(WebCore::HTMLMediaElement::parseAttribute):
* loader/HistoryController.cpp:
(WebCore::HistoryController::updateForStandardLoad):
(WebCore::HistoryController::updateForRedirectWithLockedBackForwardList):
(WebCore::HistoryController::updateForClientRedirect):
(WebCore::HistoryController::updateForSameDocumentNavigation):
(WebCore::HistoryController::pushState):
(WebCore::HistoryController::replaceState):
* loader/appcache/ApplicationCacheGroup.cpp:
(WebCore::ApplicationCacheGroup::cacheForMainRequest):
(WebCore::ApplicationCacheGroup::selectCache):
(WebCore::ApplicationCacheGroup::selectCacheWithoutManifestURL):
(WebCore::ApplicationCacheGroup::update):
* loader/appcache/ApplicationCacheHost.cpp:
(WebCore::ApplicationCacheHost::isApplicationCacheEnabled):
* loader/icon/IconController.cpp:
(WebCore::IconController::continueLoadWithDecision):
* page/Page.cpp:
(WebCore::Page::Page): Initialize with defaultSessionID.
(WebCore::Page::legacyPrivateBrowsingEnabled): Legacy setting for private browsing.
(WebCore::Page::privateBrowsingStateChanged): Move implementation to setSessionID.
(WebCore::Page::sessionID): Simplify to just return m_sessionID.
(WebCore::Page::setSessionID): Also perform privateBrowsingStateChanged action.a
(WebCore::Page::privateBrowsingStateChanged): Deleted.
(WebCore::Page::checkSubframeCountConsistency): Deleted.
* page/Page.h:
* page/PageConsole.cpp:
(WebCore::PageConsole::addMessage):
(WebCore::PageConsole::messageWithTypeAndLevel):
* page/Settings.cpp: Remove privateBrowsingEnabled setting.
(WebCore::Settings::Settings):
(WebCore::Settings::setPrivateBrowsingEnabled): Page reflects setting using session.
* page/Settings.h:
* plugins/PluginView.cpp:
(WebCore::PluginView::getValue):
* rendering/RenderSearchField.cpp:
(WebCore::RenderSearchField::addSearchResult):
* storage/Storage.cpp:
(WebCore::Storage::isDisabledByPrivateBrowsing):

Source/WebKit/efl:

* ewk/ewk_view.cpp:
(_ewk_view_priv_new): Change WebCore::Settings::privateBrowsingEnabled() to Page::sessionID().isEphemeral().
(ewk_view_setting_private_browsing_set): Change WebCore::Settings::setPrivateBrowsingEnabled() to Page::enableLegacyPrivateBrowsing().

Source/WebKit/gtk:

* WebCoreSupport/FrameLoaderClientGtk.cpp: Change WebCore::Settings::privateBrowsingEnabled() to Page:usesEphemeralSession().
(WebKit::FrameLoaderClient::dispatchDidReceiveAuthenticationChallenge):
* webkit/webkitwebview.cpp: Change Settings::setPrivateBrowsingEnabled() to Page::enablePrivateBrowsing().
(webkit_web_view_update_settings):
(webkit_web_view_settings_notify):

Source/WebKit/mac:

* WebCoreSupport/WebFrameLoaderClient.mm: Change WebCore::Settings::privateBrowsingEnabled() to Page::sessionID().isEphemeral().
(WebFrameLoaderClient::updateGlobalHistoryItemForPage):
* WebCoreSupport/WebFrameNetworkingContext.mm: Ditto.
(WebFrameNetworkingContext::storageSession):
* WebView/WebView.mm: Change WebCore::Settings::setPrivateBrowsingEnabled() to Page::enableLegacyPrivateBrowsing().
(-[WebView _preferencesChanged:]):

Source/WebKit/win:

* WebCoreSupport/WebFrameLoaderClient.cpp: Change WebCore::Settings::privateBrowsingEnabled() to Page::sessionID().isEphemeral().
(WebFrameLoaderClient::updateGlobalHistoryItemForPage):
* WebCoreSupport/WebFrameNetworkingContext.cpp: Ditto.
(WebFrameNetworkingContext::storageSession):
* WebView.cpp: Change WebCore::Settings::setPrivateBrowsingEnabled() to Page::enableLegacyPrivateBrowsing().
(WebView::notifyPreferencesChanged):

Source/WebKit2:

* WebProcess/InjectedBundle/API/c/WKBundlePage.cpp: Change WebPage::isUsingEphemeralSession() to WebPage::usesEphemeralSession().
(WKBundlePageIsUsingEphemeralSession):
* WebProcess/InjectedBundle/InjectedBundle.cpp: Change Settings::setPrivateBrowsingEnabled() to Page::enableLegacyPrivateBrowsing().
(WebKit::InjectedBundle::setPrivateBrowsingEnabled):
* WebProcess/Plugins/PluginView.cpp: Change Settings::privateBrowsingEnabled() to Page::usesEphemeralSession().
(WebKit::PluginView::isPrivateBrowsingEnabled):
* WebProcess/WebCoreSupport/soup/WebFrameNetworkingContext.cpp: Ditto.
(WebKit::WebFrameNetworkingContext::storageSession):
* WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::usesEphemeralSession): Renamed from isUsingEphemeralSession.
(WebKit::WebPage::setSessionID): Ensure session before setting.
(WebKit::WebPage::updatePreferences): Set session to legacy private session if needed.
(WebKit::WebPage::sessionID): Moved to header.
(WebKit::WebPage::isUsingEphemeralSession): Renamed to usesEphemeralSession.
* WebProcess/WebPage/WebPage.h:
(WebKit::WebPage::sessionID): Just call down to m_page.

Tools:

Add an API test for ephemeral sessions similar to PrivateBrowsingPushStateNoHistoryCallback.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WebKit2/EphemeralSessionPushStateNoHistoryCallback.cpp:
(TestWebKitAPI::didNavigateWithNavigationData):
(TestWebKitAPI::didSameDocumentNavigationForFrame):
(TestWebKitAPI::TEST):

* TestWebKitAPI/Tests/WebKit2/PrivateBrowsingPushStateNoHistoryCallback.cpp: Also test to make sure private browsing can be disabled.
(TestWebKitAPI::didNavigateWithoutNavigationData):
(TestWebKitAPI::didNavigateWithNavigationData):
(TestWebKitAPI::didSameDocumentNavigationForFrame):
(TestWebKitAPI::TEST):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166661 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Win] Enable the CANVAS_PATH feature.
https://bugs.webkit.org/show_bug.cgi?id=131114

Reviewed by Dean Jackson.

This code build and runs on Windows just fine. It was overlooked when the feature
was activated on other platforms.

* win/tools/vsprops/FeatureDefines.props: Turn on the feature.
* win/tools/vsprops/FeatureDefinesCairo.props: Ditto.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166660 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Try to fix test failures.

* platform/graphics/ca/mac/TileGrid.mm:
(WebCore::TileGrid::TileGrid): Initialize a field.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166659 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Adding Objective-C SPI for Find in Page.
https://bugs.webkit.org/show_bug.cgi?id=131000 Need an Objective-C API or SPI for Find in Page

Patch by Alice Barraclough <alice.liu@apple.com> on 2014-04-02
Reviewed by Dan Bernstein.

Find-on-page SPI added to WKWebView, which funnels the messages through the WebPageProxy.
Returning messages are designated by _WKFindDelegate protocol.
Also provide FindDelegate access on WKWebView.
WebPageProxy gets a new-style API::FindClient.
Also had to replicate WKFindOptions as _WKFindOptions in Cocoa SPI. This is unfortunate, but it
does follow the pattern of other options & enums related to classes that are SPI-for-now.

PageClientImplIOS handles setFindIndicator function by forwarding to its WKContentView,
but WKContentView _setFindIndicator remains unimplemented for now.

* UIProcess/API/APIFindClient.h: Added.
(API::FindClient::~FindClient):
(API::FindClient::didCountStringMatches):
(API::FindClient::didFindString):
(API::FindClient::didFailToFindString):
* UIProcess/API/C/WKPage.cpp:
(WKPageSetPageFindClient):
* UIProcess/API/Cocoa/WKWebView.mm:
(-[WKWebView initWithFrame:configuration:]):
(-[WKWebView _findDelegate]):
(-[WKWebView _setFindDelegate:]):
(toFindOptions):
(-[WKWebView _countStringMatches:options:maxCount:]):
(-[WKWebView _findString:options:maxCount:]):
(-[WKWebView _hideFindUI]):
(-[WKWebView _hostForFindUI]):
* UIProcess/API/Cocoa/WKWebViewPrivate.h:
(NS_OPTIONS):
* UIProcess/API/Cocoa/_WKFindDelegate.h: Added.
* UIProcess/Cocoa/FindClient.h: Added.
* UIProcess/Cocoa/FindClient.mm: Added.
(WebKit::FindClient::FindClient):
(WebKit::FindClient::delegate):
(WebKit::FindClient::setDelegate):
(WebKit::FindClient::didCountStringMatches):
(WebKit::FindClient::didFindString):
(WebKit::FindClient::didFailToFindString):
* UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::WebPageProxy):
(WebKit::WebPageProxy::setFindClient):
(WebKit::WebPageProxy::close):
(WebKit::WebPageProxy::didCountStringMatches):
(WebKit::WebPageProxy::didFindString):
(WebKit::WebPageProxy::didFailToFindString):
(WebKit::WebPageProxy::initializeFindClient): Deleted.
* UIProcess/WebPageProxy.h:
(WebKit::WebPageProxy::findClient):
* UIProcess/ios/PageClientImplIOS.mm:
(WebKit::PageClientImpl::setFindIndicator):
* UIProcess/ios/WKContentView.h:
* UIProcess/ios/WKContentView.mm:
(-[WKContentView _setFindIndicator:WebKit::fadeOut:animate:]):
* WebKit2.xcodeproj/project.pbxproj:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166658 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Remove Input domain from the Web Inspector protocol.

https://bugs.webkit.org/show_bug.cgi?id=131073

Reviewed by Joseph Pecoraro.

Source/WebCore:

* CMakeLists.txt:
* DerivedSources.make:
* WebCore.vcxproj/WebCore.vcxproj:
* WebCore.vcxproj/WebCore.vcxproj.filters:
* WebCore.xcodeproj/project.pbxproj:
* inspector/InspectorAllInOne.cpp:
* inspector/InspectorController.cpp:
(WebCore::InspectorController::InspectorController):
* inspector/InspectorInputAgent.cpp: Removed.
* inspector/InspectorInputAgent.h: Removed.
* inspector/protocol/Input.json: Removed.

Source/WebInspectorUI:

* UserInterface/Protocol/Legacy/7.0/InspectorWebBackendCommands.js: Updated.
* Versions/Inspector-iOS-7.0.json: Removed Input domain.

LayoutTests:

* inspector-protocol/input/dispatchKeyEvent-expected.txt: Removed.
* inspector-protocol/input/dispatchKeyEvent.html: Removed.
* inspector-protocol/input/dispatchMouseEvent-expected.txt: Removed.
* inspector-protocol/input/dispatchMouseEvent.html: Removed.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166657 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Rename -[WKBackForwardListItem originalURL] to -[WKBackForwardListItem initialURL]
https://bugs.webkit.org/show_bug.cgi?id=131116

Reviewed by Antti Koivisto.

* UIProcess/API/Cocoa/WKBackForwardListItem.h:
* UIProcess/API/Cocoa/WKBackForwardListItem.mm:
(-[WKBackForwardListItem initialURL]):
(-[WKBackForwardListItem originalURL]): Deleted.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166656 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Win] Unreviewed build fix for full Debug rebuild.

* WebKit.vcxproj/WebKitExportGenerator/WebKitExports.def.in: Export JSC symbol needed by testing infrastructure.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166655 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Split tile grid out from TileController
https://bugs.webkit.org/show_bug.cgi?id=131102

Reviewed by Simon Fraser.

Source/WebCore:

Add a TileGrid class that encapsulates tiles, zoom level and the related metadata.
This will make it possible to have multiple grids per TileController later.

Source/WebKit2:

* WebProcess/WebPage/mac/PlatformCALayerRemoteTiledBacking.cpp:
(WebKit::PlatformCALayerRemoteTiledBacking::PlatformCALayerRemoteTiledBacking):
* WebProcess/WebPage/mac/PlatformCALayerRemoteTiledBacking.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166654 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Win] Correct media controls for test harness
https://bugs.webkit.org/show_bug.cgi?id=131008

Reviewed by Eric Carlson.

* rendering/RenderThemeSafari.cpp: Revise to match RenderThemeWin logic.
(WebCore::RenderThemeSafari::systemFont):
(WebCore::RenderThemeSafari::paintMenuList):
(WebCore::RenderThemeSafari::paintSearchFieldResultsButton):
(WebCore::RenderThemeSafari::mediaControlsStyleSheet):
(WebCore::RenderThemeSafari::mediaControlsScript):
(WebCore::RenderThemeSafari::paintMediaFullscreenButton): Deleted.
(WebCore::RenderThemeSafari::paintMediaMuteButton): Deleted.
(WebCore::RenderThemeSafari::paintMediaPlayButton): Deleted.
(WebCore::RenderThemeSafari::paintMediaSeekBackButton): Deleted.
(WebCore::RenderThemeSafari::paintMediaSeekForwardButton): Deleted.
(WebCore::RenderThemeSafari::paintMediaSliderTrack): Deleted.
(WebCore::RenderThemeSafari::paintMediaSliderThumb): Deleted.
* rendering/RenderThemeSafari.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166653 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[WinCairo] Compile error.
https://bugs.webkit.org/show_bug.cgi?id=131110

Patch by peavo@outlook.com <peavo@outlook.com> on 2014-04-02
Reviewed by Simon Fraser.

Image::size() now returns a FloatSize instead of an IntSize.

* platform/win/DragImageCairoWin.cpp:
(WebCore::createDragImageFromImage):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166652 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Try a workaround for a crash
https://bugs.webkit.org/show_bug.cgi?id=131112

Reviewed by Sam Weinig.

* UIProcess/API/Cocoa/WKWebView.mm:
(-[WKWebView UIDelegate]):
(-[WKWebView setUIDelegate:]):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166651 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Use outermost containing isolate when constructing bidi runs
<http://webkit.org/b/131107>
<rdar://problem/15690021>

Reviewed by Darin Adler.

Merged from Blink (patch by jww@chromium.org):
https://src.chromium.org/viewvc/blink?revision=157268&view=revision
http://crbug.com/279277

    Update containingIsolate to go back all the way to top
    isolate from current root, rather than stopping at the first
    isolate it finds. This works because the current root is
    always updated with each isolate run.

Source/WebCore:

Tests: fast/text/international/unicode-bidi-isolate-nested-with-removes-not-adjacent.html
       fast/text/international/unicode-bidi-isolate-nested-with-removes.html

* rendering/InlineIterator.h:
(WebCore::highestContainingIsolateWithinRoot):
* rendering/RenderBlockLineLayout.cpp:
(WebCore::constructBidiRunsForSegment):

LayoutTests:

* fast/text/international/unicode-bidi-isolate-nested-with-removes-expected.txt: Updated.
* fast/text/international/unicode-bidi-isolate-nested-with-removes-not-adjacent-expected.txt: Added.
* fast/text/international/unicode-bidi-isolate-nested-with-removes-not-adjacent.html: Added.
* fast/text/international/unicode-bidi-isolate-nested-with-removes.html: Updated.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166650 268f45cc-cd09-0410-ab3c-d52691b4dbfc

AX: Improve ARIA live region reliability by sending notifications when live regions are created/shown and hidden/destroyed
https://bugs.webkit.org/show_bug.cgi?id=124381

Reviewed by Mario Sanchez Prada.

Source/WebCore:

Re-organize some code so that when we detect a new node has been created, we can safely determine its live region status.
If it is a live region, we fire off a live region created notification.

Test: platform/mac/accessibility/live-region-creation-notification.html

* accessibility/AXObjectCache.cpp:
(WebCore::AXObjectCache::handleLiveRegionCreated):
(WebCore::AXObjectCache::childrenChanged):
(WebCore::AXObjectCache::handleAttributeChanged):
* accessibility/AXObjectCache.h:
(WebCore::AXObjectCache::childrenChanged):
* accessibility/AccessibilityObject.cpp:
(WebCore::AccessibilityObject::defaultLiveRegionStatusForRole):
(WebCore::AccessibilityObject::liveRegionStatusIsEnabled):
(WebCore::AccessibilityObject::supportsARIALiveRegion):
* accessibility/AccessibilityObject.h:
(WebCore::AccessibilityObject::ariaLiveRegionStatus):
* accessibility/AccessibilityRenderObject.cpp:
(WebCore::AccessibilityRenderObject::ariaLiveRegionStatus):
* accessibility/AccessibilityRenderObject.h:
* accessibility/ios/AXObjectCacheIOS.mm:
(WebCore::AXObjectCache::postPlatformNotification):
* accessibility/ios/WebAccessibilityObjectWrapperIOS.h:
* accessibility/ios/WebAccessibilityObjectWrapperIOS.mm:
(-[WebAccessibilityObjectWrapper postLiveRegionCreatedNotification]):
* accessibility/mac/AXObjectCacheMac.mm:
(WebCore::AXObjectCache::postPlatformNotification):

LayoutTests:

* platform/mac/accessibility/live-region-creation-notification.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166649 268f45cc-cd09-0410-ab3c-d52691b4dbfc

REGRESSION(r165704): [GTK] Inspector resources not correctly generated
https://bugs.webkit.org/show_bug.cgi?id=130343

Patch by Martin Robinson <mrobinson@igalia.com> on 2014-04-02
Reviewed by Gustavo Noronha Silva.

.:

* CMakeLists.txt: Add a variable which points to the directory to store WebInspectorUI
derived sources.
* Source/cmake/WebKitFS.cmake: Generate WebInspectorUI derived sources directories.

Source/JavaScriptCore:

* CMakeLists.txt: We generate the inspector JavaScript file into a directory like the one
in which it should be distributed. This allows us to more easily package it for GTK+.

Source/WebCore:

* CMakeLists.txt: Generate the web inspector JS file into the new WebInspectorUI derived sources
directory.

Source/WebKit2:

* PlatformGTK.cmake: Pass all appropriate directories to the
GResources XML generation script.

Tools:

* gtk/generate-inspector-gresource-manifest.py: Instead of hard-coding the file list, accept a list
of directories on the command line and look for all appropriate files in those directories for the
GResource archive. Also make archive paths relative to those directories.
(find_all_files_in_directory): This helper looks for all the appropriate files in a given directory.
(find_all_files_in_directory.select_file): Whether or not to add the file to the archive.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166648 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed build fix after r166642.
(WinCairo should really turn subpixel layout on.)

* platform/graphics/LayoutSize.h:
(WebCore::flooredForPainting):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166647 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[webkitpy] Avoid multiple "Preparing rollout for bug" log messages
https://bugs.webkit.org/show_bug.cgi?id=131106

Patch by Eva Balazsfalvi <evab.u-szeged@partner.samsung.com> on 2014-04-02
Reviewed by Csaba Osztrogonác.

* Scripts/webkitpy/tool/commands/download.py:
(AbstractRolloutPrepCommand._prepare_state):
* Scripts/webkitpy/tool/commands/download_unittest.py:
(test_prepare_rollout):
(test_create_rollout):
(test_create_rollout_resolved):
(test_rollout):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166646 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Add LayoutTest for crash with bidi isolates

Merged from Blink (patch by jww@chromium.org):
https://src.chromium.org/viewvc/blink?revision=156580&view=revision
http://crbug.com/265838

See Bug 120504: Fix nested unicode-bidi: isolate
<https://bugs.webkit.org/show_bug.cgi?id=120504>
<http://trac.webkit.org/changeset/155554>

* fast/text/international/unicode-bidi-isolate-nested-with-removes-expected.txt: Added.
* fast/text/international/unicode-bidi-isolate-nested-with-removes.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166645 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Subpixel rendering: Make GraphicsContext::drawTiledImage* functions float based.
https://bugs.webkit.org/show_bug.cgi?id=131062

Reviewed by Simon Fraser.

This is in preparation to support subpixel positioned/sized background images. Generated images
need to be able to sized on device pixels.

No change in behavior.

* platform/graphics/GraphicsContext.cpp:
(WebCore::GraphicsContext::drawImage):
(WebCore::GraphicsContext::drawTiledImage):
* platform/graphics/GraphicsContext.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166644 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[WinCairo] Build fix after r166496.
https://bugs.webkit.org/show_bug.cgi?id=131006

Patch by Alex Christensen <achristensen@webkit.org> on 2014-04-02
Reviewed by Carlos Garcia Campos.

* platform/graphics/gstreamer/InbandTextTrackPrivateGStreamer.cpp:
(WebCore::InbandTextTrackPrivateGStreamer::handleSample):
(WebCore::InbandTextTrackPrivateGStreamer::streamChanged):
* platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:
(WebCore::MediaPlayerPrivateGStreamer::changePipelineState):
(WebCore::MediaPlayerPrivateGStreamer::videoChanged):
(WebCore::MediaPlayerPrivateGStreamer::videoCapsChanged):
(WebCore::MediaPlayerPrivateGStreamer::audioChanged):
(WebCore::MediaPlayerPrivateGStreamer::textChanged):
* platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp:
(WebCore::MediaPlayerPrivateGStreamerBase::volumeChanged):
(WebCore::MediaPlayerPrivateGStreamerBase::muteChanged):
* platform/graphics/gstreamer/TrackPrivateBaseGStreamer.cpp:
(WebCore::TrackPrivateBaseGStreamer::activeChanged):
(WebCore::TrackPrivateBaseGStreamer::tagsChanged):
* platform/graphics/gstreamer/VideoSinkGStreamer.cpp:
(webkitVideoSinkRender):
* platform/graphics/gstreamer/WebKitWebSourceGStreamer.cpp:
(webKitWebSrcChangeState):
(webKitWebSrcNeedDataCb):
(webKitWebSrcEnoughDataCb):
(webKitWebSrcSeekDataCb):
Added std::function<void()> constructors to help Visual Studio decide which version of
GMainLoopSource::schedule or GMainLoopSource::scheduleAfterDelay to use.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166643 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Subpixel rendering: Transition class CSSImageGeneratorValue/class StyleImage (and its dependencies) from
IntSize to FloatSize to enable subpixel sized (generated)images.
https://bugs.webkit.org/show_bug.cgi?id=130659

Reviewed by Simon Fraser and Andreas Kling.

This is in preparation to support subpixel positioned/sized background images. Generated images
needs to be able to sized on device pixels.

No change in behavior.

* WebCore.vcxproj/WebCore.vcxproj:
* WebCore.vcxproj/WebCore.vcxproj.filters:
* WebCore.xcodeproj/project.pbxproj:
* css/CSSCanvasValue.cpp:
(WebCore::CSSCanvasValue::fixedSize):
(WebCore::CSSCanvasValue::image):
* css/CSSCanvasValue.h:
* css/CSSCrossfadeValue.cpp:
(WebCore::CSSCrossfadeValue::fixedSize):
(WebCore::CSSCrossfadeValue::image):
* css/CSSCrossfadeValue.h:
* css/CSSFilterImageValue.cpp:
(WebCore::CSSFilterImageValue::fixedSize):
(WebCore::CSSFilterImageValue::image):
* css/CSSFilterImageValue.h:
* css/CSSGradientValue.cpp:
(WebCore::CSSGradientValue::image):
(WebCore::positionFromValue):
(WebCore::CSSGradientValue::computeEndPoint):
(WebCore::endPointsFromAngle):
(WebCore::CSSLinearGradientValue::createGradient):
(WebCore::CSSRadialGradientValue::createGradient):
* css/CSSGradientValue.h:
(WebCore::CSSGradientValue::fixedSize):
* css/CSSImageGeneratorValue.cpp:
(WebCore::CSSImageGeneratorValue::cachedImageForSize):
(WebCore::CSSImageGeneratorValue::saveCachedImageForSize):
(WebCore::CSSImageGeneratorValue::evictCachedGeneratedImage):
(WebCore::CSSImageGeneratorValue::CachedGeneratedImage::CachedGeneratedImage):
(WebCore::CSSImageGeneratorValue::image):
(WebCore::CSSImageGeneratorValue::fixedSize):
* css/CSSImageGeneratorValue.h:
* loader/cache/CachedImage.cpp:
(WebCore::CachedImage::setContainerSizeForRenderer):
* loader/cache/CachedImage.h:
* platform/graphics/FloatSizeHash.h: Added.
(WTF::FloatHash<WebCore::FloatSize>::hash):
(WTF::FloatHash<WebCore::FloatSize>::equal):
(WTF::HashTraits<WebCore::FloatSize>::constructDeletedValue):
(WTF::HashTraits<WebCore::FloatSize>::isDeletedValue):
* platform/graphics/LayoutSize.h:
(WebCore::flooredForPainting):
* rendering/RenderImageResourceStyleImage.h:
* rendering/RenderListMarker.cpp:
(WebCore::RenderListMarker::computePreferredLogicalWidths):
* rendering/style/StyleCachedImage.cpp:
(WebCore::StyleCachedImage::imageSize):
(WebCore::StyleCachedImage::setContainerSizeForRenderer):
(WebCore::StyleCachedImage::image):
* rendering/style/StyleCachedImage.h:
* rendering/style/StyleCachedImageSet.cpp:
(WebCore::StyleCachedImageSet::imageSize):
(WebCore::StyleCachedImageSet::setContainerSizeForRenderer):
(WebCore::StyleCachedImageSet::image):
* rendering/style/StyleCachedImageSet.h:
* rendering/style/StyleGeneratedImage.cpp:
(WebCore::StyleGeneratedImage::imageSize):
(WebCore::StyleGeneratedImage::computeIntrinsicDimensions):
(WebCore::StyleGeneratedImage::image):
* rendering/style/StyleGeneratedImage.h:
* rendering/style/StyleImage.h:
* rendering/style/StylePendingImage.h:
* svg/graphics/SVGImageCache.cpp:
(WebCore::SVGImageCache::setContainerSizeForRenderer):
* svg/graphics/SVGImageCache.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166642 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Warning fix for RenderLayer.
https://bugs.webkit.org/show_bug.cgi?id=131090

Patch by Gergo Balogh <gbalogh.u-szeged@partner.samsung.com> on 2014-04-02
Reviewed by Csaba Osztrogonác.

* rendering/RenderLayer.cpp:
(WebCore::RenderLayer::updateDescendantDependentFlags):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166641 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Operator stretching: read the Open Type MATH table
https://bugs.webkit.org/show_bug.cgi?id=130324

Reviewed by Chris Fleizach.

Source/WebCore:

We parse and expose some data from the OpenType MATH table that will be
be relevant for at least the MathML operator stretching (bug 130322):
math constants, italic corrections and size variants / glyph assembly.
This will be tested when the MathML code uses the data.

* WebCore.xcodeproj/project.pbxproj: Add OpenTypeTypes.h to the Mac build.
* platform/graphics/opentype/OpenTypeMathData.cpp: We implement the low-level parsing of the MATH table.
(WebCore::OpenType::MathItalicsCorrectionInfo::getItalicCorrection):
(WebCore::OpenType::MathGlyphInfo::mathItalicsCorrectionInfo):
(WebCore::OpenType::GlyphAssembly::getAssemblyParts):
(WebCore::OpenType::MathGlyphConstruction::getSizeVariants):
(WebCore::OpenType::MathGlyphConstruction::getAssemblyParts):
(WebCore::OpenType::MathVariants::mathGlyphConstruction):
(WebCore::OpenType::MATHTable::mathConstants):
(WebCore::OpenType::MATHTable::mathGlyphInfo):
(WebCore::OpenType::MATHTable::mathVariants):
(WebCore::OpenTypeMathData::OpenTypeMathData): We load the MATH table.
(WebCore::OpenTypeMathData::getMathConstant): We add a function to get values from the MathConstant subtable.
(WebCore::OpenTypeMathData::getItalicCorrection): We add a function to get italic correction from the MathGlyphInfo subtable.
(WebCore::OpenTypeMathData::getMathVariants): We add a function to get size variants / glyph assembly from the MathVariants subtable.
* platform/graphics/opentype/OpenTypeMathData.h: We expose three new functions to get math data.
* platform/graphics/opentype/OpenTypeTypes.h: We share the coverage tables that are common to vertical and math data.
(WebCore::OpenType::TableWithCoverage::getCoverageIndex): We add a function to get the coverage index from a given glyph.
* platform/graphics/opentype/OpenTypeVerticalData.cpp: We move the coverage tables to OpenTypeTypes.h.

Source/WTF:

* wtf/Platform.h: enable OPENTYPE_MATH on platforms that can read OpenType tables.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166640 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[EFL] Add option to use separate web process for new window in MiniBrowser
https://bugs.webkit.org/show_bug.cgi?id=130190

Patch by Krzysztof Wolanski <k.wolanski@samsung.com> on 2014-04-02
Reviewed by Gyuyoung Kim.

New created window (CTRL + n) will be open in separated web process.
This option is enabled by adding a flag (S/separate-process) with launching
MiniBrowser.

* MiniBrowser/efl/main.c:
(elm_main):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166639 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[GTK] Move NEWS file to a new location
https://bugs.webkit.org/show_bug.cgi?id=130901

Reviewed by Brent Fulgham.

Source/WebKit2:

* gtk/NEWS: Renamed from Source/WebKit/gtk/NEWS.

Tools:

* gtk/manifest.txt: Update the NEWS file path.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166638 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[EFL] Composite all layers into one evas_object using TextureMapper.
https://bugs.webkit.org/show_bug.cgi?id=130969

Patch by Hyowon Kim <hw1008.kim@samsung.com> on 2014-04-02
Reviewed by Gyuyoung Kim.

The EFL port uses two evas_objects to render the entire webpage: backing_store and compositingObject.
backing_store is used to paint a non-composited layer with ewk functions,
whereas compositingObject is used to paint other layers with TextureMapper.
These evas_objects are eventually composited into the window buffer by Evas.

This patch moves to use only one evas_object by integrating these two evas_objects,
and makes that TextureMapper handles all rendering paths like WebKit2.

* WebCoreSupport/AcceleratedCompositingContextEfl.cpp:
(WebCore::AcceleratedCompositingContext::AcceleratedCompositingContext):
(WebCore::AcceleratedCompositingContext::~AcceleratedCompositingContext):
(WebCore::AcceleratedCompositingContext::resize):
(WebCore::AcceleratedCompositingContext::flushAndRenderLayers):
(WebCore::AcceleratedCompositingContext::flushPendingLayerChanges):
(WebCore::AcceleratedCompositingContext::paintToGraphicsContext):
(WebCore::AcceleratedCompositingContext::paintToCurrentGLContext):
(WebCore::AcceleratedCompositingContext::compositeLayers):
(WebCore::AcceleratedCompositingContext::initialize): Deleted.
(WebCore::AcceleratedCompositingContext::canComposite): Deleted.
(WebCore::AcceleratedCompositingContext::compositeLayersToContext): Deleted.
(WebCore::AcceleratedCompositingContext::attachRootGraphicsLayer): Deleted.
* WebCoreSupport/AcceleratedCompositingContextEfl.h:
(WebCore::AcceleratedCompositingContext::setRootGraphicsLayer):
* ewk/ewk_view.cpp:
(_ewk_view_priv_new):
(_ewk_view_accelerated_compositing_cb):
(_ewk_view_smart_add):
(_ewk_view_smart_resize):
(_ewk_view_smart_calculate):
(_ewk_view_smart_show):
(_ewk_view_smart_hide):
(_ewk_view_smart_flush):
(_ewk_view_smart_zoom_weak_set):
(_ewk_view_smart_zoom_weak_smooth_scale_set):
(ewk_view_bg_color_set):
(ewk_view_scroll):
(ewk_view_root_graphics_layer_set):
(ewk_view_mark_for_sync):
(_ewk_view_scrolls_flush): Deleted.
(_ewk_view_scroll_process): Deleted.
(_ewk_view_smart_scrolls_process): Deleted.
(_ewk_view_smart_repaints_process): Deleted.
(ewk_view_scrolls_process): Deleted.
(_ewk_view_accelerated_compositing_context_create_if_needed): Deleted.
(_ewk_view_accelerated_compositing_object_create_if_needed): Deleted.
* ewk/ewk_view.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166637 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[WinCairo] Build fix with GMainLoopSource.
https://bugs.webkit.org/show_bug.cgi?id=131089

Patch by Alex Christensen <achristensen@webkit.org> on 2014-04-02
Reviewed by Carlos Garcia Campos.

* wtf/gobject/GMainLoopSource.cpp:
Only compile if glib is used, which fixes compile errors with video disabled in WinCairo.
* wtf/gobject/GMainLoopSource.h:
Export the GMainLoopSource functions to WTF.dll to link with where they are called in the GStreamer code.
Also removed spaces to appease style bot.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166636 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[CMake] Drop port check from FindEGL.cmake.
https://bugs.webkit.org/show_bug.cgi?id=131091

Reviewed by Gyuyoung Kim.

There is no reason to mark some variables as advanced only for the
GTK+ port.

* Source/cmake/FindEGL.cmake: Mark EGL_INCLUDE_DIR and EGL_LIBRARY
as advanced regardless of the port.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166635 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[CSS Blending] Compositing requirements for blending are not computed correctly
https://bugs.webkit.org/show_bug.cgi?id=130664

Patch by Ion Rosca <rosca@adobe.com> on 2014-04-02
Reviewed by Dean Jackson.

Source/WebCore:

Tests: css3/compositing/blend-mode-accelerated-with-multiple-stacking-contexts.html
css3/compositing/blend-mode-with-accelerated-sibling.html

Compositing requirements for blending: if a layer having blend mode
other than normal is composited for any reason, its closest stacking
context ancestor should be composited as well.

* rendering/RenderLayer.cpp:
(WebCore::RenderLayer::RenderLayer):
* rendering/RenderLayer.h: added a new field,
m_hasUnisolatedCompositedBlendingDescendants, which is true if the layer
has composited blending descendants not isolated by any stacking context child;
added a new method: isolatesCompositedBlending(), which is true if we should
accelerate that layer in order to perform isolation correctly.

* rendering/RenderLayerCompositor.cpp:
(WebCore::CompositingState::CompositingState): m_subtreeHasBlending was renamed
m_hasUnisolatedCompositedBlendingDescendants in order to be more self-explanatory.
(WebCore::RenderLayerCompositor::computeCompositingRequirements):
computes the isolation requirements for composited blending by
(re)setting RenderLayer::m_hasUnisolatedCompositedBlendingDescendants flag.

(WebCore::RenderLayerCompositor::reasonsForCompositing):
fixed the reason of compositing: isolation instead of blending.

(WebCore::RenderLayerCompositor::requiresCompositingForIndirectReason):
* rendering/RenderLayerCompositor.h:

LayoutTests:

* css3/compositing/blend-mode-accelerated-with-multiple-stacking-contexts-expected.txt: Added.
* css3/compositing/blend-mode-accelerated-with-multiple-stacking-contexts.html: Added.
* css3/compositing/blend-mode-with-accelerated-sibling-expected.txt: Added.
* css3/compositing/blend-mode-with-accelerated-sibling.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166634 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Operator stretching: expose a math data API
https://bugs.webkit.org/show_bug.cgi?id=130572

Reviewed by Chris Fleizach.

We expose a new SimpleFontData API to give access to the data from the
OpenType MATH table. The class OpenTypeMathData will
be implemented in bug 130324. On Darwin platform, we also implement the
missing FontPlatformData::openTypeTable function which will be necessary
to load the OpenType MATH table. The changes are intended to be used
for MathML operator stretching (bug 130322) so tests are not added yet.

* CMakeLists.txt: add new OpenTypeMathData files.
* WebCore.vcxproj/WebCore.vcxproj: ditto.
* WebCore.vcxproj/WebCore.vcxproj.filters: ditto.
* WebCore.xcodeproj/project.pbxproj: ditto.
* platform/graphics/FontPlatformData.cpp:
(WebCore::FontPlatformData::openTypeTable): We implement openTypeTable() on Darwin platform.
* platform/graphics/FontPlatformData.h: We expose openTypeTable() on Darwin platform.
* platform/graphics/SimpleFontData.cpp:
(WebCore::SimpleFontData::SimpleFontData):
(WebCore::SimpleFontData::mathData): Initialize and return the math data.
* platform/graphics/SimpleFontData.h: We expose a mathData() function to access the MATH data.
* platform/graphics/opentype/OpenTypeMathData.cpp: Added. This is a new class that will be used to parse the data from the OpenType MATH table.
(WebCore::OpenTypeMathData::OpenTypeMathData):
* platform/graphics/opentype/OpenTypeMathData.h: Added.
(WebCore::OpenTypeMathData::create):
(WebCore::OpenTypeMathData::hasMathData):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166633 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[CSSRegions] Displaying region's children in another region not supported
https://bugs.webkit.org/show_bug.cgi?id=130735

Reviewed by David Hyatt.

Source/WebCore:

With http://trac.webkit.org/changeset/166353, we disabled the possibility
of collecting the region's children into another flow and displaying them
in another region.
I added a new test for this and also changed the plain ASSERT in Element dtor
to ASSERT_WITH_SECURITY_IMPLICATION to better reflect the meaning of the assertion.

Test: fast/regions/region-child-not-flowed.html

* dom/Element.cpp:
(WebCore::Element::~Element):

LayoutTests:

With http://trac.webkit.org/changeset/166353, we disabled the possibility
of collecting the region's children into another flow and displaying them
in another region. With that change, we also skipped the existing tests.

Add a dedicated test that passes if a region child cannot be painted in another region,
in order to complete the skipped tests. This test should be removed when support for
this functionality will be added again.

* fast/regions/region-child-not-flowed-expected.html: Added.
* fast/regions/region-child-not-flowed.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166632 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[CSS Regions] Simplify the RenderFlowThread state pusher
https://bugs.webkit.org/show_bug.cgi?id=131035

Reviewed by David Hyatt.

The RenderFlowThread state pusher is desynchronized from the RenderView layout state pusher
by one renderer. This patch fixes the anomaly by correctly ordering the push and pop operations
between the two systems.

Tests: no functional change, no new tests.

* rendering/RenderFlowThread.cpp:
(WebCore::RenderFlowThread::pushFlowThreadLayoutState):
(WebCore::RenderFlowThread::popFlowThreadLayoutState):
(WebCore::RenderFlowThread::offsetFromLogicalTopOfFirstRegion):
* rendering/RenderView.cpp:
(WebCore::RenderView::pushLayoutState):
* rendering/RenderView.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166631 268f45cc-cd09-0410-ab3c-d52691b4dbfc

willReveal edge events should be hooked up for overflow:scroll
https://bugs.webkit.org/show_bug.cgi?id=131071
-and corresponding-
<rdar://problem/16190392>

Reviewed by Sam Weinig.

Source/WebCore:

This patch moves the will reveal logic from FrameView to Document so that it can
be shared for RenderLayers.

This is mostly just a moved function, but now the function takes an Element* that
represents the target of the event if the target is not the window.
* dom/Document.cpp:
(WebCore::Document::sendWillRevealEdgeEventsIfNeeded):
* dom/Document.h:

No longer implement sendWillRevealEdgeEventsIfNeeded() on FrameView or
ScrollableArea at all. Call into Document instead.
* page/FrameView.cpp:
(WebCore::FrameView::scrollPositionChanged):
(WebCore::FrameView::sendWillRevealEdgeEventsIfNeeded): Deleted.
* page/FrameView.h:
* platform/ScrollableArea.h:
(WebCore::ScrollableArea::sendWillRevealEdgeEventsIfNeeded): Deleted.

Call sendWillRevealEdgeEventsIfNeeded() after sending scroll events.
* rendering/RenderLayer.cpp:
(WebCore::RenderLayer::scrollTo):

LayoutTests:

* fast/events/will-reveal-edge-on-div-expected.txt: Added.
* fast/events/will-reveal-edge-on-div.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166630 268f45cc-cd09-0410-ab3c-d52691b4dbfc

<rdar://problem/16294704> Remove _pageExtendedBackgroundColor entirely
https://bugs.webkit.org/show_bug.cgi?id=131075

Patch by Benjamin Poulain <bpoulain@apple.com> on 2014-04-01
Reviewed by Beth Dakin.

* UIProcess/API/Cocoa/WKWebView.mm:
(-[WKWebView _pageExtendedBackgroundColor]): Deleted.
* UIProcess/API/Cocoa/WKWebViewPrivate.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166629 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Crash in WebCore::RenderLayer::FilterInfo::updateReferenceFilterClients

<https://bugs.webkit.org/show_bug.cgi?id=121887>
<rdar://problem/15073043>

Reviewed by Dean Jackson.

Source/WebCore:

Test: svg/filters/first-letter-crash.html

* rendering/FilterEffectRenderer.cpp:
(WebCore::FilterEffectRenderer::buildReferenceFilter):
Added a null check to prevent crashes for anonymous RenderObjects.

* rendering/RenderLayer.cpp:
(WebCore::RenderLayer::filterNeedsRepaint):
Get the enclosing element, if there is one, and recalculate its style.
We use the enclosing element so that we recalculate style for the
ancestor of an anonymous RenderElement.
(WebCore::RenderLayer::enclosingElement):
Remove an assertion; we may now reach this condition if loading a
cached SVG document results in RenderLayer::filterNeedsRepaint() being
called before the object has been inserted into the render tree.

* rendering/RenderLayerFilterInfo.cpp:
(WebCore::RenderLayer::FilterInfo::notifyFinished):
Tell the RenderLayer that the filter needs repainting.
(WebCore::RenderLayer::FilterInfo::updateReferenceFilterClients):
Get the Element from the renderer rather than asking the renderer's
Element, which will be null for anonymous RenderObjects.

* rendering/RenderLayerFilterInfo.h:
Removed declaration for the old workaround function, layerElement().

LayoutTests:

* svg/filters/first-letter-crash-expected.txt: Added.
* svg/filters/first-letter-crash.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166628 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Build break when disabled VIDEO since r166261
https://bugs.webkit.org/show_bug.cgi?id=131087

Reviewed by Gyuyoung Kim.

* testing/Internals.cpp: Added ENABLE(VIDEO) guards
(WebCore::Internals::simulateSystemSleep):
(WebCore::Internals::simulateSystemWake):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166627 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Add Scheduler for 32-bit JSC bot.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166626 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Stub out more WKNavigation properties
https://bugs.webkit.org/show_bug.cgi?id=131080

Reviewed by Tim Horton.

* UIProcess/API/Cocoa/WKNavigation.h:
* UIProcess/API/Cocoa/WKNavigation.mm:
(-[WKNavigation initialRequest]):
(-[WKNavigation response]):
(-[WKNavigation error]):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166625 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Fix build.

* MiniBrowser/mac/WK2BrowserWindowController.m:
(-[WK2BrowserWindowController awakeFromNib]):
(-[WK2BrowserWindowController dealloc]):
(-[WK2BrowserWindowController observeValueForKeyPath:ofObject:change:context:]):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166624 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Rename -[WKWebView activeURL] to -[WKWebView URL]
https://bugs.webkit.org/show_bug.cgi?id=131077

Reviewed by Tim Horton.

Keep -[WKWebView activeURL] as SPI until no clients depend on it.

* UIProcess/API/Cocoa/WKWebView.h:
* UIProcess/API/Cocoa/WKWebView.mm:
(-[WKWebView URL]):
(-[WKWebView activeURL]):
* UIProcess/API/Cocoa/WKWebViewPrivate.h:
* UIProcess/Cocoa/NavigationState.mm:
(WebKit::NavigationState::willChangeActiveURL):
(WebKit::NavigationState::didChangeActiveURL):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166623 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Remove HeapProfiler from the Web Inspector protocol.

https://bugs.webkit.org/show_bug.cgi?id=131070

Reviewed by Joseph Pecoraro.

Source/JavaScriptCore:

* inspector/agents/InspectorConsoleAgent.h:
* inspector/agents/JSGlobalObjectConsoleAgent.cpp:
(Inspector::JSGlobalObjectConsoleAgent::addInspectedHeapObject): Deleted.
* inspector/agents/JSGlobalObjectConsoleAgent.h:
* inspector/protocol/Console.json:

Source/WebCore:

* CMakeLists.txt:
* DerivedSources.make:
* WebCore.vcxproj/WebCore.vcxproj:
* WebCore.vcxproj/WebCore.vcxproj.filters:
* WebCore.xcodeproj/project.pbxproj:
* bindings/js/ScriptHeapSnapshot.h: Removed.
* bindings/js/ScriptProfiler.h:
(WebCore::ScriptProfiler::takeHeapSnapshot): Deleted.
(WebCore::ScriptProfiler::isSampling): Deleted.
(WebCore::ScriptProfiler::hasHeapProfiler): Deleted.
* inspector/InspectorAllInOne.cpp:
* inspector/InspectorController.cpp:
(WebCore::InspectorController::InspectorController):
* inspector/InspectorHeapProfilerAgent.cpp: Removed.
* inspector/InspectorHeapProfilerAgent.h: Removed.
* inspector/InspectorInstrumentation.cpp:
(WebCore::InspectorInstrumentation::didCommitLoadImpl):
* inspector/InspectorProfilerAgent.cpp:
(WebCore::InspectorProfilerAgent::InspectorProfilerAgent):
(WebCore::InspectorProfilerAgent::getProfileHeaders):
(WebCore::InspectorProfilerAgent::removeProfile):
(WebCore::InspectorProfilerAgent::resetState): The CommandLineAPIHost call to
clear inspected objects should have not been here. It was only needed by the
HeapProfilerAgent.
(WebCore::InspectorProfilerAgent::resetFrontendProfiles):
(WebCore::InspectorProfilerAgent::collectGarbage): Deleted.
(WebCore::InspectorProfilerAgent::createSnapshotHeader): Deleted.
(WebCore::InspectorProfilerAgent::isSampling): Deleted.
(WebCore::InspectorProfilerAgent::hasHeapProfiler): Deleted.
(WebCore::InspectorProfilerAgent::getHeapSnapshot): Deleted.
(WebCore::InspectorProfilerAgent::takeHeapSnapshot): Deleted.
(WebCore::InspectorProfilerAgent::getObjectByHeapObjectId): Deleted.
(WebCore::InspectorProfilerAgent::getHeapObjectId): Deleted.
* inspector/InspectorProfilerAgent.h:
* inspector/InstrumentingAgents.h:
(WebCore::InstrumentingAgents::inspectorHeapProfilerAgent): Deleted.
(WebCore::InstrumentingAgents::setInspectorHeapProfilerAgent): Deleted.
* inspector/WebConsoleAgent.cpp:
(WebCore::WebConsoleAgent::addInspectedHeapObject): Deleted.
* inspector/WebConsoleAgent.h:
* inspector/WorkerInspectorController.cpp:
(WebCore::WorkerInspectorController::WorkerInspectorController):
* inspector/protocol/HeapProfiler.json: Removed.
* inspector/protocol/Profiler.json:

Source/WebInspectorUI:

* UserInterface/Protocol/Legacy/6.0/InspectorWebBackendCommands.js: Updated.
* UserInterface/Protocol/Legacy/7.0/InspectorWebBackendCommands.js: Ditto.
* Versions/Inspector-iOS-6.0.json: Removed heap related stuff.
* Versions/Inspector-iOS-7.0.json: Ditto.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166622 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Move -[WKWebView stopLoading:] back to WKIBActions
https://bugs.webkit.org/show_bug.cgi?id=131072

Reviewed by Tim Horton.

* UIProcess/API/Cocoa/WKWebView.h:
* UIProcess/API/Cocoa/WKWebView.mm:
(-[WKWebView stopLoading:]):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166621 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Web Inspector: Remove stale localStorage deletion transition code
https://bugs.webkit.org/show_bug.cgi?id=131061

Patch by Joseph Pecoraro <pecoraro@apple.com> on 2014-04-01
Reviewed by Timothy Hatcher.

* UserInterface/Base/ImageUtilities.js:
This code has been in for a while. We have transitioned to Web SQL.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166620 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed test gardening.

* Scripts/webkitpy/port/base_unittest.py:
(PortTest.test_build_path): Handle the Debug case so we don't get webkitpy-test failures on our test bots.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166619 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[CSS Exclusions] Remove exclusions parsing support
https://bugs.webkit.org/show_bug.cgi?id=131046

Reviewed by David Hyatt.

Source/WebCore:

CSS Exclusions specification [1] needs some evolution before the actual implementation happens.
We have only the parsing code in WebKit for -webkit-wrap-flow and -webkit-wrap-through.
This patch removes the code from the trunk for now, it doesn't make sense to keep it around.

[1] http://www.w3.org/TR/css3-exclusions/

Removed existing parsing tests.

* css/CSSComputedStyleDeclaration.cpp:
(WebCore::ComputedStyleExtractor::propertyValue):
* css/CSSParser.cpp:
(WebCore::isValidKeywordPropertyAndValue):
(WebCore::isKeywordPropertyID):
(WebCore::CSSParser::parseValue):
* css/CSSPrimitiveValueMappings.h:
(WebCore::CSSPrimitiveValue::CSSPrimitiveValue): Deleted.
(WebCore::CSSPrimitiveValue::operator WrapFlow): Deleted.
(WebCore::CSSPrimitiveValue::operator WrapThrough): Deleted.
* css/CSSPropertyNames.in:
* css/CSSValueKeywords.in:
* css/DeprecatedStyleBuilder.cpp:
(WebCore::DeprecatedStyleBuilder::DeprecatedStyleBuilder):
* css/StyleResolver.cpp:
(WebCore::StyleResolver::applyProperty):
* rendering/style/RenderStyle.cpp:
(WebCore::RenderStyle::changeRequiresLayout):
* rendering/style/RenderStyle.h:
* rendering/style/RenderStyleConstants.h:
* rendering/style/StyleRareNonInheritedData.cpp:
(WebCore::StyleRareNonInheritedData::StyleRareNonInheritedData):
(WebCore::StyleRareNonInheritedData::operator==):
* rendering/style/StyleRareNonInheritedData.h:

Source/WebInspectorUI:

* UserInterface/Models/CSSKeywordCompletions.js:

Tools:

* Scripts/webkitperl/FeatureList.pm:

LayoutTests:

* fast/exclusions/css-exclusions-disabled-expected.txt: Removed.
* fast/exclusions/css-exclusions-disabled.html: Removed.
* fast/exclusions/css-exclusions-enabled-expected.txt: Removed.
* fast/exclusions/css-exclusions-enabled.html: Removed.
* fast/exclusions/parsing/parsing-wrap-flow-expected.txt: Removed.
* fast/exclusions/parsing/parsing-wrap-flow.html: Removed.
* fast/exclusions/parsing/parsing-wrap-through-expected.txt: Removed.
* fast/exclusions/parsing/parsing-wrap-through.html: Removed.
* fast/exclusions/parsing/script-tests/parsing-test-utils.js: Removed.
* fast/exclusions/parsing/script-tests/parsing-wrap-flow.js: Removed.
* fast/exclusions/parsing/script-tests/parsing-wrap-through.js: Removed.
* platform/win/TestExpectations:
* platform/wincairo/TestExpectations:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166618 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Migrate more headers
https://bugs.webkit.org/show_bug.cgi?id=131068

Reviewed by Tim Horton.

Source/WebKit/mac:

* MigrateHeaders.make:

Source/WebKit2:

* UIProcess/API/Cocoa/WKBackForwardList.h:
Remove a newline.

* WebKit2.xcodeproj/project.pbxproj:
Move files from the "Deprecated" group.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166617 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Remove the rest of the old Canvas inspection support.

https://bugs.webkit.org/show_bug.cgi?id=131066

Reviewed by Joseph Pecoraro.

Source/WebCore:

* CMakeLists.txt: Removed Canvas.json.
* DerivedSources.make: Ditto.
* inspector/InjectedScriptCanvasModuleSource.js: Removed.
* inspector/protocol/Canvas.json: Removed.

Source/WebInspectorUI:

* UserInterface/Protocol/Legacy/7.0/InspectorWebBackendCommands.js: Updated.
* Versions/Inspector-iOS-7.0.json: Removed Canvas domain.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166616 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Eliminate HTMLFormElement::m_shouldSubmit
https://bugs.webkit.org/show_bug.cgi?id=131055

Reviewed by Tim Horton.

m_shouldSubmit was used for two purposes:
- as a return value in a function whose return value is ignored by all callers;
- to make a decision that's local to a function.

There is no need for it to be an instance variable.

* html/HTMLFormElement.cpp:
(WebCore::HTMLFormElement::HTMLFormElement):
(WebCore::HTMLFormElement::prepareForSubmission):
(WebCore::HTMLFormElement::submit):
* html/HTMLFormElement.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166615 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[CSS Grid Layout] Enable runtime feature if feature flag is enabled
https://bugs.webkit.org/show_bug.cgi?id=130013

Reviewed by Simon Fraser.

Source/WebKit/mac:

Enable CSS Grid Layout runtime feature when ENABLE_CSS_GRID_LAYOUT flag is true.

* WebView/WebPreferences.mm:
(+[WebPreferences initialize]):

Source/WebKit2:

Enable CSS Grid Layout runtime feature when ENABLE_CSS_GRID_LAYOUT flag is true.

* Shared/WebPreferencesStore.h:

LayoutTests:

Modify layout test as feature is not disabled by default in WK2.
The test now checks that the runtime feature can be disabled.

* fast/css-grid-layout/grid-disabled-expected.txt: Renamed from LayoutTests/fast/css-grid-layout/grid-disabled-by-default-expected.txt.
* fast/css-grid-layout/grid-disabled.html: Renamed from LayoutTests/fast/css-grid-layout/grid-disabled-by-default.html.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166614 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Demote WKBackForwardListDidChangeNotification to SPI
https://bugs.webkit.org/show_bug.cgi?id=131059

Reviewed by Dan Bernstein.

* UIProcess/API/Cocoa/WKBackForwardList.h:
* UIProcess/API/Cocoa/WKBackForwardList.mm:
* UIProcess/API/Cocoa/WKBackForwardListInternal.h:
* UIProcess/API/Cocoa/WKBackForwardListPrivate.h: Copied from Source/WebKit2/UIProcess/API/Cocoa/WKBackForwardListInternal.h.
* UIProcess/Cocoa/NavigationState.mm:
(WebKit::NavigationState::LoaderClient::didChangeBackForwardList):
* WebKit2.xcodeproj/project.pbxproj:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166613 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Cocoa] Add SPI to determine if a WKWebView is displaying a PDF
https://bugs.webkit.org/show_bug.cgi?id=131063

Reviewed by Tim Horton.

* UIProcess/API/Cocoa/WKWebView.mm:
(-[WKWebView _isDisplayingPDF]):
* UIProcess/API/Cocoa/WKWebViewPrivate.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166612 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Remove some explicit template instantiations from logging code
https://bugs.webkit.org/show_bug.cgi?id=131065

Reviewed by Tim Horton.

No need to explicitly state template types.

* Shared/mac/RemoteLayerTreeTransaction.mm:
(WebKit::dumpChangedLayers):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166611 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[CSS Grid Layout] Make the grid-item-margin-auto-columns-rows.html test a reftest
https://bugs.webkit.org/show_bug.cgi?id=130935

Patch by Javier Fernandez <jfernandez@igalia.com> on 2014-04-01
Reviewed by Darin Adler.

Removed the 'checkLayout' script references from the test.

* fast/css-grid-layout/grid-item-margin-auto-columns-rows-expected.html: Added.
* fast/css-grid-layout/grid-item-margin-auto-columns-rows-expected.txt: Removed.
* fast/css-grid-layout/grid-item-margin-auto-columns-rows.html:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166610 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[GTK] Remove last reference to GTK+ WK1 EWS
https://bugs.webkit.org/show_bug.cgi?id=131058

Reviewed by Martin Robinson.

In r166427 WK1 GTK+ bots and EWS where removed, but this file was missing.

* QueueStatusServer/config/queues.py: Remove reference to GTK+ WK1 EWS.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166609 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Add a 32bit JSC builder/tester.
https://bugs.webkit.org/show_bug.cgi?id=131054

Reviewed by Michael Saboff.

* BuildSlaveSupport/build.webkit.org-config/config.json:
* BuildSlaveSupport/build.webkit.org-config/master.cfg:
(Compile32bitJSC):
(Run32bitJSCTests):
(Run32bitJSCTests.countFailures):
(BuildAndTest32bitJSCFactory):
(BuildAndTest32bitJSCFactory.__init__):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166608 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[iOS WebKit2] Partial repaint is broken
https://bugs.webkit.org/show_bug.cgi?id=131056

Reviewed by Dean Jackson.

* Shared/mac/RemoteLayerBackingStore.mm:
(WebKit::RemoteLayerBackingStore::display):
We need to check if the repaint rects themselves cover the whole
layer's surface, not just their bounds. Otherwise, we'll optimize
out the back->front copy and end up not painting the whole layer.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166607 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Pass a WKNavigationAction to the create UIDelegate method
https://bugs.webkit.org/show_bug.cgi?id=131053

Reviewed by Sam Weinig.

* UIProcess/API/Cocoa/WKUIDelegate.h:
* UIProcess/Cocoa/UIClient.h:
* UIProcess/Cocoa/UIClient.mm:
(WebKit::UIClient::setDelegate):
(WebKit::UIClient::createNewPage):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166606 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[iOS][WK2] Remove the two finger pan gesture recognizer until it is actually implemented
https://bugs.webkit.org/show_bug.cgi?id=131009

Patch by Benjamin Poulain <bpoulain@apple.com> on 2014-04-01
Reviewed by Sam Weinig.

The two finger pan should not block the pinch gesture recognizer.

* UIProcess/ios/WKContentViewInteraction.h:
* UIProcess/ios/WKContentViewInteraction.mm:
(-[WKContentView setupInteraction]):
(-[WKContentView cleanupInteraction]):
(-[WKContentView gestureRecognizerShouldBegin:]):
(-[WKContentView _twoFingerPanRecognized:]): Deleted.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166605 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Remove a couple of useless static strings
https://bugs.webkit.org/show_bug.cgi?id=131003

Patch by Benjamin Poulain <bpoulain@apple.com> on 2014-04-01
Reviewed by David Kilzer.

There is zero value in keeping those strings alive.

* css/StyleProperties.cpp:
(WebCore::isInitialOrInherit):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166604 268f45cc-cd09-0410-ab3c-d52691b4dbfc

svg/text/text-overflow-ellipsis-svgfont-kerning-ligatures.html and svg/css/font-face-crash.html frequently assert in ComplexTextController::offsetForPosition
https://bugs.webkit.org/show_bug.cgi?id=119747

Reviewed by Simon Fraser.

Source/WebCore:

Even though kerning and ligatures currently don't work with the
simple text path, messing those up is better than creating null
CTRun and CTLine objects.

Rather than calling the badly-named renderingContext() function on TextRun objects
to determine if they are drawn with an SVG font, this patch creates a wrapper function
with a better name and uses that instead.

Test: svg/text/svg-font-hittest.html

* platform/graphics/Font.cpp:
(WebCore::isDrawnWithSVGFont): Wrapper around renderingContext()
(WebCore::Font::drawText): Use wrapper function
(WebCore::Font::drawEmphasisMarks): Use wrapper function
(WebCore::Font::width): Use wrapper function
(WebCore::Font::selectionRectForText): Use wrapper function
(WebCore::Font::offsetForPosition): If we are using an SVG font, use the simple path
instead of the complex one
(WebCore::Font::codePath): Use wrapper function
* platform/graphics/cocoa/FontPlatformDataCocoa.mm:
(WebCore::FontPlatformData::ctFont):

LayoutTests:

Clicking on SVG text used to cause a ComplexTextController to be built
around the SVG text (which is incorrect and would crash). This test
does just that and makes sure there is no crash.

* svg/text/resources/Litherum.svg: Added.
* svg/text/svg-font-hittest-expected.txt: Added.
* svg/text/svg-font-hittest.html: Added.
* LayoutTests/platform/mac/TestExpectations: Unskipped tests

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166603 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Remove limits from WKBackForwardList getters
https://bugs.webkit.org/show_bug.cgi?id=131052

Reviewed by Beth Dakin.

* UIProcess/API/Cocoa/WKBackForwardList.h:
* UIProcess/API/Cocoa/WKBackForwardList.mm:
(-[WKBackForwardList backList]):
(-[WKBackForwardList forwardList]):
(-[WKBackForwardList backListCount]): Deleted.
(-[WKBackForwardList forwardListCount]): Deleted.
(-[WKBackForwardList backListWithLimit:]): Deleted.
(-[WKBackForwardList forwardListWithLimit:]): Deleted.
* UIProcess/WebBackForwardList.cpp:
(WebKit::WebBackForwardList::backList):
(WebKit::WebBackForwardList::forwardList):
* UIProcess/WebBackForwardList.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166602 268f45cc-cd09-0410-ab3c-d52691b4dbfc

RenderQuote must destroy remaining text renderer before first letter renderer
https://bugs.webkit.org/show_bug.cgi?id=78023
<rdar://problem/10830009>

Reviewed by Brent Fulgham.

Merged from Blink (patch by Abhishek Arya):
https://src.chromium.org/viewvc/blink?view=rev&revision=151270

Source/WebCore:

Following the fix for <https://bugs.webkit.org/show_bug.cgi?id=114586>, a
RenderQuote may have child render objects for the first letter of its text
and everything following the first letter so as to support the CSS first-
letter property. The latter renderer is responsible for destroying the former
on destruction. It's sufficient to reverse the destruction of the children of
RenderQuote to ensure that we destroy the remaining text renderer before we
destroy the first letter renderer.

Test: fast/css-generated-content/quote-first-letter-crash.html

* rendering/RenderQuote.cpp:
(WebCore::RenderQuote::updateText):

LayoutTests:

* fast/css-generated-content/quote-first-letter-crash-expected.txt: Added.
* fast/css-generated-content/quote-first-letter-crash.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@166601 268f45cc-cd09-0410-ab3c-d52691b4dbfc