Timeline

May 22, 2013:

11:32 PM Changeset in webkit [150574] by rniwa@webkit.org

• 2 edits in trunk/LayoutTests

Updated the bug associated with the failure of media/context-menu-actions.html
from the bug 45021 to the bug 116651 since the former is the bug for which this test was added.

Also skip this test it has been timing out intermittently.

• platform/mac/TestExpectations:

11:22 PM Changeset in webkit [150573] by rniwa@webkit.org

• 2 edits in trunk/LayoutTests

Update Mac test expectation for the bug 82980.
The test is consistently timing out instead of being flaky now.

• platform/mac/TestExpectations:

11:20 PM Changeset in webkit [150572] by rniwa@webkit.org

• 2 edits in trunk/LayoutTests

Add back two Lion test expectations after r150558 and r150559.

• platform/mac/TestExpectations:

11:03 PM Changeset in webkit [150571] by rniwa@webkit.org

• 3 edits in trunk/LayoutTests

Make the test expectation for the bug 116649 specific to WK2
as the test is passing on WK1.

• platform/mac-wk2/TestExpectations:
• platform/mac/TestExpectations:

11:01 PM Changeset in webkit [150570] by rniwa@webkit.org

• 3 edits in trunk/LayoutTests

Mark media/audio-repaint.html as always failing on Mac.

Also add back a failing test expectation to compositing/rtl/rtl-fixed-overflow-scrolled.html on Mac WK2.

Also add failing test expectation for the bug 116649.

• platform/mac/TestExpectations:

10:18 PM Changeset in webkit [150569] by commit-queue@webkit.org

• 3 edits
  3 adds in trunk

Use uninitialized register in "JIT::emit_op_neq_null" and "emit_op_eq_null"
​https://bugs.webkit.org/show_bug.cgi?id=116593

Patch by Peter Wang <​peter.wang@torchmobile.com.cn> on 2013-05-22
Reviewed by Filip Pizlo.

Generated instructions using uninitialized register. It's caused by a mistake of r126494.

Source/JavaScriptCore:

• jit/JITOpcodes32_64.cpp:

(JSC::JIT::emit_op_eq_null):
(JSC::JIT::emit_op_neq_null):

LayoutTests:

• fast/js/neq-null-crash-expected.txt: Added.
• fast/js/neq-null-crash.html: Added.
• fast/js/script-tests/neq-null-crash.js: Added.

10:07 PM Changeset in webkit [150568] by fpizlo@apple.com

• 7 edits in branches/dfgFourthTier/Source/JavaScriptCore

Merge ​http://trac.webkit.org/changeset/149162, since we need it after
we merged some bytecode refactorings.

2013-04-25 Filip Pizlo <​fpizlo@apple.com>

DFG doesn't support to_jsnumber
​https://bugs.webkit.org/show_bug.cgi?id=115129

Reviewed by Geoffrey Garen.

Based on Oliver's patch. Implements to_jsnumber as Identity(Number:@thingy), and then does
an optimization in Fixup to turn Identity(Number:) into Identity(Int32:) if the predictions
tell us to. Identity is later turned into Phantom.

Also fixed BackPropMask, which appeared to have NodeDoesNotExit included in it. That's
wrong; NodeDoesNotExit is not a backward propagation property.

Also fixed Identity to be marked as CanExit (i.e. not NodeDoesNotExit).

This more than doubles the FPS on ammo.

• dfg/DFGByteCodeParser.cpp: (JSC::DFG::ByteCodeParser::parseBlock):
• dfg/DFGCapabilities.h: (JSC::DFG::canCompileOpcode):
• dfg/DFGFixupPhase.cpp: (JSC::DFG::FixupPhase::fixupNode): (FixupPhase): (JSC::DFG::FixupPhase::observeUseKindOnNode): (JSC::DFG::FixupPhase::observeUseKindOnEdge):
• dfg/DFGNodeFlags.h: (DFG):
• dfg/DFGNodeType.h: (DFG):
• dfg/DFGPredictionPropagationPhase.cpp: (JSC::DFG::PredictionPropagationPhase::propagate):

10:00 PM Changeset in webkit [150567] by fpizlo@apple.com

• 2 edits in branches/dfgFourthTier/Source/JavaScriptCore

Fix indentation of CodeBlock.h

Rubber stamped by Mark Hahnenberg.

• bytecode/CodeBlock.h:

10:00 PM Changeset in webkit [150566] by fpizlo@apple.com

• 2 edits in trunk/Source/JavaScriptCore

Fix indentation of CodeBlock.h

Rubber stampted by Mark Hahnenberg.

• bytecode/CodeBlock.h:

9:53 PM Changeset in webkit [150565] by fpizlo@apple.com

• 22 edits in branches/dfgFourthTier/Source/JavaScriptCore

Rename getJITCode and getJITType to jitCode and jitType.

Rubber stampted by Mark Hahnenberg.

• assembler/RepatchBuffer.h:

(JSC::RepatchBuffer::RepatchBuffer):

• bytecode/CodeBlock.cpp:

(JSC::CodeBlock::dump):
(JSC::CodeBlock::visitAggregate):
(JSC::CodeBlock::finalizeUnconditionally):
(JSC::CodeBlock::resetStubInternal):
(JSC::CodeBlock::stronglyVisitWeakReferences):
(JSC::CodeBlock::baselineVersion):
(JSC::CodeBlock::hasOptimizedReplacement):
(JSC::CodeBlock::bytecodeOffset):
(JSC::CodeBlock::codeOriginForReturn):
(JSC::ProgramCodeBlock::compileOptimized):
(JSC::EvalCodeBlock::compileOptimized):
(JSC::FunctionCodeBlock::compileOptimized):
(JSC::ProgramCodeBlock::jettison):
(JSC::EvalCodeBlock::jettison):
(JSC::FunctionCodeBlock::jettison):
(JSC::ProgramCodeBlock::jitCompileImpl):
(JSC::EvalCodeBlock::jitCompileImpl):
(JSC::FunctionCodeBlock::jitCompileImpl):
(JSC::CodeBlock::setOptimizationThresholdBasedOnCompilationResult):
(JSC::CodeBlock::adjustedExitCountThreshold):
(JSC::CodeBlock::tallyFrequentExitSites):

• bytecode/CodeBlock.h:

(JSC::CodeBlock::getCallLinkInfo):
(JSC::CodeBlock::jitCode):
(JSC::CodeBlock::jitCodeWithArityCheck):
(JSC::CodeBlock::jitType):
(JSC::CodeBlock::hasBaselineJITProfiling):
(JSC::CodeBlock::jitCompile):
(JSC::CodeBlock::addFrequentExitSite):
(JSC::CodeBlock::shouldImmediatelyAssumeLivenessDuringScan):
(JSC::ExecState::isInlineCallFrame):

• dfg/DFGAssemblyHelpers.cpp:

(JSC::DFG::AssemblyHelpers::decodedCodeMapFor):

• dfg/DFGAssemblyHelpers.h:

(JSC::DFG::AssemblyHelpers::AssemblyHelpers):

• dfg/DFGDriver.cpp:

(JSC::DFG::compile):

• dfg/DFGOSREntry.cpp:

(JSC::DFG::prepareOSREntry):

• dfg/DFGOSRExit.cpp:

(JSC::DFG::OSRExit::codeLocationForRepatch):

• dfg/DFGOSRExitCompiler.cpp:
• dfg/DFGOSRExitCompilerCommon.cpp:

(JSC::DFG::reifyInlinedCallFrames):
(JSC::DFG::adjustAndJumpToTarget):

• dfg/DFGOperations.cpp:
• dfg/DFGVariableEventStream.cpp:

(JSC::DFG::VariableEventStream::reconstruct):

• ftl/FTLOSRExit.cpp:

(JSC::FTL::OSRExit::codeLocationForRepatch):

• ftl/FTLOSRExitCompiler.cpp:

(JSC::FTL::compileFTLOSRExit):

• heap/DFGCodeBlocks.cpp:

(JSC::DFGCodeBlocks::~DFGCodeBlocks):
(JSC::DFGCodeBlocks::jettison):
(JSC::DFGCodeBlocks::clearMarks):
(JSC::DFGCodeBlocks::deleteUnmarkedJettisonedCodeBlocks):
(JSC::DFGCodeBlocks::traceMarkedCodeBlocks):

• interpreter/Interpreter.cpp:

(JSC::getLineNumberForCallFrame):
(JSC::getCallerInfo):

• jit/JITDriver.h:

(JSC::jitCompileIfAppropriateImpl):
(JSC::jitCompileFunctionIfAppropriateImpl):

• jit/JITStubs.cpp:

(JSC::DEFINE_STUB_FUNCTION):

• llint/LLIntSlowPaths.cpp:

(JSC::LLInt::entryOSR):
(JSC::LLInt::LLINT_SLOW_PATH_DECL):

• runtime/Executable.cpp:

(JSC::jettisonCodeBlock):
(JSC::EvalExecutable::compileOptimized):
(JSC::EvalExecutable::jettisonOptimizedCode):
(JSC::ProgramExecutable::compileOptimized):
(JSC::ProgramExecutable::jettisonOptimizedCode):
(JSC::FunctionExecutable::baselineCodeBlockFor):
(JSC::FunctionExecutable::compileOptimizedForCall):
(JSC::FunctionExecutable::compileOptimizedForConstruct):
(JSC::FunctionExecutable::jettisonOptimizedCodeForCall):
(JSC::FunctionExecutable::jettisonOptimizedCodeForConstruct):

• tools/CodeProfile.cpp:

(JSC::CodeProfile::sample):

9:26 PM Changeset in webkit [150564] by rniwa@webkit.org

• 2 edits in trunk/Tools

REGRESSION(r150491): WebKit2.DOMWindowExtensionNoCache fails
​https://bugs.webkit.org/show_bug.cgi?id=116595

Temporarily skip this test.

• TestWebKitAPI/Tests/WebKit2/DOMWindowExtensionNoCache.cpp:

(TestWebKitAPI::TEST):

9:15 PM Changeset in webkit [150563] by fpizlo@apple.com

• 5 edits in branches/dfgFourthTier/Source/JavaScriptCore

fourthTier: Race between LLInt->Baseline tier-up and DFG reading Baseline profiling data
​https://bugs.webkit.org/show_bug.cgi?id=116633

Reviewed by Mark Hahnenberg.

Previously we would check if we had Baseline JIT profiling data by seeing if the
appropriate vector was non-empty. This is horrible if we're doing LLInt->Baseline
tier-up at the same time. This will happen for code we are inlining, if we're
deciding to inline it before the LLInt->Baseline tier-up happened for that code.

This changes things to take advantage of the fact that the very last thing that
LLInt->Baseline tier-up will do (in JITDriver.h) is setJITCode(). We now precede
the actual work in setJITCode() with a store-store fence to ensure that all
stores to modify the CodeBlock happen before setting the JITCode, and we modify
CodeBlock::getJITType() to use load-load fences to ensure that if you see
JITCode::BaselineJIT then you will also see all of those vectors. Then this
changes all of the code that scrapes Baseline JIT profiles to check if
getJITType() returns JITCode::BaselineJIT instead of checking vector sizes.

The outcome is that for the non-racy cases we behave as we did before (we fall
back on LLInt profiling if the tier-up hasn't happened) and for racy cases we
use LLInt profiling conservatively.

Note that for some (but not all!) of the cases where we scrape Baseline JIT
profiling, we would have anyway been holding the CodeBlock::m_lock so we can also
fix those cases by just having setJITCode graph that lock. This patch does that
also, mainly because although we only call setJITCode() from the main thread, in
general it's dangerous to have a pointer to a ref-counted object being modified
in a racy way. So, this patch just does the most conservative thing possible that
does we can afford to do.

• bytecode/CallLinkStatus.cpp:

(JSC::CallLinkStatus::computeFor):

• bytecode/CodeBlock.h:

(JSC::CodeBlock::setJITCode):
(JSC::CodeBlock::getJITType):
(JSC::CodeBlock::hasBaselineJITProfiling):
(JSC::CodeBlock::likelyToTakeSlowCase):
(JSC::CodeBlock::couldTakeSlowCase):
(JSC::CodeBlock::likelyToTakeSpecialFastCase):
(JSC::CodeBlock::couldTakeSpecialFastCase):
(JSC::CodeBlock::likelyToTakeDeepestSlowCase):
(JSC::CodeBlock::likelyToTakeAnySlowCase):

• bytecode/GetByIdStatus.cpp:

(JSC::GetByIdStatus::computeFor):

• bytecode/PutByIdStatus.cpp:

(JSC::PutByIdStatus::computeFor):

8:41 PM Changeset in webkit [150562] by gyuyoung.kim@samsung.com

• 2 edits in trunk/LayoutTests

Unreviewed EFL gardening.

Skip 3 more tests which has problem related to ecore library.

• platform/efl/TestExpectations:

8:36 PM Changeset in webkit [150561] by dino@apple.com

• 13 edits
  4 deletes in trunk/Source

Rolling out r150555. It borked about 30 media tests.

Source/WebCore:

• WebCore.xcodeproj/project.pbxproj:
• html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::HTMLMediaElement):

• html/HTMLMediaElement.h:
• platform/audio/AudioSession.cpp:

(WebCore):
(WebCore::AudioSession::AudioSession):
(WebCore::AudioSession::preferredBufferDuration):
(WebCore::AudioSession::setPreferredBufferDuration):

• platform/audio/AudioSession.h:
• platform/audio/AudioSessionListener.h:

(AudioSessionListener):

• platform/audio/AudioSessionManager.cpp: Removed.
• platform/audio/AudioSessionManager.h: Removed.
• platform/audio/ios/AudioDestinationIOS.cpp:

(WebCore::AudioDestinationIOS::configure):

• platform/audio/ios/AudioSessionIOS.mm:

(WebCore::AudioSession::preferredBufferDuration):
(WebCore::AudioSession::setPreferredBufferDuration):

• platform/audio/mac/AudioDestinationMac.cpp:

(WebCore::AudioDestination::hardwareSampleRate):
(WebCore::AudioDestinationMac::AudioDestinationMac):
(WebCore::AudioDestinationMac::configure):

• platform/audio/mac/AudioDestinationMac.h:

(AudioDestinationMac):

• platform/audio/mac/AudioSessionMac.cpp: Removed.
• platform/audio/mac/AudioSessionManagerMac.cpp: Removed.

Source/WTF:

• wtf/Platform.h:

6:11 PM Changeset in webkit [150560] by jpfau@apple.com

• 9 edits in trunk/Source/WebCore

Active DOM object resumption should match reason for suspending
​https://bugs.webkit.org/show_bug.cgi?id=116476

Add a reason to the arguments for resuming active DOM object and
scheduled tasks and ensure that it matches the suspend reason before
actually resuming the objects.

Reviewed by Joseph Pecoraro.

No new tests, no change in functionality.

• bindings/js/PageScriptDebugServer.cpp:

(WebCore::PageScriptDebugServer::setJavaScriptPaused): Add matching resume reason

• dom/Document.cpp:

(WebCore::Document::resumeActiveDOMObjects): Check for matching resume reason
(WebCore::Document::resumeScheduledTasks): Check for matching resume reason

• dom/Document.h:

(Document):

• dom/ScriptExecutionContext.cpp:

(WebCore::ScriptExecutionContext::resumeActiveDOMObjects): Check for matching resume reason

• dom/ScriptExecutionContext.h:

(ScriptExecutionContext):
(WebCore::ScriptExecutionContext::reasonForSuspendingActiveDOMObjects): Expose suspend reason to subclasses

• history/CachedFrame.cpp:

(WebCore::CachedFrameBase::restore): Add matching resume reason

• page/Frame.cpp:

(WebCore::Frame::resumeActiveDOMObjectsAndAnimations): Add matching resume reason

• page/PageGroupLoadDeferrer.cpp:

(WebCore::PageGroupLoadDeferrer::~PageGroupLoadDeferrer): Add matching resume reason

6:07 PM Changeset in webkit [150559] by rniwa@webkit.org

• 2 edits in trunk/LayoutTests

Remove even more stale Mac test expectations. These tests are passing now!

• platform/mac/TestExpectations:

5:46 PM Changeset in webkit [150558] by rniwa@webkit.org

• 5 edits in trunk/LayoutTests

Even more Mac test expectation updates.

• platform/mac-wk2/TestExpectations:
• platform/mac/TestExpectations:
• platform/wk2/TestExpectations:
• plugins/mouse-events-expected.txt:

5:05 PM Changeset in webkit [150557] by jer.noble@apple.com

• 2 edits in trunk/Source/WebCore

Unreviewed build fix; cast OSStatus to an int before passing it to printf.

• platform/audio/mac/AudioSessionMac.cpp:

(WebCore::AudioSession::setPreferredBufferSize):

5:02 PM Changeset in webkit [150556] by dino@apple.com

• 15 edits in trunk/Source

Don't snapshot plugins that can't be snapshotted
​https://bugs.webkit.org/show_bug.cgi?id=116490

Reviewed by Tim Horton.

Some plugins, such as QuickTime, don't support snapshotting. We're
planning on another way to capture snapshots, but in the meantime make
sure that they don't fail to initialise because they were told to
not use accelerated rendering.

Source/WebCore:

• WebCore.exp.in: Export restartSnapshottedPlugin so that it can be used from WK2.
• html/HTMLPlugInImageElement.cpp:

(WebCore::HTMLPlugInImageElement::restartSimilarPlugIns): Don't set the play state before restarting.
(WebCore::HTMLPlugInImageElement::userDidClickSnapshot): Make sure we indicated that this snapshotted plugin was clicked.

• html/HTMLPlugInImageElement.h: Move restartSnapshottedPlugin from protected to public.
• rendering/RenderSnapshottedPlugIn.cpp:

(WebCore::RenderSnapshottedPlugIn::handleEvent): Don't set play state here. Let the restart functions do it.

Source/WebKit2:

Expose a new message on the plugins so that they can tell the PluginView
if they support snapshotting or not.

• PluginProcess/PluginControllerProxy.cpp:

(WebKit::PluginControllerProxy::supportsSnapshotting): New method.

• PluginProcess/PluginControllerProxy.h: Ditto.
• PluginProcess/PluginControllerProxy.messages.in: Message signature.

• WebProcess/Plugins/Netscape/NetscapePlugin.h: Add supportsSnapshotting.
• WebProcess/Plugins/PDF/SimplePDFPlugin.h: Ditto.
• WebProcess/Plugins/Plugin.h: Ditto - pure virtual here.

• WebProcess/Plugins/PluginProxy.cpp:

(WebKit::PluginProxy::supportsSnapshotting): Send the message to the plugin process and return the results.

• WebProcess/Plugins/PluginProxy.h:

• WebProcess/Plugins/PluginView.cpp:

(WebKit::PluginView::didInitializePlugin): If the snapshotting plugin has a layer, make

sure to add it to the tree.

(WebKit::PluginView::isAcceleratedCompositingEnabled): Snapshotting plugins can use

accelerated compositing, just like normal plugins.

(WebKit::PluginView::pluginSnapshotTimerFired): If the plugin doesn't allow snapshotting,

immediately restart it.

4:43 PM Changeset in webkit [150555] by jer.noble@apple.com

• 13 edits
  3 copies
  1 add in trunk/Source

Mac: Set the default audio buffer size to a large value for <video> elements.
​https://bugs.webkit.org/show_bug.cgi?id=116342

Reviewed by Eric Carlson.

Source/WebCore:

To enable power savings by waking up the audio hardware less often, set the
requested buffer frame size to a large value, such as 4096. Since this results
in approximately 100ms worth of buffer, set the buffer size to a much lower
value when playing WebAudio, which is much more sensitive to latency than video
or audio elements.

Introduce a new class, AudioSessionManager, as well as a helper class,
AudioSessionManagerToken. Audio elements, video elements, and WebAudio destination
nodes will create and retain a token, and release the token in their destructor.
This allows the AudioSessionManager to track how many of what type of audio-
generating objects are in existence.

This requires implementing AudioSession for Mac platforms. Move the implementation
for retrieving the hardware sample rate and setting the buffer duration into
AudioSessionMac from AudioDestinationMac, to be shared with AudioSessionManagerMac.

Change the AudioSession method preferredBufferLength() into preferredBufferSize(),
as the callers really want to specify a buffer size, not a buffer duration. On iOS,
where the available API requires a duration, perform the conversion from duration to
size on behalf of the caller.

• html/HTMLMediaElement.h: Add a AudioSessionManagerToken member.
• html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::HTMLMediaElement): Initialize the token.

• platform/audio/AudioSession.cpp:

(WebCore::AudioSession::preferredBufferSize): Renamed from preferredBufferLength.
(WebCore::AudioSession::setPreferredBufferSize): Renamed from setPreferredBufferLength.

• platform/audio/AudioSession.h:
• platform/audio/AudioSessionManager.cpp:

(AudioSessionManagerToken::create): Simple factory method.
(AudioSessionManagerToken::AudioSessionManagerToken): Call AudioSessionManager::incrementCount().
(AudioSessionManagerToken::~AudioSessionManagerToken): Call AudioSessionManager::decrementCount().
(AudioSessionManager::sharedManager): Simple singleton method.
(AudioSessionManager::AudioSessionManager): Simple constructor.
(AudioSessionManager::has): Return whether the type is present.
(AudioSessionManager::incrementCount): Increment, then call updateSessionState()
(AudioSessionManager::decrementCount): Decrement, then call updateSessionState()
(AudioSessionManager::updateSessionState): Stub, does nothing.

• platform/audio/AudioSessionManager.h:
• platform/audio/ios/AudioDestinationIOS.cpp:

(WebCore::AudioDestinationIOS::configure): Call setPreferredBufferSize() instead of setPreferredBufferLength()

• platform/audio/ios/AudioSessionIOS.mm:

(WebCore::AudioSession::preferredBufferSize): Renamed from preferredBufferLength.
(WebCore::AudioSession::setPreferredBufferSize): Renamed from setPreferredBufferLength

• platform/audio/mac/AudioDestinationMac.cpp:

(WebCore::AudioDestination::hardwareSampleRate): Call AudioSession::sampleRate().
(WebCore::AudioDestinationMac::AudioDestinationMac): Create the AudioSessionManagerToken.
(WebCore::AudioDestinationMac::configure): Do not set the buffer size (this is done in AudioSessionManagerMac).

• platform/audio/mac/AudioDestinationMac.h:
• platform/audio/mac/AudioSessionMac.cpp: Added.

(WebCore::defaultDevice): Added, returns the default audio device.
(WebCore::AudioSession::AudioSession): Simple constructor.
(WebCore::AudioSession::~AudioSession): Simple destructor.
(WebCore::AudioSession::category): Stub, unimplemented.
(WebCore::AudioSession::setCategory): Ditto.
(WebCore::AudioSession::categoryOverride): Ditto.
(WebCore::AudioSession::setCategoryOverride): Ditto.
(WebCore::AudioSession::numberOfOutputChannels): Ditto.
(WebCore::AudioSession::setActive): Ditto.
(WebCore::AudioSession::sampleRate): Use the HAL to return the default audio device sample rate.
(WebCore::AudioSession::preferredBufferSize): Return the current HAL setting.
(WebCore::AudioSession::setPreferredBufferSize): Set the buffer size.

• platform/audio/mac/AudioSessionManagerMac.cpp:

(AudioSessionManager::updateSessionState): Set the buffer size depending on what audio outputs are present.

• WebCore.xcodeproj/project.pbxproj: Add the new files to the project.

Source/WTF:

• wtf/Platform.h: Add a WTF_USE_AUDIO_SESSION setting.

4:42 PM Changeset in webkit [150554] by mvujovic@adobe.com

• 3 edits
  2 adds in trunk

[CSS Shaders] valueForCustomFilterTransformParameter should check that renderer is a RenderBox
​https://bugs.webkit.org/show_bug.cgi?id=116464

Reviewed by Alexandru Chiculita.

Source/WebCore:

If the renderer is not a RenderBox, we just use a zero size to compute the transform,
like in CSSComputedStyleDeclaration::computedTransform.

Test: css3/filters/custom/custom-filter-crash-inline-computed-style.html

• css/CSSComputedStyleDeclaration.cpp:

(WebCore::valueForCustomFilterTransformParameter):

LayoutTests:

• css3/filters/custom/custom-filter-crash-inline-computed-style-expected.txt: Added.
• css3/filters/custom/custom-filter-crash-inline-computed-style.html: Added.

4:27 PM Changeset in webkit [150553] by rniwa@webkit.org

• 1 edit
  1 add in trunk/LayoutTests

Add a missing result after r150551.

• http/tests/inspector/network/network-size-chunked-expected.txt: Added.

4:24 PM Changeset in webkit [150552] by rniwa@webkit.org

• 2 edits
  1 add in trunk/LayoutTests

Mac test expectation corrections after r150545.

• platform/mac-lion/http/tests/multipart/policy-ignore-crash-expected.txt: Added.
• platform/mac/TestExpectations:

3:53 PM Changeset in webkit [150551] by rniwa@webkit.org

• 4 edits in trunk/LayoutTests

More Mac test expectation cleanups.

• http/tests/inspector/network/network-size-sync-expected.txt:
• platform/mac/TestExpectations:
• platform/mac/webarchive/loading/mainresource-null-mimetype-crash-expected.txt:

3:27 PM Changeset in webkit [150550] by Lucas Forschler

• 2 edits in branches/safari-537.43-branch/Source/WebKit2

Merged r150495. <rdar://problem/13915556>

3:24 PM Changeset in webkit [150549] by Lucas Forschler

• 1 edit
  2 copies in branches/safari-537.43-branch/LayoutTests

Merged r150492. <rdar://problem/13921879>

3:23 PM Changeset in webkit [150548] by Lucas Forschler

• 6 edits
  2 deletes in branches/safari-537.43-branch

Merged r150490. <rdar://problem/13921879>

3:19 PM Changeset in webkit [150547] by Simon Fraser

• 2 edits in trunk/Source/WebCore

Fix assertion in the getComputedStyle-background-shorthand.html test
​https://bugs.webkit.org/show_bug.cgi?id=116639

Reviewed by Ryosuke Niwa.

getComputedStyle-background-shorthand.html was asserting under the newly added
code in willBeRemovedFromTree(). The assertion was caused by too many calls to
FrameView::removeSlowRepaintObject(), which happened because we called it for
RenderTexts, which share style with their parent renderer.

RenderText overrides styleWillChange() to do nothing, so we never
call add/removeSlowRepaintObject() for them. Thus we should also skip this
work in willBeRemovedFromTree() for RenderTexts.

• rendering/RenderObject.cpp:

(WebCore::RenderObject::willBeRemovedFromTree):

3:18 PM Changeset in webkit [150546] by rniwa@webkit.org

• 4 edits in trunk/LayoutTests

REGRESSION: fast/files/workers tests crash
​https://bugs.webkit.org/show_bug.cgi?id=45575

Unskip the test since they no longer crash. Also rebaseline two tests as needed.

• fast/files/workers/worker-read-blob-async-expected.txt:
• fast/files/workers/worker-read-blob-sync-expected.txt:
• platform/mac/TestExpectations:

3:11 PM Changeset in webkit [150545] by rniwa@webkit.org

• 4 edits
  1 copy
  3 adds in trunk/LayoutTests

Mac test expectation cleanups. Unskip a bunch of tests and rebaseline them as needed.

• accessibility/aria-menubar-menuitems-expected.txt: Added.
• fast/replaced/border-radius-clip-expected.png:
• platform/mac/TestExpectations:
• platform/mac/fast/replaced/border-radius-clip-expected.txt:
• platform/mac/http/tests/multipart/policy-ignore-crash-expected.txt: Copied from LayoutTests/http/tests/multipart/policy-ignore-crash-expected.txt.
• platform/mac/media/video-volume-slider-expected.png: Added.
• platform/mac/media/video-volume-slider-expected.txt: Added.

3:08 PM Changeset in webkit [150544] by commit-queue@webkit.org

• 3 edits in trunk/Source/WebCore

Heap-use-after-free in WebCore::RenderLayerModelObject::hasSelfPaintingLayer
​https://bugs.webkit.org/show_bug.cgi?id=116626

Patch by Bem Jones-Bey <Bem Jones-Bey> on 2013-05-22
Reviewed by David Hyatt.

This is a port of a Blink bug fix by Emil Eklund.

Account for saturated estimated position in RenderBlock::layoutBlockChild.

If the estimated top position is saturated the comparison with oldLogicalTop
might yield a false negative as adding and removing margins, borders etc from
a saturated number might yield incorrect results. If this is the case always
mark for layout.

Minimal test case impractical. See bug for raw fuzzer test case.

• platform/LayoutUnit.h:

(WebCore::LayoutUnit::mightBeSaturated): Add helper method for checking whether

a number might be saturated.

• rendering/RenderBlock.cpp:

(WebCore::RenderBlock::layoutBlockChild): Check if logicalTopEstimate is likely

to be saturated and if so mark for layout.

2:25 PM Changeset in webkit [150543] by andersca@apple.com

• 2 edits in trunk/Source/WebKit2

Fix crash when closing a page that's trying to access session storage
​https://bugs.webkit.org/show_bug.cgi?id=116634
<rdar://problem/13904054>

Reviewed by Geoffrey Garen.

It is possible for the StorageManager to get messages from a web page that has already been closed by the UI process.
If that happens, just ignore the messages.

• UIProcess/Storage/StorageManager.cpp:

(WebKit::StorageManager::createSessionStorageMap):
(WebKit::StorageManager::getValues):
(WebKit::StorageManager::setItem):
(WebKit::StorageManager::removeItem):
(WebKit::StorageManager::clear):
(WebKit::StorageManager::destroySessionStorageNamespaceInternal):

2:22 PM Changeset in webkit [150542] by hmuller@adobe.com

• 1 edit
  24 adds
  20 deletes in trunk/LayoutTests

[CSS Exclusions] property parsing tests should be revised
​https://bugs.webkit.org/show_bug.cgi?id=116446

Reviewed by Alexandru Chiculita.

This is just a cleanup of the existing parsing tests. None of the tests have effectively
changed. The cleaned-up version should be simpler, more regular, and shorter:

• Moved all of parsing tests into a fast/exclusions/parsing subdirectory.
• Remove the obsolete "wrap-" prefix from file names.
• Eiminated excessive and needless stringification in many of the test functions.
• Moved common code into parsing-test-utils.js and refactored redundant code.

• fast/exclusions/parsing-wrap-shape-inside-expected.txt: Removed.
• fast/exclusions/parsing-wrap-shape-inside.html: Removed.
• fast/exclusions/parsing-wrap-shape-lengths-expected.txt: Removed.
• fast/exclusions/parsing-wrap-shape-lengths.html: Removed.
• fast/exclusions/parsing-wrap-shape-outside-expected.txt: Removed.
• fast/exclusions/parsing-wrap-shape-outside.html: Removed.
• fast/exclusions/parsing/parsing-shape-inside-expected.txt: Added.
• fast/exclusions/parsing/parsing-shape-inside.html: Added.
• fast/exclusions/parsing/parsing-shape-lengths-expected.txt: Added.
• fast/exclusions/parsing/parsing-shape-lengths.html: Added.
• fast/exclusions/parsing/parsing-shape-margin-expected.txt: Added.
• fast/exclusions/parsing/parsing-shape-margin.html: Added.
• fast/exclusions/parsing/parsing-shape-outside-expected.txt: Added.
• fast/exclusions/parsing/parsing-shape-outside.html: Added.
• fast/exclusions/parsing/parsing-shape-padding-expected.txt: Added.
• fast/exclusions/parsing/parsing-shape-padding.html: Added.
• fast/exclusions/parsing/parsing-wrap-flow-expected.txt: Added.
• fast/exclusions/parsing/parsing-wrap-flow.html: Added.
• fast/exclusions/parsing/parsing-wrap-through-expected.txt: Added.
• fast/exclusions/parsing/parsing-wrap-through.html: Added.
• fast/exclusions/parsing/script-tests/parsing-shape-inside.js: Added.

(string_appeared_here):

• fast/exclusions/parsing/script-tests/parsing-shape-lengths.js: Added.

(getStyleValue):
(testStyleValue):
(testComputedStyleValue):
(testInvalidValue):

• fast/exclusions/parsing/script-tests/parsing-shape-margin.js: Added.

(testShapeSpecifiedProperty):

• fast/exclusions/parsing/script-tests/parsing-shape-outside.js: Added.

(testShapePropertyParsingFailure):

• fast/exclusions/parsing/script-tests/parsing-shape-padding.js: Added.

(testShapeSpecifiedProperty):

• fast/exclusions/parsing/script-tests/parsing-test-utils.js: Added.

(getCSSText):
(getComputedStyleValue):
(getParentAndChildComputedStyles):
(getParentAndChildComputedStylesString):
(getChildComputedStyle):
(testShapeSpecifiedProperty):
(testShapeComputedProperty):
(testNotInheritedShapeChildProperty):

• fast/exclusions/parsing/script-tests/parsing-wrap-flow.js: Added.
• fast/exclusions/parsing/script-tests/parsing-wrap-through.js: Added.
• fast/exclusions/shape-margin-parsing-expected.txt: Removed.
• fast/exclusions/shape-margin-parsing.html: Removed.
• fast/exclusions/shape-padding-parsing-expected.txt: Removed.
• fast/exclusions/shape-padding-parsing.html: Removed.
• fast/exclusions/wrap-flow-parsing-expected.txt: Removed.
• fast/exclusions/wrap-flow-parsing.html: Removed.
• fast/exclusions/wrap-through-parsing-expected.txt: Removed.
• fast/exclusions/wrap-through-parsing.html: Removed.

1:58 PM Changeset in webkit [150541] by Lucas Forschler

• 2 edits in branches/safari-537.43-branch/Source/WebKit2

Merged r150486. <rdar://problem/13822856>

1:55 PM Changeset in webkit [150540] by Lucas Forschler

• 33 edits
  1 copy in branches/safari-537.43-branch/Source/WebKit2

Merged r150484. <rdar://problem/13822856>

1:52 PM Changeset in webkit [150539] by benjamin@webkit.org

• 4 edits in trunk/Source/WebCore

Remove CSSPropertySourceData emptyCSSPropertySourceData
​https://bugs.webkit.org/show_bug.cgi?id=116517

Reviewed by Darin Adler.

This was added for chromium and does not seem to be used
anywhere anymore.

• css/CSSParser.cpp:

(WebCore::CSSParser::CSSParser):

• css/CSSPropertySourceData.cpp:
• css/CSSPropertySourceData.h:

1:52 PM Changeset in webkit [150538] by Lucas Forschler

• 4 edits in branches/safari-537.43-branch/Source

Versioning.

1:50 PM Changeset in webkit [150537] by ap@apple.com

• 6 edits in trunk/Source/WebKit2

Crashes in NetworkProcess due to incorrect private browsing session tracking
​https://bugs.webkit.org/show_bug.cgi?id=116628

Reviewed by Brady Eidson.

The current API for private browsing makes it extremely difficult to track sessions.
Private browsing is enabled via WKPreferences, but the session is shared, so it
has to be maintained while there is any chance that any page group anywhere still
needs it.

This patch fixes some of the issues, but ultimately, I think that we'll just need
to deprecate and replace the API.

• NetworkProcess/NetworkConnectionToWebProcess.cpp: (WebKit::storageSession): There are valid scenarios where privateBrowsingEnabled is true, but there is no private browsing session. Handle that without crashing, although this unfortunately means that it will be harder to spot logic errors when using a wrong session. (WebKit::NetworkConnectionToWebProcess::registerBlobURL): Removed an obsolete FIXME.

• NetworkProcess/mac/RemoteNetworkingContext.h: Changed privateBrowsingSession() to return a pointer, as no caller could know when it was safe to call it.

• NetworkProcess/mac/RemoteNetworkingContext.mm: (WebKit::RemoteNetworkingContext::storageSession): Handle the case where private browsing session is unexpectedly missing without crashing. (WebKit::RemoteNetworkingContext::privateBrowsingSession): Changed to return a pointer.

• UIProcess/WebContext.cpp: (WebKit::WebContext::ensureNetworkProcess): Actually initialize privateBrowsingEnabled creation parameter. It would be very difficult to figure out 100% reliably whether NetworkProcess needs a private browsing session with the current API, but for existing clients, looking at m_privateBrowsingEnterCount is good enough. Certainly better than not initializing.

• WebProcess/InjectedBundle/InjectedBundle.cpp: (WebKit::InjectedBundle::setPrivateBrowsingEnabled): Added a FIXME.

1:42 PM Changeset in webkit [150536] by fpizlo@apple.com

• 7 edits in branches/dfgFourthTier/Source/JavaScriptCore

fourthTier: It should be possible to use more than one compiler thread
​https://bugs.webkit.org/show_bug.cgi?id=116630

Reviewed by Mark Hahnenberg.

This gives us the ability to use more compiler threads, but doesn't actually
enable the functionality because it isn't a speed-up on any benchmark. It can
even be a slow-down. This also adds the ability to disable concurrent
compilation if we're on a uniprocessor machine, and adds more logging to the
worklist code to allow us to investigate how many threads are active. It
appears that even on the most compiler-heavy benchmarks, we never have enough
work for more than 4 threads, and even then the 4 threads are all active for
a short time.

Something that having more threads does accomplish is that it shakes out bugs.
This patch fixes a bug with Watchpoint not being thread-safe ref-counted,
which enabling 7 compilation threads did catch.

As it stands, this patch is performance-neutral and just fixes bugs and adds
some options.

• bytecode/Watchpoint.h:
• dfg/DFGCommon.h:

(JSC::DFG::enableConcurrentJIT):

• dfg/DFGWorklist.cpp:

(JSC::DFG::Worklist::Worklist):
(JSC::DFG::Worklist::~Worklist):
(JSC::DFG::Worklist::finishCreation):
(JSC::DFG::Worklist::create):
(JSC::DFG::Worklist::enqueue):
(JSC::DFG::Worklist::waitUntilAllPlansForVMAreReady):
(JSC::DFG::Worklist::dump):
(JSC::DFG::Worklist::runThread):
(JSC::DFG::initializeGlobalWorklistOnce):

• dfg/DFGWorklist.h:
• runtime/Options.cpp:

(JSC::computeNumberOfWorkerThreads):
(JSC):
(JSC::computeNumberOfGCMarkers):

• runtime/Options.h:

(JSC):

1:30 PM Changeset in webkit [150535] by Csaba Osztrogonác

• 2 edits in trunk/Source/WebCore

Buildfix for !ENABLE(FULLSCREEN_API) platforms.

Rubber-stamped by Ryosuke Niwa.

• rendering/RenderInline.cpp: Missing #if guard added.

(WebCore::RenderInline::splitInlines):

1:11 PM Changeset in webkit [150534] by rniwa@webkit.org

• 2 edits in trunk/Source/WebCore

Fix a typo in 150469.

• editing/Editor.cpp:

(WebCore::dispatchEditableContentChangedEvents):

1:09 PM Changeset in webkit [150533] by fpizlo@apple.com

• 20 edits in branches/dfgFourthTier/Source/JavaScriptCore

fourthTier: FTL shouldn't use the LLVM global context, and should instead create its own context for each compilation
​https://bugs.webkit.org/show_bug.cgi?id=116631

Reviewed by Mark Hahnenberg.

In the future we might want to share contexts for multiple compilations, but for
now using one context per compilation is a progression over just constantly using
the global context.

• dfg/DFGPlan.cpp:

(JSC::DFG::Plan::compileInThread):
(DFG):
(JSC::DFG::Plan::compileInThreadImpl):

• dfg/DFGPlan.h:
• ftl/FTLAbbreviatedTypes.h:

(FTL):

• ftl/FTLAbbreviations.h:

(JSC::FTL::voidType):
(JSC::FTL::int1Type):
(JSC::FTL::int8Type):
(JSC::FTL::int32Type):
(JSC::FTL::int64Type):
(JSC::FTL::intPtrType):
(JSC::FTL::doubleType):
(JSC::FTL::structType):
(JSC::FTL::mdKindID):
(JSC::FTL::mdString):
(JSC::FTL::mdNode):
(JSC::FTL::appendBasicBlock):
(JSC::FTL::insertBasicBlock):

• ftl/FTLAbstractHeap.cpp:

(JSC::FTL::AbstractHeap::tbaaMetadataSlow):
(JSC::FTL::IndexedAbstractHeap::IndexedAbstractHeap):
(JSC::FTL::NumberedAbstractHeap::NumberedAbstractHeap):
(JSC::FTL::AbsoluteAbstractHeap::AbsoluteAbstractHeap):

• ftl/FTLAbstractHeap.h:

(IndexedAbstractHeap):
(NumberedAbstractHeap):
(AbsoluteAbstractHeap):

• ftl/FTLAbstractHeapRepository.cpp:

(JSC::FTL::AbstractHeapRepository::AbstractHeapRepository):

• ftl/FTLAbstractHeapRepository.h:

(AbstractHeapRepository):

• ftl/FTLCommonValues.cpp:

(JSC::FTL::CommonValues::CommonValues):

• ftl/FTLCommonValues.h:

(CommonValues):

• ftl/FTLCompile.cpp:

(JSC::FTL::mmAllocateCodeSection):

• ftl/FTLIntrinsicRepository.cpp:

(JSC::FTL::IntrinsicRepository::IntrinsicRepository):

• ftl/FTLIntrinsicRepository.h:

(FTL):
(IntrinsicRepository):

• ftl/FTLLowerDFGToLLVM.cpp:

(JSC::FTL::LowerDFGToLLVM::LowerDFGToLLVM):
(JSC::FTL::LowerDFGToLLVM::lower):

• ftl/FTLOutput.cpp:

(JSC::FTL::Output::Output):

• ftl/FTLOutput.h:

(Output):
(JSC::FTL::Output::newBlock):

• ftl/FTLState.cpp:

(JSC::FTL::State::State):
(JSC::FTL::State::~State):
(FTL):

• ftl/FTLState.h:

(State):

• runtime/Options.h:

(JSC):

12:48 PM Changeset in webkit [150532] by timothy_horton@apple.com

• 3 edits in trunk/Source/WebKit2

[wk2] Should be able to make tiled WKViews clip to the view's exposed rect without using autolayout
​https://bugs.webkit.org/show_bug.cgi?id=116625
<rdar://problem/13962816>

Reviewed by Anders Carlsson.

The two modes are not dependent; it should be possible to enable
clips-to-exposed-rect without using autolayout. This enables apps to
make very large tiled WKViews that don't create tiles for the whole
area of the view (and also disables scrolling, since that is currently
incompatible with clipping to the exposed rect).

• UIProcess/API/mac/WKView.mm:

(-[WKView setFrameSize:]):
(-[WKView _updateWindowAndViewFrames]):
(-[WKView initWithFrame:contextRef:pageGroupRef:relatedToPage:]):
(-[WKView enableFrameSizeUpdates]):
(-[WKView forceAsyncDrawingAreaSizeUpdate:]):
Rename _expandsToFitContentViaAutoLayout to _clipsToVisibleRect for accuracy.

(-[WKView setMinimumWidthForAutoLayout:]):
Factor clips-to-sisible-rect toggle out into setShouldClipToVisibleRect.

(-[WKView shouldClipToVisibleRect]):
(-[WKView setShouldClipToVisibleRect:]):
Allow setting clips-to-visible-rect without autolayout.

• UIProcess/API/mac/WKViewPrivate.h:

Add shouldClipToVisibleRect property.

12:21 PM Changeset in webkit [150531] by rniwa@webkit.org

• 3 edits
  2 adds in trunk

REGRESSION: ASSERTION FAILED: obj->isRenderInline()

obj == this, Bad cast in WebCore::RenderBlock::createLineBoxes

​https://bugs.webkit.org/show_bug.cgi?id=110622

Reviewed by David Hyatt.

Source/WebCore:

Merge ​https://chromium.googlesource.com/chromium/blink/+/998ad358eed702b873dd54697b3fa3f952e0feb7

Inserting an element before the fullscreened element could crash if it caused a containing inline to be split,
since the splitting logic doesn't expect the fullscreened element to be wrapped in a RenderFullScreen. This patch changes
inline splitting to be aware of RenderFullScreen.

Test: fullscreen/full-screen-inline-split-crash.html

• rendering/RenderInline.cpp:

(WebCore::RenderInline::splitInlines):

LayoutTests:

Add a regression test.

• fullscreen/full-screen-inline-split-crash-expected.txt: Added.
• fullscreen/full-screen-inline-split-crash.html: Added.

12:06 PM Changeset in webkit [150530] by Simon Fraser

• 5 edits in trunk/Source

Fix issues with focus rings on search fields
​https://bugs.webkit.org/show_bug.cgi?id=116591

Source/WebCore:

Reviewed by Darin Adler.

On a future OS, the rect returned by _focusRingVisibleRect should
be in the coordinate system of the that NSView, not the base
coordinate system, so fix the code that sets and reads the global
focusRingClipRect variable accordingly.

• platform/graphics/mac/WebLayer.mm:

(drawLayerContents):

• platform/mac/ThemeMac.mm:

(-[WebCoreFlippedView _focusRingVisibleRect]):

Source/WebKit/mac:

Reviewed by Darin Adler.

In WebKit1, focus rings didn't render correctly on some OSes until
some other control drew a focus ring, which changes internal AppKit state
on the focused view. Fix by overriding an internal AppKit method to always
disable AppKit's "automatic" focus ring drawing.

• WebView/WebHTMLView.mm:

(-[WebHTMLView _automaticFocusRingDisabled]):

12:06 PM Changeset in webkit [150529] by Simon Fraser

• 3 edits
  6 adds in trunk

New Flickr doesn't get fast scrolling but should
​https://bugs.webkit.org/show_bug.cgi?id=116514

Source/WebCore:

Reviewed by Darin Adler.

RenderObject increments and decrements a counter of slow repaint objects on
FrameView when it sees style changes related to background-attachment:fixed.
However, it omitted to decrement the count when a renderer with a fixed background
was destroyed.

This caused Flickr to never fall into fast scrolling mode, since it toggled
display:none on an element with a fixed background during loading, then removed
the fixed background.

Did some minor cleanup of #ENABLE(FAST_MOBILE_SCROLLING) crap.

Tests: platform/mac-wk2/tiled-drawing/slow-scrolling-background-toggle.html

platform/mac-wk2/tiled-drawing/slow-scrolling-hidden-background-toggle.html
platform/mac-wk2/tiled-drawing/slow-scrolling.html

• rendering/RenderObject.cpp:

(WebCore::shouldRepaintFixedBackgroundsOnScroll):
(WebCore::RenderObject::styleWillChange):
(WebCore::RenderObject::willBeRemovedFromTree):

LayoutTests:

Reviewed by Darin Adler.

slow-scrolling-hidden-background-toggle.html actually tests this patch. The other
two tests were added because there appear to be no tests for basic internals.mainThreadScrollingReasons()
functionality.

• platform/mac-wk2/tiled-drawing/slow-scrolling-background-toggle-expected.txt: Added.
• platform/mac-wk2/tiled-drawing/slow-scrolling-background-toggle.html: Added.
• platform/mac-wk2/tiled-drawing/slow-scrolling-expected.txt: Added.
• platform/mac-wk2/tiled-drawing/slow-scrolling-hidden-background-toggle-expected.txt: Added.
• platform/mac-wk2/tiled-drawing/slow-scrolling-hidden-background-toggle.html: Added.
• platform/mac-wk2/tiled-drawing/slow-scrolling.html: Added.

12:01 PM Changeset in webkit [150528] by Lucas Forschler

• 1 copy in branches/safari-537.43-branch

New Branch.

11:59 AM Changeset in webkit [150527] by robert@webkit.org

• 9 edits
  2 adds in trunk

Need to Remove Anonymous Wrappers When All Children Become Inline
​https://bugs.webkit.org/show_bug.cgi?id=115687

Reviewed by David Hyatt.

Source/WebCore:

Remove a simple subset of anonymous wrappers, i.e. anonymous blocks without continuations,
when a block becoming float or positioned removes the need for them.

Test: fast/block/remove-anonymous-wrappers-when-element-changes-to-float-or-positioned.html

• rendering/RenderBlock.h:

(RenderBlock):

• rendering/RenderObject.cpp:

(WebCore):
(WebCore::RenderObject::removeAnonymousWrappersFromLineIfNecessary):
(WebCore::RenderObject::styleWillChange):
(WebCore::RenderObject::styleDidChange):

• rendering/RenderObject.h:

(RenderObject):

LayoutTests:

• fast/block/remove-anonymous-wrappers-when-element-changes-to-float-or-positioned-expected.txt: Added.
• fast/block/remove-anonymous-wrappers-when-element-changes-to-float-or-positioned.html: Added.
• platform/qt/fast/block/float/float-not-removed-from-next-sibling2-expected.txt:
• platform/qt/fast/dynamic/002-expected.txt:

11:47 AM Changeset in webkit [150526] by fpizlo@apple.com

• 3 edits in branches/dfgFourthTier/WebKitLibraries

Updated LLVM drops to include MCJIT memory management APIs.

Rubber stamped by Mark Hahnenberg.

• LLVMIncludesMountainLion.tar.bz2:
• LLVMLibrariesMountainLion.tar.bz2:

11:38 AM Changeset in webkit [150525] by Bruno de Oliveira Abinader

• 18 edits in trunk/Source/WebCore

[css] Update ETextDecorations enum to TextDecorations
​https://bugs.webkit.org/show_bug.cgi?id=116581

Reviewed by Andreas Kling.

Currently, ETextDecorations enum uses a C-like coding style for its
enumeration values, as well as a 'E' prefix that surely had some meaning
in the past, but not nowadays.

No behavior changes, covered by existing tests.

• accessibility/AccessibilityRenderObject.cpp:

(WebCore::AccessibilityRenderObject::hasPlainText):
(WebCore::AccessibilityRenderObject::hasUnderline):

• accessibility/atk/WebKitAccessibleInterfaceText.cpp:

(getAttributeSetForAccessibilityObject):

• accessibility/ios/WebAccessibilityObjectWrapperIOS.mm:

(AXAttributeStringSetStyle):

• accessibility/mac/WebAccessibilityObjectWrapperMac.mm:

(AXAttributeStringSetStyle):

• css/CSSComputedStyleDeclaration.cpp:

(WebCore::renderTextDecorationFlagsToCSSValue):

• css/CSSPrimitiveValueMappings.h:

(WebCore::CSSPrimitiveValue::operator TextDecoration):

• css/DeprecatedStyleBuilder.cpp:

(WebCore::ApplyPropertyTextDecoration::applyValue):
(WebCore::ApplyPropertyTextDecoration::createHandler):

• editing/mac/EditorMac.mm:

(WebCore::Editor::fontAttributesForSelectionStart):

• platform/mac/HTMLConverter.mm:

(+[WebHTMLConverter editingAttributedStringFromRange:]):

• rendering/InlineTextBox.cpp:

(WebCore::InlineTextBox::paint):
(WebCore::InlineTextBox::paintDecoration):

• rendering/InlineTextBox.h:
• rendering/RenderObject.cpp:

(WebCore::RenderObject::getTextDecorationColors):

• rendering/style/RenderStyle.h:
• rendering/style/RenderStyleConstants.h:

(WebCore::operator|):
(WebCore::operator|=):

• rendering/style/StyleVisualData.h:

(StyleVisualData):

• rendering/svg/SVGInlineTextBox.cpp:

(WebCore::SVGInlineTextBox::paint):
(WebCore::positionOffsetForDecoration):
(WebCore::thicknessForDecoration):
(WebCore::findRenderObjectDefininingTextDecoration):
(WebCore::SVGInlineTextBox::paintDecoration):
(WebCore::SVGInlineTextBox::paintDecorationWithStyle):

• rendering/svg/SVGInlineTextBox.h:

11:30 AM Changeset in webkit [150524] by commit-queue@webkit.org

• 3 edits in trunk/Source/WebCore

[GStreamer] Allow multiple log levels in media player
​https://bugs.webkit.org/show_bug.cgi?id=116618

Patch by Lori Anderson <​lori@rkymtnhi.com> on 2013-05-22
Reviewed by Philippe Normand.

No new tests, just changing logging.

• platform/graphics/gstreamer/GStreamerUtilities.h:
• platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:

(WebCore::MediaPlayerPrivateGStreamer::load):
(WebCore::MediaPlayerPrivateGStreamer::pause):
(WebCore::MediaPlayerPrivateGStreamer::seek):
(WebCore::MediaPlayerPrivateGStreamer::setRate):
(WebCore::MediaPlayerPrivateGStreamer::handleMessage):

11:23 AM WebKit Team edited by achristensen@apple.com

added self (diff)

11:13 AM Changeset in webkit [150523] by achristensen@apple.com

• 2 edits in trunk/Tools

Unreviewed. Added myself to contributors.json.

• Scripts/webkitpy/common/config/contributors.json:

Added myself.

11:06 AM Changeset in webkit [150522] by Beth Dakin

• 2 edits in trunk/Source/WebCore

The LayoutMilestones didLayout callback sometimes fires with a milestone value of 0
​https://bugs.webkit.org/show_bug.cgi?id=116623

Reviewed by Geoffrey Garen.

Make sure we have actually achieved some milestones before calling didLayout().

• page/FrameView.cpp:

(WebCore::FrameView::performPostLayoutTasks):

10:09 AM Changeset in webkit [150521] by ap@apple.com

• 10 edits in trunk/Source/WebKit2

Remove unused private browsing override support
<rdar://problem/11969491>

Rubber-stamped by Sam Weinig.

Private browsing override is unused, and it complicates tracking of private
browsing sessions in UI process (in fact, it doesn't plug into this tracking at all,
so we would just assert if we used the API).

10:01 AM Changeset in webkit [150520] by fpizlo@apple.com

• 9 edits in branches/dfgFourthTier/Source/JavaScriptCore

FTL should force LLVM to use our own JIT memory allocator, and we shouldn't have to keep around an LLVMExecutionEngineRef to keep code alive
​https://bugs.webkit.org/show_bug.cgi?id=113619

Reviewed by Geoffrey Garen.

This uses new API that I've exposed, which allows for memory manager callbacks
from within LLVM. LLVM may allocate multiple independent chunks of memory for
a module, and we track all of those in a Vector in FTL::JITCode.

• ftl/FTLCompile.cpp:

(JSC::FTL::mmAllocateCodeSection):
(FTL):
(JSC::FTL::mmAllocateDataSection):
(JSC::FTL::mmApplyPermissions):
(JSC::FTL::mmDestroy):
(JSC::FTL::compile):

• ftl/FTLJITCode.cpp:

(JSC::FTL::JITCode::JITCode):
(JSC::FTL::JITCode::~JITCode):
(JSC::FTL::JITCode::addHandle):
(FTL):
(JSC::FTL::JITCode::initializeCode):

• ftl/FTLJITCode.h:

(JITCode):
(JSC::FTL::JITCode::handles):

• ftl/FTLJITFinalizer.cpp:

(JSC::FTL::JITFinalizer::~JITFinalizer):
(JSC::FTL::JITFinalizer::finalizeFunction):

• ftl/FTLJITFinalizer.h:

(JSC::FTL::JITFinalizer::initializeEntrypointLinkBuffer):
(JITFinalizer):

• ftl/FTLLink.cpp:

(JSC::FTL::link):

• ftl/FTLState.cpp:

(JSC::FTL::State::State):

• ftl/FTLState.h:

(State):

9:42 AM Changeset in webkit [150519] by commit-queue@webkit.org

• 5 edits
  1 delete in trunk/Source/JavaScriptCore

[sh4] Remove MacroAssemblerSH4.cpp file.
​https://bugs.webkit.org/show_bug.cgi?id=116596.

Patch by Julien Brianceau <​jbrianceau@nds.com> on 2013-05-22
Reviewed by Geoffrey Garen.

Move linkCall and repatchCall implementations from MacroAssemblerSH4.cpp
to MacroAssemblerSH4.h and remove MacroAssemblerSH4.cpp, as it is done
for other architectures.

• GNUmakefile.list.am:
• JavaScriptCore.xcodeproj/project.pbxproj:
• Target.pri:
• assembler/MacroAssemblerSH4.cpp: Removed.
• assembler/MacroAssemblerSH4.h:

(JSC::MacroAssemblerSH4::linkCall):
(MacroAssemblerSH4):
(JSC::MacroAssemblerSH4::repatchCall):

9:22 AM Changeset in webkit [150518] by mario@webkit.org

• 2 edits in trunk/Source/WebCore

[GTK] Reimplement atk_text_get_text_*_offset for CHAR boundary
​https://bugs.webkit.org/show_bug.cgi?id=114870

Reviewed by Martin Robinson.

Re-implement this functions without using GailTextUtil nor Pango.

• accessibility/atk/WebKitAccessibleInterfaceText.cpp:

(webkitAccessibleTextGetChar): New function.
(webkitAccessibleTextGetTextForOffset): Call the new function for CHAR.

9:18 AM Changeset in webkit [150517] by zarvai@inf.u-szeged.hu

• 2 edits in trunk/LayoutTests

[Qt][WK2] Unreviewed gardening. Skipping failing printing tests after r150046.
​https://bugs.webkit.org/show_bug.cgi?id=116617

• platform/qt-5.0-wk2/TestExpectations:

9:11 AM Changeset in webkit [150516] by Antoine Quint

• 4 edits in trunk/Source/WebCore

[Mac] Captions menu isn't internationalized, doesn't use rtl layout for rtl languages
​https://bugs.webkit.org/show_bug.cgi?id=116605

Reviewed by Eric Carlson.

Ensure that rtl languages are properly recognized by the captions menu such that text
layout and alignment is natural.

• css/mediaControls.css:

(::-webkit-media-controls):
Remove the forced "direction: ltr" property which was forcing all layout to be
left-to-right.

• css/mediaControlsQuickTime.css:

(video::-webkit-media-controls-closed-captions-track-list):
Remove the forced "text-align: left" property which was forcing all caption
titles to be left-aligned.

(video::-webkit-media-controls-closed-captions-track-list h3):
Use "-webkit-margin-start" instead of "padding-left" to position the heading
such that it adds the margin on the left for ltr languages and on the right
for rtl languages.

(video::-webkit-media-controls-closed-captions-track-list li):
Set "position: relative" such that the ::before pseudo-class can use "position: absolute"
to position itself relative to the caption title rather than the list element.

(video::-webkit-media-controls-closed-captions-track-list li.selected::before):
(video::-webkit-media-controls-closed-captions-track-list li.selected:hover::before):
Make the checkmarks a ::before pseudo-class rather than a background-image such that
we may control its positioning using the internationlization-friendly "-webkit-margin-start"
property.

• html/shadow/MediaControlElements.cpp:

(WebCore::MediaControlClosedCaptionsContainerElement::create):
Set the "dir" attribute to "auto" such that rtl languages are correctly handled. This
means that the first string displayed within the captions container, currently the
"Subtitles" <h3> element, defines the direction for the whole container. It is therefore
crucial that this string is properly localized in rtl languages as falling back to
english would mean the entire caption container is using ltr.

7:16 AM Changeset in webkit [150515] by commit-queue@webkit.org

• 2 edits in trunk/Tools

[EFL][WK2] Add sub menus to MiniBrowser
​https://bugs.webkit.org/show_bug.cgi?id=114728

Patch by Michał Pakuła vel Rutka <Michał Pakuła vel Rutka> on 2013-05-22
Reviewed by Christophe Dumez.

Elementary Ctxpopup widget API does not provide support for submenu item.
To implement ewk submenus in Minibrowser, Ctxpopup has to be replaced with
Elementary Menu widget.

• MiniBrowser/efl/main.c:

(_Browser_Window):
(on_window_resize):
(window_free):
(context_menu_item_selected_cb):
(context_menu_populate):
(on_context_menu_show):
(on_context_menu_hide):
(window_create):

7:15 AM Changeset in webkit [150514] by kadam@inf.u-szeged.hu

• 2 edits in trunk/LayoutTests

[Qt] Unreviewed gardening. Skip failing tests after r150065 and r150498.

Patch by Gabor Abraham <​abrhm@inf.u-szeged.hu> on 2013-05-22

• platform/qt/TestExpectations:

6:45 AM Changeset in webkit [150513] by Hugo Parente Lima

• 2 edits in trunk/Source/WebCore

WebCore fails to compile with -Werror=maybe-uninitialized on GCC 4.8.0
​https://bugs.webkit.org/show_bug.cgi?id=116340

Reviewed by Christophe Dumez.

No new tests, just a simple build fix.

• inspector/InspectorDOMStorageAgent.cpp:

(WebCore::InspectorDOMStorageAgent::setDOMStorageItem): Init frame variable.
(WebCore::InspectorDOMStorageAgent::removeDOMStorageItem): Init frame variable.

6:36 AM Changeset in webkit [150512] by commit-queue@webkit.org

• 5 edits in trunk/LayoutTests

[CSSRegions] Remove platform-specific differences from offsetLeft/offsetTop tests
​https://bugs.webkit.org/show_bug.cgi?id=116607

Patch by Radu Stavila <​stavila@adobe.com> on 2013-05-22
Reviewed by Antti Koivisto.

• fast/regions/offsetLeft-offsetTop-in-multiple-regions-expected.txt:
• fast/regions/offsetLeft-offsetTop-in-multiple-regions.html:
• fast/regions/offsetLeft-offsetTop-in-region-float-vert-rl.html:
• fast/regions/offsetLeft-offsetTop-inlines-region-in-element.html:

5:49 AM Changeset in webkit [150511] by commit-queue@webkit.org

• 2 edits in trunk/Tools

[EFL] Add command line option to MiniBrowser to set cookies policy.
​https://bugs.webkit.org/show_bug.cgi?id=115028

Patch by Andrzej Badowski <​a.badowski@samsung.com> on 2013-05-22
Reviewed by Christophe Dumez.

Add command line option to MiniBrowser EFL to set cookies policy:
-p parameter with value from (always, never, no-third-party) respectively (EWK_COOKIE_ACCEPT_POLICY_ALWAYS,
EWK_COOKIE_ACCEPT_POLICY_NEVER, EWK_COOKIE_ACCEPT_POLICY_NO_THIRD_PARTY).

• MiniBrowser/efl/main.c:

(elm_main):

5:47 AM WebKitGTK/2.0.x edited by agarcia@igalia.com

Proposed changes for 2.0.3 (diff)

5:20 AM Changeset in webkit [150510] by zarvai@inf.u-szeged.hu

• 1 edit
  1 add
  1 delete in trunk/LayoutTests

[Qt] Unreviewed gardening, updating expected files after r150508.

Patch by Gabor Abraham <​abrhm@inf.u-szeged.hu> on 2013-05-22

• platform/qt-5.0-wk2/svg/transforms/text-with-pattern-inside-transformed-html-expected.png: Added.
• platform/qt-5.0/svg/transforms/text-with-pattern-inside-transformed-html-expected.txt: Removed.

5:04 AM Changeset in webkit [150509] by Christophe Dumez

• 15 edits in trunk/Source/WebCore

Have IDL interface names match their global constructor
​https://bugs.webkit.org/show_bug.cgi?id=116520

Reviewed by Kentaro Hara.

Have IDL interface names match their global constructor name on DOMWindow.idl
using [InterfaceName] extended attribute. This affects in particular webkit
prefixed constructors. This is mandated by Web IDL specification:
​http://dev.w3.org/2006/webapi/WebIDL/#es-interfaces

As a consequence, we can now get rid of [NoInterfaceObject] extended attribute
for those interfaces and have their global constructors automatically generated
by the bindings generator.

No new tests, no behavior change for layout tests.

• Modules/mediasource/MediaSource.idl:
• Modules/mediasource/SourceBuffer.idl:
• Modules/mediasource/SourceBufferList.idl:
• Modules/mediastream/MediaStream.idl:
• Modules/mediastream/RTCPeerConnection.idl:
• Modules/speech/SpeechGrammar.idl:
• Modules/speech/SpeechGrammarList.idl:
• Modules/speech/SpeechRecognition.idl:
• Modules/speech/SpeechRecognitionError.idl:
• Modules/speech/SpeechRecognitionEvent.idl:
• Modules/webaudio/OfflineAudioContext.idl:
• Modules/webaudio/PannerNode.idl:
• dom/ShadowRoot.idl:
• page/DOMWindow.idl:

4:42 AM Changeset in webkit [150508] by zarvai@inf.u-szeged.hu

• 15 edits
  10 adds
  1 delete in trunk/LayoutTests

[Qt] Unreviewed gardening. Unskipping some tests.
​https://bugs.webkit.org/show_bug.cgi?id=26830
​https://bugs.webkit.org/show_bug.cgi?id=99870
​https://bugs.webkit.org/show_bug.cgi?id=108429
​https://bugs.webkit.org/show_bug.cgi?id=23166
​https://bugs.webkit.org/show_bug.cgi?id=98523
​https://bugs.webkit.org/show_bug.cgi?id=110654

Patch by Gabor Abraham <​abrhm@inf.u-szeged.hu> on 2013-05-22

• platform/qt-5.0/svg/transforms/text-with-pattern-inside-transformed-html-expected.png: Removed.
• platform/qt/TestExpectations:
• platform/qt/css2.1/20110323/replaced-elements-001-expected.png:
• platform/qt/css2.1/20110323/replaced-elements-001-expected.txt:
• platform/qt/css3/flexbox/button-expected.png: Added.
• platform/qt/css3/flexbox/button-expected.txt: Added.
• platform/qt/fast/css/background-clip-radius-values-expected.png: Added.
• platform/qt/fast/css/background-clip-radius-values-expected.txt: Added.
• platform/qt/fast/images/repaint-subrect-grid-expected.txt: Added.
• platform/qt/fast/multicol/single-line-expected.png: Added.
• platform/qt/fast/multicol/single-line-expected.txt: Added.
• platform/qt/ietestcenter/css3/bordersbackgrounds/border-radius-clip-002-expected.png:
• platform/qt/svg/custom/foreign-object-skew-expected.txt:
• platform/qt/svg/custom/js-late-pattern-creation-expected.png:
• platform/qt/svg/custom/pattern-scaling-expected.png: Added.
• platform/qt/svg/custom/pattern-scaling-expected.txt: Added.
• platform/qt/svg/custom/pattern-skew-transformed-expected.png:
• platform/qt/svg/custom/pattern-skew-transformed-expected.txt: Added.
• platform/qt/svg/custom/pattern-with-transformation-expected.png:
• platform/qt/svg/custom/text-ctm-expected.png:
• platform/qt/svg/custom/text-ctm-expected.txt:
• platform/qt/svg/transforms/text-with-pattern-inside-transformed-html-expected.png:
• platform/qt/svg/transforms/text-with-pattern-inside-transformed-html-expected.txt:
• platform/qt/tables/mozilla/bugs/bug92647-2-expected.png:
• platform/qt/tables/mozilla/bugs/bug92647-2-expected.txt:

2:37 AM Changeset in webkit [150507] by commit-queue@webkit.org

• 3 edits in trunk/Source/WebKit2

[EFL][WK2] Change Ewk_Context_Menu_Item's parent menu to raw pointer
​https://bugs.webkit.org/show_bug.cgi?id=116549

Patch by Michał Pakuła vel Rutka <Michał Pakuła vel Rutka> on 2013-05-22
Reviewed by Christophe Dumez.

A context menu item should have only a pointer to parent menu instead
of owning parent menu.

• UIProcess/API/efl/ewk_context_menu_item.cpp:

(EwkContextMenuItem::EwkContextMenuItem):

• UIProcess/API/efl/ewk_context_menu_item_private.h:

(EwkContextMenuItem::create):
(EwkContextMenuItem::parentMenu):
(EwkContextMenuItem):

2:25 AM Changeset in webkit [150506] by zarvai@inf.u-szeged.hu

• 27 edits
  1 copy
  40 adds in trunk/LayoutTests

[Qt] Unreviewed gardening. Unskipping some tests.
​https://bugs.webkit.org/show_bug.cgi?id=105437

Patch by Gabor Abraham <​abrhm@inf.u-szeged.hu> on 2013-05-22

• platform/qt/svg/W3C-SVG-1.1-SE/filters-image-03-f-expected.png:
• platform/qt/svg/W3C-SVG-1.1-SE/filters-image-05-f-expected.png:
• platform/qt/svg/W3C-SVG-1.1/filters-displace-01-f-expected.png:
• platform/qt/svg/dynamic-updates/SVGFEDisplacementMapElement-dom-in-attr-expected.png: Added.
• platform/qt/svg/dynamic-updates/SVGFEDisplacementMapElement-dom-in-attr-expected.txt: Added.
• platform/qt/svg/dynamic-updates/SVGFEDisplacementMapElement-dom-in2-attr-expected.png: Added.
• platform/qt/svg/dynamic-updates/SVGFEDisplacementMapElement-dom-in2-attr-expected.txt: Added.
• platform/qt/svg/dynamic-updates/SVGFEDisplacementMapElement-dom-scale-attr-expected.png: Added.
• platform/qt/svg/dynamic-updates/SVGFEDisplacementMapElement-dom-scale-attr-expected.txt: Added.
• platform/qt/svg/dynamic-updates/SVGFEDisplacementMapElement-dom-xChannelSelector-attr-expected.png: Added.
• platform/qt/svg/dynamic-updates/SVGFEDisplacementMapElement-dom-xChannelSelector-attr-expected.txt: Added.
• platform/qt/svg/dynamic-updates/SVGFEDisplacementMapElement-dom-yChannelSelector-attr-expected.png: Added.
• platform/qt/svg/dynamic-updates/SVGFEDisplacementMapElement-dom-yChannelSelector-attr-expected.txt: Added.
• platform/qt/svg/dynamic-updates/SVGFEDisplacementMapElement-svgdom-in-prop-expected.png: Added.
• platform/qt/svg/dynamic-updates/SVGFEDisplacementMapElement-svgdom-in-prop-expected.txt: Added.
• platform/qt/svg/dynamic-updates/SVGFEDisplacementMapElement-svgdom-in2-prop-expected.png: Added.
• platform/qt/svg/dynamic-updates/SVGFEDisplacementMapElement-svgdom-in2-prop-expected.txt: Added.
• platform/qt/svg/dynamic-updates/SVGFEDisplacementMapElement-svgdom-scale-prop-expected.png: Added.
• platform/qt/svg/dynamic-updates/SVGFEDisplacementMapElement-svgdom-scale-prop-expected.txt: Added.
• platform/qt/svg/dynamic-updates/SVGFEDisplacementMapElement-svgdom-xChannelSelector-prop-expected.png: Added.
• platform/qt/svg/dynamic-updates/SVGFEDisplacementMapElement-svgdom-xChannelSelector-prop-expected.txt: Added.
• platform/qt/svg/dynamic-updates/SVGFEDisplacementMapElement-svgdom-yChannelSelector-prop-expected.png: Added.
• platform/qt/svg/dynamic-updates/SVGFEDisplacementMapElement-svgdom-yChannelSelector-prop-expected.txt: Added.
• platform/qt/svg/filters/feImage-animated-transform-on-target-rect-expected.png: Copied from LayoutTests/platform/qt/svg/filters/feImage-multiple-targets-id-change-expected.png.
• platform/qt/svg/filters/feImage-animated-transform-on-target-rect-expected.txt: Added.
• platform/qt/svg/filters/feImage-filterUnits-objectBoundingBox-primitiveUnits-objectBoundingBox-expected.png:
• platform/qt/svg/filters/feImage-filterUnits-userSpaceOnUse-primitiveUnits-objectBoundingBox-expected.png:
• platform/qt/svg/filters/feImage-filterUnits-userSpaceOnUse-primitiveUnits-userSpaceOnUse-expected.png:
• platform/qt/svg/filters/feImage-late-indirect-update-expected.png:
• platform/qt/svg/filters/feImage-late-indirect-update-expected.txt: Added.
• platform/qt/svg/filters/feImage-multiple-targets-id-change-expected.png:
• platform/qt/svg/filters/feImage-multiple-targets-id-change-expected.txt: Added.
• platform/qt/svg/filters/feImage-position-expected.png:
• platform/qt/svg/filters/feImage-position-expected.txt: Added.
• platform/qt/svg/filters/feImage-preserveAspectratio-expected.png:
• platform/qt/svg/filters/feImage-preserveAspectratio-expected.txt: Added.
• platform/qt/svg/filters/feImage-reference-invalidation-expected.png:
• platform/qt/svg/filters/feImage-reference-invalidation-expected.txt: Added.
• platform/qt/svg/filters/feImage-subregions-expected.png:
• platform/qt/svg/filters/feImage-subregions-expected.txt: Added.
• platform/qt/svg/filters/feImage-subregions-preseveAspectRatio-none-expected.png:
• platform/qt/svg/filters/feImage-subregions-preseveAspectRatio-none-expected.txt: Added.
• platform/qt/svg/filters/feImage-subregions-preseveAspectRatio-none-with-viewBox-expected.png:
• platform/qt/svg/filters/feImage-subregions-preseveAspectRatio-none-with-viewBox-expected.txt: Added.
• platform/qt/svg/filters/feImage-target-add-to-document-expected.png:
• platform/qt/svg/filters/feImage-target-add-to-document-expected.txt: Added.
• platform/qt/svg/filters/feImage-target-attribute-change-expected.png:
• platform/qt/svg/filters/feImage-target-attribute-change-expected.txt: Added.
• platform/qt/svg/filters/feImage-target-attribute-change-with-use-indirection-2-expected.png:
• platform/qt/svg/filters/feImage-target-attribute-change-with-use-indirection-2-expected.txt: Added.
• platform/qt/svg/filters/feImage-target-attribute-change-with-use-indirection-expected.png:
• platform/qt/svg/filters/feImage-target-attribute-change-with-use-indirection-expected.txt: Added.
• platform/qt/svg/filters/feImage-target-changes-id-expected.png:
• platform/qt/svg/filters/feImage-target-changes-id-expected.txt: Added.
• platform/qt/svg/filters/feImage-target-id-change-expected.png:
• platform/qt/svg/filters/feImage-target-id-change-expected.txt: Added.
• platform/qt/svg/filters/feImage-target-inline-style-change-expected.png:
• platform/qt/svg/filters/feImage-target-inline-style-change-expected.txt: Added.
• platform/qt/svg/filters/feImage-target-property-change-expected.png:
• platform/qt/svg/filters/feImage-target-property-change-expected.txt: Added.
• platform/qt/svg/filters/feImage-target-reappend-to-document-expected.png:
• platform/qt/svg/filters/feImage-target-reappend-to-document-expected.txt: Added.
• platform/qt/svg/filters/feImage-target-remove-from-document-expected.png:
• platform/qt/svg/filters/feImage-target-remove-from-document-expected.txt: Added.
• platform/qt/svg/filters/feImage-target-style-change-expected.png:
• platform/qt/svg/filters/feImage-target-style-change-expected.txt: Added.

12:24 AM Changeset in webkit [150505] by commit-queue@webkit.org

• 2 edits in trunk/LayoutTests

[EFL] accessibility/label-for-control-hittest.html is failing
​https://bugs.webkit.org/show_bug.cgi?id=112029

Unreviewed EFL gardening.

accessibility/label-for-control-hittest.html passes after r150439.

Patch by Krzysztof Czech <​k.czech@samsung.com> on 2013-05-22

• platform/efl-wk2/TestExpectations:

12:07 AM Changeset in webkit [150504] by Csaba Osztrogonác

• 2 edits in trunk/Source/WebKit2

[Qt][WK2] Unreviewed buildfix after r150484.

• UIProcess/Plugins/qt/PluginProcessProxyQt.cpp:

(WebKit::PluginProcessProxy::platformGetLaunchOptions):

May 21, 2013:

11:26 PM Changeset in webkit [150503] by commit-queue@webkit.org

• 7 edits
  7 deletes in trunk

Source/WebCore: Update the background blending implementation to match the changes done
in the spec. This implies that background color blending is removed and
the background layers won't blend with the content behind the element
any more.
​https://bugs.webkit.org/show_bug.cgi?id=116212

Patch by Mihai Tica <​mitica@adobe.com> on 2013-05-21
Reviewed by Dean Jackson.

• rendering/RenderBox.cpp:

(WebCore::RenderBox::paintFillLayers):

• rendering/RenderBoxModelObject.cpp:

(WebCore::RenderBoxModelObject::paintFillLayerExtended):

LayoutTests: Updating element background blending to conform to the changes in the spec.
This implies that the background layers won't longer blend with the content
behind the element.
Removing the background color tests, as background color blending is no longer
a valid use case, also modified the current background image tests.
​https://bugs.webkit.org/show_bug.cgi?id=116212

Patch by Mihai Tica <​mitica@adobe.com> on 2013-05-21
Reviewed by Dean Jackson.

• css3/compositing/effect-background-blend-mode-color-expected.txt: Removed.
• css3/compositing/effect-background-blend-mode-color.html: Removed.
• css3/compositing/effect-background-blend-mode-color2-expected.txt: Removed.
• css3/compositing/effect-background-blend-mode-color2.html: Removed.
• css3/compositing/effect-background-blend-mode-stacking-expected.png: Removed.
• css3/compositing/effect-background-blend-mode-stacking.html:
• platform/mac/css3/compositing/effect-background-blend-mode-color-expected.png: Removed.
• platform/mac/css3/compositing/effect-background-blend-mode-color2-expected.png: Removed.
• platform/mac/css3/compositing/effect-background-blend-mode-expected.png:
• platform/mac/css3/compositing/effect-background-blend-mode-stacking-expected.png:

11:18 PM Changeset in webkit [150502] by commit-queue@webkit.org

• 2 edits in trunk/LayoutTests

[EFL] Cleanup TestExpectations to pass --lint-test-files
​https://bugs.webkit.org/show_bug.cgi?id=116590

Unreviewed EFL gardening.

http/tests/websocket/tests/hybi/close-on-navigate-new-location.html was skipped in r150497.

Patch by Seokju Kwon <Seokju Kwon> on 2013-05-21

• platform/efl/TestExpectations: Remove duplicate entry.

11:09 PM Changeset in webkit [150501] by rniwa@webkit.org

• 2 edits in trunk/LayoutTests

Web Inspector: [Mac] inspector/geolocation-error.html is flaky
​https://bugs.webkit.org/show_bug.cgi?id=116592

Add a flaky test expectation.

• platform/mac/TestExpectations:

10:49 PM Changeset in webkit [150500] by akling@apple.com

• 2 edits in trunk/Source/WebKit2

REGRESSION(r150491): WebKit2.CloseThenTerminate asserting below WebContext::disconnectProcess().
<​http://webkit.org/b/116588>

Reviewed by Sam Weinig.

Do an early return from WebProcessProxy::requestTermination() if there is no child process
connection to terminate.

• UIProcess/WebProcessProxy.cpp:

(WebKit::WebProcessProxy::requestTermination):

8:07 PM Changeset in webkit [150499] by commit-queue@webkit.org

• 2 edits in trunk/Source/WebKit/win

[Windows, curl] WebDownloadCurl.cpp should not include SystemTime.h
​https://bugs.webkit.org/show_bug.cgi?id=116584

Patch by Mark Salisbury <​mark.salisbury@hp.com> on 2013-05-21
Reviewed by Brent Fulgham.

SystemTime header and implementation are no longer used and were removed
recently - ​http://trac.webkit.org/changeset/150216.

• WebDownloadCurl.cpp:

7:36 PM Changeset in webkit [150498] by rniwa@webkit.org

• 4 edits
  2 adds in trunk

Use-after-free in DOMSelection::containsNode
​https://bugs.webkit.org/show_bug.cgi?id=116468

Reviewed by Andreas Kling.

Source/WebCore:

Retain the node pointer. Also bail out early if the node was not in the document
since Range::compareBoundaryPoints sets ec to WRONG_DOCUMENT_ERR otherwise.

Test: editing/selection/contains-node-crash.html

• page/DOMSelection.cpp:

(WebCore::DOMSelection::containsNode):

• page/DOMSelection.h:

(DOMSelection):

LayoutTests:

Add a regression test from ​https://chromium.googlesource.com/chromium/blink/+/40bb8089352b15dd034641b4c131111cd79b44f1.

• editing/selection/contains-node-crash-expected.txt: Added.
• editing/selection/contains-node-crash.html: Added.

7:35 PM Changeset in webkit [150497] by gyuyoung.kim@samsung.com

• 2 edits in trunk/LayoutTests

Unreviewed EFL gardening.

Skip a test which has problem related to ecore library.

• platform/efl/TestExpectations:

7:13 PM Changeset in webkit [150496] by commit-queue@webkit.org

• 3 edits
  2 adds in trunk

Web Inspector: InspectorFrontendHost::loadResourceSynchronously() builds ASCII-only results
​https://bugs.webkit.org/show_bug.cgi?id=116569

Merge: ​https://chromium.googlesource.com/chromium/blink/+/7f1cfecfe34f4dbc6ce1ef0250b13f2058128eeb

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2013-05-21
Reviewed by Timothy Hatcher.

Source/WebCore:

Test: inspector/load-resource-synchronously-utf8.html

• inspector/InspectorFrontendHost.cpp:

(WebCore::InspectorFrontendHost::loadResourceSynchronously):

LayoutTests:

• inspector/load-resource-synchronously-utf8-expected.txt: Added.
• inspector/load-resource-synchronously-utf8.html: Added.

7:13 PM Changeset in webkit [150495] by mrowe@apple.com

• 2 edits in trunk/Source/WebKit2

<rdar://problem/13915556> Sluggish scrolling in web content

Reviewed by Gavin Barraclough.

• Shared/mac/ChildProcessMac.mm:

(WebKit::ChildProcess::setProcessSuppressionEnabled): When process suppression is disabled, low latency is important.

6:47 PM Changeset in webkit [150494] by gyuyoung.kim@samsung.com

• 3 edits in trunk/Source/WebKit2

Fix build break after r150484

Unreviewed, fix build break on EFL, GTK.

• UIProcess/Plugins/PluginInfoStore.cpp:

(WebKit::PluginInfoStore::defaultLoadPolicyForPlugin):

• UIProcess/Plugins/unix/PluginProcessProxyUnix.cpp:

(WebKit::PluginProcessProxy::platformGetLaunchOptions):

5:25 PM Changeset in webkit [150493] by rniwa@webkit.org

• 2 edits in trunk/Tools

REGRESSION(r150369): WebKit2WillLoadTest tests are failing
​https://bugs.webkit.org/show_bug.cgi?id=116585

Reviewed by Alexey Proskuryakov.

willLoadURLRequest and willLoadDataRequest require the API version 6.

• TestWebKitAPI/Tests/WebKit2/WillLoad_Bundle.cpp:

5:07 PM Changeset in webkit [150492] by aestes@apple.com

• 1 edit
  2 adds in trunk/LayoutTests

Check in the test and result I forgot to 'git add' before committing r150490.

• http/tests/security/cross-origin-session-storage-third-party-blocked-expected.txt: Added.
• http/tests/security/cross-origin-session-storage-third-party-blocked.html: Added.

5:07 PM Changeset in webkit [150491] by akling@apple.com

• 5 edits in trunk/Source/WebKit2

PPT: Closing tab that is hung or chewing 100% CPU leaves abandoned WebProcess.
<​http://webkit.org/b/116464>
<rdar://problem/10103795>

Reviewed by Anders Carlsson.

Simplify the web process sacrifice ritual. Instead of murderizing the process when its last tab closes,
just shut down the CoreIPC connection from the UI process. The web process, upon noticing this,
will start a 10 second watchdog timer, and if it hasn't shut down by the time it fires, well, it'll shut down.

(WebKit::WebProcessProxy::removeWebPage):

When the last page is removed from a WebProcessProxy, disconnect the process so that it'll die off
eventually, even if the WebPage::Close message never gets properly handled.

• Shared/ChildProcessProxy.h:
• Shared/ChildProcessProxy.cpp:

(WebKit::ChildProcessProxy::abortProcessLaunchIfNeeded):

Added a helper to abort any in-progress launch of a new web process. Otherwise we'll have a race
where the exiting web process may get re-used for a new tab.

• UIProcess/WebProcessProxy.h:
• UIProcess/WebProcessProxy.cpp:

(WebKit::WebProcessProxy::WebProcessProxy):
(WebKit::WebProcessProxy::enableSuddenTermination):
(WebKit::WebProcessProxy::disableSuddenTermination):

Remove WebProcessProxy's sudden termination counter. The web process will do what it needs in
response to the WebPage::Close message. We still forward these calls to NSProcessInfo on Mac though.

5:03 PM Changeset in webkit [150490] by aestes@apple.com

• 6 edits
  2 deletes in trunk

Allow session storage for third-party origins even if third-party data access is blocked.
​https://bugs.webkit.org/show_bug.cgi?id=116532

Reviewed by Anders Carlsson.

Source/WebCore:

In ​http://trac.webkit.org/changeset/149326 we relaxed our policy for
localStorage when third-party data blocking is enabled to create a
transient, session-scoped storage area for the third-party origin
instead of throwing an exception. Since this gives essentially the same
behavior as sessionStorage, we might as well also allow sessionStorage
for third-party origins.

Test: http/tests/security/cross-origin-session-storage-third-party-blocked.html

• WebCore.exp.in: Updated the symbol for

SecurityOrigin::canAccessStorage.

• page/DOMWindow.cpp:

(WebCore::DOMWindow::sessionStorage): Called canAccessSessionStorage()
rather than canAccessLocalStorage().

• page/SecurityOrigin.cpp:

(WebCore::SecurityOrigin::canAccessStorage): Passed in an enum
indicating if access should be allowed from third-party origins.

• page/SecurityOrigin.h:

(WebCore::SecurityOrigin::canAccessSessionStorage): Called
canAccessStorage() with AlwaysAllowFromThirdParty.
(SecurityOrigin):

LayoutTests:

• http/tests/security/cross-origin-session-storage-third-party-blocked-expected.txt: Renamed from LayoutTests/http/tests/security/cross-origin-session-storage-expected.txt.
• http/tests/security/cross-origin-session-storage-third-party-blocked.html: Renamed from LayoutTests/http/tests/security/cross-origin-session-storage.html.

4:53 PM Changeset in webkit [150489] by Brent Fulgham

• 3 edits in trunk/Source/JavaScriptCore

[Windows] Unreviewed speculative fix for test-bots.

Add export declaration for WTFInvokeCrashHook to avoid runtime
load error on test bots.

• JavaScriptCore.vcproj/JavaScriptCore/JavaScriptCoreExports.def:
• JavaScriptCore.vcxproj/JavaScriptCoreExportGenerator/JavaScriptCoreExports.def.in:

4:34 PM Changeset in webkit [150488] by rniwa@webkit.org

• 2 edits in trunk/LayoutTests

Web Inspector: inspector/styles/import-pseudoclass-crash.html intermittently hits an assertion in HTMLLinkElement::startLoadingDynamicSheet
​https://bugs.webkit.org/show_bug.cgi?id=116582

Add a flaky crash expectation.

• platform/mac/TestExpectations:

4:09 PM Changeset in webkit [150487] by rniwa@webkit.org

• 2 edits in trunk/LayoutTests

Update Mountain Lion test expectations per bug 116477.

• platform/mac/TestExpectations:

4:02 PM Changeset in webkit [150486] by andersca@apple.com

• 2 edits in trunk/Source/WebKit2

Fix build.

• WebProcess/Plugins/PluginProcessConnectionManager.cpp:

(WebKit::PluginProcessConnectionManager::getPluginProcessConnection):
Stop using lambdas :(

4:01 PM Changeset in webkit [150485] by Hugo Parente Lima

• 2 edits in trunk/Source/WebCore

[EFL] Add missing #if guards on drag support methods
​https://bugs.webkit.org/show_bug.cgi?id=116574

Reviewed by Christophe Dumez.

• platform/efl/PasteboardEfl.cpp:

(WebCore):

3:54 PM Changeset in webkit [150484] by andersca@apple.com

• 33 edits
  1 copy in trunk/Source/WebKit2

Provide an API to run sandboxed plug-ins outside of their sandbox
​https://bugs.webkit.org/show_bug.cgi?id=116578

Reviewed by Andreas Kling.

• Platform/CoreIPC/HandleMessage.h:

(CoreIPC::callMemberFunction):
Add new overload.

• PluginProcess/EntryPoint/mac/LegacyProcess/PluginProcessMain.mm:

(WebKit::PluginProcessMainDelegate::getExtraInitializationData):
Handle "disable-sandbox".

• PluginProcess/EntryPoint/mac/XPCService/PluginServiceEntryPoint.mm:

(WebKit::PluginServiceInitializerDelegate::getExtraInitializationData):
Handle "disable-sandbox".

• PluginProcess/PluginProcess.h:

Move Type to PluginProcessAttributes and remove hash traits for type.

• PluginProcess/mac/PluginProcessMac.mm:

(WebKit::PluginProcess::platformInitializePluginProcess):
Update for new type name.

(WebKit::PluginProcess::initializeSandbox):
Return early if the sandbox is disabled.

• Shared/Plugins/Netscape/PluginInformation.cpp:

(WebKit::getPluginModuleInformation):
PluginInfoStore::policyForPlugin has been renamed to PluginInfoStore::defaultLoadPolicyForPlugin.

• Shared/Plugins/PluginModuleInfo.h:

Add PluginModuleLoadUnsandboxed.

• Shared/Plugins/PluginProcessAttributes.h: Added.

Add new header with various plug-in process attributes.

• Shared/Plugins/PluginProcessCreationParameters.h:

Change type enum.

• UIProcess/API/C/WKAPICast.h:

(WebKit::toWKPluginLoadPolicy):
(WebKit::toPluginModuleLoadPolicy):
Handle the unsandboxed enum.

• UIProcess/API/C/WKPage.h:

Add kWKPluginLoadPolicyLoadUnsandboxed.

• UIProcess/Plugins/PluginInfoStore.h:

Rename policyForPlugin to defaultLoadPolicyForPlugin.

• UIProcess/Plugins/PluginProcessManager.cpp:

(WebKit::PluginProcessManager::pluginProcessToken):
Add new helper function for getting a token given plug-in attributes.

(WebKit::PluginProcessManager::getPluginProcessConnection):
This now takes a pluginProcessToken.

(WebKit::PluginProcessManager::getSitesWithData):
Make sure to call pluginProcessToken.

(WebKit::PluginProcessManager::clearSiteData):
Ditto.

(WebKit::PluginProcessManager::getOrCreatePluginProcess):
This now takes a token.

• UIProcess/Plugins/PluginProcessProxy.cpp:

(WebKit::PluginProcessProxy::create):
(WebKit::PluginProcessProxy::PluginProcessProxy):
Pass the PluginProcessAttributes as well as the plug-in process token.

(WebKit::PluginProcessProxy::getLaunchOptions):
Pass the plug-in process attributes to platformGetLaunchOptions.

(WebKit::PluginProcessProxy::didClose):
Pass the token to PluginProcessCrashed.

(WebKit::PluginProcessProxy::didFinishLaunching):
Update for type change.

• UIProcess/Plugins/mac/PluginInfoStoreMac.mm:

(WebKit::shouldBlockPlugin):
(WebKit::PluginInfoStore::defaultLoadPolicyForPlugin):
Rename policyForPlugin to defaultLoadPolicyForPlugin.

• UIProcess/Plugins/mac/PluginProcessProxyMac.mm:

(WebKit::PluginProcessProxy::platformGetLaunchOptions):
Set the "disable-sandbox" data if needed.

(WebKit::PluginProcessProxy::platformInitializePluginProcess):
(WebKit::PluginProcessProxy::openPluginPreferencePane):
Get the module info from m_pluginProcessAttributes.

• UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::findPlugin):
This now returns a token.

• UIProcess/WebPageProxy.messages.in:

FindPlugin now returns a token instead of the path.

• UIProcess/WebProcessProxy.cpp:

(WebKit::WebProcessProxy::getPluginProcessConnection):
Pass the token to the plug-in process manager.

• UIProcess/WebProcessProxy.messages.in:

This now takes a token.

• WebKit2.xcodeproj/project.pbxproj:

Add new files.

• WebProcess/Plugins/PluginProcessConnection.cpp:

(WebKit::PluginProcessConnection::PluginProcessConnection):
This now takes a token.

• WebProcess/Plugins/PluginProcessConnection.h:

(WebKit::PluginProcessConnection::create):
(WebKit::PluginProcessConnection::pluginProcessToken):
Create this with a token instead of a path and process type.

• WebProcess/Plugins/PluginProcessConnectionManager.cpp:

(WebKit::PluginProcessConnectionManager::getPluginProcessConnection):
This now takes a token.

(WebKit::PluginProcessConnectionManager::pluginProcessCrashed):
Ditto.

• WebProcess/Plugins/PluginProcessConnectionManager.messages.in:

PluginProcessCrashed now takes a token.

• WebProcess/Plugins/PluginProxy.cpp:

(WebKit::PluginProxy::create):
(WebKit::PluginProxy::PluginProxy):
These now take tokens.

(WebKit::PluginProxy::initialize):
Pass the token when getting the connection.

• WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::createPlugin):
Get the token from the UI process and pass it to the PluginProxy.

(WebKit::WebPage::canPluginHandleResponse):
Update now that FindPlugin returns a token.

3:48 PM Changeset in webkit [150483] by Antti Koivisto

• 7 edits in trunk/Source/WebCore

Remove stub HTMLContentElement
​https://bugs.webkit.org/show_bug.cgi?id=116580

Reviewed by Andreas Kling.

Inherit DetailsContentElement and DetailsSummaryElement directly from InsertionPoint instead.

• html/HTMLDetailsElement.cpp:

(WebCore::DetailsContentElement::DetailsContentElement):
(WebCore::DetailsSummaryElement::DetailsSummaryElement):

• html/HTMLSummaryElement.cpp:

(WebCore::SummaryContentElement::SummaryContentElement):

• html/shadow/HTMLContentElement.cpp:

(WebCore::HTMLContentElement::contentTagName):

• html/shadow/HTMLContentElement.h:

(WebCore::isHTMLContentElement):

• html/shadow/InsertionPoint.cpp:

(WebCore::InsertionPoint::setResetStyleInheritance):

• html/shadow/InsertionPoint.h:

Also remove some leftover selector code.

(WebCore::InsertionPoint::insertionPointType):

3:20 PM Changeset in webkit [150482] by akling@apple.com

• 2 edits in trunk/Source/WebCore

Robustify repaint of previous caret node when moving FrameSelection.
<​http://webkit.org/b/116558>

Reviewed by Ryosuke Niwa.

As a follow-up to r150396, also repaint the caret rects if the previous node is contenteditable.

• editing/FrameSelection.cpp:

(WebCore::FrameSelection::recomputeCaretRect):

3:06 PM Changeset in webkit [150481] by rniwa@webkit.org

• 2 edits in trunk/Source/WebCore

Unreviewed build fix after r150469. We need to bail out here when DOM is mutated by an event listener such that
the split text nodes no longer exist right next to each other.

• editing/InsertParagraphSeparatorCommand.cpp:

(WebCore::InsertParagraphSeparatorCommand::doApply):

2:38 PM Changeset in webkit [150480] by Antti Koivisto

• 7 edits in trunk/Source/WebCore

Remove ScopeContentDistribution
​https://bugs.webkit.org/show_bug.cgi?id=116576

Reviewed by Andreas Kling.

With maximum one ShadowRoot per Element this can be smashed into ContentDistributor.

• dom/ShadowRoot.cpp:

(WebCore):

• dom/ShadowRoot.h:

(WebCore):

• html/shadow/ContentDistributor.cpp:

(WebCore::ContentDistributor::ContentDistributor):
(WebCore):
(WebCore::ContentDistributor::~ContentDistributor):
(WebCore::ContentDistributor::invalidateInsertionPointList):
(WebCore::ContentDistributor::ensureInsertionPointList):
(WebCore::ContentDistributor::distribute):
(WebCore::ContentDistributor::invalidate):

• html/shadow/ContentDistributor.h:

(WebCore):
(ContentDistributor):

• html/shadow/InsertionPoint.cpp:

(WebCore::InsertionPoint::InsertionPoint):
(WebCore::InsertionPoint::insertedInto):
(WebCore::InsertionPoint::removedFrom):

Simplify insertion point list invalidation.

• html/shadow/InsertionPoint.h:

2:28 PM Changeset in webkit [150479] by rniwa@webkit.org

• 2 edits in trunk/Tools

REGRESSION(r150393): editing/inserting/typing-at-end-of-line.html fails
​https://bugs.webkit.org/show_bug.cgi?id=116516

Reviewed by Alexey Proskuryakov.

Reset states in DumpRenderTree. The fix for WebKitTestRunner should be implemented in the bug 116577.

• DumpRenderTree/mac/DumpRenderTree.mm:

(createWebViewAndOffscreenWindow): Match the ordering.
(resetWebViewToConsistentStateBeforeTesting): Reset text replacement states.

2:04 PM Changeset in webkit [150478] by zoltan@webkit.org

• 3 edits
  4 adds in trunk

[CSS Regions][CSS Exclusions] Multiple regions with shape-insides should respect positioned shapes and overflow
​https://bugs.webkit.org/show_bug.cgi?id=115001

Reviewed by David Hyatt.

In r150375 I implemented the new overflow behavior for shape-inside on regions, but it covered only the simple cases
when you had only one region. This patch adds support for the new overflow behavior for multiple regions with multiple
positioned shape-insides and overflow.

Source/WebCore:

Tests: fast/regions/shape-inside/shape-inside-on-regions-block-content-overflow-multiple-shapes.html

fast/regions/shape-inside/shape-inside-on-regions-inline-content-overflow-multiple-shapes.html

• rendering/RenderBlockLineLayout.cpp:

(WebCore::RenderBlock::updateLineBoundariesForExclusions): Cover cases when content flows into the next region, update the
line segments for the overflow.
(WebCore::RenderBlock::adjustLogicalLineTopAndLogicalHeightIfNeeded): In flow thread case we don't want to adjust the height
in two places.

LayoutTests:

• fast/regions/shape-inside/shape-inside-on-regions-block-content-overflow-multiple-shapes-expected.html: Added.
• fast/regions/shape-inside/shape-inside-on-regions-block-content-overflow-multiple-shapes.html: Added.
• fast/regions/shape-inside/shape-inside-on-regions-inline-content-overflow-multiple-shapes-expected.html: Added.
• fast/regions/shape-inside/shape-inside-on-regions-inline-content-overflow-multiple-shapes.html: Added.

2:00 PM Changeset in webkit [150477] by Brent Fulgham

• 2 edits in trunk/LayoutTests

[Windows] Reenable storage tests
​https://bugs.webkit.org/show_bug.cgi?id=116559

Unreviewed update to TestExpectations:

1. Storage features are present on Windows, so test them.
2. Disable (for now) the four websql tests that fail.

• platform/win/TestExpectations:

1:52 PM Changeset in webkit [150476] by jer.noble@apple.com

• 3 edits
  1 delete in trunk/LayoutTests

Unreviewed gardening; rebaseline and re-enable media/track/track-cue-rendering-snap-to-lines-not-set.html

• media/track/track-cue-rendering-snap-to-lines-not-set-expected.txt:
• platform/mac/TestExpectations:
• platform/mac/media/track/track-cue-rendering-snap-to-lines-not-set-expected.txt: Removed.

1:42 PM Changeset in webkit [150475] by rniwa@webkit.org

• 2 edits in trunk/Source/WebCore

Unreviewed, rolling out r150425.
​http://trac.webkit.org/changeset/150425
​https://bugs.webkit.org/show_bug.cgi?id=116573

Not the right fix for WebKit2 (Requested by rniwa on #webkit).

Patch by Commit Queue <​commit-queue@webkit.org> on 2013-05-21

• testing/Internals.cpp:

(WebCore::Internals::resetToConsistentState):

1:38 PM Changeset in webkit [150474] by ap@apple.com

• 6 edits in trunk/Tools

<rdar://problem/13929704> [WK2] WebKitTestRunner always crashes on exit
​https://bugs.webkit.org/show_bug.cgi?id=116568

Reviewed by Anders Carlsson.

• WebKitTestRunner/WebNotificationProvider.cpp: (WTR::WebNotificationProvider::~WebNotificationProvider):
• WebKitTestRunner/WebNotificationProvider.h: When the provider is destroyed, it should no longer be registered with the manager.

• WebKitTestRunner/GeolocationProviderMock.cpp: (WTR::GeolocationProviderMock::~GeolocationProviderMock):
• WebKitTestRunner/GeolocationProviderMock.h: I wasn't seeing a crash here, but this code has the same issue as notification provider, so applying the same fix.

• WebKitTestRunner/TestController.cpp: (WTR::TestController::~TestController): Close icon database. I started seeing ASSERT(!isOpen()) in WebCore IconDatabase destructor having fixed the above.

1:32 PM Changeset in webkit [150473] by rniwa@webkit.org

• 2 edits in trunk/LayoutTests

Update test expectations after r150472 for the bug 116125.

• platform/wk2/TestExpectations:

1:25 PM WebKitGTK/2.0.x edited by kov@webkit.org

(diff)

1:21 PM Changeset in webkit [150472] by commit-queue@webkit.org

• 5 edits in trunk

Unreviewed, rolling out r150386 and r150397.
​http://trac.webkit.org/changeset/150386
​http://trac.webkit.org/changeset/150397
​https://bugs.webkit.org/show_bug.cgi?id=116572

Broke a test; Alex is going to try again later. (Requested by
thorton on #webkit).

Tools:

• WebKitTestRunner/InjectedBundle/InjectedBundlePage.cpp:

(WTR::pathSuitableForTestResult):
(WTR::dumpRequestDescriptionSuitableForTestResult):
(WTR::dumpResponseDescriptionSuitableForTestResult):
(WTR::InjectedBundlePage::willPerformClientRedirectForFrame):
(WTR::InjectedBundlePage::didInitiateLoadForResource):
(WTR::InjectedBundlePage::willSendRequestForFrame):
(WTR::InjectedBundlePage::didReceiveResponseForResource):

• WebKitTestRunner/InjectedBundle/InjectedBundlePage.h:

(InjectedBundlePage):

LayoutTests:

• platform/wk2/TestExpectations:

1:02 PM Changeset in webkit [150471] by jer.noble@apple.com

• 1 edit in trunk/LayoutTests/ChangeLog

Unreviewed gardening; rebaseline and re-enable media/track/track-cue-rendering-snap-to-lines-not-set.html
​https://bugs.webkit.org/show_bug.cgi?id=116567

• media/track/track-cue-rendering-snap-to-lines-not-set-expected.txt:
• platform/mac/TestExpectations:
• platform/mac/media/track/track-cue-rendering-snap-to-lines-not-set-expected.txt: Removed.

12:43 PM Changeset in webkit [150470] by fpizlo@apple.com

• 3 edits in branches/dfgFourthTier/Source/JavaScriptCore

fourthTier: FTL shouldn't use FastISel and Small code model should be turned off for now
​https://bugs.webkit.org/show_bug.cgi?id=115998

Reviewed by Oliver Hunt.

This switches off FastISel and makes it possible to turn off Small code model.

• ftl/FTLCompile.cpp:

(JSC::FTL::compile):

• runtime/Options.h:

(JSC):

12:34 PM Changeset in webkit [150469] by rniwa@webkit.org

• 3 edits
  2 adds in trunk

dispatchEvent call can execute javascript and blow away endRoot from underneath
​https://bugs.webkit.org/show_bug.cgi?id=116483

Source/WebCore:

Reviewed by Andreas Kling.

Merge ​https://chromium.googlesource.com/chromium/blink/+/798cba0af9b2aff21e475e2e08ea3ca5e97dfc2c.

Test: editing/undo/undo-after-event-edited.html

• editing/Editor.cpp:

(WebCore::dispatchEditableContentChangedEvents):

LayoutTests:

Reviewed by Andreas Kling.

Add a regression test.

• editing/undo/undo-after-event-edited-expected.txt: Added.
• editing/undo/undo-after-event-edited.html: Added.

12:32 PM Changeset in webkit [150468] by Brent Fulgham

• 2 edits in trunk/LayoutTests

media/track/track-cue-rendering-snap-to-lines-not-set.html is failing
​https://bugs.webkit.org/show_bug.cgi?id=116567

Add a failing test expectation to the test added in r150452.

Patch by Ryosuke Niwa <​rniwa@webkit.org> on 2013-05-21

• platform/mac/TestExpectations:
• platform/mac/media/track/track-cue-rendering-snap-to-lines-not-set-expected.txt: Added.

12:28 PM Changeset in webkit [150467] by rniwa@webkit.org

• 2 edits
  1 add in trunk/LayoutTests

media/track/track-cue-rendering-snap-to-lines-not-set.html is failing
​https://bugs.webkit.org/show_bug.cgi?id=116567

Add a failing test expectation to the test added in r150452.

• platform/mac/TestExpectations:
• platform/mac/media/track/track-cue-rendering-snap-to-lines-not-set-expected.txt: Added.

12:26 PM Changeset in webkit [150466] by fpizlo@apple.com

• 34 edits
  1 delete in branches/dfgFourthTier/Source/JavaScriptCore

fourthTier: should use ConcurrentJITLock[er] directly and not through typedef
​https://bugs.webkit.org/show_bug.cgi?id=116561

Rubber stamped by Geoffrey Garen.

• JavaScriptCore.xcodeproj/project.pbxproj:
• bytecode/ArrayProfile.cpp:

(JSC::ArrayProfile::computeUpdatedPrediction):
(JSC::ArrayProfile::briefDescription):

• bytecode/ArrayProfile.h:

(ArrayProfile):
(JSC::ArrayProfile::expectedStructure):
(JSC::ArrayProfile::structureIsPolymorphic):
(JSC::ArrayProfile::hasDefiniteStructure):
(JSC::ArrayProfile::observedArrayModes):
(JSC::ArrayProfile::mayInterceptIndexedAccesses):
(JSC::ArrayProfile::mayStoreToHole):
(JSC::ArrayProfile::outOfBounds):
(JSC::ArrayProfile::usesOriginalArrayStructures):

• bytecode/CallLinkStatus.cpp:

(JSC::CallLinkStatus::computeFor):

• bytecode/CodeBlock.cpp:

(JSC::CodeBlock::dumpValueProfiling):
(JSC::CodeBlock::dumpArrayProfiling):
(JSC::CodeBlock::updateAllPredictionsAndCountLiveness):
(JSC::CodeBlock::updateAllArrayPredictions):
(JSC::CodeBlock::nameForRegister):

• bytecode/CodeBlock.h:

(JSC::CodeBlock::valueProfilePredictionForBytecodeOffset):
(CodeBlock):

• bytecode/CodeBlockLock.h: Removed.
• bytecode/GetByIdStatus.cpp:

(JSC::GetByIdStatus::computeFor):

• bytecode/LazyOperandValueProfile.cpp:

(JSC::CompressedLazyOperandValueProfileHolder::computeUpdatedPredictions):
(JSC::CompressedLazyOperandValueProfileHolder::add):
(JSC::LazyOperandValueProfileParser::initialize):
(JSC::LazyOperandValueProfileParser::prediction):

• bytecode/LazyOperandValueProfile.h:

(CompressedLazyOperandValueProfileHolder):
(LazyOperandValueProfileParser):

• bytecode/MethodOfGettingAValueProfile.cpp:

(JSC::MethodOfGettingAValueProfile::getSpecFailBucket):

• bytecode/PutByIdStatus.cpp:

(JSC::PutByIdStatus::computeFor):

• bytecode/ResolveGlobalStatus.cpp:

(JSC::ResolveGlobalStatus::computeFor):

• bytecode/ValueProfile.h:

(JSC::ValueProfileBase::briefDescription):
(JSC::ValueProfileBase::computeUpdatedPrediction):

• bytecompiler/BytecodeGenerator.cpp:

(JSC::BytecodeGenerator::addVar):

• dfg/DFGArrayMode.cpp:

(JSC::DFG::ArrayMode::fromObserved):

• dfg/DFGArrayMode.h:

(ArrayMode):
(JSC::DFG::ArrayMode::withProfile):

• dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::injectLazyOperandSpeculation):
(JSC::DFG::ByteCodeParser::getPredictionWithoutOSRExit):
(JSC::DFG::ByteCodeParser::getArrayMode):
(JSC::DFG::ByteCodeParser::getArrayModeAndEmitChecks):
(JSC::DFG::ByteCodeParser::parseResolveOperations):
(JSC::DFG::ByteCodeParser::parseBlock):
(JSC::DFG::ByteCodeParser::InlineStackEntry::InlineStackEntry):

• dfg/DFGFixupPhase.cpp:

(JSC::DFG::FixupPhase::fixupNode):

• dfg/DFGPredictionInjectionPhase.cpp:

(JSC::DFG::PredictionInjectionPhase::run):

• jit/JITInlines.h:

(JSC::JIT::chooseArrayMode):

• jit/JITStubs.cpp:

(JSC::tryCachePutByID):
(JSC::tryCacheGetByID):
(JSC::DEFINE_STUB_FUNCTION):
(JSC::lazyLinkFor):

• llint/LLIntSlowPaths.cpp:

(JSC::LLInt::LLINT_SLOW_PATH_DECL):
(JSC::LLInt::setUpCall):

• profiler/ProfilerBytecodeSequence.cpp:

(JSC::Profiler::BytecodeSequence::BytecodeSequence):

• runtime/Executable.cpp:

(JSC::ProgramExecutable::addGlobalVar):

• runtime/JSActivation.cpp:

(JSC::JSActivation::getOwnNonIndexPropertyNames):
(JSC::JSActivation::symbolTablePutWithAttributes):

• runtime/JSScope.cpp:

(JSC::JSScope::resolveContainingScopeInternal):
(JSC::JSScope::resolvePut):

• runtime/JSSegmentedVariableObject.cpp:

(JSC::JSSegmentedVariableObject::findRegisterIndex):
(JSC::JSSegmentedVariableObject::addRegisters):

• runtime/JSSegmentedVariableObject.h:

(JSSegmentedVariableObject):

• runtime/JSSymbolTableObject.cpp:

(JSC::JSSymbolTableObject::getOwnNonIndexPropertyNames):

• runtime/JSSymbolTableObject.h:

(JSC::symbolTableGet):
(JSC::symbolTablePut):
(JSC::symbolTablePutWithAttributes):

• runtime/Structure.cpp:

(JSC::Structure::materializePropertyMap):
(JSC::Structure::addPropertyTransitionToExistingStructureConcurrently):
(JSC::Structure::addPropertyTransition):
(JSC::Structure::takePropertyTableOrCloneIfPinned):
(JSC::Structure::nonPropertyTransition):
(JSC::Structure::putSpecificValue):
(JSC::Structure::remove):
(JSC::Structure::createPropertyMap):

• runtime/Structure.h:

(Structure):

• runtime/SymbolTable.h:

(SymbolTable):
(JSC::SymbolTable::find):
(JSC::SymbolTable::get):
(JSC::SymbolTable::inlineGet):
(JSC::SymbolTable::begin):
(JSC::SymbolTable::end):
(JSC::SymbolTable::size):
(JSC::SymbolTable::add):
(JSC::SymbolTable::set):
(JSC::SymbolTable::contains):

12:10 PM Changeset in webkit [150465] by fpizlo@apple.com

• 39 edits
  4 adds in branches/dfgFourthTier/Source

fourthTier: DFG should be able to run on a separate thread
​https://bugs.webkit.org/show_bug.cgi?id=112839

Source/JavaScriptCore:

Reviewed by Geoffrey Garen.

This is the final bit of concurrent JITing. The idea is that there is a
single global worklist, and a single global thread, that does all
optimizing compilation. This is the DFG::Worklist. It contains a queue of
DFG::Plans, and a map from CodeBlock* (the baseline code block we're
trying to optimize) to DFG::Plan. If the DFGDriver tries to concurrently
compile something, it puts the Plan on the Worklist. The Worklist's
thread will compile that Plan eventually, and when it's done, it will
signal its completion by (1) notifying anyone waiting for the Worklist to
be done, and (2) forcing the CodeBlock::m_jitExecuteCounter to take slow
path. The next Baseline JIT cti_optimize call will then install all ready
(i.e. compiled) Plans for that VM. Note that (1) is only for the GC and
VM shutdown, which will want to ensure that there aren't any outstanding
async compilations before proceeding. They do so by simply waiting for
all of the plans for the current VM to complete. (2) is the actual way
that code typically gets installed.

This is all very racy by design. For example, just as we try to force the
execute counter to take slow path, the main thread may be setting the
execute counter to some other value. The main thread must set it to
another value because (a) JIT code is constantly incrementing the counter
in a racy way, (b) the cti_optimize slow path will set it to some
large-ish negative value to ensure that cti_optimize isn't called
repeatedly, and (c) OSR exits from previously jettisoned code blocks may
still want to reset the counter values. This "race" is made benign, by
ensuring that while there is an asynchronous compilation, we at worse set
the counter to optimizeAfterWarmUp and never to deferIndefinitely. Hence
if the race happens then the worst case is that we wait another ~1000
counts before installing the optimized code. Another defense is that if
any CodeBlock calls into cti_optimize, then it will check for all ready
plans for the VM - so even if a code block has to wait another ~1000
executions before it calls cti_optimize to do the installation, it may
actually end up being installed sooner because a different code block had
called cti_optimize, potentially for an unrelated reason.

Special care is taken to ensure that installing plans informs the GC
about the increased memory usage, but also ensures that we don't recurse
infinitely - since at start of GC we try to install outstanding plans.
This is done by introducing a new GC deferral mechanism (the DeferGC
block-scoped thingy), which will ensure that GCs don't happen in the
scope but are allowed to happen after. This still leaves the strange
corner case that cti_optimize may install outstanding plans, then GC, and
that GC may jettison the code block that was installed. This, and the
fact that the plan that we took slow path to install could have been a
failed or invalid compile, mean that we have to take special precautions
in cti_optimize.

This patch also fixes a number of small concurrency bugs that I found
when things started running. There are probably more of those bugs still
left to fix. This patch just fixes the ones I know about.

Concurrent compilation is right now only enabled on X86_64 Mac. We need
platforms that are sufficiently CAStastic so that we can do the various
memory fence and CAS tricks that make this safe. We also need a platform
that uses JSVALUE64. And we need pthread_once. So, that pretty much means
just X64_64 for now. Enabling Linux-64_64 should be a breeze, but I'll
leave that up to the Qt and GTK+ ports to do at their discretion.

This is a solid speed-up on SunSpider (8-9%) and V8Spider (16%), our two
main compile-time benchmarks. Most peculiarly, this also appears to
reduce measurement noise, rather than increasing it as you would have
expected. I don't understand that result but I like it anyway. On the
other hand, this is a slight (1%) slow-down on V8v7. I will continue to
investigate this but I think that the results are already good enough
that we should land this as-is. So far, it appears that the slow-down is
due to this breaking the don't-compile-inlineables heuristics. See
investigation in ​https://bugs.webkit.org/show_bug.cgi?id=116556 and the
bug ​https://bugs.webkit.org/show_bug.cgi?id=116557.

• JavaScriptCore.xcodeproj/project.pbxproj:
• bytecode/CodeBlock.cpp:

(JSC):
(JSC::CodeBlock::finalizeUnconditionally):
(JSC::CodeBlock::resetStubInternal):
(JSC::CodeBlock::baselineVersion):
(JSC::CodeBlock::hasOptimizedReplacement):
(JSC::CodeBlock::optimizationThresholdScalingFactor):
(JSC::CodeBlock::checkIfOptimizationThresholdReached):
(JSC::CodeBlock::optimizeNextInvocation):
(JSC::CodeBlock::dontOptimizeAnytimeSoon):
(JSC::CodeBlock::optimizeAfterWarmUp):
(JSC::CodeBlock::optimizeAfterLongWarmUp):
(JSC::CodeBlock::optimizeSoon):
(JSC::CodeBlock::forceOptimizationSlowPathConcurrently):
(JSC::CodeBlock::setOptimizationThresholdBasedOnCompilationResult):
(JSC::CodeBlock::updateAllPredictionsAndCountLiveness):
(JSC::CodeBlock::updateAllArrayPredictions):
(JSC::CodeBlock::shouldOptimizeNow):

• bytecode/CodeBlock.h:

(CodeBlock):
(JSC::CodeBlock::jitCompile):

• bytecode/CodeBlockLock.h:

(JSC):

• bytecode/ExecutionCounter.cpp:

(JSC::ExecutionCounter::forceSlowPathConcurrently):
(JSC):
(JSC::ExecutionCounter::setThreshold):

• bytecode/ExecutionCounter.h:

(ExecutionCounter):

• debugger/Debugger.cpp:

(JSC::Debugger::recompileAllJSFunctions):

• dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::injectLazyOperandSpeculation):
(JSC::DFG::ByteCodeParser::getArrayMode):
(JSC::DFG::ByteCodeParser::getArrayModeAndEmitChecks):

• dfg/DFGCommon.h:

(JSC::DFG::enableConcurrentJIT):
(DFG):

• dfg/DFGDriver.cpp:

(JSC::DFG::compile):

• dfg/DFGGraph.cpp:

(JSC::DFG::Graph::Graph):

• dfg/DFGGraph.h:

(Graph):

• dfg/DFGOSREntry.cpp:

(JSC::DFG::prepareOSREntry):

• dfg/DFGOperations.cpp:
• dfg/DFGPlan.cpp:

(JSC::DFG::Plan::Plan):
(JSC::DFG::Plan::compileInThread):
(JSC::DFG::Plan::key):
(DFG):

• dfg/DFGPlan.h:

(DFG):
(Plan):

• dfg/DFGWorklist.cpp: Added.

(DFG):
(JSC::DFG::Worklist::Worklist):
(JSC::DFG::Worklist::~Worklist):
(JSC::DFG::Worklist::finishCreation):
(JSC::DFG::Worklist::create):
(JSC::DFG::Worklist::enqueue):
(JSC::DFG::Worklist::compilationState):
(JSC::DFG::Worklist::waitUntilAllPlansForVMAreReady):
(JSC::DFG::Worklist::removeAllReadyPlansForVM):
(JSC::DFG::Worklist::completeAllReadyPlansForVM):
(JSC::DFG::Worklist::completeAllPlansForVM):
(JSC::DFG::Worklist::queueLength):
(JSC::DFG::Worklist::dump):
(JSC::DFG::Worklist::runThread):
(JSC::DFG::Worklist::threadFunction):
(JSC::DFG::initializeGlobalWorklistOnce):
(JSC::DFG::globalWorklist):

• dfg/DFGWorklist.h: Added.

(DFG):
(Worklist):

• heap/CopiedSpaceInlines.h:

(JSC::CopiedSpace::allocateBlock):

• heap/DeferGC.h: Added.

(JSC):
(DeferGC):
(JSC::DeferGC::DeferGC):
(JSC::DeferGC::~DeferGC):

• heap/Heap.cpp:

(JSC::Heap::Heap):
(JSC::Heap::reportExtraMemoryCostSlowCase):
(JSC::Heap::collectAllGarbage):
(JSC::Heap::collect):
(JSC::Heap::collectIfNecessaryOrDefer):
(JSC):
(JSC::Heap::incrementDeferralDepth):
(JSC::Heap::decrementDeferralDepthAndGCIfNeeded):

• heap/Heap.h:

(Heap):
(JSC::Heap::isCollecting):
(JSC):

• heap/MarkedAllocator.cpp:

(JSC::MarkedAllocator::allocateSlowCase):

• jit/JIT.cpp:

(JSC::JIT::privateCompile):

• jit/JIT.h:
• jit/JITStubs.cpp:

(JSC::DEFINE_STUB_FUNCTION):

• llint/LLIntSlowPaths.cpp:

(JSC::LLInt::jitCompileAndSetHeuristics):
(JSC::LLInt::entryOSR):
(JSC::LLInt::LLINT_SLOW_PATH_DECL):

• profiler/ProfilerBytecodes.h:
• runtime/ConcurrentJITLock.h: Added.

(JSC):

• runtime/ExecutionHarness.h:

(JSC::replaceWithDeferredOptimizedCode):

• runtime/JSSegmentedVariableObject.cpp:

(JSC::JSSegmentedVariableObject::findRegisterIndex):
(JSC::JSSegmentedVariableObject::addRegisters):

• runtime/JSSegmentedVariableObject.h:

(JSSegmentedVariableObject):

• runtime/Options.h:

(JSC):

• runtime/Structure.h:

(Structure):

• runtime/StructureInlines.h:

(JSC::Structure::propertyTable):

• runtime/SymbolTable.h:

(SymbolTable):

• runtime/VM.cpp:

(JSC::VM::VM):
(JSC::VM::~VM):
(JSC::VM::prepareToDiscardCode):
(JSC):
(JSC::VM::discardAllCode):
(JSC::VM::releaseExecutableMemory):

• runtime/VM.h:

(DFG):
(VM):

Source/WTF:

Reviewed by Geoffrey Garen.

• wtf/ByteSpinLock.h:

Make it non-copyable. We previously had bugs where we used ByteSpinLock as a locker.
Clearly that's bad.

• wtf/MetaAllocatorHandle.h:

Make it thread-safe ref-counted, since we may now be passing them between the
concurrent JIT thread and the main thread.

• wtf/Vector.h:

(WTF::Vector::takeLast):
I've wanted this method for ages, and now I finally added.

12:09 PM Changeset in webkit [150464] by Antti Koivisto

• 9 edits in trunk/Source/WebCore

Remove ContentDistribution
​https://bugs.webkit.org/show_bug.cgi?id=116527

Reviewed by Andreas Kling.

Resolving distribution on traversal is simpler.

• WebCore.exp.in:
• dom/ComposedShadowTreeWalker.cpp:

(WebCore::ComposedShadowTreeWalker::traverseNode):
(WebCore::ComposedShadowTreeWalker::traverseDistributedNodes):
(WebCore::ComposedShadowTreeWalker::traverseSiblingOrBackToInsertionPoint):

• html/HTMLDetailsElement.cpp:
• html/shadow/ContentDistributor.cpp:

(WebCore::ContentDistributor::distributeSelectionsTo):

• html/shadow/ContentDistributor.h:
• html/shadow/HTMLContentElement.idl:

Remove getDistributedNodes().

• html/shadow/InsertionPoint.cpp:

(WebCore::InsertionPoint::InsertionPoint):
(WebCore::InsertionPoint::attach):
(WebCore::InsertionPoint::detach):
(WebCore):
(WebCore::InsertionPoint::firstDistributed):
(WebCore::InsertionPoint::lastDistributed):
(WebCore::InsertionPoint::nextDistributedTo):
(WebCore::InsertionPoint::previousDistributedTo):

Rename for clarity.

• html/shadow/InsertionPoint.h:

(WebCore::InsertionPoint::hasDistribution):
(WebCore::InsertionPoint::setHasDistribution):
(WebCore::InsertionPoint::clearDistribution):
(WebCore::InsertionPoint::matchTypeFor):
(InsertionPoint):

12:03 PM Changeset in webkit [150463] by Brent Fulgham

• 2 edits in trunk/LayoutTests

[Windows] Workers are crashing tests.
​https://bugs.webkit.org/show_bug.cgi?id=116560.

Unreviewed change to TestExpectations while investigating.

• platform/win/TestExpectations: Disable worker tests under Windows.

12:02 PM Changeset in webkit [150462] by marcelo.lira@openbossa.org

• 1 edit in trunk/Tools/Scripts/webkitpy/common/config/contributors.json

Unreviewed. Add myself as committer in contributors.json.

11:59 AM Changeset in webkit [150461] by rniwa@webkit.org

• 2 edits in trunk/Tools

Fix a python unittest after r149419. We need to support Python 2.6 on Windows.

• Scripts/webkitpy/tool/commands/suggestnominations.py:

(AbstractCommitLogCommand._recent_commit_messages):

11:49 AM Changeset in webkit [150460] by Martin Robinson

• 10 edits
  3 adds in trunk

[GTK] [CMake] Add support for building WebKit2
​https://bugs.webkit.org/show_bug.cgi?id=116372

Reviewed by Gustavo Noronha Silva.

.:

• Source/cmake/FindWebP.cmake: Added.
• Source/cmake/OptionsGTK.cmake: Turn on WebKit2 and the plugin process and also look

for WebP. These missing symbols were hidden up until now. ENABLE_TEXTURE_MAPPER was
also incorrect specified.

Source/WebCore:

• PlatformGTK.cmake: Add missing source files, include directories, and WebP properties.

Source/WebKit2:

• CMakeLists.txt: Add common directories to the common include list and remove UIProcess/PageViewportController.cpp

from the source list since it should only be compiled for WebKitEFL. Instead of taking explicit forwarding-header
dependencies accept a list of "tacked-on" dependencies for WebKit2. This allows GTK+ to specify its extra fake
installed header step.

• PlatformEfl.cmake: Remove common include directories and add UIProcess/PageViewportController.cpp to the source

list. Fix up forwarding header dependencies now.

• PlatformGTK.cmake: Added.
• config.h: First check whether this is a CMake build and then fall back to the autotools header.

Tools:

• CMakeLists.txt: Do not build WebKitTestRunner yet for WebKitGTK+.
• MiniBrowser/gtk/CMakeLists.txt: Added.

11:41 AM Changeset in webkit [150459] by Brent Fulgham

• 2 edits in trunk/LayoutTests

[Windows] Unreviewed test expectation change - skip failing tests.
​https://bugs.webkit.org/show_bug.cgi?id=116564

1. Skip a number of failing tests, and investigate the sources of the

problems. Progress will be tracked on the above bug.

2. Correct a typo I made in r150382
3. Remove skip entries from ​https://webkit.org/b/113908; these were

replaced with new tests added in ​https://webkit.org/b/113946.

• platform/win/TestExpectations:

11:21 AM Changeset in webkit [150458] by commit-queue@webkit.org

• 3 edits in trunk/LayoutTests

[CSSRegions] Remove percentages from offsetLeft/offsetTop tests to avoid sub-pixel errors
​https://bugs.webkit.org/show_bug.cgi?id=116544

Patch by Radu Stavila <​stavila@adobe.com> on 2013-05-21
Reviewed by Andreas Kling.

• fast/regions/offsetLeft-offsetTop-in-multiple-regions.html:
• fast/regions/offsetLeft-offsetTop-in-region-absolute-sticky-fixed.html:

11:15 AM Changeset in webkit [150457] by jberlin@webkit.org

• 3 edits in trunk/Tools

Revert r149635, it was too optimistic.

Rubber-stamped by Andreas Kling.

We are not at the point where we can always use more descriptive macros instead of PLATFORM()

• Scripts/webkitpy/style/checkers/cpp.py:

(check_invalid_increment):
(process_line):
(CppChecker):

• Scripts/webkitpy/style/checkers/cpp_unittest.py:

(CppStyleTest.test_plain_integral_bitfields):

11:07 AM WebKitGTK/2.0.x edited by kov@webkit.org

(diff)

11:04 AM Changeset in webkit [150456] by fpizlo@apple.com

• 2 edits in branches/dfgFourthTier/Tools

fourthTier: display-profiler-output should make it even easier to diff the compilation story between two different runs
​https://bugs.webkit.org/show_bug.cgi?id=116556

Reviewed by Oliver Hunt.

This adds three new capabilities:

• 'display' now accepts negative compilation indices, and allows specifying wildcard hashes combined with combination indices. Previously you could say 'display <hash>', 'display <hash>-<index>-<engine>', or 'display *'. The latter would display every compilation. This improves this so that you can say 'display *-<index>-<engine>'. It also makes it so that you can give a negative index, which allows you to say things like 'display blah--1-dfg', which displays just the last DFG compilation. Also you can say 'display *--1-dfg', which displays the last DFG compilation for each code block. I realize that this is kind of ugly, but gosh is it practical.

• You can now say 'sort hash', which will henceforth sort all of the output by code hash rather than by the time when it was compiled. This means that if you're doing 'dispay *--1-dfg' and then want to diff the results against something else, you can ensure that this doesn't get confused just by changes in compilation order.

• You can now say 'counts off', which will henceforth disable the display of execution counts from 'bytecode' and 'display'. This is also useful for diffs, since if you're trying to figure out why two compilations are different, they probably have radically different counts. 'counts off' gets this out of the output so that it doesn't confuse your diff.

Note that to use this effectively you should also have a script that scrubs
pointers from text so that the diff doesn't get confused by pointers. I'll
post my elimptr script to the bug. Maybe at some point I'll integrate that
into display-profiler-output.

Put together this is pretty awesome. I was able to do the following:

(echo "counts off" && echo "sort hash" && echo "d *--1-dfg") | Tools/Scripts/display-profiler-output richards-serial.profile | elimptr > richards-serial.asm
(echo "counts off" && echo "sort hash" && echo "d *--1-dfg") | Tools/Scripts/display-profiler-output richards-concurrent.profile | elimptr > richards-concurrent.asm
diff -u richards-serial.asm richards-concurrent.asm

And this immediately told me that the reason why richards is slower in the
concurrent compilation case is just that we end up compiling *tons* more
functions, most of which are trivially inlineable. Basically, concurrent
compilation breaks our previous heuristics for delaying compilation of
inlineables just enough that they never trigger compilation. We should fix
that in a separate bug.

• Scripts/display-profiler-output:

10:26 AM Changeset in webkit [150455] by jer.noble@apple.com

• 2 edits in trunk/Tools

Unreviewed; fix lldb synthetic representation of WTF::Vector after r148891.

• lldb/lldb_webkit.py:

(WTFVectorProvider.num_children):
(WTFVectorProvider.get_child_index):
(WTFVectorProvider.get_child_at_index):
(WTFVectorProvider.update):

10:20 AM Changeset in webkit [150454] by jer.noble@apple.com

• 2 edits in trunk/Source/WebCore

REGRESSION(r101810): Media controls status text missing for live-stream videos.
​https://bugs.webkit.org/show_bug.cgi?id=116547

Reviewed by Eric Carlson.

Un-reverse the logic in loadedMetadata() so that the status text isn't
hidden (when it should be shown) for live-stream videos.

• html/shadow/MediaControlsApple.cpp:

(WebCore::MediaControlsApple::loadedMetadata):

10:16 AM Changeset in webkit [150453] by jer.noble@apple.com

• 8 edits in trunk/Source/WebCore

Implement overlap-avoidance for in-band text track cues.
​https://bugs.webkit.org/show_bug.cgi?id=116540

Reviewed by Eric Carlson.

In-band (or Generic) cues need special casing for certain features
present in in-band tracks, like paint-on and roll-up modes. To avoid
the problem of overlap avoidance forcing a caption meant to appear
below a cue to appear above it when a larger font size is selected,
impose an additional sort ordering for "generic cues". Instead of
cues being ordered by the order they appear in the track, "generic
cues" further sorted by their position within the video area, such
that cues at the bottom of the video area appear first, and later
cues are pushed up to avoid them, preserving the desired apparent
ordering.

• html/HTMLMediaElement.cpp:

(WebCore::compareCueInterval): Added; wrapper around

TextTrackCue::isOrderedBefore.

(WebCore::HTMLMediaElement::updateActiveTextTrackCues):

After creating the list of current cues, sort them.

• html/track/TextTrackCue.cpp:

(WebCore::TextTrackCue::isOrderedBefore): Added; implementation moved

from TextTrackCueList::add().

• html/track/TextTrackCue.h:
• html/track/TextTrackCueGeneric.cpp:

(WebCore::TextTrackCueGeneric::isOrderedBefore): Added override;

impose additional oredring on generic cues.

• html/track/TextTrackCueGeneric.h:
• html/track/TextTrackCueList.cpp:

(WebCore::TextTrackCueList::add): Moved ordering test into

isOrderedBefore().

• rendering/RenderTextTrackCue.cpp:

(WebCore::RenderTextTrackCue::repositionGenericCue):

Call repositionCueSnapToLinesNotSet() after positioning the cue.

10:14 AM Changeset in webkit [150452] by jer.noble@apple.com

• 4 edits
  2 adds in trunk

Implement overlap avoidance for cues with snap-to-lines flag not set
​https://bugs.webkit.org/show_bug.cgi?id=84296

Reviewed by Eric Carlson.

Source/WebCore:

Test: media/track/track-cue-overlap-snap-to-lines-not-set.html

Support overlap avoidance for the non-snap-to-lines part of the WebVTT spec.

• rendering/RenderTextTrackCue.cpp:

(WebCore::RenderTextTrackCue::isOutside): Split implementation into rectIsWithinContainer().
(WebCore::RenderTextTrackCue::rectIsWithinContainer): Ditto.
(WebCore::RenderTextTrackCue::isOverlapping): Split into overlappingObject() and overlappingObjectForRect().
(WebCore::RenderTextTrackCue::overlappingObject): Ditto.
(WebCore::RenderTextTrackCue::overlappingObjectForRect): Ditto.
(WebCore::RenderTextTrackCue::moveIfNecessaryToKeepWithinContainer): Added.
(WebCore::RenderTextTrackCue::findNonOverlappingPosition): When an overlapping object is found, move the

cue to just above or below that object and try again.

(WebCore::RenderTextTrackCue::repositionCueSnapToLinesSet): Move implementation into moveIfNecessaryToKeepWithinContainer().
(WebCore::RenderTextTrackCue::repositionCueSnapToLinesNotSet): Add implementanton based on above.

• rendering/RenderTextTrackCue.h:

LayoutTests:

• media/track/track-cue-overlap-snap-to-lines-not-set-expected.txt: Added.
• media/track/track-cue-overlap-snap-to-lines-not-set.html: Added.

9:57 AM Changeset in webkit [150451] by andersca@apple.com

• 2 edits in trunk/Source/WTF

Build fix.

• wtf/NeverDestroyed.h:

(NeverDestroyed):

9:56 AM Changeset in webkit [150450] by andersca@apple.com

• 10 edits
  1 add in trunk/Source/WTF

Add WTF::NeverDestroyed and start using it in WTF
​https://bugs.webkit.org/show_bug.cgi?id=116472

Reviewed by Benjamin Poulain.

NeverDestroyed is a class template that can be used for singletons and other objects that we never
want to destroy. It's intended as a replacement for WTF_STATIC_LOCAL with the advantage that it doesn't
fragment the heap.

• GNUmakefile.list.am:
• WTF.vcproj/WTF.vcproj:
• WTF.vcxproj/WTF.vcxproj:
• WTF.vcxproj/WTF.vcxproj.filters:
• WTF.xcodeproj/project.pbxproj:

Add NeverDestroyed.h

• wtf/Compiler.h:

Add a helper macro, WTF_DELETED_FUNCTION.

• wtf/CryptographicallyRandomNumber.cpp:

Use NeverDestroyed.

• wtf/NeverDestroyed.h: Added.

• wtf/Noncopyable.h:

Use WTF_DELETED_FUNCTION.

• wtf/text/WTFString.cpp:

(WTF::emptyString):
Use

9:44 AM Changeset in webkit [150449] by mark.lam@apple.com

• 2 edits in trunk/Source/JavaScriptCore

Added missing assert condition for PositiveOrZero in ARM branch32().
​https://bugs.webkit.org/show_bug.cgi?id=116538.

Reviewed by Geoffrey Garen.

• assembler/MacroAssemblerARM.h:

(JSC::MacroAssemblerARM::branchAdd32):

9:39 AM Changeset in webkit [150448] by Lucas Forschler

• 8 edits
  3 copies in tags/Safari-537.43

2013-05-21 Lucas Forschler <Lucas Forschler>

Merge r150441

2013-05-21 Jessie Berlin <​jberlin@apple.com>

Expose a way to know when forms are added to a page or when form controls are added to a form
in the injected bundle
​https://bugs.webkit.org/show_bug.cgi?id=116334

Reviewed by Alexey Proskuryakov.

Source/WebKit2:

Add shouldNotifyOnFormChanges and didAssociateFormControls to the WKBundlePageFormClient.

• WebProcess/InjectedBundle/API/c/WKBundlePage.h: Add the new callbacks as part of version 2 of the WKBundlePageFormClient.

• WebProcess/InjectedBundle/InjectedBundlePageFormClient.cpp: (WebKit::InjectedBundlePageFormClient::didAssociateFormControls): Pass the message along to the client if the client has a handler. (WebKit::InjectedBundlePageFormClient::shouldNotifyOnFormChanges): Ditto.
• WebProcess/InjectedBundle/InjectedBundlePageFormClient.h:

• WebProcess/WebCoreSupport/WebChromeClient.cpp: (WebKit::WebChromeClient::didAssociateFormControls): Tell the injected bundle form client for the page. (WebKit::WebChromeClient::shouldNotifyOnFormChanges): Ditto.
• WebProcess/WebCoreSupport/WebChromeClient.h:

Tools:

Add tests for the new callbacks.

• TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj: Add DidAssociateFormControls/_Bundle.cpp and associate-form-controls.html

• TestWebKitAPI/Tests/WebKit2/DidAssociateFormControls.cpp: Added. (TestWebKitAPI::nullJavaScriptCallback): A "null" callback to handle the fact that WKPageRunJavaScriptInMainFrame cannot handle null being passed in for the callback. (TestWebKitAPI::didReceiveMessageFromInjectedBundle): After receiving the message that didAssociateFormControls callback was invoked from adding the form in the onload handler, tell the page to add a password field to the form, which should also invoke didAssociateFormControls callback. (TestWebKitAPI::setInjectedBundleClient): Register to receive messages. (TestWebKitAPI::TEST): Load associate-form-controls.html and wait until the didAssociateFormControls callback has been invoked for both adding the form and for adding a password field to the form.

• TestWebKitAPI/Tests/WebKit2/DidAssociateFormControls_Bundle.cpp: Added. (TestWebKitAPI::shouldNotifyOnFormChanges): Return true so the didAssociateFormControls callback is invoked. (TestWebKitAPI::didAssociateFormControls): Tell the UI process. (TestWebKitAPI::DidAssociateFormControlsTest::DidAssociateFormControlsTest): (TestWebKitAPI::DidAssociateFormControlsTest::didCreatePage): Register for the shouldNotifyOnFormChanges and didAssociateFormControls callbacks.

• TestWebKitAPI/Tests/WebKit2/associate-form-controls.html: Added. Add a form in response to the onload event. Add a button that will add the password field for manual testing.

9:21 AM Changeset in webkit [150447] by Lucas Forschler

• 4 edits in tags/Safari-537.43/Source

Versioning.

9:09 AM Changeset in webkit [150446] by commit-queue@webkit.org

• 3 edits in trunk/Source/WebCore

Remove GraphicsLayerClient::contentsVisible()
​https://bugs.webkit.org/show_bug.cgi?id=116523

Patch by Alberto Garcia <​agarcia@igalia.com> on 2013-05-21
Reviewed by Darin Adler.

This is dead code from the BlackBerry port.

• platform/graphics/GraphicsLayerClient.h:
• rendering/RenderLayerBacking.cpp:

9:05 AM Changeset in webkit [150445] by zandobersek@gmail.com

• 4 edits in trunk

[GTK] Compile everything in C++11 mode
​https://bugs.webkit.org/show_bug.cgi?id=116452

Reviewed by Anders Carlsson.

.:

• Source/autotools/SetupCompilerFlags.m4: Use the C++11 standard by default when compiling C++ source code.

Perform some minor cleanup around the comments and the order of specifying additional CXXFLAGS entries.

Source/WebKit2:

• GNUmakefile.am: Remove the -std=c++11 flags from the various CPPFLAGS lists, the mode is now specified

by default for all the C++ source code in SetupCompilerFlags.m4.

9:03 AM Changeset in webkit [150444] by zandobersek@gmail.com

• 2 edits in trunk/Source/WebCore

PLATFORM(*) macros used in Source/WebCore/loader/archive/ArchiveFactory.cpp
​https://bugs.webkit.org/show_bug.cgi?id=116453

Reviewed by Alexey Proskuryakov.

• loader/archive/ArchiveFactory.cpp: Remove a redundant PLATFORM(QT) macro when checking whether

to include the LegacyWebArchive.h header that's specific to the WebArchive support. The Qt port
does not enable the WebArchive feature at all (which is enabled only on AppleMac, AppleWin and iOS
platforms) so there's no reason to additionally condition the header include with building on
non-Qt platforms.

8:58 AM Changeset in webkit [150443] by commit-queue@webkit.org

• 2 edits in trunk/Source/WebCore

Add BlackBerry definition of NativeImagePtr
​https://bugs.webkit.org/show_bug.cgi?id=116526

Patch by Alberto Garcia <​agarcia@igalia.com> on 2013-05-21
Reviewed by Darin Adler.

• platform/graphics/NativeImagePtr.h:

(Graphics):
(WebCore):

8:50 AM Changeset in webkit [150442] by commit-queue@webkit.org

• 2 edits in trunk/Source/WebCore

[BlackBerry] FontCache::getFontDataForCharacters() returns nullptr
​https://bugs.webkit.org/show_bug.cgi?id=116529

Patch by Alberto Garcia <​agarcia@igalia.com> on 2013-05-21
Reviewed by Andreas Kling.

This cannot be converted to a PassRefPtr and breaks the build.

• platform/graphics/blackberry/FontCacheBlackBerry.cpp:

(WebCore::FontCache::getFontDataForCharacters):

8:12 AM WebKitGTK/2.0.x edited by kov@webkit.org

(diff)

6:44 AM Changeset in webkit [150441] by jberlin@webkit.org

• 8 edits
  3 adds in trunk

Expose a way to know when forms are added to a page or when form controls are added to a form
in the injected bundle
​https://bugs.webkit.org/show_bug.cgi?id=116334

Reviewed by Alexey Proskuryakov.

Source/WebKit2:

Add shouldNotifyOnFormChanges and didAssociateFormControls to the WKBundlePageFormClient.

• WebProcess/InjectedBundle/API/c/WKBundlePage.h:

Add the new callbacks as part of version 2 of the WKBundlePageFormClient.

• WebProcess/InjectedBundle/InjectedBundlePageFormClient.cpp:

(WebKit::InjectedBundlePageFormClient::didAssociateFormControls):
Pass the message along to the client if the client has a handler.
(WebKit::InjectedBundlePageFormClient::shouldNotifyOnFormChanges):
Ditto.

• WebProcess/InjectedBundle/InjectedBundlePageFormClient.h:

• WebProcess/WebCoreSupport/WebChromeClient.cpp:

(WebKit::WebChromeClient::didAssociateFormControls):
Tell the injected bundle form client for the page.
(WebKit::WebChromeClient::shouldNotifyOnFormChanges):
Ditto.

• WebProcess/WebCoreSupport/WebChromeClient.h:

Tools:

Add tests for the new callbacks.

• TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:

Add DidAssociateFormControls/_Bundle.cpp and associate-form-controls.html

• TestWebKitAPI/Tests/WebKit2/DidAssociateFormControls.cpp: Added.

(TestWebKitAPI::nullJavaScriptCallback):
A "null" callback to handle the fact that WKPageRunJavaScriptInMainFrame cannot handle null
being passed in for the callback.
(TestWebKitAPI::didReceiveMessageFromInjectedBundle):
After receiving the message that didAssociateFormControls callback was invoked from adding
the form in the onload handler, tell the page to add a password field to the form, which
should also invoke didAssociateFormControls callback.
(TestWebKitAPI::setInjectedBundleClient):
Register to receive messages.
(TestWebKitAPI::TEST):
Load associate-form-controls.html and wait until the didAssociateFormControls callback has
been invoked for both adding the form and for adding a password field to the form.

• TestWebKitAPI/Tests/WebKit2/DidAssociateFormControls_Bundle.cpp: Added.

(TestWebKitAPI::shouldNotifyOnFormChanges):
Return true so the didAssociateFormControls callback is invoked.
(TestWebKitAPI::didAssociateFormControls):
Tell the UI process.
(TestWebKitAPI::DidAssociateFormControlsTest::DidAssociateFormControlsTest):
(TestWebKitAPI::DidAssociateFormControlsTest::didCreatePage):
Register for the shouldNotifyOnFormChanges and didAssociateFormControls callbacks.

• TestWebKitAPI/Tests/WebKit2/associate-form-controls.html: Added.

Add a form in response to the onload event. Add a button that will add the password field
for manual testing.

6:37 AM Changeset in webkit [150440] by commit-queue@webkit.org

• 2 edits in trunk/Source/WebCore

[GTK] Always use EGL to create the GL context when running on Wayland
​https://bugs.webkit.org/show_bug.cgi?id=115721

Patch by Iago Toral Quiroga <​itoral@igalia.com> on 2013-05-21
Reviewed by Martin Robinson.

• platform/graphics/cairo/GLContext.cpp:

(WebCore::GLContext::createContextForWindow):
(WebCore::GLContext::createOffscreenContext): Always use EGL to create the GL context
instead of GLX when running on Wayland and make createOffScreenContext reuse the code
in createContextWindow.

6:16 AM Changeset in webkit [150439] by commit-queue@webkit.org

• 4 edits in trunk

[GTK][WK2] accessibility/label-for-control-hittest.html is failing
​https://bugs.webkit.org/show_bug.cgi?id=106341

Patch by Krzysztof Czech <​k.czech@samsung.com> on 2013-05-21
Reviewed by Martin Robinson.

Tools:

Adds support for retrieving accessibility element at exact point.

• WebKitTestRunner/InjectedBundle/atk/AccessibilityUIElementAtk.cpp:

(WTR::AccessibilityUIElement::elementAtPoint):

LayoutTests:

Fixing failing test. The reason of failure is missing
possibility of getting accessibility object at exact position.

• platform/gtk-wk2/TestExpectations:

6:14 AM Changeset in webkit [150438] by commit-queue@webkit.org

• 2 edits in trunk/LayoutTests

[EFL] accessibility/accessibility-node-reparent.html is failing
​https://bugs.webkit.org/show_bug.cgi?id=112026

Unreviewed EFL gardening.

accessibility/accessibility-node-reparent.html passes after r150431.

Patch by Krzysztof Czech <​k.czech@samsung.com> on 2013-05-21

• platform/efl-wk2/TestExpectations:

5:50 AM Changeset in webkit [150437] by commit-queue@webkit.org

• 2 edits in trunk/Source/WebCore

Add FloatRect::normalized() for BlackBerry
​https://bugs.webkit.org/show_bug.cgi?id=116531

Patch by Alberto Garcia <​agarcia@igalia.com> on 2013-05-21
Reviewed by Carlos Garcia Campos.

This was added to FloatRectBlackBerry.cpp in r111072 when the
graphics platform code was upstreamed, but this change was
missing.

• platform/graphics/FloatRect.h:

(FloatRect):

5:21 AM Changeset in webkit [150436] by commit-queue@webkit.org

• 2 edits in trunk/LayoutTests

[EFL] accessibility/accessibility-node-memory-management.html is failing
​https://bugs.webkit.org/show_bug.cgi?id=112025

Unreviewed EFL gardening

accessibility/accessibility-node-memory-management.html passes after r150431.

Patch by Krzysztof Czech <​k.czech@samsung.com> on 2013-05-21

• platform/efl-wk2/TestExpectations:

4:35 AM Changeset in webkit [150435] by kbalazs@webkit.org

• 3 edits in trunk/Source/WebCore

[GStreamer] cleanup duration query
​https://bugs.webkit.org/show_bug.cgi?id=116228

Reviewed by Philippe Normand.

Covered by existing tests.

• platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:

(WebCore::MediaPlayerPrivateGStreamer::duration):
We can also cache the duration here if the query succeeds.
(MediaPlayerPrivateGStreamer::updateStates):
Don't query when we are in GST_STATE_READY state because it never succeeds.
Do it instead when we reached a stable state.
(MediaPlayerPrivateGStreamer::cacheDuration): Return early if it is already
cached. Recaching is not necessary and now we call it a lot of times.
Only look into the state if the query failed.

• platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.h:

(MediaPlayerPrivateGStreamer): Made m_mediaDuration mutable to be
able to cache it in duration(). Internal cached values is one of
the sensible uses of mutable.

3:55 AM Changeset in webkit [150434] by commit-queue@webkit.org

• 19 edits
  2 adds in trunk

[BlackBerry] Make PagePopup implementation independent from WebCore
​https://bugs.webkit.org/show_bug.cgi?id=116448

Patch by Carlos Garcia Campos <​cgarcia@igalia.com> on 2013-05-21
Reviewed by Anders Carlsson.

.:

• Source/cmake/OptionsBlackBerry.cmake: Do not enable PAGE_POPUP

feature.

Source/WebKit:

• PlatformBlackBerry.cmake: Add

blackberry/WebCoreSupport/PagePopupBlackBerryClient.cpp to
compilation.

Source/WebKit/blackberry:

Add our own implementation of PagePopupClient and make all the
pickers inherit from it. Unused methods have been removed and
common implementation have been moved from the pickers to the
parent class.

• Api/WebPage.cpp:

(BlackBerry::WebKit::WebPagePrivate::~WebPagePrivate): Destroy the
popup if there's one active.
(BlackBerry::WebKit::WebPagePrivate::setVisible): Call
closePagePopup() directly.
(BlackBerry::WebKit::WebPagePrivate::openPagePopup): Create a new
PagePopupBlackBerry for the given client.
(BlackBerry::WebKit::WebPagePrivate::closePagePopup): Close the
active popup if there's one.
(BlackBerry::WebKit::WebPagePrivate::hasOpenedPopup): Return
whether there's an active popup.

• Api/WebPage.h:
• Api/WebPage_p.h:
• WebCoreSupport/ChromeClientBlackBerry.cpp:

(WebCore::ChromeClientBlackBerry::chromeDestroyed): Remove
closePagePopup() call since this is now handled by
WebPagePrivate.
(WebCore::ChromeClientBlackBerry::hasOpenedPopup): Call
WebPagePrivate::hasOpenedPopup().

• WebCoreSupport/ChromeClientBlackBerry.h:

(ChromeClientBlackBerry):

• WebCoreSupport/ColorPickerClient.cpp:

(BlackBerry::WebKit::ColorPickerClient::ColorPickerClient):
(BlackBerry::WebKit::ColorPickerClient::didClosePopup):

• WebCoreSupport/ColorPickerClient.h:

(ColorPickerClient):

• WebCoreSupport/DatePickerClient.cpp:

(BlackBerry::WebKit::DatePickerClient::DatePickerClient):
(BlackBerry::WebKit::DatePickerClient::didClosePopup):

• WebCoreSupport/DatePickerClient.h:

(DatePickerClient):

• WebCoreSupport/PagePopupBlackBerry.cpp:

(BlackBerry::WebKit::PagePopupBlackBerry::PagePopupBlackBerry):
(BlackBerry::WebKit::PagePopupBlackBerry::closePopup):

• WebCoreSupport/PagePopupBlackBerry.h:

(PagePopupBlackBerry):
(BlackBerry::WebKit::PagePopupBlackBerry::SharedClientPointer::SharedClientPointer):
(BlackBerry::WebKit::PagePopupBlackBerry::SharedClientPointer::get):
(SharedClientPointer):

• WebCoreSupport/PagePopupBlackBerryClient.cpp: Added.

(BlackBerry::WebKit::PagePopupBlackBerryClient::PagePopupBlackBerryClient):
(BlackBerry::WebKit::PagePopupBlackBerryClient::closePopup):
(BlackBerry::WebKit::PagePopupBlackBerryClient::didClosePopup):
(BlackBerry::WebKit::PagePopupBlackBerryClient::contentSize):
(BlackBerry::WebKit::PagePopupBlackBerryClient::writeDocument):

• WebCoreSupport/PagePopupBlackBerryClient.h: Added.

(PagePopupBlackBerryClient):
(BlackBerry::WebKit::PagePopupBlackBerryClient::~PagePopupBlackBerryClient):

• WebCoreSupport/SelectPopupClient.cpp:

(BlackBerry::WebKit::SelectPopupClient::SelectPopupClient):
(BlackBerry::WebKit::SelectPopupClient::didClosePopup):

• WebCoreSupport/SelectPopupClient.h:

(SelectPopupClient):

• WebKitSupport/InputHandler.cpp:

(BlackBerry::WebKit::InputHandler::openDatePopup): Do not call
closePagePopup() since this is already done by openPagePopup() and
use openPagePopup() from WebPagePrivate directly.
(BlackBerry::WebKit::InputHandler::openColorPopup): Ditto.
(BlackBerry::WebKit::InputHandler::openSelectPopup): Ditto.

2:31 AM Changeset in webkit [150433] by Patrick Gansterer

• 2 edits in trunk/Source/WebCore

Build fix for !USE(ACCELERATED_COMPOSITING) after r150307.

• rendering/RenderLayerCompositor.h: Added missing #if USE(ACCELERATED_COMPOSITING).

2:04 AM Changeset in webkit [150432] by michael.bruning@digia.com

• 2 edits in trunk/Source/WebKit2

[Qt][WK2] Fix Mountain Lion builds after r150277.
​https://bugs.webkit.org/show_bug.cgi?id=116467

Reviewed by Jocelyn Turcotte.

• Shared/API/c/WKBase.h:

1:43 AM Changeset in webkit [150431] by commit-queue@webkit.org

• 5 edits in trunk/Tools

[ATK] [WebKit2] AccessibilityUIElement often leaks its AtkObject
​https://bugs.webkit.org/show_bug.cgi?id=112913

Patch by Krzysztof Czech <​k.czech@samsung.com> on 2013-05-21
Reviewed by Martin Robinson.

AccessibilityUIElement is often created by passing new reference to AtkObject (transfer full).
AccessibilityUIElement::~AccessibilityUIElement does not decrement the reference of the element,
so the leak appears.

• WebKitTestRunner/InjectedBundle/AccessibilityController.cpp:

(WTR):

• WebKitTestRunner/InjectedBundle/AccessibilityUIElement.h:
• WebKitTestRunner/InjectedBundle/atk/AccessibilityControllerAtk.cpp:

(WTR::AccessibilityController::rootElement):
(WTR):
(WTR::AccessibilityController::focusedElement):

• WebKitTestRunner/InjectedBundle/atk/AccessibilityUIElementAtk.cpp:

(WTR::checkElementState):
(WTR::indexRangeInTable):
(WTR::alterCurrentValue):
(WTR::AccessibilityUIElement::getChildren):
(WTR::AccessibilityUIElement::getChildrenWithRange):
(WTR::AccessibilityUIElement::childrenCount):
(WTR::AccessibilityUIElement::indexOfChild):
(WTR::AccessibilityUIElement::titleUIElement):
(WTR::AccessibilityUIElement::parentElement):
(WTR::AccessibilityUIElement::allAttributes):
(WTR::AccessibilityUIElement::role):
(WTR::AccessibilityUIElement::title):
(WTR::AccessibilityUIElement::description):
(WTR::AccessibilityUIElement::orientation):
(WTR::AccessibilityUIElement::stringValue):
(WTR::AccessibilityUIElement::language):
(WTR::AccessibilityUIElement::x):
(WTR::AccessibilityUIElement::y):
(WTR::AccessibilityUIElement::width):
(WTR::AccessibilityUIElement::height):
(WTR::AccessibilityUIElement::intValue):
(WTR::AccessibilityUIElement::minValue):
(WTR::AccessibilityUIElement::maxValue):
(WTR::AccessibilityUIElement::isEnabled):
(WTR::AccessibilityUIElement::isFocused):
(WTR::AccessibilityUIElement::isSelected):
(WTR::AccessibilityUIElement::isExpanded):
(WTR::AccessibilityUIElement::isChecked):
(WTR::AccessibilityUIElement::rowCount):
(WTR::AccessibilityUIElement::columnCount):
(WTR::AccessibilityUIElement::rowIndexRange):
(WTR::AccessibilityUIElement::columnIndexRange):
(WTR::AccessibilityUIElement::cellForColumnAndRow):
(WTR::AccessibilityUIElement::increment):
(WTR::AccessibilityUIElement::decrement):
(WTR::AccessibilityUIElement::press):
(WTR::AccessibilityUIElement::documentEncoding):
(WTR::AccessibilityUIElement::documentURI):
(WTR::AccessibilityUIElement::isFocusable):
(WTR::AccessibilityUIElement::isSelectable):
(WTR::AccessibilityUIElement::isMultiSelectable):
(WTR::AccessibilityUIElement::isVisible):

1:40 AM Changeset in webkit [150430] by Antti Koivisto

• 5 edits in trunk/Source/WebCore

Simplify Shadow DOM distribution code
​https://bugs.webkit.org/show_bug.cgi?id=116454

Reviewed by Andreas Kling.

Remove code supporting nested insertion points and distributing to multiple insertion points.

• html/HTMLDetailsElement.cpp:

(DetailsContentElement):

Make distribution to <details> and <summary> mutually exclusive.

• html/shadow/ContentDistributor.cpp:

(WebCore):
(WebCore::ContentDistributor::distribute):
(WebCore::ContentDistributor::invalidate):
(WebCore::ContentDistributor::distributeSelectionsTo):

• html/shadow/ContentDistributor.h:
• html/shadow/InsertionPoint.cpp:

(WebCore::resolveReprojection):

1:07 AM Changeset in webkit [150429] by Lucas Forschler

• 1 copy in tags/Safari-537.43

New Tag.

1:06 AM Changeset in webkit [150428] by Lucas Forschler

• 1 delete in tags/Safari-537.43

1:02 AM Changeset in webkit [150427] by mihnea@adobe.com

• 2 edits in trunk/Source/WebCore

[CSSRegions] Constrain auto-height region computation in a different way
​https://bugs.webkit.org/show_bug.cgi?id=116310

Reviewed by Alexandru Chiculita.

After ​https://bugs.webkit.org/show_bug.cgi?id=74132, the region is a render block. We can use RenderBox::constrainContentBoxLogicalHeightByMinMax
instead of RenderBox::computeReplacedLogicalHeightRespectingMinMaxHeight to better reflect the fact that the region is not a replaced element.
Covered by existing regions tests, since when replaced-based the region had an intrinsic height of 0 and now, block-based, it does not have any children.

• rendering/RenderFlowThread.cpp:

(WebCore::RenderFlowThread::addForcedRegionBreak):

12:48 AM Changeset in webkit [150426] by rniwa@webkit.org

• 2 edits in trunk/LayoutTests

[Mac] svg/batik/paints/patternRegions-positioned-objects.svg is flaky
​https://bugs.webkit.org/show_bug.cgi?id=116519

Add a flaky test expectation.

• platform/mac/TestExpectations:

12:39 AM Changeset in webkit [150425] by rniwa@webkit.org

• 2 edits in trunk/Source/WebCore

REGRESSION(r150393): editing/inserting/typing-at-end-of-line.html fails
​https://bugs.webkit.org/show_bug.cgi?id=116516

Reviewed by Antti Koivisto.

The bug was caused by DRT not resetting various auto correction states.
Do that in Internals::resetToConsistentState.

• testing/Internals.cpp:

(WebCore::Internals::resetToConsistentState):

12:00 AM Changeset in webkit [150424] by Lucas Forschler

• 8 edits
  3 deletes in trunk

Source/WebKit2: Rollout r150398.

Tools: Rollout 150398.