Context Navigation

← Previous Period
Next Period →

Timeline

Mar 13, 2015:

7:57 PM Changeset in webkit [181496] by achristensen@apple.com

11 edits
4 adds in trunk

Progress towards CMake on Mac.
https://bugs.webkit.org/show_bug.cgi?id=142680

Reviewed by Gyuyoung Kim.

CMakeLists.txt:
Source/PlatformMac.cmake: Added stub.
Source/cmake/OptionsMac.cmake:

Change defines to get CMake working.

Source/bmalloc:

CMakeLists.txt:
PlatformMac.cmake:

Added Zone.cpp to Mac CMake builds.

Source/JavaScriptCore:

PlatformMac.cmake:

Generate TracingDtrace.h based on project.pbxproj.

Source/WebCore:

PlatformMac.cmake:

Added new include directories and removed old source files.

Source/WebKit:

CMakeLists.txt: Added.

Source/WebKit2:

PlatformMac.cmake: Added.

7:50 PM Changeset in webkit [181495] by fpizlo@apple.com

2 edits in trunk/Source/JavaScriptCore

Object allocation sinking phase shouldn't re-decorate previously sunken allocations on each fixpoint operation
https://bugs.webkit.org/show_bug.cgi?id=142686

Reviewed by Oliver Hunt.

Just because promoteHeapAccess() notifies us of an effect to a heap location in a node doesn't
mean that we should handle it as if it was for one of our sinking candidates. Instead we should
prune based on m_sinkCandidates.

This fixes a benign bug where we would generate a lot of repeated IR for some pathological
tests.

dfg/DFGObjectAllocationSinkingPhase.cpp:

(JSC::DFG::ObjectAllocationSinkingPhase::promoteSunkenFields):

7:50 PM Changeset in webkit [181494] by commit-queue@webkit.org

44 edits in trunk/Source

Unreviewed, rolling out r181483.
https://bugs.webkit.org/show_bug.cgi?id=142688

Caused use-after-free on many tests (Requested by ap on
#webkit).

Reverted changeset:

"Allow clients to selectively disable plug-ins"
https://bugs.webkit.org/show_bug.cgi?id=142506
http://trac.webkit.org/changeset/181483

6:44 PM Changeset in webkit [181493] by bshafiei@apple.com

8 edits in tags/Safari-601.1.22.1/Source

Merged r181491. rdar://problem/20153362

6:10 PM Changeset in webkit [181492] by Antti Koivisto

12 edits in trunk/Source/WebCore

Cache glyph widths to GlyphPages
https://bugs.webkit.org/show_bug.cgi?id=142028

Reviewed by Andreas Kling.

Currently we have a separate cache in Font for glyph widths. In practice we always need
the widths so we can just cache them in GlyphPages. This simplifies the code and removes
a per-character hash lookup from WidthIterator.

platform/graphics/Font.cpp:

(WebCore::Font::Font):
(WebCore::Font::initCharWidths):
(WebCore::Font::platformGlyphInit):
(WebCore::createAndFillGlyphPage):
(WebCore::Font::computeWidthForGlyph):

Rename to make it clear this doesn't cache.

(WebCore::GlyphPage::setGlyphDataForIndex):

Initialize the width.
This could go to GlyphPage.cpp if we had one.

platform/graphics/Font.h:

(WebCore::Font::glyphZeroWidth):
(WebCore::Font::isZeroWidthSpaceGlyph):
(WebCore::Font::zeroGlyph): Deleted.
(WebCore::Font::setZeroGlyph): Deleted.
(WebCore::Font::widthForGlyph): Deleted.

platform/graphics/FontCascade.cpp:

(WebCore::offsetToMiddleOfGlyph):

platform/graphics/FontCascadeFonts.cpp:

(WebCore::FontCascadeFonts::glyphDataForCharacter):

platform/graphics/GlyphPage.h:

(WebCore::GlyphData::GlyphData):

Return width too as part of GlyphData.

(WebCore::GlyphPage::glyphDataForIndex):
(WebCore::GlyphPage::setGlyphDataForCharacter):
(WebCore::GlyphPage::setGlyphDataForIndex):
(WebCore::GlyphPage::GlyphPage):

platform/graphics/WidthIterator.cpp:

(WebCore::WidthIterator::advanceInternal):

No need to lookup width separately now.

platform/graphics/mac/ComplexTextController.cpp:

(WebCore::ComplexTextController::adjustGlyphsAndAdvances):

platform/graphics/mac/ComplexTextControllerCoreText.mm:

(WebCore::ComplexTextController::ComplexTextRun::ComplexTextRun):

rendering/mathml/RenderMathMLOperator.cpp:

(WebCore::RenderMathMLOperator::advanceForGlyph):

rendering/svg/SVGTextRunRenderingContext.cpp:

(WebCore::missingGlyphForFont):

svg/SVGFontData.cpp:

(WebCore::SVGFontData::initializeFont):

5:52 PM Changeset in webkit [181491] by eric.carlson@apple.com

8 edits in trunk/Source

[Mac] Enable WIRELESS_PLAYBACK_TARGET
https://bugs.webkit.org/show_bug.cgi?id=142635

Reviewed by Darin Adler.

Configurations/FeatureDefines.xcconfig:

4:01 PM Changeset in webkit [181490] by rniwa@webkit.org

14 edits
3 adds in trunk

Class constructor should throw TypeError when "called"
https://bugs.webkit.org/show_bug.cgi?id=142566

Reviewed by Michael Saboff.

Source/JavaScriptCore:

Added ConstructorKind::None to denote code that doesn't belong to an ES6 class.
This allows BytecodeGenerator to emit code to throw TypeError when generating code block
to call ES6 class constructors.

Most of changes are about increasing the number of bits to store ConstructorKind from one
bit to two bits.

bytecode/UnlinkedCodeBlock.cpp:

(JSC::generateFunctionCodeBlock):
(JSC::UnlinkedFunctionExecutable::UnlinkedFunctionExecutable):
(JSC::UnlinkedCodeBlock::UnlinkedCodeBlock):

bytecode/UnlinkedCodeBlock.h:

(JSC::ExecutableInfo::ExecutableInfo):
(JSC::ExecutableInfo::needsActivation):
(JSC::ExecutableInfo::usesEval):
(JSC::ExecutableInfo::isStrictMode):
(JSC::ExecutableInfo::isConstructor):
(JSC::ExecutableInfo::isBuiltinFunction):
(JSC::ExecutableInfo::constructorKind):
(JSC::UnlinkedFunctionExecutable::constructorKind):
(JSC::UnlinkedCodeBlock::constructorKind):
(JSC::UnlinkedFunctionExecutable::constructorKindIsDerived): Deleted.
(JSC::UnlinkedCodeBlock::constructorKindIsDerived): Deleted.

bytecompiler/BytecodeGenerator.cpp:

(JSC::BytecodeGenerator::generate): Don't emit bytecode when we had already emitted code
to throw TypeError.
(JSC::BytecodeGenerator::BytecodeGenerator): Emit code to throw TypeError when generating
code to call.
(JSC::BytecodeGenerator::emitReturn):

bytecompiler/BytecodeGenerator.h:

(JSC::BytecodeGenerator::constructorKind):
(JSC::BytecodeGenerator::constructorKindIsDerived): Deleted.

bytecompiler/NodesCodegen.cpp:

(JSC::ThisNode::emitBytecode):
(JSC::FunctionCallValueNode::emitBytecode):

parser/Nodes.cpp:

(JSC::FunctionBodyNode::FunctionBodyNode):

parser/Nodes.h:
parser/Parser.cpp:

(JSC::Parser<LexerType>::parseFunctionInfo): Renamed the incoming function argument to
ownerClassKind. Set constructorKind to Base or Derived only if we're parsing a constructor.
(JSC::Parser<LexerType>::parseFunctionDeclaration):
(JSC::Parser<LexerType>::parseClass): Don't parse static methods using MethodMode since that
would result in BytecodeGenerator erroneously treating static method named "constructor" as
a class constructor.
(JSC::Parser<LexerType>::parsePropertyMethod):
(JSC::Parser<LexerType>::parsePrimaryExpression):

parser/Parser.h:
parser/ParserModes.h:
runtime/Executable.h:

(JSC::EvalExecutable::executableInfo):
(JSC::ProgramExecutable::executableInfo):

LayoutTests:

Added tests for calling class constructors.

TestExpectations: Skipped the test since ES6 class syntax isn't enabled by default.
js/class-syntax-call-expected.txt: Added.
js/class-syntax-call.html: Added.
js/script-tests/class-syntax-call.js: Added.

3:34 PM March 2015 Meeting edited by achristensen@apple.com

(diff)

3:33 PM March 2015 Meeting edited by achristensen@apple.com

(diff)

3:32 PM CMake edited by achristensen@apple.com

(diff)

3:30 PM Changeset in webkit [181489] by commit-queue@webkit.org

2 edits in trunk/Source/WebCore

Fix typo restoreUserInterfaceForOptimizedFullscreeStopWithCompletionHandler.
https://bugs.webkit.org/show_bug.cgi?id=142678

Patch by Jeremy Jones <jeremyj@apple.com> on 2015-03-13
Reviewed by Eric Carlson.

Add the missing 'n' in "fullscreen".

platform/spi/ios/AVKitSPI.h:

3:28 PM CMake created by achristensen@apple.com

2:40 PM WebKitDotOrgUpdates created by bfulgham@webkit.org

2:07 PM Changeset in webkit [181488] by timothy_horton@apple.com

5 edits in trunk/Source

Sites that use a device-width viewport but don't have enough height to fill the view are scaled up
https://bugs.webkit.org/show_bug.cgi?id=142664
<rdar://problem/18859470>

Reviewed by Benjamin Poulain.

page/ViewportConfiguration.cpp:

(WebCore::ViewportConfiguration::shouldIgnoreHorizontalScalingConstraints):
(WebCore::ViewportConfiguration::shouldIgnoreVerticalScalingConstraints):
(WebCore::ViewportConfiguration::shouldIgnoreScalingConstraints):
Split shouldIgnoreScalingConstraints into one for each dimension.

(WebCore::ViewportConfiguration::initialScale):
(WebCore::ViewportConfiguration::minimumScale):
Don't force the initial and minimum scales to cover the whole view if the
page claims to want to lay out to device width but then lays out too big.
This will allow pages that misbehave in this way to scale down further
than they previously could, but will result in a region of empty background
color being exposed at the initial/minimum scale.

(WebCore::ViewportConfiguration::description):
Update the logging to show each dimension separately.

page/ViewportConfiguration.h:

UIProcess/ios/WKScrollView.mm:

(-[WKScrollView _rubberBandOffsetForOffset:maxOffset:minOffset:range:outside:]):
Now that the WKContentView can (without pinching) be smaller than the unobscured
region of the WKWebView, we need to take that into account when deciding where
to retarget scrolling.

1:57 PM March 2015 Meeting edited by bfulgham@webkit.org

(diff)

1:56 PM March 2015 Meeting edited by bfulgham@webkit.org

(diff)

1:55 PM March 2015 Meeting edited by bfulgham@webkit.org

(diff)

1:18 PM Changeset in webkit [181487] by fpizlo@apple.com

2 edits in trunk/Source/JavaScriptCore

DFG::PutStackSinkingPhase should eliminate GetStacks that have an obviously known source
https://bugs.webkit.org/show_bug.cgi?id=141624

Reviewed by Oliver Hunt.

This was an obvious omission from the original PutStackSinkingPhase. Previously, we would treat
GetStacks conservatively and assume that the stack slot escaped. That's pretty dumb, since a
GetStack is a local load of the stack. This change makes GetStack a no-op from the standpoint of
this phase's deferral analysis. At the end we either keep the GetStack (if there was no concrete
deferral) or we replace it with an identity over the value that would have been stored by the
deferred PutStack. Note that this might be a Phi that the phase creates, so this is strictly
stronger than what GCSE could do.

This is probably not a speed-up now, but it will be very useful for the varargs simplification
done in bug 141174.

dfg/DFGPutStackSinkingPhase.cpp:

1:14 PM Changeset in webkit [181486] by ggaren@apple.com

3 edits in trunk/Source/JavaScriptCore

Prohibit GC while sweeping
https://bugs.webkit.org/show_bug.cgi?id=142638

Reviewed by Andreas Kling.

I noticed in https://bugs.webkit.org/show_bug.cgi?id=142636 that a GC
could trigger a sweep which could trigger another GC. Yo Dawg.

I tried to figure out whether this could cause problems or not and it
made me cross-eyed.

(Some clients like to report extra memory cost during deallocation as a
way to indicate that the GC now owns something exclusively. It's
arguably a bug to communicate with the GC in this way, but we shouldn't
do crazy when this happens.)

This patch makes explicit the fact that we don't allow GC while sweeping.

Usually, sweeping implicitly defers GC by virtue of happening during
allocation. But not always.

heap/Heap.cpp:

(JSC::Heap::collectAllGarbage): Defer GC while sweeping due to an
explicit GC request.

(JSC::Heap::didFinishCollection): Make sure that zombifying sweep
defers GC by not returning to the non-GC state until we're all done.

heap/IncrementalSweeper.cpp:

(JSC::IncrementalSweeper::sweepNextBlock): Defer GC while sweeping due
to a timer.

1:04 PM Changeset in webkit [181485] by mark.lam@apple.com

28 edits
1 add
1 delete in trunk/Source

Replace TCSpinLock with a new WTF::SpinLock based on WTF::Atomic.
<https://webkit.org/b/142674>

Reviewed by Filip Pizlo.

Source/JavaScriptCore:

API/JSValue.mm:

(handerForStructTag):

API/JSWrapperMap.mm:
dfg/DFGCommon.cpp:

(JSC::DFG::startCrashing):
(JSC::DFG::isCrashing):

Changed to use a StaticSpinLock since that's what this code was trying to do anyway.
heap/CopiedBlock.h:

(JSC::CopiedBlock::CopiedBlock):

heap/CopiedSpace.cpp:

(JSC::CopiedSpace::CopiedSpace):

heap/CopiedSpace.h:
heap/GCThreadSharedData.cpp:

(JSC::GCThreadSharedData::GCThreadSharedData):

heap/GCThreadSharedData.h:
heap/ListableHandler.h:

(JSC::ListableHandler::List::List):

parser/SourceProvider.cpp:
profiler/ProfilerDatabase.cpp:

(JSC::Profiler::Database::addDatabaseToAtExit):
(JSC::Profiler::Database::removeDatabaseFromAtExit):
(JSC::Profiler::Database::removeFirstAtExitDatabase):

Source/WebCore:

No new tests because there is no new functionality. This is a refactoring effort.

bindings/objc/WebScriptObject.mm:
platform/ios/wak/WAKWindow.mm:

(-[WAKWindow initWithLayer:]):
(-[WAKWindow initWithFrame:]):

Source/WebKit2:

WebProcess/WebPage/EventDispatcher.cpp:

(WebKit::EventDispatcher::EventDispatcher):

WebProcess/WebPage/EventDispatcher.h:
WebProcess/WebPage/ViewUpdateDispatcher.cpp:

(WebKit::ViewUpdateDispatcher::ViewUpdateDispatcher):

WebProcess/WebPage/ViewUpdateDispatcher.h:

Source/WTF:

We no longer use TCMalloc in our code, and we now have C++11. This replaces the
TCMalloc_SpinLock with a new WTF::SpinLock based on WTF::Atomic (which is a
wrapper around std::atomic).

Note that there is a StaticSpinLock and a SpinLock:

StaticSpinLock is an alias for SpinLockBase, and its initialization relies on static / global std:atomic being automatically initialized to 0 at compile time. Hence, StaticSpinLock should only be used for statics / globals (including static members of classes / structs).

SpinLock is derived from SpinLockBase, and adds a default constructor to initialize its internal atomic value to 0. Because SpinLock has a constructor, it cannot be used for statics / globals. Objects that want to embed a spin lock as an instance field should use SpinLock so that it is initialized properly. std::atomic will not automatically initialize instance fields to 0. Hence, StaticSpinLock will not work correctly as instance fields of a class / struct.

WTF.vcxproj/WTF.vcxproj:
WTF.vcxproj/WTF.vcxproj.filters:
WTF.xcodeproj/project.pbxproj:
wtf/CMakeLists.txt:
wtf/MetaAllocator.cpp:

(WTF::MetaAllocator::~MetaAllocator):
(WTF::MetaAllocator::MetaAllocator):

wtf/MetaAllocator.h:
wtf/SpinLock.h: Added.

(WTF::SpinLockBase::lock):
(WTF::SpinLockBase::unlock):
(WTF::SpinLockBase::isLocked):
(WTF::SpinLockBase::slowLock):
(WTF::SpinLock::SpinLock):

wtf/TCSpinLock.h: Removed.
wtf/text/AtomicString.cpp:

12:24 PM Changeset in webkit [181484] by commit-queue@webkit.org

11 edits
2 adds in trunk

AX: Provide API for assistive tech to ignore DOM key event handlers
https://bugs.webkit.org/show_bug.cgi?id=142059

Patch by Doug Russell <d_russell@apple.com> on 2015-03-13
Reviewed by Beth Dakin.

Assistive technology applications on the desktop are heavily dependent on keyboard navigation being reliable. This is greatly hindered by sites that handle key events without updating keyboard selection and then consume the event. It is important for assistive technology apps to allow users to decide to ignore these handlers that are incorrect for their purposes.

This can be fixed by exposing, via a new accessibility attribute, a way to decide, for a given WebCore::Frame, to pre-empt DOM dispatch and instead let accessibility caret browsing take place.

Source/WebCore:

Test: platform/mac/accessibility/prevent-keyboard-event-dispatch.html

accessibility/AccessibilityObject.cpp:

(WebCore::AccessibilityObject::preventKeyboardDOMEventDispatch):
(WebCore::AccessibilityObject::setPreventKeyboardDOMEventDispatch):

accessibility/AccessibilityObject.h:
accessibility/mac/WebAccessibilityObjectWrapperMac.mm:

(-[WebAccessibilityObjectWrapper accessibilityAttributeNames]):
(-[WebAccessibilityObjectWrapper accessibilityAttributeValue:]):
(-[WebAccessibilityObjectWrapper accessibilityIsAttributeSettable:]):
(-[WebAccessibilityObjectWrapper _accessibilitySetValue:forAttribute:]):

dom/Element.cpp:

(WebCore::Element::dispatchKeyEvent):

page/EventHandler.cpp:

(WebCore::EventHandler::keyEvent):
(WebCore::handleKeyboardSelectionMovement):
(WebCore::EventHandler::handleKeyboardSelectionMovementForAccessibility):

page/EventHandler.h:
page/Settings.in:

LayoutTests:

accessibility/parent-delete-expected.txt:
platform/mac/accessibility/document-attributes-expected.txt:
platform/mac/accessibility/prevent-keyboard-event-dispatch-expected.txt: Added.
platform/mac/accessibility/prevent-keyboard-event-dispatch.html: Added.

11:58 AM Changeset in webkit [181483] by Conrad Shultz

44 edits in trunk/Source

Allow clients to selectively disable plug-ins
https://bugs.webkit.org/show_bug.cgi?id=142506

Reviewed by Anders Carlsson.

Source/WebCore:

Add new functionality allow clients to declaratively disable individual plug-ins (in a manner that conceals them
from the page). As part of this:

1) Introduce the concept of web-visible plug-ins and related concepts, as distinct from the real underlying

set of plug-ins.

2) Where applicable, plumb additional information about plug-ins (specifically, bundle identification) deeper

down the stack.

3) Add generic functionality to PluginStrategy to support filtering plug-ins for visibility and introduce

a concrete implementation thereof in WebPlatformStrategies in WebKit2.

4) Add messaging infrastructure to allow clients to set and clear plug-in policies.

While currently only used in a very limited manner, the new declarative plug-in policies are written generically
so that they could be easily used in the future to reduce synchronous messaging to the client when loading plug-ins.

dom/DOMImplementation.cpp:

(WebCore::DOMImplementation::createDocument):
Update to reflect function rename.

loader/SubframeLoader.cpp:

(WebCore::findPluginMIMETypeFromURL):
Adopt getWebVisibleMimesAndPluginIndices().
(WebCore::logPluginRequest):
Update to reflect function rename.
(WebCore::SubframeLoader::shouldUsePlugin):
Ditto.

platform/PlatformStrategies.h:

Export platformStrategies(), since it is now used in WebProcess.cpp.

plugins/DOMMimeType.cpp:

(WebCore::DOMMimeType::type):
(WebCore::DOMMimeType::description):
(WebCore::DOMMimeType::mimeClassInfo):
Adopt getWebVisibleMimesAndPluginIndices().
(WebCore::DOMMimeType::enabledPlugin):
Ditto.

plugins/DOMMimeType.h:

Don't return references in a few places where it is no longer safe to do so.
(WebCore::DOMMimeType::mimeClassInfo): Deleted.

plugins/DOMMimeTypeArray.cpp:

(WebCore::DOMMimeTypeArray::length):
Adopt getWebVisibleMimesAndPluginIndices().
(WebCore::DOMMimeTypeArray::item):
Ditto.
(WebCore::DOMMimeTypeArray::canGetItemsForName):
Ditto.
(WebCore::DOMMimeTypeArray::namedItem):
Ditto.

plugins/DOMPlugin.cpp:

(WebCore::DOMPlugin::pluginInfo):
Adopt getWebVisiblePlugins().
(WebCore::DOMPlugin::item):
Adopt getWebVisibleMimesAndPluginIndices().
(WebCore::DOMPlugin::canGetItemsForName):
Ditto.
(WebCore::DOMPlugin::namedItem):
Ditto.

plugins/DOMPlugin.h:

(WebCore::DOMPlugin::pluginInfo): Deleted.

plugins/DOMPluginArray.cpp:

(WebCore::DOMPluginArray::length):
Adopt getWebVisiblePlugins().
(WebCore::DOMPluginArray::item):
Ditto.
(WebCore::DOMPluginArray::canGetItemsForName):
Ditto.
(WebCore::DOMPluginArray::namedItem):
Ditto.

plugins/PluginData.cpp:

(WebCore::PluginData::PluginData):
Stash the passed-in Page and call initPlugins().
(WebCore::PluginData::getWebVisiblePlugins):
New member function; call through to PluginStrategy::getWebVisiblePluginInfo().
(WebCore::PluginData::getWebVisibleMimesAndPluginIndices):
New member function; build up the mimes and mimePluginIndices vectors in the same manner as before, but
limited to the web-visible plug-ins.
(WebCore::PluginData::supportsWebVisibleMimeType):
Renamed from supportsMimeType(); update to work in terms of web-visible plug-ins.
(WebCore::PluginData::pluginInfoForWebVisibleMimeType):
Renamed from pluginInfoForMimeType(); ditto.
(WebCore::PluginData::pluginNameForWebVisibleMimeType):
Renamed from pluginNameForMimeType(); ditto.
(WebCore::PluginData::pluginFileForWebVisibleMimeType):
Renamed from pluginFileForMimeType(); ditto.
(WebCore::PluginData::initPlugins):
(WebCore::PluginData::supportsMimeType): Deleted.
(WebCore::PluginData::pluginInfoForMimeType): Deleted.
(WebCore::PluginData::pluginNameForMimeType): Deleted.
(WebCore::PluginData::pluginFileForMimeType): Deleted.

plugins/PluginData.h:

Add a member variable for the associate Page; declare the PluginLoadClientPolicy enumeration; add
new members to PluginInfo for the clientLoadPolicy and bundle information.
(WebCore::PluginData::PluginData):
Replace some member functions with new ones that will hide plug-ins upon request from the client;
(WebCore::PluginData::mimes): Deleted.
(WebCore::PluginData::mimePluginIndices): Deleted.

plugins/PluginStrategy.h:

Declare new member functions for retrieving web-visible plug-ins and setting/clearing plug-in policies.

replay/SerializationMethods.cpp:

(JSC::EncodingTraits<PluginData>::encodeValue):
Remove now-obsolete code for handling MIME types and add a FIXME.
(JSC::DeserializedPluginData::DeserializedPluginData):
(JSC::EncodingTraits<PluginData>::decodeValue):
Ditto.
(JSC::EncodingTraits<PluginInfo>::encodeValue):
Handle the new members in PluginInfo.
(JSC::EncodingTraits<PluginInfo>::decodeValue):
Ditto.

replay/WebInputs.json:

Teach Replay about PluginLoadClientPolicy.

Source/WebKit/mac:

Add new functionality allow clients to declaratively disable individual plug-ins (in a manner that conceals them
from the page). As part of this:

1) Introduce the concept of web-visible plug-ins and related concepts, as distinct from the real underlying

set of plug-ins.

2) Where applicable, plumb additional information about plug-ins (specifically, bundle identification) deeper

down the stack.

3) Add generic functionality to PluginStrategy to support filtering plug-ins for visibility and introduce

a concrete implementation thereof in WebPlatformStrategies in WebKit2.

4) Add messaging infrastructure to allow clients to set and clear plug-in policies.

Plugins/WebBasePluginPackage.mm:

(-[WebBasePluginPackage getPluginInfoFromPLists]):
Set new members in PluginInfo.

Plugins/WebNetscapePluginPackage.mm:

(-[WebNetscapePluginPackage getPluginInfoFromResources]):
Set new members in PluginInfo.

WebCoreSupport/WebPlatformStrategies.h:
WebCoreSupport/WebPlatformStrategies.mm:

(WebPlatformStrategies::getWebVisiblePluginInfo):
Override to wrap getPluginInfo().
(WebPlatformStrategies::setPluginLoadClientPolicy):
Override to do nothing.
(WebPlatformStrategies::clearPluginClientPolicies):
Ditto.

WebView/WebFrame.mm:

(-[WebFrame _canProvideDocumentSource]):
Update to reflect function rename.

Source/WebKit/win:

WebCoreSupport/WebPlatformStrategies.h:
WebCoreSupport/WebPlatformStrategies.cpp:

(WebPlatformStrategies::getWebVisiblePluginInfo):
Wrap getPluginInfo();

WebView.cpp:

(WebView::canShowMIMEType):
Update to reflect function rename.

Source/WebKit2:

Add new functionality allow clients to declaratively disable individual plug-ins (in a manner that conceals them
from the page). As part of this:

1) Introduce the concept of web-visible plug-ins and related concepts, as distinct from the real underlying

set of plug-ins.

2) Where applicable, plumb additional information about plug-ins (specifically, bundle identification) deeper

down the stack.

3) Add generic functionality to PluginStrategy to support filtering plug-ins for visibility and introduce

a concrete implementation thereof in WebPlatformStrategies in WebKit2.

4) Add messaging infrastructure to allow clients to set and clear plug-in policies.

Shared/Plugins/Netscape/mac/NetscapePluginModuleMac.mm:

(WebKit::NetscapePluginModule::getPluginInfo):
Set new PluginInfo members.

Shared/WebCoreArgumentCoders.cpp:

(IPC::ArgumentCoder<PluginInfo>::encode):
Handle new PluginInfo members.
(IPC::ArgumentCoder<PluginInfo>::decode):
Ditto.

Shared/WebProcessCreationParameters.h:

Declare a member to store client plug-in policies.

Shared/WebProcessCreationParameters.cpp:

(WebKit::WebProcessCreationParameters::encode):
Encode the policies.
(WebKit::WebProcessCreationParameters::decode):
Decode the policies.

UIProcess/API/C/WKAPICast.h:

(WebKit::toWKPluginLoadClientPolicy):
Teach how to cast between WebCore and WebKit2 policy definitions.
(WebKit::toPluginLoadClientPolicy):
Ditto.

UIProcess/API/C/WKPluginLoadPolicy.h:

Declare WKPluginLoadClientPolicy, matching PluginLoadClientPolicy in WebCore.

UIProcess/API/C/mac/WKContextPrivateMac.h:
UIProcess/API/C/mac/WKContextPrivateMac.mm:

(WKContextSetPluginLoadClientPolicy):
New function; wrap WebProcessPool::setPluginLoadClientPolicy().
(WKContextClearPluginClientPolicies):
New function; wrap WebProcessPool::clearPluginClientPolicies().

UIProcess/WebProcessPool.h:
UIProcess/WebProcessPool.cpp:

(WebKit::WebProcessPool::createNewWebProcess):
Copy any client plug-in policies to the new process' creation parameters.
(WebKit::WebProcessPool::setPluginLoadClientPolicy):
Send SetPluginLoadClientPolicy to all processes and stash the passed-in policy info.
(WebKit::WebProcessPool::clearPluginClientPolicies):
Send ClearPluginClientPolicies to all processes and clear any stashed policy info.

WebProcess/Plugins/PDF/PDFPlugin.mm:

(WebKit::PDFPlugin::pluginInfo):
Set new PluginInfo member.

WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:

(WebKit::pluginSupportsExtension):
Adopt getWebVisibleMimesAndPluginIndices().
(WebKit::WebFrameLoaderClient::objectContentType):
Update to reflect reflect function rename.

WebProcess/WebCoreSupport/WebPlatformStrategies.h:
WebProcess/WebCoreSupport/WebPlatformStrategies.cpp:

(WebKit::WebPlatformStrategies::getPluginInfo):
Pass the Page to populatePluginCache().
(WebKit::WebPlatformStrategies::getWebVisiblePluginInfo):
New member function; wrap getPluginInfo(); if appropriate, filter out plug-ins the client has asked
to block on the current page.
(WebKit::WebPlatformStrategies::setPluginLoadClientPolicy):
New member function; map empty inputs to a wildcard character and insert the new policy into the nested map.
(WebKit::WebPlatformStrategies::clearPluginClientPolicies):
New member function; empty m_hostsToPluginIdentifierData.
(WebKit::WebPlatformStrategies::pluginLoadClientPolicyForHost):
New member function; look up the most specific policy for the given plug-in and host.
(WebKit::WebPlatformStrategies::populatePluginCache):
If appropriate, set the client load policy on the plug-ins; do this irrespective of whether the cache has
been populated since the Page, and therefore host, may change.

WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::canShowMIMEType):
Update to reflect function rename.

WebProcess/WebProcess.h:
WebProcess/WebProcess.cpp:

(WebKit::WebProcess::initializeWebProcess):
Enumerate and process the client plug-in policies in the creation parameters.
(WebKit::WebProcess::setPluginLoadClientPolicy):
New member function; wrap PluginStrategy::setPluginLoadClientPolicy.
(WebKit::WebProcess::clearPluginClientPolicies):
New member function; wrap PluginStrategy::clearPluginClientPolicies().

WebProcess/WebProcess.messages.in:

Add messages for setting and clearing policies.

11:19 AM Changeset in webkit [181482] by rniwa@webkit.org

3 edits in trunk/Source/JavaScriptCore

BytecodeGenerator needs to be re-entrant to support miranda functions
https://bugs.webkit.org/show_bug.cgi?id=142627

Reviewed by Filip Pizlo.

Made CodeCache::getGlobalCodeBlock and CodeCache::getFunctionExecutableFromGlobalCode re-entrant
by not keeping AddResult while invoking BytecodeGenerator::generate.

This is needed to support Miranda functions since they need to be lazily initialized.

runtime/CodeCache.cpp:

(JSC::CodeCache::getGlobalCodeBlock):
(JSC::CodeCache::getFunctionExecutableFromGlobalCode):

runtime/CodeCache.h:

(JSC::CodeCacheMap::findCacheAndUpdateAge): Extracted from add.
(JSC::CodeCacheMap::addCache): Extracted from add.
(JSC::CodeCacheMap::add): Deleted.

11:02 AM Changeset in webkit [181481] by mark.lam@apple.com

7 edits in trunk/Source

Introduce WTF::Atomic to wrap std::atomic for a friendlier CAS.
<https://webkit.org/b/142661>

Reviewed by Filip Pizlo.

Source/JavaScriptCore:

Changed CodeBlock, and the DFG's crashLock to use WTF::Atomic instead of
std::atomic.

bytecode/CodeBlock.cpp:

(JSC::CodeBlock::CodeBlock):
(JSC::CodeBlock::visitAggregate):

bytecode/CodeBlock.h:
dfg/DFGCommon.cpp:

(JSC::DFG::startCrashing):

Source/WTF:

The CAS functions provided by std::atomic takes a reference to the expected
value and modifies it if the CAS fails. However, in a lot of our CAS usage,
we don't want the expected value to change. The solution to this is to
provide a WTF::Atomic struct that wraps std::atomic, and provide CAS
methods that won't alter the expected value if the CAS fails.

The method names in WTF::Atomic are chosen to be identical to those
in std::atomic so that WTF::Atomic can be a simple drop in replacement
for std::atomic.

Also changed ByteSpinLock to use WTF::Atomic instead of std::atomic.

wtf/Atomics.h:

(WTF::Atomic::load):
(WTF::Atomic::store):
(WTF::Atomic::compare_exchange_weak):
(WTF::Atomic::compare_exchange_strong):

wtf/ByteSpinLock.h:

(WTF::ByteSpinLock::ByteSpinLock):
(WTF::ByteSpinLock::lock):

10:58 AM Changeset in webkit [181480] by Chris Dumez

12 edits
3 adds in trunk

XMLHttpRequests should not prevent a page from entering PageCache
https://bugs.webkit.org/show_bug.cgi?id=142612
<rdar://problem/19923085>

Reviewed by Alexey Proskuryakov.

Source/WebCore:

Make XMLHttpRequest ActiveDOMObjects suspendable in most cases to
drastically improve the likelihood of pages using them to enter
PageCache. XMLHttpRequest used to be only suspendable when not
loading. After this patch, if the XMLHttpRequest is loading when
navigating away from the page, it will be aborted and the page
will enter the PageCache. Upon restoring the page from PageCache,
the XMLHttpRequests' error handlers will be executed to give them
a chance to reload if they want to.

Test: http/tests/navigation/page-cache-xhr.html

history/PageCache.cpp:

(WebCore::logCanCacheFrameDecision):
(WebCore::PageCache::canCachePageContainingThisFrame):
Do not prevent a page to enter the page cache ff the main document has
an error that is a cancellation and all remaining subresource loaders
are for XHR. We extend the pre-existing mechanism used on iOS, which
allowed PageCaching if the remaining resource loads are for images.

loader/DocumentLoader.cpp:

(WebCore::areAllLoadersPageCacheAcceptable):
Mark XHR loaders as PageCache acceptable.

loader/DocumentThreadableLoader.cpp:

(WebCore::DocumentThreadableLoader::isXMLHttpRequest):

loader/DocumentThreadableLoader.h:
loader/ThreadableLoader.h:
loader/cache/CachedResource.cpp:

(WebCore::CachedResource::areAllClientsXMLHttpRequests):

loader/cache/CachedResource.h:
loader/cache/CachedResourceClient.h:

(WebCore::CachedResourceClient::isXMLHttpRequest):

xml/XMLHttpRequest.cpp:

(WebCore::XMLHttpRequest::XMLHttpRequest):
(WebCore::XMLHttpRequest::createRequest):
(WebCore::XMLHttpRequest::canSuspend):
Report that we can suspend XMLHttpRequests as long as the window load
event has already fired. If the window load event has not fired yet,
it would be unsafe to cancel the load in suspend() as it would
potentially cause arbitrary JS execution while suspending.

(WebCore::XMLHttpRequest::suspend):
If suspending for PageCache and the request is currently loading, abort
the load and mark that we should fire the error event upon restoring
from PageCache.

(WebCore::XMLHttpRequest::resume):
(WebCore::XMLHttpRequest::resumeTimerFired):
Upon resuming, fire the error event in a timer if the load was aborted
for suspending. We need to do this in a timer because we are not allowed
to execute arbitrary JS inside resume().

(WebCore::XMLHttpRequest::stop):
Add a assertion to make sure we are not firing event inside stop() as
this would potentially cause arbitrary JS execution and it would be
unsafe. It seems to me that our code is currently unsafe but the
assertion does not seem to be hit by our current layout tests. I am
adding the assertion as it would make it clear we have a bug and we
need to fix it.

xml/XMLHttpRequest.h:

LayoutTests:

Add a tests to make sure that loading XMLHttpRequests do not prevent a
page from entering PageCache.

http/tests/navigation/page-cache-xhr-expected.txt: Added.
http/tests/navigation/page-cache-xhr.html: Added.
http/tests/navigation/resources/page-cache-helper.html: Added.

9:00 AM Changeset in webkit [181479] by youenn.fablet@crf.canon.fr

3 edits
3 adds in trunk

WebKit test infrastructure should automate the process of cloning W3C test suite and importing tests from it
https://bugs.webkit.org/show_bug.cgi?id=134764

Reviewed by Ryosuke Niwa.

LayoutTests/imported/w3c:

TestRepositories defines the git repositories used to import tests.
It defines for each repository the infrastructure paths to always import, the paths to skip and the revision to use.
ImportExpectartions defines the tests to import.

resources/ImportExpectations: Added.
resources/TestRepositories: Added.

Tools:

TestDownloader is introduced to download W3C tests from the official
W3C tests repositories (https://github.com/w3c/web-platform-tests.git
and https://github.com/w3c/csswg-test.git).
TestDownloader clones the repositories and checkouts revisions of the tests
defined in LayoutTests/imported/w3c/resources/TestRepositories.

Similarly to https://codereview.chromium.org/148173016,
TestDownloader copies part of the files based on the rules
defined in LayoutTests/imported/w3c/resources/ImportExpectations.

TestDownloader is used by TestImporter when no source directory is provided.

Scripts/webkitpy/w3c/test_downloader.py: Added.

(TestDownloader):
(TestDownloader.default_options):
(TestDownloader.load_test_repositories):
(TestDownloader.init):
(TestDownloader.checkout_test_repository):
(TestDownloader._init_paths_from_expectations):
(TestDownloader._add_test_suite_paths):
(TestDownloader._empty_directory):
(TestDownloader.copy_tests):
(TestDownloader.download_tests):

Scripts/webkitpy/w3c/test_importer.py:

(main):
(parse_args):
(TestImporter.init):
(TestImporter.do_import):
(TestImporter.test_downloader):
(TestImporter.find_importable_tests.should_keep_subdir):
(TestImporter.should_convert_test_harness_links):
(TestImporter.import_tests):
(TestImporter.write_import_log):

8:45 AM WebKitGTK/Gardening/Calendar edited by clopez@igalia.com

(diff)

6:50 AM Changeset in webkit [181478] by commit-queue@webkit.org

2 edits
1 add in trunk/LayoutTests

Unreviewed Gardening 13th March.
https://bugs.webkit.org/show_bug.cgi?id=142665

Unreviewed.

Patch by Marcos Chavarría Teijeiro <chavarria1991@gmail.com> on 2015-03-13

platform/gtk/TestExpectations:
platform/gtk/fast/borders/mixed-border-style2-expected.txt: Added. The result was missing.

6:47 AM Changeset in webkit [181477] by commit-queue@webkit.org

3 edits in trunk/LayoutTests

Rebaseline accessibility/color-well.html
https://bugs.webkit.org/show_bug.cgi?id=141697

Patch by Marcos Chavarría Teijeiro <chavarria1991@gmail.com> on 2015-03-13
Reviewed by Chris Fleizach.

The revision (r179922) which makes this test fail, implements a color
picker for GTK+ platform. So now we have different accessibility
information for a color input and we could update the expected file.

TestExpectations has also been updated.

platform/gtk/TestExpectations:
platform/gtk/accessibility/color-well-expected.txt:

6:00 AM WebKitGTK/Gardening/Calendar edited by chavarria1991@gmail.com

(diff)

1:27 AM WebKitGTK/Gardening/Calendar edited by chavarria1991@gmail.com

(diff)

1:08 AM Changeset in webkit [181476] by jhoneycutt@apple.com

3 edits in trunk/Source/WebKit2

Use UIDocumentMenuViewController to allow selection of files from
iCloud Drive in WKFileUploadPanel

Part of <https://bugs.webkit.org/show_bug.cgi?id=142596> WebKit on
iOS should support file upload from iCloud Drive
<rdar://problem/12178991>

Reviewed by Andy Estes.

Platform/spi/ios/UIKitSPI.h:

Include UIDocumentMenuViewController_Private.h if it exists. If not,
declare this new SPI.

UIProcess/ios/forms/WKFileUploadPanel.mm:

(fallbackIconForFile):
Create a UIDocumentInteractionController for the file, and return a
thumbnail image from its smallest icon.

(iconForImageFile):
If we can get a UIImage from the file, create a thumbnail from it.
Otherwise, call fallbackIconForFile().

(iconForVideoFile):
Code moved from -[_WKVideoFileUploadItem displayImage].

(iconForFile):
Get the file's extension, and get the extension's preferred UTI. If the
UTI is an image type, call iconForImageFile(). If it's a video type,
call iconForVideoFile(). Otherwise, return the fallback icon.

(-[_WKFileUploadItem initWithFileURL:]):
Added an initializer that takes a file URL.

(-[_WKFileUploadItem fileURL]):
(-[_WKImageFileUploadItem initWithFileURL:originalImage:]):
(-[_WKVideoFileUploadItem displayImage]):
(WKFileUploadPanel):
Inherit from UIDocumentPickerDelegate and UIDocumentMenuDelegate. Add
an ivar for the document menu controller.

(-[WKFileUploadPanel dealloc]):
(-[WKFileUploadPanel presentWithParameters:resultListener:]):
If instances of UIDocumentMenuViewController respond to
-_setIgnoreApplicationEntitlementForImport:, meaning we can disable the
assertion that the current app has the iCloud Documents entitlement,
then show the document picker menu. Otherwise, show the current source
selection UI. The runtime check will be removed when a newer UIKit is
available.

(UTIsForMIMETypes):
Return the UTIs for the <input> element's "accept" attribute's MIME
type list.

(-[WKFileUploadPanel _mediaTypesForPickerSourceType:]):
Call UTIsForMIMETypes(). Fall back to available source types for this
picker type.

(-[WKFileUploadPanel _documentPickerMenuMediaTypes]):
Call UTIsForMIMETypes(). Fall back to the all-encompassing
"public.item" UTI.

(-[WKFileUploadPanel _photoLibraryButtonLabel]):
(-[WKFileUploadPanel _cameraButtonLabel]):
Factored out of -_showMediaSourceSelectionSheet. Return the
appropriate label for the camera button, based on whether it can take a
photo or video, or return nil if the camera is not available.

(-[WKFileUploadPanel _showMediaSourceSelectionSheet]):
Changed to use -_cameraButtonLabel and
-_presentForCurrentInterfaceIdiom:.

(-[WKFileUploadPanel _showDocumentPickerMenu]):
Create a UIDocumentMenuViewController, and populate it with options to
open the photo library or take a picture or video. If iCloud Drive or
other document sources are available, they will be added automatically.

(-[WKFileUploadPanel _presentForCurrentInterfaceIdiom:]):
(-[WKFileUploadPanel documentMenu:didPickDocumentPicker:]):
(-[WKFileUploadPanel documentMenuWasCancelled:]):
(-[WKFileUploadPanel documentPicker:didPickDocumentAtURL:]):
(-[WKFileUploadPanel documentPickerWasCancelled:]):
(-[WKFileUploadPanel _uploadItemFromMediaInfo:successBlock:failureBlock:]):

(-[_WKImageFileUploadItem initWithFilePath:originalImage:]): Deleted.
(-[_WKImageFileUploadItem fileURL]): Deleted.
(-[_WKVideoFileUploadItem initWithFilePath:mediaURL:]): Deleted.
(-[_WKVideoFileUploadItem fileURL]): Deleted.

12:52 AM Changeset in webkit [181475] by commit-queue@webkit.org

3 edits in trunk/Source/WebCore

Fix Debug build error 'comparison is always true due to limited range of data type [-Werror=type-limits]'
https://bugs.webkit.org/show_bug.cgi?id=142652

Patch by Joonghun Park <jh718.park@samsung.com> on 2015-03-13
Reviewed by Csaba Osztrogonác.

No new tests, no behavior changes.

Now CSSPropertyID type is uint16_t, so propertyID >= 0 check is needed no more.

css/CSSPrimitiveValue.cpp:

(WebCore::propertyName):

css/makeprop.pl:

12:18 AM Changeset in webkit [181474] by commit-queue@webkit.org

1 edit
3 adds in trunk/LayoutTests

Unreviewed GTK+ Gardening
https://bugs.webkit.org/show_bug.cgi?id=142620

Rebaseline the missing test result

Patch by Hunseop Jeong <Hunseop Jeong> on 2015-03-13

platform/gtk/fast/borders/mixed-border-style2-expected.png: Added.
platform/gtk/fast/css/css2-system-fonts-expected.txt: Added.
platform/gtk/fast/text/tatechuyoko-expected.txt: Added.

Mar 12, 2015:

11:26 PM Changeset in webkit [181473] by bshafiei@apple.com

5 edits in tags/Safari-601.1.22.1/Source

Versioning.

11:23 PM Changeset in webkit [181472] by bshafiei@apple.com

1 copy in tags/Safari-601.1.22.1

New tag.

11:17 PM Changeset in webkit [181471] by bshafiei@apple.com

5 edits in branches/safari-600.5-branch/Source

Versioning.

11:17 PM Changeset in webkit [181470] by bshafiei@apple.com

5 edits in branches/safari-600.1.4.15-branch/Source

Versioning.

8:02 PM Changeset in webkit [181469] by mark.lam@apple.com

2 edits in trunk/Source/JavaScriptCore

Change the DFG crashLock to use std::atomic.
<https://webkit.org/b/142649>

Reviewed by Filip Pizlo.

dfg/DFGCommon.cpp:

(JSC::DFG::startCrashing):
(JSC::DFG::isCrashing):

7:01 PM Changeset in webkit [181468] by commit-queue@webkit.org

14 edits
4 deletes in trunk/Source/WebCore

Remove DrawingBuffer
https://bugs.webkit.org/show_bug.cgi?id=142641

Patch by Zan Dobersek <zdobersek@igalia.com> on 2015-03-12
Reviewed by Darin Adler.

Remove the DrawingBuffer class. Objects of this type were only held in the
WebGLRenderingContext (later renamed to WebGLRenderingContextBase) on the
Chromium port, with the relevant code removed in r147888. Since then, the
m_drawingBuffer member variable has always been null.

CMakeLists.txt:
PlatformEfl.cmake:
PlatformGTK.cmake:
WebCore.vcxproj/WebCore.vcxproj:
WebCore.vcxproj/WebCore.vcxproj.filters:
WebCore.xcodeproj/project.pbxproj:
html/canvas/WebGL2RenderingContext.cpp:

(WebCore::WebGL2RenderingContext::copyTexImage2D):

html/canvas/WebGLRenderingContext.cpp:

(WebCore::WebGLRenderingContext::copyTexImage2D):

html/canvas/WebGLRenderingContextBase.cpp:

(WebCore::WebGLRenderingContextBase::WebGLRenderingContextBase):
(WebCore::WebGLRenderingContextBase::initializeNewContext):
(WebCore::WebGLRenderingContextBase::destroyGraphicsContext3D):
(WebCore::WebGLRenderingContextBase::markContextChanged):
(WebCore::WebGLRenderingContextBase::clearIfComposited):
(WebCore::WebGLRenderingContextBase::paintRenderingResultsToCanvas):
(WebCore::WebGLRenderingContextBase::paintRenderingResultsToImageData):
(WebCore::WebGLRenderingContextBase::reshape):
(WebCore::WebGLRenderingContextBase::drawingBufferWidth):
(WebCore::WebGLRenderingContextBase::drawingBufferHeight):
(WebCore::WebGLRenderingContextBase::activeTexture):
(WebCore::WebGLRenderingContextBase::bindFramebuffer):
(WebCore::WebGLRenderingContextBase::bindTexture):
(WebCore::WebGLRenderingContextBase::copyTexSubImage2D):
(WebCore::WebGLRenderingContextBase::deleteFramebuffer):
(WebCore::WebGLRenderingContextBase::disable):
(WebCore::WebGLRenderingContextBase::enable):
(WebCore::WebGLRenderingContextBase::getContextAttributes):
(WebCore::WebGLRenderingContextBase::readPixels):
(WebCore::WebGLRenderingContextBase::loseContextImpl):
(WebCore::WebGLRenderingContextBase::getBoundFramebufferWidth):
(WebCore::WebGLRenderingContextBase::getBoundFramebufferHeight):
(WebCore::WebGLRenderingContextBase::maybeRestoreContext):

html/canvas/WebGLRenderingContextBase.h:

(WebCore::ScopedDrawingBufferBinder::ScopedDrawingBufferBinder): Deleted.
(WebCore::ScopedDrawingBufferBinder::~ScopedDrawingBufferBinder): Deleted.

platform/graphics/GraphicsContext.h:
platform/graphics/GraphicsContext3D.h:
platform/graphics/cairo/DrawingBufferCairo.cpp: Removed.
platform/graphics/gpu/DrawingBuffer.cpp: Removed.
platform/graphics/gpu/DrawingBuffer.h: Removed.
platform/graphics/gpu/mac/DrawingBufferMac.mm: Removed.
platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp:

(WebCore::GraphicsContext3D::paintRenderingResultsToCanvas):
(WebCore::GraphicsContext3D::paintRenderingResultsToImageData):

6:57 PM Changeset in webkit [181467] by fpizlo@apple.com

6 edits in trunk/Source

Bytecode liveness analysis should have more lambdas and fewer sets
https://bugs.webkit.org/show_bug.cgi?id=142647

Reviewed by Mark Lam.

Source/JavaScriptCore:

In bug 141174 I'll need to identify all of the bytecode kill sites. This requires hooking into
the bytecode analysis' stepOverFunction method, except in such a way that we observe uses that
are not in outs. This refactors stepOverFunction so that you can pass it use/def functors that
can either be used to propagate outs (as we do right now) or to additionally detect kills or
whatever else.

In order to achieve this, the liveness analysis was moved off of maintaining uses/defs
bitvectors. This wasn't helping the abstraction and was probably inefficient. The new code
should be a bit faster since we don't have to clear uses/defs bitvectors on each instruction. On
the other hand, being able to intercept each use means that our code for exception handlers is
no longer a bitwise-merge; it requires finding set bits. Fortunately, this code only kicks in
for instructions inside a try, and its performance is O(live at catch), so that's probably not
bad.

bytecode/BytecodeLivenessAnalysis.cpp:

(JSC::indexForOperand):
(JSC::stepOverInstruction):
(JSC::computeLocalLivenessForBytecodeOffset):
(JSC::BytecodeLivenessAnalysis::computeFullLiveness):
(JSC::setForOperand): Deleted.

bytecode/BytecodeUseDef.h:

(JSC::computeUsesForBytecodeOffset):
(JSC::computeDefsForBytecodeOffset):

bytecode/CodeBlock.cpp:

Source/WTF:

Add a method for iterating each set bit in a FastBitVector. Uses a functor as a callback since
this allows for a more efficient algorithm.

wtf/FastBitVector.h:

(WTF::FastBitVector::forEachSetBit):

6:11 PM Changeset in webkit [181466] by rniwa@webkit.org

31 edits
10 adds in trunk/Source/JavaScriptCore

"this" should be in TDZ until super is called in the constructor of a derived class
https://bugs.webkit.org/show_bug.cgi?id=142527

Reviewed by Mark Hahnenberg.

DFG and FTL implementations co-authored by Filip Pizlo.

In ES6 class syntax, "this" register must be in the "temporal dead zone" (TDZ) and throw ReferenceError until
super() is called inside the constructor of a derived class.

Added op_check_tdz, a new OP code, which throws a reference error when the first operand is an empty value
to all tiers of JIT and LLint. The op code throws in the slow path on the basis that a TDZ error should be
a programming error and not a part of the programs' normal control flow. In DFG, this op code is represented
by a no-op must-generate node CheckNotEmpty modeled after CheckCell.

Also made the constructor of a derived class assign the empty value to "this" register rather than undefined
so that ThisNode can emit the op_check_tdz to check the initialized-ness of "this" in such a constructor.

bytecode/BytecodeList.json: Added op_check_tdz.
bytecode/BytecodeUseDef.h:

(JSC::computeUsesForBytecodeOffset): Ditto.
(JSC::computeDefsForBytecodeOffset): Ditto.

bytecode/CodeBlock.cpp:

(JSC::CodeBlock::dumpBytecode): Ditto.

bytecode/ExitKind.cpp:

(JSC::exitKindToString): Added TDZFailure.

bytecode/ExitKind.h: Ditto.
bytecompiler/BytecodeGenerator.cpp:

(JSC::BytecodeGenerator::BytecodeGenerator): Assign the empty value to "this" register to indicate it's in TDZ.
(JSC::BytecodeGenerator::emitTDZCheck): Added.
(JSC::BytecodeGenerator::emitReturn): Emit the TDZ check since "this" can still be in TDZ if super() was never
called. e.g. class B extends A { constructor() { } }

bytecompiler/BytecodeGenerator.h:
bytecompiler/NodesCodegen.cpp:

(JSC::ThisNode::emitBytecode): Always emit the TDZ check if we're inside the constructor of a derived class.
We can't omit this check even if the result was ignored per spec.

dfg/DFGAbstractInterpreterInlines.h:

(JSC::DFG::AbstractInterpreter<AbstractStateType>::executeEffects): Previously, empty value could never appear
in a local variable. This is no longer true so generalize this code. Also added the support for CheckNotEmpty.
Like CheckCell, we phantomize this DFG node in the constant folding phase if the type of the operand is already
found to be not empty. Otherwise filter out SpecEmpty.

dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::parseBlock): Added op_check_tdz.

dfg/DFGCapabilities.cpp:

(JSC::DFG::capabilityLevel): op_check_tdz can be compiled and inlined.

dfg/DFGClobberize.h:

(JSC::DFG::clobberize): CheckNotEmpty doesn't read or write values.

dfg/DFGConstantFoldingPhase.cpp:

(JSC::DFG::ConstantFoldingPhase::foldConstants): Convert CheckNotEmpty to a phantom if non-emptiness had already
been proven for the operand prior to this node.

dfg/DFGDoesGC.cpp:

(JSC::DFG::doesGC): CheckNotEmpty does not trigger GC.

dfg/DFGFixupPhase.cpp:

(JSC::DFG::FixupPhase::fixupNode): CheckNotEmpty is a no-op in the fixup phase.

dfg/DFGNodeType.h: CheckNotEmpty cannot be removed even if the result was ignored. See ThisNode::emitBytecode.
dfg/DFGPredictionPropagationPhase.cpp:

(JSC::DFG::PredictionPropagationPhase::propagate): CheckNotEmpty doesn't return any value.

dfg/DFGSafeToExecute.h:

(JSC::DFG::safeToExecute): CheckNotEmpty doesn't load from heap so it's safe.

dfg/DFGSpeculativeJIT32_64.cpp:

(JSC::DFG::SpeculativeJIT::compile): Speculative the operand to be not empty. OSR exit if the speculation fails.

dfg/DFGSpeculativeJIT64.cpp:

(JSC::DFG::SpeculativeJIT::compile): Ditto.

ftl/FTLCapabilities.cpp:

(JSC::FTL::canCompile): CheckNotEmpty can be compiled in FTL.

ftl/FTLLowerDFGToLLVM.cpp:

(JSC::FTL::LowerDFGToLLVM::compileNode): Calls compileCheckNotEmpty for CheckNotEmpty.
(JSC::FTL::LowerDFGToLLVM::compileCheckNotEmpty): OSR exit with "TDZFailure" if the operand is not empty.

jit/JIT.cpp:

(JSC::JIT::privateCompileMainPass): Added op_check_tdz.
(JSC::JIT::privateCompileSlowCases): Ditto.

jit/JIT.h:
jit/JITOpcodes.cpp:

(JSC::JIT::emit_op_check_tdz): Implements op_check_tdz in Baseline JIT.
(JSC::JIT::emitSlow_op_check_tdz): Ditto.

jit/JITOpcodes32_64.cpp:

(JSC::JIT::emit_op_check_tdz): Ditto.
(JSC::JIT::emitSlow_op_check_tdz): Ditto.

llint/LowLevelInterpreter32_64.asm: Implements op_check_tdz in LLint.
llint/LowLevelInterpreter64.asm: Ditto.
runtime/CommonSlowPaths.cpp:

(JSC::SLOW_PATH_DECL): Throws a reference error for op_check_tdz. Shared by LLint and Baseline JIT.

runtime/CommonSlowPaths.h:
tests/stress/class-syntax-no-loop-tdz.js: Added.
tests/stress/class-syntax-no-tdz-in-catch.js: Added.
tests/stress/class-syntax-no-tdz-in-conditional.js: Added.
tests/stress/class-syntax-no-tdz-in-loop-no-inline-super.js: Added.
tests/stress/class-syntax-no-tdz-in-loop.js: Added.
tests/stress/class-syntax-no-tdz.js: Added.
tests/stress/class-syntax-tdz-in-catch.js: Added.
tests/stress/class-syntax-tdz-in-conditional.js: Added.
tests/stress/class-syntax-tdz-in-loop.js: Added.
tests/stress/class-syntax-tdz.js: Added.

5:57 PM Changeset in webkit [181465] by rniwa@webkit.org

3 edits
2 adds in trunk

REGRESSION(r180726): Removing an empty line at the end of textarea clears the entire texture
https://bugs.webkit.org/show_bug.cgi?id=142646

Reviewed by Darin Adler.

Source/WebCore:

The bug was caused by TypingCommand::deleteKeyPressed erroneously determining the editable root to be empty because
Position::atStartOfTree returns true when it's anchored at a BR that is immediately below the root editable element.

Fixed the bug by replacing the use of the deprecated atFirstEditingPositionForNode by a code that understands modern
position types such as PositionIsBeforeAnchor in atStartOfTree and atEndOfTree. These two functions will no longer
return true when anchored before or after BR after this patch.

Test: editing/deleting/delete-empty-line-breaks-at-end-of-textarea.html

dom/Position.cpp:

(WebCore::Position::atStartOfTree):
(WebCore::Position::atEndOfTree):

LayoutTests:

Added a regression test for deleting empty lines at the end of a textarea element.

editing/deleting/delete-empty-line-breaks-at-end-of-textarea-expected.txt: Added.
editing/deleting/delete-empty-line-breaks-at-end-of-textarea.html: Added.

5:55 PM Changeset in webkit [181464] by bshafiei@apple.com

1 copy in tags/Safari-600.1.4.15.15

New tag.

5:53 PM Changeset in webkit [181463] by bshafiei@apple.com

1 copy in tags/Safari-600.5.13

New tag.

5:40 PM Changeset in webkit [181462] by msaboff@apple.com

2 edits in trunk/Source/WTF

Disable Yarr JIT for ARMv7k
https://bugs.webkit.org/show_bug.cgi?id=142645

Reviewed by Oliver Hunt.

Make the setting of ENABLE_YARR_JIT match ENABLE_JIT for ARMv7k.

wtf/Platform.h:

5:20 PM Changeset in webkit [181461] by mark.lam@apple.com

2 edits in trunk/Source/WTF

Change WTF::ByteSpinLock to use std::atomic.
<https://webkit.org/b/142644>

Reviewed by Filip Pizlo.

wtf/ByteSpinLock.h:

(WTF::ByteSpinLock::ByteSpinLock):
(WTF::ByteSpinLock::lock):
(WTF::ByteSpinLock::unlock):
(WTF::ByteSpinLock::isHeld):

4:54 PM Changeset in webkit [181460] by Brent Fulgham

2 edits in trunk/Source/ThirdParty/ANGLE

[Win] Unreviewed build fix (part 2).

ANGLE.vcxproj/libGLESv2Common.props: Missed a directory separator.

4:47 PM Changeset in webkit [181459] by Brent Fulgham

2 edits in trunk/Source/ThirdParty/ANGLE

[Win] Unreviewed build fix for some DirectX SDK Installs

ANGLE.vcxproj/libGLESv2Common.props: Correct path for Lib and

Include paths based on problems others have had building WebKit
under different Windows and DirectX revisions.

3:57 PM Changeset in webkit [181458] by Yusuke Suzuki

23 edits
1 move
1 add in trunk

Integrate MapData into JSMap and JSSet
https://bugs.webkit.org/show_bug.cgi?id=142556

Reviewed by Filip Pizlo.

Source/JavaScriptCore:

This patch integrates MapData into JSMap and JSSet.
This removes 2 object allocation per one JSMap / JSSet.

MapDataImpl is specialized into MapData and SetData.
In the case of SetData, it does not have the dummy values
previously stored in the MapDataImpl. So the storage size of SetData
becomes the half of the previous implementation.

And now MapData and SetData are completely integrated into JSMap and JSSet,
these structures are not exposed to the other code even in WebCore world.

And at the same time, this patch fixes missing destroy functions
in JSMapIterator and JSSetIterator.
They are needed because MapData::const_iterator is a non-trivial destructor.

CMakeLists.txt:
JavaScriptCore.vcxproj/JavaScriptCore.vcxproj:
JavaScriptCore.vcxproj/JavaScriptCore.vcxproj.filters:
JavaScriptCore.xcodeproj/project.pbxproj:
runtime/JSMap.cpp:

(JSC::JSMap::destroy):
(JSC::JSMap::visitChildren):
(JSC::JSMap::copyBackingStore):
(JSC::JSMap::has):
(JSC::JSMap::size):
(JSC::JSMap::get):
(JSC::JSMap::set):
(JSC::JSMap::clear):
(JSC::JSMap::remove):
(JSC::JSMap::finishCreation): Deleted.

runtime/JSMap.h:

(JSC::JSMap::Entry::key):
(JSC::JSMap::Entry::value):
(JSC::JSMap::Entry::visitChildren):
(JSC::JSMap::Entry::setKey):
(JSC::JSMap::Entry::setKeyWithoutWriteBarrier):
(JSC::JSMap::Entry::setValue):
(JSC::JSMap::Entry::clear):
(JSC::JSMap::begin):
(JSC::JSMap::end):
(JSC::JSMap::JSMap):
(JSC::JSMap::mapData): Deleted.

runtime/JSMapIterator.cpp:

(JSC::JSMapIterator::finishCreation):
(JSC::JSMapIterator::destroy):
(JSC::JSMapIterator::visitChildren):

runtime/JSMapIterator.h:

(JSC::JSMapIterator::JSMapIterator):

runtime/JSSet.cpp:

(JSC::JSSet::destroy):
(JSC::JSSet::visitChildren):
(JSC::JSSet::copyBackingStore):
(JSC::JSSet::has):
(JSC::JSSet::size):
(JSC::JSSet::add):
(JSC::JSSet::clear):
(JSC::JSSet::remove):
(JSC::JSSet::finishCreation): Deleted.

runtime/JSSet.h:

(JSC::JSSet::Entry::key):
(JSC::JSSet::Entry::value):
(JSC::JSSet::Entry::visitChildren):
(JSC::JSSet::Entry::setKey):
(JSC::JSSet::Entry::setKeyWithoutWriteBarrier):
(JSC::JSSet::Entry::setValue):
(JSC::JSSet::Entry::clear):
(JSC::JSSet::begin):
(JSC::JSSet::end):
(JSC::JSSet::JSSet):
(JSC::JSSet::mapData): Deleted.

runtime/JSSetIterator.cpp:

(JSC::JSSetIterator::finishCreation):
(JSC::JSSetIterator::visitChildren):
(JSC::JSSetIterator::destroy):

runtime/JSSetIterator.h:

(JSC::JSSetIterator::JSSetIterator):

runtime/MapConstructor.cpp:

(JSC::constructMap):

runtime/MapData.h:

(JSC::MapDataImpl::const_iterator::key):
(JSC::MapDataImpl::const_iterator::value):
(JSC::MapDataImpl::size):
(JSC::MapDataImpl<Entry>::MapDataImpl):
(JSC::MapDataImpl<Entry>::clear):
(JSC::MapDataImpl<Entry>::KeyType::KeyType):
(JSC::MapDataImpl<Entry>::const_iterator::internalIncrement):
(JSC::MapDataImpl<Entry>::const_iterator::ensureSlot):
(JSC::MapDataImpl<Entry>::const_iterator::const_iterator):
(JSC::MapDataImpl<Entry>::const_iterator::~const_iterator):
(JSC::MapDataImpl<Entry>::const_iterator::operator):
(JSC::=):
(JSC::MapData::const_iterator::key): Deleted.
(JSC::MapData::const_iterator::value): Deleted.
(JSC::MapData::create): Deleted.
(JSC::MapData::createStructure): Deleted.
(JSC::MapData::size): Deleted.
(JSC::MapData::clear): Deleted.
(JSC::MapData::KeyType::KeyType): Deleted.
(JSC::MapData::const_iterator::internalIncrement): Deleted.
(JSC::MapData::const_iterator::ensureSlot): Deleted.
(JSC::MapData::const_iterator::const_iterator): Deleted.
(JSC::MapData::const_iterator::~const_iterator): Deleted.
(JSC::MapData::const_iterator::operator*): Deleted.
(JSC::MapData::const_iterator::end): Deleted.
(JSC::MapData::const_iterator::operator!=): Deleted.
(JSC::MapData::const_iterator::operator==): Deleted.

runtime/MapDataInlines.h: Renamed from Source/JavaScriptCore/runtime/MapData.cpp.

(JSC::MapDataImpl<Entry>::find):
(JSC::MapDataImpl<Entry>::contains):
(JSC::MapDataImpl<Entry>::add):
(JSC::MapDataImpl<Entry>::set):
(JSC::MapDataImpl<Entry>::get):
(JSC::MapDataImpl<Entry>::remove):
(JSC::MapDataImpl<Entry>::replaceAndPackBackingStore):
(JSC::MapDataImpl<Entry>::replaceBackingStore):
(JSC::MapDataImpl<Entry>::ensureSpaceForAppend):
(JSC::MapDataImpl<Entry>::visitChildren):
(JSC::MapDataImpl<Entry>::copyBackingStore):

runtime/MapPrototype.cpp:

(JSC::getMap):
(JSC::mapProtoFuncClear):
(JSC::mapProtoFuncDelete):
(JSC::mapProtoFuncForEach):
(JSC::mapProtoFuncGet):
(JSC::mapProtoFuncHas):
(JSC::mapProtoFuncSet):
(JSC::mapProtoFuncSize):
(JSC::getMapData): Deleted.

runtime/SetPrototype.cpp:

(JSC::getSet):
(JSC::setProtoFuncAdd):
(JSC::setProtoFuncClear):
(JSC::setProtoFuncDelete):
(JSC::setProtoFuncForEach):
(JSC::setProtoFuncHas):
(JSC::setProtoFuncSize):
(JSC::getMapData): Deleted.

runtime/VM.cpp:

(JSC::VM::VM):

runtime/VM.h:

Source/WebCore:

Now Set has SetData and it's different from MapData.
And MapData/SetData are completely integrated into JSSet and JSMap.
Structured-cloning algorithm need to be aware of these changes.
And in the case of JSSet, since JSSet doesn't need dummy value for construction,
Structured-cloning only serialize the keys in JSSet.

ForwardingHeaders/runtime/MapDataInlines.h: Added.
bindings/js/SerializedScriptValue.cpp:

(WebCore::CloneSerializer::serialize):
(WebCore::CloneDeserializer::consumeCollectionDataTerminationIfPossible):
(WebCore::CloneDeserializer::deserialize):
(WebCore::CloneDeserializer::consumeMapDataTerminationIfPossible): Deleted.

LayoutTests:

Test structure-clone implementation that becomes aware of the difference between Map and Set.

fast/storage/serialized-script-value.html:

3:50 PM Changeset in webkit [181457] by ggaren@apple.com

2 edits in trunk/Source/bmalloc

Assertion failure in bmalloc::LargeObject::validateSelf on Mavericks Debug layout test bot
https://bugs.webkit.org/show_bug.cgi?id=142642

Reviewed by Michael Saboff.

The typical backtrace to this crash shows the main thread trying to
realloc a large string while a DFG compiler thread tries to
free a large vector buffer.

I believe that this is a race condition -- at least in debug builds --
since the main thread will try to validate its object's neighbors
without holding a lock, even though those neighbors might be in the
midst of changing.

In general, there may be sneaky times when it is valid to look at an
object's metadata without holding the heap lock, but it is best not to
do so unless we have a really really good reason to.

bmalloc/Allocator.cpp:

(bmalloc::Allocator::reallocate): Take a lock before reading the metadata
for this object, since we generally require any access to shared heap
metadata to take a lock.

3:49 PM March 2015 Meeting edited by Simon Fraser

(diff)

3:14 PM Changeset in webkit [181456] by mark.lam@apple.com

4 edits in trunk/Source/JavaScriptCore

Use std::atomic for CodeBlock::m_visitAggregateHasBeenCalled.
<https://webkit.org/b/142640>

Reviewed by Mark Hahnenberg.

We used to spin our own compare and swap on a uint8_t. Now that we can
use C++11, let's use std::atomic instead.

bytecode/CodeBlock.cpp:

(JSC::CodeBlock::visitAggregate):

The CAS here needs std::memory_order_acquire ordering because it requires lock acquisition semantics to visit the CodeBlock.

bytecode/CodeBlock.h:

(JSC::CodeBlockSet::mark):

heap/CodeBlockSet.cpp:

(JSC::CodeBlockSet::clearMarksForFullCollection):
(JSC::CodeBlockSet::clearMarksForEdenCollection):

These can go with relaxed ordering because they are all done before the GC starts parallel marking.

3:04 PM FiveYearPlan edited by bfulgham@webkit.org

(diff)

2:54 PM FiveYearPlan edited by bfulgham@webkit.org

(diff)

2:33 PM FiveYearPlan edited by bfulgham@webkit.org

(diff)

2:27 PM FiveYearPlan edited by bfulgham@webkit.org

(diff)

2:15 PM FiveYearPlan created by bfulgham@webkit.org

2:04 PM WikiStart edited by bfulgham@webkit.org

(diff)

2:01 PM Changeset in webkit [181455] by mitz@apple.com

3 edits in trunk/Source/WebCore

Finish up <rdar://problem/20086546> [Cocoa] Add an option to treat certificate chains with SHA1-signed certificates as insecure

Added back OS X bits that I couldn’t land initially in r181317 or had to remove in r181327.

platform/network/mac/CertificateInfoMac.mm:

(WebCore::CertificateInfo::containsNonRootSHA1SignedCertificate):

platform/spi/cocoa/SecuritySPI.h:

1:59 PM WebKitGTK/2.8.x edited by clopez@igalia.com

(diff)

1:49 PM Changeset in webkit [181454] by bshafiei@apple.com

2 edits in branches/safari-600.1.4.15-branch/Source/WebKit2

Merged r181448. rdar://problem/20130417

1:37 PM Changeset in webkit [181453] by ggaren@apple.com

3 edits in trunk/Source/WebCore

REGRESSION: Crash under Heap::reportExtraMemoryAllocatedSlowCase for media element
https://bugs.webkit.org/show_bug.cgi?id=142636

Reviewed by Mark Hahnenberg.

This was a pre-existing bug that I made a lot worse in
<https://trac.webkit.org/changeset/181411>.

html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::parseAttribute): Compare size before
subtracting rather than subtracting and then comparing to zero. The
latter technique is not valid for unsigned integers, which will happily
underflow into giant numbers.

Modules/mediasource/SourceBuffer.cpp:

(WebCore::SourceBuffer::reportExtraMemoryAllocated): This code was

technically correct, but I took the opportunity to clean it up a bit.
There's no need to do two checks here, and it smells bad to check for
a negative unsigned integer.

1:32 PM Changeset in webkit [181452] by jonowells@apple.com

6 edits in trunk/Source/WebInspectorUI

Web Inspector: Debugger sidebar should group global breakpoints together
https://bugs.webkit.org/show_bug.cgi?id=142607

Reviewed by Timothy Hatcher.

Update the DebuggerSidebarPanel class to hold global breakpoints such as "All Exceptions" in one container. This
will be the place future such breakpoints are added.

Localizations/en.lproj/localizedStrings.js: Added string.
UserInterface/Main.html: Small rearrangement.

UserInterface/Views/DebuggerSidebarPanel.js: Change how exception breaking options are displayed.

(WebInspector.DebuggerSidebarPanel):
(WebInspector.DebuggerSidebarPanel.prototype._treeElementSelected):
(WebInspector.DebuggerSidebarPanel.prototype._compareTopLevelTreeElements):

UserInterface/Views/FolderTreeElement.js: Support additional classes for icons.
UserInterface/Views/ResourceSidebarPanel.js: Change call to FolderTreeElement constructor.

1:24 PM Changeset in webkit [181451] by ap@apple.com

2 edits in trunk/Tools

[Mavericks] Test snapshots are 1600x1200 on Retina devices
https://bugs.webkit.org/show_bug.cgi?id=142630

Reviewed by Tim Horton.

WebKitTestRunner/mac/PlatformWebViewMac.mm: (WTR::PlatformWebView::windowSnapshotImage):

Removed an ifdef that disabled the fix on Mavericks.

1:04 PM schedule.png attached to March 2015 Meeting by Simon Fraser

schedule

12:44 PM Changeset in webkit [181450] by Simon Fraser

2 edits in trunk/LayoutTests

These hidpi filter tests pass sometimes.

platform/mac/TestExpectations:

12:31 PM Changeset in webkit [181449] by commit-queue@webkit.org

8 edits in trunk/Source/WebCore

Stop using single-include headers that are only available since GStreamer >= 1.2.

https://bugs.webkit.org/show_bug.cgi?id=142537

Patch by Sebastian Dröge <sebastian@centricular.com> on 2015-03-12
Reviewed by Philippe Normand.

platform/audio/gstreamer/AudioDestinationGStreamer.cpp:
platform/audio/gstreamer/AudioFileReaderGStreamer.cpp:
platform/audio/gstreamer/AudioSourceProviderGStreamer.cpp:
platform/audio/gstreamer/WebKitWebAudioSourceGStreamer.cpp:
platform/graphics/gstreamer/GStreamerUtilities.cpp:
platform/graphics/gstreamer/GStreamerUtilities.h:
platform/graphics/gstreamer/ImageGStreamer.h:

Instead of using single-include headers for the GStreamer libraries,
directly include the headers we need. The single-include headers were
only added in 1.2, and this would be the only reason why we would
depend on 1.2.

12:26 PM Changeset in webkit [181448] by enrica@apple.com

2 edits in trunk/Source/WebKit2

Adopt new API for keyboard event handling.
https://bugs.webkit.org/show_bug.cgi?id=142602
rdar://problem/19966087

Reviewed by Sam Weinig.

Adopts the new API.

UIProcess/ios/WKContentViewInteraction.mm:

(-[WKContentView _didHandleKeyEvent:]):

12:13 PM Changeset in webkit [181447] by Csaba Osztrogonác

2 edits in trunk/Tools

Remove isWK2 cruft from webkitdirs.pm after r170426
https://bugs.webkit.org/show_bug.cgi?id=142618

Reviewed by Daniel Bates.

Scripts/webkitdirs.pm:

(isWK2): Deleted.

11:38 AM Changeset in webkit [181446] by ap@apple.com

14 edits in trunk

testRunner.setAlwaysAcceptCookies does not work with NetworkProcess
https://bugs.webkit.org/show_bug.cgi?id=138687

Source/WebKit2:

Reviewed by Carlos Garcia Campos.

UIProcess/WebCookieManagerProxy.cpp:

(WebKit::WebCookieManagerProxy::setHTTPCookieAcceptPolicy): Don't change system-wide
cookie accept policy when in testing mode. Also, update the policy in WebProcesses too,
as we still do some networking there.

UIProcess/WebProcessPool.h:
WebProcess/InjectedBundle/API/c/WKBundle.cpp:

(WKBundleSetAlwaysAcceptCookies): Deleted.

WebProcess/InjectedBundle/API/c/WKBundlePrivate.h:
WebProcess/InjectedBundle/InjectedBundle.cpp:

(WebKit::InjectedBundle::setAlwaysAcceptCookies): Deleted.

WebProcess/InjectedBundle/InjectedBundle.h:

Remove WKBundleSetAlwaysAcceptCookies SPI, as WKTR now uses an API in UI process.

Tools:

Reviewed by Carlos Garcia Campos.

Always change cookie policy from UI process, as changing it from WebProcess doesn't
affect other processes.

The implementation is imperfect, because the change happens asynchronously, but I
don't expect it to be a problem in practice.

WebKitTestRunner/InjectedBundle/InjectedBundle.cpp:

(WTR::InjectedBundle::beginTesting):

WebKitTestRunner/InjectedBundle/TestRunner.cpp:

(WTR::TestRunner::setAlwaysAcceptCookies):

WebKitTestRunner/TestInvocation.cpp:

(WTR::TestInvocation::invoke):
(WTR::TestInvocation::didReceiveSynchronousMessageFromInjectedBundle):

LayoutTests:

Unreviewed (only code changes were reviewed).

platform/gtk/TestExpectations:
platform/mac-wk2/TestExpectations:

Unskip tests that used to be affected.

11:19 AM March 2015 Meeting edited by Simon Fraser

(diff)

10:46 AM Changeset in webkit [181445] by andersca@apple.com

2 edits in trunk/Source/WebKit2

WKErrorDomain should be declared nonnull
https://bugs.webkit.org/show_bug.cgi?id=142628

Reviewed by Antti Koivisto.

Add WK_ASSUME_NONNULL_BEGIN and WK_ASSUME_NONNULL_END so everything will be implicitly nonnull.

UIProcess/API/Cocoa/WKError.h:

10:41 AM Changeset in webkit [181444] by bshafiei@apple.com

16 edits
2 copies in tags/Safari-601.1.22/Source

Merged r181442. rdar://problem/11903887

10:27 AM Changeset in webkit [181443] by commit-queue@webkit.org

2 edits in trunk/Source/WebKit2

PDFs don't snapshot properly in iOS Safari
https://bugs.webkit.org/show_bug.cgi?id=142623

Patch by Ian Henderson <ian@ianhenderson.org> on 2015-03-12
Reviewed by Tim Horton.

UIProcess/API/Cocoa/WKWebView.mm:

(-[WKWebView _snapshotRect:intoImageOfWidth:completionHandler:]):
If we have a _customContentView, use UIView snapshotting instead of
trying to snapshot the web page.

10:18 AM Changeset in webkit [181442] by eric.carlson@apple.com

16 edits
2 adds in trunk/Source

[Mac] Update AirPlay handling
https://bugs.webkit.org/show_bug.cgi?id=142541

Source/WebCore:

Unreviewed, respond to post-review comments.

dom/Document.cpp:

(WebCore::Document::didChoosePlaybackTarget):

page/ChromeClient.h:
page/Page.cpp:

(WebCore::Page::showPlaybackTargetPicker):
(WebCore::Page::didChoosePlaybackTarget):
(WebCore::Page::configurePlaybackTargetMonitoring):

Source/WebKit2:

Unreviewed, respond to post-review comments and add previously reviewed changes
missed by a bungled merge.

Shared/mac/WebCoreArgumentCodersMac.mm:
UIProcess/WebMediaPlaybackTargetPickerProxy.cpp:

(WebKit::WebMediaPlaybackTargetPickerProxy::~WebMediaPlaybackTargetPickerProxy):

UIProcess/mac/PageClientImpl.h:
UIProcess/mac/PageClientImpl.mm:

(WebKit::PageClientImpl::createPlaybackTargetPicker):

UIProcess/mac/WebMediaPlaybackTargetPickerProxyMac.h: Added.
UIProcess/mac/WebMediaPlaybackTargetPickerProxyMac.mm: Added.
WebKit2.xcodeproj/project.pbxproj:
WebProcess/WebCoreSupport/WebChromeClient.cpp:
WebProcess/WebCoreSupport/WebChromeClient.h:
WebProcess/WebPage/WebPage.h:
WebProcess/WebPage/WebPage.messages.in:
WebProcess/WebPage/mac/WebPageMac.mm:
WebProcess/com.apple.WebProcess.sb.in:

10:02 AM Changeset in webkit [181441] by Simon Fraser

3 edits in trunk/LayoutTests

Clean up after JoePeck.

http/tests/security/contentSecurityPolicy/injected-inline-style-blocked-expected.txt:
http/tests/security/contentSecurityPolicy/inline-style-allowed-while-cloning-objects-expected.txt:

9:55 AM Changeset in webkit [181440] by Csaba Osztrogonác

2 edits in trunk/Tools

[EFL] Enable building EFL 1.13 with NEON support
https://bugs.webkit.org/show_bug.cgi?id=142619

Reviewed by Gyuyoung Kim.

efl/jhbuild.modules:

9:40 AM Changeset in webkit [181439] by Csaba Osztrogonác

2 edits in trunk/Source/WebCore

Fix the !ENABLE(PICTURE_SIZES) build
https://bugs.webkit.org/show_bug.cgi?id=142617

Reviewed by Darin Adler.

html/parser/HTMLPreloadScanner.cpp:

(WebCore::TokenPreloadScanner::StartTagScanner::processAttributes):

9:10 AM Changeset in webkit [181438] by commit-queue@webkit.org

2 edits
5 adds in trunk/LayoutTests

Unreviewed EFL gardening on 13th Mar.
https://bugs.webkit.org/show_bug.cgi?id=142624

Rebaseline the missing test result.

Patch by Hunseop Jeong <Hunseop Jeong> on 2015-03-12

platform/efl/TestExpectations:
platform/efl/editing/inserting/before-after-input-element-expected.png: Added.
platform/efl/editing/inserting/before-after-input-element-expected.txt: Added.
platform/efl/fast/css/css2-system-fonts-expected.txt: Added.
platform/efl/fast/text/tatechuyoko-expected.png: Added.
platform/efl/fast/text/tatechuyoko-expected.txt: Added.

9:10 AM Changeset in webkit [181437] by commit-queue@webkit.org

2 edits in trunk/Source/WebInspectorUI

Web Inspector: Console Errors during provisional document loads get lost with "Clear Log on Reload"
https://bugs.webkit.org/show_bug.cgi?id=142603

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2015-03-12
Reviewed by Timothy Hatcher.

UserInterface/Views/LogContentView.js:

(WebInspector.LogContentView.prototype._messageAdded):
(WebInspector.LogContentView.prototype._provisionalLoadStarted):
Detect a provisional load has started to start save messages that come in at this time.

(WebInspector.LogContentView.prototype._sessionStarted):
Reappend provisional load messages if we auto-cleared.

(WebInspector.LogContentView.prototype._reappendProvisionalMessages):
(WebInspector.LogContentView.prototype._clearProvisionalState):
Helpers for dealing with the provisional loading state.

8:35 AM March 2015 Meeting edited by Simon Fraser

(diff)

7:53 AM March 2015 Meeting edited by zandobersek@gmail.com

(diff)

7:50 AM Changeset in webkit [181436] by Csaba Osztrogonác

2 edits in trunk/Source/WTF

[ARM][Linux] GC sometimes stuck in an infinite loop if parallel GC is enabled
https://bugs.webkit.org/show_bug.cgi?id=141290

Reviewed by Carlos Garcia Campos.

wtf/Platform.h: Enable parallel GC after r181319.

7:13 AM March 2015 Meeting edited by adam.bergkvist@ericsson.com

(diff)

3:27 AM Changeset in webkit [181435] by Csaba Osztrogonác

2 edits in trunk/Source/JavaScriptCore

[cmake] Fix the incremental build issue revealed by r181419
https://bugs.webkit.org/show_bug.cgi?id=142613

Reviewed by Carlos Garcia Campos.

CMakeLists.txt:

1:21 AM March 2015 Meeting edited by benjamin@webkit.org

(diff)

1:16 AM March 2015 Meeting edited by benjamin@webkit.org

(diff)

Mar 11, 2015:

11:54 PM March 2015 Meeting edited by Chris Dumez

(diff)

11:37 PM Changeset in webkit [181434] by Joseph Pecoraro

2 edits in trunk/Source/WebCore

Unreviewed follow-up fix to r181426. Initialize TextPosition with zeros in case it gets used.

Address ASSERT in LayoutTests/printing/page-format-data.html.

dom/InlineStyleSheetOwner.cpp:

(WebCore::InlineStyleSheetOwner::InlineStyleSheetOwner):
In case the TextPosition gets used because it wasn't created by a parser,
zeros are more realistic values then beforeFirst.

11:33 PM March 2015 Meeting edited by Simon Fraser

Organizing the topics (diff)

11:31 PM March 2015 Meeting edited by Simon Fraser

(diff)

11:22 PM Changeset in webkit [181433] by bshafiei@apple.com

2 edits in branches/safari-600.1.4.15-branch/Source/WebCore

Merged patch for rdar://problem/20128911.

11:18 PM Changeset in webkit [181432] by bshafiei@apple.com

2 edits in branches/safari-600.5-branch/Source/WebCore

Merged patch for rdar://problem/20128856.

11:05 PM Changeset in webkit [181431] by bshafiei@apple.com

31 edits
5 copies in tags/Safari-601.1.22/Source

Merged r181423. rdar://problem/11903887

10:57 PM Changeset in webkit [181430] by bshafiei@apple.com

5 edits in branches/safari-600.1.4.15-branch/Source

Versioning.

10:57 PM Changeset in webkit [181429] by bshafiei@apple.com

5 edits in branches/safari-600.5-branch/Source

Versioning.

10:00 PM Changeset in webkit [181428] by roger_fong@apple.com

2 edits in trunk/Source/WebCore

Media element time no longer updates while scrubbing following r181279.
https://bugs.webkit.org/show_bug.cgi?id=142606.
<rdar://problem/20131014>

Reviewed by Eric Carlson.

Modules/mediacontrols/mediaControlsApple.js:

(Controller.prototype.handleWrapperMouseMove):
Update time as a result of a mouse move if we are scrubbing.

9:53 PM Changeset in webkit [181427] by Brent Fulgham

2 edits
1 add in trunk/LayoutTests

[Win] Update test expectations after r181408.

Also update with more debug assertions.

platform/win/TestExpectations:
platform/win/fast/forms/input-auto-fill-button-expected.txt: Added.

9:49 PM Changeset in webkit [181426] by Joseph Pecoraro

11 edits
4 adds in trunk

Web Inspector: CSS parser errors in the console should include column numbers
https://bugs.webkit.org/show_bug.cgi?id=114313

Reviewed by Darin Adler.

Source/WebCore:

Test: inspector-protocol/console/warnings-errors.html

css/CSSParser.h:

(WebCore::CSSParser::currentCharacterOffset):
Get the current character offset depending on the source type.
Add instance variables to track column position and start
line / column for inline stylesheets.

css/CSSParser.cpp:

(WebCore::CSSParser::CSSParser):
(WebCore::CSSParser::parseSheet):
Initialize new instance variables.

(WebCore::CSSParser::currentLocation):
Update to include column information for the token. Also, if we are on the
first line we may need to take into account a start column offset as well.

(WebCore::CSSParser::realLex):
Set the token's start column.
When bumping the line number, reset the column offset for the next
line with the next character.

(WebCore::CSSParser::syntaxError):
(WebCore::CSSParser::logError):
Include column information.

css/StyleSheetContents.cpp:

(WebCore::StyleSheetContents::parseAuthorStyleSheet):
(WebCore::StyleSheetContents::parseString):
(WebCore::StyleSheetContents::parseStringAtPosition):
Include column information.

css/StyleSheetContents.h:
dom/InlineStyleSheetOwner.cpp:

(WebCore::InlineStyleSheetOwner::InlineStyleSheetOwner):
(WebCore::InlineStyleSheetOwner::createSheet):
Save and use column information later on.

dom/InlineStyleSheetOwner.h:
inspector/InspectorStyleSheet.cpp:

(WebCore::InspectorStyleSheet::ensureSourceData):
Updated parser signature needs starting column and no longer has optional parameters.

Source/WebInspectorUI:

UserInterface/Views/ConsoleMessageImpl.js:

(WebInspector.ConsoleMessageImpl.prototype._linkifyLocation):
Column numbers in console messages are also 1 based and should be adjusted.

LayoutTests:

Test errors in both external and inline CSS and Scripts to ensure they have
expected line:column information.

inspector-protocol/console/warnings-errors-expected.txt: Added.
inspector-protocol/console/warnings-errors.html: Added.
inspector-protocol/resources/errors.css: Added.
inspector-protocol/resources/errors.js: Added.

8:27 PM Changeset in webkit [181425] by Simon Fraser

1 edit
1 move in trunk/LayoutTests

Rename the Mavericks result for input-auto-fill-button.html to use the
correct name.

platform/mac-mavericks/fast/forms/input-auto-fill-button-expected.txt: Renamed from LayoutTests/platform/mac-mavericks/fast/forms/input-auto-fill-button.txt.

7:20 PM March 2015 Meeting edited by Chris Dumez

(diff)

7:16 PM March 2015 Meeting edited by Chris Dumez

Add WebKit Network Cache topic (diff)

7:01 PM Changeset in webkit [181424] by Antti Koivisto

3 edits in trunk/Source/WebKit2

Cache traversal missing large entries
https://bugs.webkit.org/show_bug.cgi?id=142601

Reviewed by Andreas Kling.

When traversing cache entries we only read the header data from disk. This didn't work
correctly for entries larger than the read size.

NetworkProcess/cache/NetworkCacheIOChannelCocoa.mm:

(WebKit::NetworkCache::IOChannel::read):

Partial reads only receive one callback with 'done' set to true.
Ensure we actually return data in this case.

NetworkProcess/cache/NetworkCacheStorage.cpp:

(WebKit::NetworkCache::decodeEntryHeader):

Add some logging.

6:54 PM Changeset in webkit [181423] by eric.carlson@apple.com

31 edits
5 adds in trunk/Source

[Mac] Update AirPlay handling
https://bugs.webkit.org/show_bug.cgi?id=142541

Reviewed by Sam Weinig.

Source/WebCore:

WebCore.xcodeproj/project.pbxproj:
dom/Document.cpp:

(WebCore::Document::showPlaybackTargetPicker):
(WebCore::Document::addPlaybackTargetPickerClient):
(WebCore::Document::removePlaybackTargetPickerClient):
(WebCore::Document::configurePlaybackTargetMonitoring):
(WebCore::Document::requiresPlaybackTargetRouteMonitoring):
(WebCore::Document::playbackTargetAvailabilityDidChange):
(WebCore::Document::didChoosePlaybackTarget):

dom/Document.h:
html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::registerWithDocument):
(WebCore::HTMLMediaElement::unregisterWithDocument):
(WebCore::HTMLMediaElement::parseAttribute):

html/HTMLMediaElement.h:
html/HTMLMediaSession.cpp:

(WebCore::HTMLMediaSession::HTMLMediaSession):
(WebCore::HTMLMediaSession::registerWithDocument):
(WebCore::HTMLMediaSession::unregisterWithDocument):
(WebCore::HTMLMediaSession::showPlaybackTargetPicker):
(WebCore::HTMLMediaSession::hasWirelessPlaybackTargets):
(WebCore::HTMLMediaSession::setHasPlaybackTargetAvailabilityListeners):
(WebCore::HTMLMediaSession::didChoosePlaybackTarget):
(WebCore::HTMLMediaSession::externalOutputDeviceAvailableDidChange):
(WebCore::HTMLMediaSession::requiresPlaybackTargetRouteMonitoring):

html/HTMLMediaSession.h:
page/ChromeClient.h:
page/Page.cpp:

(WebCore::Page::didChoosePlaybackTarget):
(WebCore::Page::playbackTargetAvailabilityDidChange):
(WebCore::Page::configurePlaybackTargetMonitoring):

page/Page.h:

(WebCore::Page::hasWirelessPlaybackTarget):
(WebCore::Page::playbackTarget):

platform/audio/MediaSession.cpp:

(WebCore::MediaSession::clientDataBufferingTimerFired):
(WebCore::MediaSession::wirelessRoutesAvailableDidChange): Deleted.

platform/audio/MediaSession.h:

(WebCore::MediaSession::didChoosePlaybackTarget):
(WebCore::MediaSession::externalOutputDeviceAvailableDidChange):
(WebCore::MediaSession::requiresPlaybackTargetRouteMonitoring):
(WebCore::MediaSessionClient::setWirelessPlaybackTarget):

platform/audio/MediaSessionManager.cpp:

(WebCore::MediaSessionManager::wirelessRoutesAvailableChanged): Deleted.

platform/audio/MediaSessionManager.h:

(WebCore::MediaSessionManager::configureWireLessTargetMonitoring):

platform/audio/ios/MediaSessionManagerIOS.h:
platform/audio/ios/MediaSessionManagerIOS.mm:

(WebCore::MediaSessionManageriOS::externalOutputDeviceAvailableDidChange):
(-[WebMediaSessionHelper wirelessRoutesAvailableDidChange:]):

platform/graphics/AVPlaybackTarget.h: Added.

(WebCore::AVPlaybackTarget::~AVPlaybackTarget):
(WebCore::AVPlaybackTarget::AVPlaybackTarget):
(WebCore::AVPlaybackTarget::setDevicePickerContext):
(WebCore::AVPlaybackTarget::devicePickerContext):

platform/graphics/AVPlaybackTargetPickerClient.h: Added.

(WebCore::AVPlaybackTargetPickerClient::~AVPlaybackTargetPickerClient):

platform/graphics/MediaPlayer.cpp:

(WebCore::MediaPlayer::setWirelessPlaybackTarget):

platform/graphics/MediaPlayer.h:
platform/graphics/MediaPlayerPrivate.h:

(WebCore::MediaPlayerPrivateInterface::setWirelessPlaybackTarget):

platform/graphics/avfoundation/AVPlaybackTargetMac.mm: Added.

(WebCore::AVPlaybackTarget::encode):
(WebCore::AVPlaybackTarget::decode):

platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.h:
platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm:

(WebCore::MediaPlayerPrivateAVFoundationObjC::cancelLoad):
(WebCore::MediaPlayerPrivateAVFoundationObjC::createAVPlayer):
(WebCore::MediaPlayerPrivateAVFoundationObjC::setVideoFullscreenLayer):
(WebCore::MediaPlayerPrivateAVFoundationObjC::isCurrentPlaybackTargetWireless):
(WebCore::MediaPlayerPrivateAVFoundationObjC::wirelessPlaybackTargetType):
(WebCore::MediaPlayerPrivateAVFoundationObjC::wirelessVideoPlaybackDisabled):
(WebCore::MediaPlayerPrivateAVFoundationObjC::setWirelessVideoPlaybackDisabled):
(WebCore::MediaPlayerPrivateAVFoundationObjC::setWirelessPlaybackTarget):
(WebCore::MediaPlayerPrivateAVFoundationObjC::updateDisableExternalPlayback):
(-[WebCoreAVFMovieObserver observeValueForKeyPath:ofObject:change:context:]):

Source/WebKit2:

Shared/WebCoreArgumentCoders.h:
Shared/mac/WebCoreArgumentCodersMac.mm:

(IPC::ArgumentCoder<AVPlaybackTarget>::encode):
(IPC::ArgumentCoder<AVPlaybackTarget>::decode):

UIProcess/PageClient.h:
UIProcess/WebAVPlaybackTargetPickerProxy.cpp: Added.

(WebKit::WebAVPlaybackTargetPickerProxy::WebAVPlaybackTargetPickerProxy):
(WebKit::WebAVPlaybackTargetPickerProxy::~WebAVPlaybackTargetPickerProxy):
(WebKit::WebAVPlaybackTargetPickerProxy::showPlaybackTargetPicker):
(WebKit::WebAVPlaybackTargetPickerProxy::startingMonitoringPlaybackTargets):
(WebKit::WebAVPlaybackTargetPickerProxy::stopMonitoringPlaybackTargets):

UIProcess/WebAVPlaybackTargetPickerProxy.h: Added.

(WebKit::WebAVPlaybackTargetPickerProxy::Client::~Client):

UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::devicePickerProxy):
(WebKit::WebPageProxy::showPlaybackTargetPicker):
(WebKit::WebPageProxy::startingMonitoringPlaybackTargets):
(WebKit::WebPageProxy::stopMonitoringPlaybackTargets):
(WebKit::WebPageProxy::didChoosePlaybackTarget):
(WebKit::WebPageProxy::externalOutputDeviceAvailableDidChange):

UIProcess/WebPageProxy.h:
UIProcess/WebPageProxy.messages.in:
UIProcess/mac/PageClientImpl.h:
UIProcess/mac/PageClientImpl.mm:

(WebKit::PageClientImpl::createPlaybackTargetPicker):

UIProcess/mac/WebAVPlaybackTargetPickerProxyMac.h: Added.
UIProcess/mac/WebAVPlaybackTargetPickerProxyMac.mm: Added.

(WebKit::WebAVPlaybackTargetPickerProxyMac::create):
(WebKit::WebAVPlaybackTargetPickerProxyMac::WebAVPlaybackTargetPickerProxyMac):
(WebKit::WebAVPlaybackTargetPickerProxyMac::~WebAVPlaybackTargetPickerProxyMac):
(WebKit::WebAVPlaybackTargetPickerProxyMac::outputeDeviceAvailabilityChangedTimerFired):
(WebKit::WebAVPlaybackTargetPickerProxyMac::availableDevicesDidChange):
(WebKit::WebAVPlaybackTargetPickerProxyMac::devicePicker):
(WebKit::WebAVPlaybackTargetPickerProxyMac::showPlaybackTargetPicker):
(WebKit::WebAVPlaybackTargetPickerProxyMac::currentDeviceDidChange):
(WebKit::WebAVPlaybackTargetPickerProxyMac::startingMonitoringPlaybackTargets):
(WebKit::WebAVPlaybackTargetPickerProxyMac::stopMonitoringPlaybackTargets):
(-[WebAVOutputDevicePickerMenuControllerHelper initWithCallback:]):
(-[WebAVOutputDevicePickerMenuControllerHelper clearCallback]):
(-[WebAVOutputDevicePickerMenuControllerHelper observeValueForKeyPath:ofObject:change:context:]):

WebKit2.xcodeproj/project.pbxproj:
WebProcess/WebCoreSupport/WebAVPlaybackTargetPicker.cpp: Added.

(WebKit::WebAVPlaybackTargetPicker::WebAVPlaybackTargetPicker):
(WebKit::WebAVPlaybackTargetPicker::showPlaybackDevicePicker):
(WebKit::WebAVPlaybackTargetPicker::configureWireLessTargetMonitoring):
(WebKit::WebAVPlaybackTargetPicker::addClient):
(WebKit::WebAVPlaybackTargetPicker::removeClient):
(WebKit::WebAVPlaybackTargetPicker::didChoosePlaybackTarget):
(WebKit::WebAVPlaybackTargetPicker::playbackTargetAvailabilityDidChange):

WebProcess/WebCoreSupport/WebChromeClient.cpp:

(WebKit::WebChromeClient::showPlaybackTargetPicker):
(WebKit::WebChromeClient::startingMonitoringPlaybackTargets):
(WebKit::WebChromeClient::stopMonitoringPlaybackTargets):

WebProcess/WebCoreSupport/WebChromeClient.h:
WebProcess/WebPage/WebPage.h:
WebProcess/WebPage/WebPage.messages.in:
WebProcess/WebPage/mac/WebPageMac.mm:

(WebKit::WebPage::playbackTargetSelected):
(WebKit::WebPage::playbackTargetAvailabilityDidChange):

WebProcess/com.apple.WebProcess.sb.in:

6:10 PM Changeset in webkit [181422] by Simon Fraser

2 edits in trunk/LayoutTests

Mark compositing/backgrounds/background-image-with-negative-zindex.html as
an image failure, since r179871 was rolled out.

platform/mac/TestExpectations:

6:03 PM Changeset in webkit [181421] by commit-queue@webkit.org

17 edits
1 copy
1 add in trunk

[Content Extensions] Add resource type and load type triggers.
https://bugs.webkit.org/show_bug.cgi?id=142422

Patch by Alex Christensen <achristensen@webkit.org> on 2015-03-11
Reviewed by Benjamin Poulain.

Source/WebCore:

New API tests.

WebCore.xcodeproj/project.pbxproj:
contentextensions/ContentExtensionCompiler.cpp:

(WebCore::ContentExtensions::compileRuleList):

contentextensions/ContentExtensionParser.cpp:

(WebCore::ContentExtensions::getTypeFlags):
(WebCore::ContentExtensions::loadTrigger):

contentextensions/ContentExtensionRule.h:
contentextensions/ContentExtensionsBackend.cpp:

(WebCore::ContentExtensions::ContentExtensionsBackend::actionsForResourceLoad):
(WebCore::ContentExtensions::ContentExtensionsBackend::actionsForURL): Deleted.

contentextensions/ContentExtensionsBackend.h:
contentextensions/DFABytecode.h:

(WebCore::ContentExtensions::instructionSizeWithArguments):

contentextensions/DFABytecodeCompiler.cpp:

(WebCore::ContentExtensions::DFABytecodeCompiler::emitAppendConditionalAction):
(WebCore::ContentExtensions::DFABytecodeCompiler::compileNode):

contentextensions/DFABytecodeCompiler.h:
contentextensions/DFABytecodeInterpreter.cpp:

(WebCore::ContentExtensions::DFABytecodeInterpreter::interpret):

contentextensions/DFABytecodeInterpreter.h:
loader/ResourceLoadInfo.cpp: Added.

(WebCore::toResourceType):
(WebCore::readResourceType):
(WebCore::readLoadType):
(WebCore::ResourceLoadInfo::isThirdParty):
(WebCore::ResourceLoadInfo::getResourceFlags):

loader/ResourceLoadInfo.h: Added.
loader/cache/CachedResourceLoader.cpp:

(WebCore::CachedResourceLoader::requestResource):

page/UserContentController.cpp:

(WebCore::UserContentController::actionsForResourceLoad):
(WebCore::UserContentController::actionsForURL): Deleted.

page/UserContentController.h:

Tools:

TestWebKitAPI/Tests/WebCore/ContentExtensions.cpp:

(TestWebKitAPI::testRequest):
(TestWebKitAPI::mainDocumentRequest):
(TestWebKitAPI::TEST_F):
(TestWebKitAPI::testURL): Deleted.

5:38 PM Changeset in webkit [181420] by timothy_horton@apple.com

2 edits in trunk/Source/WebCore

Fix the build.

page/EventHandler.cpp:

(WebCore::EventHandler::selectClosestWordFromHitTestResult):
(WebCore::EventHandler::selectClosestWordOrLinkFromMouseEvent):
(WebCore::EventHandler::handleMousePressEventTripleClick):
(WebCore::EventHandler::handleMousePressEventSingleClick):

5:35 PM Changeset in webkit [181419] by rniwa@webkit.org

4 edits in trunk/Source/JavaScriptCore

"static" should not be a reserved keyword in non-strict mode even when ES6 class is enabled
https://bugs.webkit.org/show_bug.cgi?id=142600

Reviewed by Mark Lam.

Make "static" RESERVED_IF_STRICT and manually detect it in parseClass.

No new tests. This is already checked by js/reserved-words.html and js/keywords-and-reserved_words.html

parser/Keywords.table:
parser/Parser.cpp:

(JSC::Parser<LexerType>::parseClass):

parser/ParserTokens.h:

5:33 PM Changeset in webkit [181418] by timothy_horton@apple.com

6 edits
8 adds in trunk

<attachment> shouldn't use "user-select: all"
https://bugs.webkit.org/show_bug.cgi?id=142453

Reviewed by Darin Adler.

It turns out that "user-select: all" is rife with bugs; in lieu of fixing them
all (at least for now), let's not use "user-select: all" in the default stylesheet
for <attachment>. It's really overkill anyway, since <attachment> can't have children.
The only "user-select: all" behavior we actually want is select-on-click.
So, we'll implement that in a slightly different way.

Tests: fast/attachment/attachment-select-on-click-inside-user-select-all.html

fast/attachment/attachment-select-on-click.html

css/html.css:

(attachment):
No more "user-select: all".

(attachment:focus): Deleted.
We stopped using attachment focus a while back and forgot to remove this.

dom/Node.h:

(WebCore::Node::shouldSelectOnMouseDown):
Add a virtual function that Node subclasses can override to indicate they
should be selected on mouse down.

html/HTMLAttachmentElement.h:

Override the aforementioned virtual function; <attachment> should always
be selected on mouse down.

page/EventHandler.cpp:

(WebCore::nodeToSelectOnMouseDownForNode):
Determine which node should be selected when a mousedown hits the given node.
If there's any "user-select: all", we go with the outermost "user-select: all".
Otherwise, we give the node a chance to say that it wants to be selected itself.

(WebCore::expandSelectionToRespectSelectOnMouseDown):
Rename this function, it's not just about "user-select: all" anymore.
Make use of nodeToSelectOnMouseDownForNode.

fast/attachment/attachment-select-on-click-inside-user-select-all.html: Added.
fast/attachment/attachment-select-on-click.html: Added.
platform/mac/fast/attachment/attachment-select-on-click-expected.png: Added.
platform/mac/fast/attachment/attachment-select-on-click-expected.txt: Added.
platform/mac/fast/attachment/attachment-select-on-click-inside-user-select-all-expected.png: Added.
platform/mac/fast/attachment/attachment-select-on-click-inside-user-select-all-expected.txt: Added.
platform/mac-mavericks/fast/attachment/attachment-select-on-click-inside-user-select-all-expected.txt: Added.
platform/mac-mavericks/fast/attachment/attachment-select-on-click-expected.txt: Added.

Add two tests. One, for the basic functionality of clicking on an
<attachment> to select it. The second, to test that clicking on an
<attachment> inside a larger "user-select: all" element still selects
the whole "user-select: all" element.

5:29 PM Changeset in webkit [181417] by bshafiei@apple.com

1 copy in tags/Safari-600.1.4.15.14

New tag.

5:28 PM Changeset in webkit [181416] by bshafiei@apple.com

1 copy in tags/Safari-600.5.12

New tag.

5:20 PM March 2015 Meeting edited by abaldeva@ea.com

(diff)

5:15 PM Changeset in webkit [181415] by ggaren@apple.com

4 edits in trunk/Source/WebCore

Users of Heap::deprecatedReportExtraMemory should switch to reportExtraMemoryAllocated+reportExtraMemoryVisited
https://bugs.webkit.org/show_bug.cgi?id=142595

Reviewed by Andreas Kling.

Fixed this bug for canvas.

html/HTMLCanvasElement.cpp:

(WebCore::HTMLCanvasElement::memoryCost): Factored out the helper function
required by our IDL generator.

(WebCore::HTMLCanvasElement::createImageBuffer): Use
reportExtraMemoryAllocated.

html/HTMLCanvasElement.h:

html/HTMLCanvasElement.idl: Adopt the IDL for reporting cost in the

right way during GC. This will match our reportExtraMemoryAllocated
with a reportExtraMemoryVisited during GC.

4:52 PM Changeset in webkit [181414] by mmirman@apple.com

2 edits in trunk/LayoutTests

Update windows test results

Unreviewed followup to r181353

platform/win/fast/events/event-attribute-expected.txt: update windows test results.

4:28 PM Changeset in webkit [181413] by roger_fong@apple.com

3 edits in trunk/Source/WebCore

A number of minor edits to the media controls on OSX.
https://bugs.webkit.org/show_bug.cgi?id=142551.
<rdar://problem/20114707>
Reviewed by Darin Adler.
This covers a slew of minor edits to the new media controls. They are as follows.
Small vertical placements adjustments to inline control elements.
Make sure buttons have no focus outlines.
Expand height of mute box that triggers the volume panel appearing.
Turn all button colors into an slightly transparent white.
Center status display text in fullscreen mode.
Lower position of captions container in fullscreen mode.
Show the controls on when done loading of the video an status display is hidden.

Modules/mediacontrols/mediaControlsApple.css:

(audio::-webkit-media-controls-panel):
(audio::-webkit-media-controls-panel button:focus):
(audio::-webkit-media-controls-rewind-button):
(audio::-webkit-media-controls-play-button):
(audio::-webkit-media-controls-play-button.paused):
(audio::-webkit-media-controls-panel .mute-box):
(video::-webkit-media-controls-volume-max-button):
(audio::-webkit-media-controls-panel .volume-box):
(video::-webkit-media-controls-volume-min-button):
(audio::-webkit-media-controls-wireless-playback-picker-button):
(audio::-webkit-media-controls-toggle-closed-captions-button):
(audio::-webkit-media-controls-closed-captions-container li.selected:hover::before):
(audio::-webkit-media-controls-fullscreen-button):
(audio::-webkit-media-controls-fullscreen-button.exit):
(audio::-webkit-media-controls-status-display):
(audio::-webkit-media-controls-time-remaining-display):
(video:-webkit-full-screen::-webkit-media-controls-panel .volume-box):
(video:-webkit-full-screen::-webkit-media-controls-volume-max-button):
(video:-webkit-full-screen::-webkit-media-controls-volume-min-button):
(video:-webkit-full-screen::-webkit-media-controls-play-button):
(video:-webkit-full-screen::-webkit-media-controls-play-button.paused):
(video:-webkit-full-screen::-webkit-media-controls-seek-back-button):
(video:-webkit-full-screen::-webkit-media-controls-seek-forward-button):
(video:-webkit-full-screen::-webkit-media-controls-status-display):
(video:-webkit-full-screen::-webkit-media-controls-closed-captions-container):
(audio::-webkit-media-controls-panel button:active): Deleted.

Modules/mediacontrols/mediaControlsApple.js:

3:52 PM Changeset in webkit [181412] by commit-queue@webkit.org

11 edits in trunk/Source/WebCore

Unreviewed, rolling out r179340 and r179344.
https://bugs.webkit.org/show_bug.cgi?id=142598

Caused images to stay alive forever when navigating away from
the page before they finish loading. (Requested by kling on
#webkit).

Reverted changesets:

"CachedImage: ensure clients overrides imageChanged instead of
notifyFinished"
https://bugs.webkit.org/show_bug.cgi?id=140722
http://trac.webkit.org/changeset/179340

"HTMLImageLoader: fix build failure on assert condition after
r179340"
https://bugs.webkit.org/show_bug.cgi?id=140722
http://trac.webkit.org/changeset/179344

3:32 PM Changeset in webkit [181411] by ggaren@apple.com

13 edits in trunk/Source

Many users of Heap::reportExtraMemory* are wrong, causing lots of memory growth
https://bugs.webkit.org/show_bug.cgi?id=142593

Reviewed by Andreas Kling.

Adopt deprecatedReportExtraMemory as a short-term fix for runaway
memory growth in these cases where we have not adopted
reportExtraMemoryVisited.

Long-term, we should use reportExtraMemoryAllocated+reportExtraMemoryVisited.
That's tracked by https://bugs.webkit.org/show_bug.cgi?id=142595.

Source/JavaScriptCore:

API/JSBase.cpp:

(JSReportExtraMemoryCost):

runtime/SparseArrayValueMap.cpp:

(JSC::SparseArrayValueMap::add):

Source/WebCore:

Using IOSDebug, I can see that the canvas stress test @ http://jsfiddle.net/fvyw4ba0/,
which used to keep > 1000 1MB NonVolatile GPU allocations live, now keeps about 10 live.

Modules/mediasource/SourceBuffer.cpp:

(WebCore::SourceBuffer::reportExtraMemoryAllocated):

bindings/js/JSDocumentCustom.cpp:

(WebCore::toJS):

bindings/js/JSImageDataCustom.cpp:

(WebCore::toJS):

bindings/js/JSNodeListCustom.cpp:

(WebCore::createWrapper):

dom/CollectionIndexCache.cpp:

(WebCore::reportExtraMemoryAllocatedForCollectionIndexCache):

html/HTMLCanvasElement.cpp:

(WebCore::HTMLCanvasElement::createImageBuffer):

html/HTMLImageLoader.cpp:

(WebCore::HTMLImageLoader::imageChanged):

html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::parseAttribute):

xml/XMLHttpRequest.cpp:

(WebCore::XMLHttpRequest::dropProtection):

3:23 PM Changeset in webkit [181410] by mmaxfield@apple.com

2 edits in trunk/Source/WebKit2

Fix the build

Unreviewed.

Shared/Downloads/mac/DownloadMac.mm:

(WebKit::Download::start):
(WebKit::Download::resume):

3:02 PM Changeset in webkit [181409] by aestes@apple.com

4 edits in trunk

REGRESSION (r180985): contentfiltering/block-after-add-data.html crashes with GuardMalloc
https://bugs.webkit.org/show_bug.cgi?id=142526

Reviewed by Darin Adler.

Source/WebCore:

loader/DocumentLoader.cpp:

(WebCore::DocumentLoader::dataReceived): Don't delete m_contentFilter until after we're done using its replacement data.

LayoutTests:

TestExpectations: Un-skipped contentfiltering/block-after-add-data.html.

3:01 PM Changeset in webkit [181408] by weinig@apple.com

44 edits
5 adds in trunk

Allow adding a button in input elements for auto fill related functionality
<rdar://problem/19782066>
https://bugs.webkit.org/show_bug.cgi?id=142564

Reviewed by Anders Carlsson.

Source/WebCore:

Test: fast/forms/input-auto-fill-button.html

Adds a new button that can be shown in <input> elements - AutoFillButtonElement.
Makes the spelling of AutoFill consistent throughout WebCore and WebKit (except where not feasible due to exported API/SPI).

CMakeLists.txt:
WebCore.vcxproj/WebCore.vcxproj:
WebCore.vcxproj/WebCore.vcxproj.filters:
WebCore.xcodeproj/project.pbxproj:

Add new files.

css/html.css:

(input::-webkit-auto-fill-button):
(input::-webkit-auto-fill-button:hover):
(input::-webkit-auto-fill-button:active):
Add default style rules for the AutoFill button based on the ones
used for caps lock indicator.

html/HTMLInputElement.cpp:

(WebCore::HTMLInputElement::HTMLInputElement):
(WebCore::HTMLInputElement::autoFillButtonElement):
(WebCore::HTMLInputElement::reset):
(WebCore::HTMLInputElement::setValueFromRenderer):
(WebCore::HTMLInputElement::setAutoFilled):
(WebCore::HTMLInputElement::setShowAutoFillButton):
(WebCore::HTMLInputElement::setAutofilled): Deleted.

html/HTMLInputElement.h:

(WebCore::HTMLInputElement::isAutoFilled):
(WebCore::HTMLInputElement::showAutoFillButton):
(WebCore::HTMLInputElement::isAutofilled): Deleted.
Add new bit to represent whether the AutoFill button should be shown
or not. By default it is not shown, and the client must enable it.

html/InputType.cpp:

(WebCore::InputType::updateAutoFillButton):

html/InputType.h:

(WebCore::InputType::autoFillButtonElement):
Add new virtual methods for updating and accessing the AutoFill button.

html/TextFieldInputType.cpp:

(WebCore::TextFieldInputType::createShadowSubtree):
(WebCore::TextFieldInputType::autoFillButtonElement):
(WebCore::TextFieldInputType::destroyShadowSubtree):
(WebCore::TextFieldInputType::updatePlaceholderText):
(WebCore::TextFieldInputType::shouldDrawAutoFillButton):
(WebCore::TextFieldInputType::autoFillButtonElementWasClicked):
(WebCore::TextFieldInputType::createContainer):
(WebCore::TextFieldInputType::createAutoFillButton):
(WebCore::TextFieldInputType::updateAutoFillButton):

html/TextFieldInputType.h:

Add support for adding the AutoFill to the shadow DOM of textfields. The implementation
is slightly different than for the caps lock indicator, because I didn't want to force
the creation of a container for all <input> elements just in case an AutoFill button was
added. Instead, if an AutoFill button is added, the container is created on the fly and
the existing DOM is updated to move into it. Once a container is created, it is never
removed.

html/shadow/AutoFillButtonElement.cpp: Added.

(WebCore::AutoFillButtonElement::create):
(WebCore::AutoFillButtonElement::AutoFillButtonElement):
(WebCore::AutoFillButtonElement::defaultEventHandler):

html/shadow/AutoFillButtonElement.h: Added.

Add div subclass that swallows the click event and forwards it to the ChromeClient.

page/ChromeClient.h:

Add handleAutoFillButtonClick client function to inform WebKit that the AutoFill
button was clicked.

testing/Internals.cpp:

(WebCore::Internals::setAutofilled):
(WebCore::Internals::setShowAutoFillButton):

testing/Internals.h:
testing/Internals.idl:

Expose a new internals.setShowAutoFillButton() function to allow testing
of the AutoFill button from layout tests.

accessibility/AccessibilityObject.cpp:

(WebCore::AccessibilityObject::isValueAutofilled):

css/SelectorCheckerTestFunctions.h:

(WebCore::isAutofilled):

css/StyleResolver.cpp:

(WebCore::StyleResolver::canShareStyleWithControl):
Update for new spelling of AutoFill.

Source/WebKit/mac:

DOM/WebDOMOperations.mm:

(-[DOMHTMLInputElement _setAutofilled:]):
Update for consistent spelling of AutoFill.

Source/WebKit2:

Adds new SPI to respond to clicks on the AutoFill button (both bundle and UIProcess).
Adds new SPI to enable/disable the display of the AutoFill button on an element.
Adds new SPI to get the bounds of the AutoFill button.
Updates spelling of AutoFill to be consistent.

UIProcess/API/APIUIClient.h:

(API::UIClient::didClickAutoFillButton):

UIProcess/API/C/WKPage.cpp:

(WKPageSetPageUIClient):

UIProcess/API/C/WKPageUIClient.h:
UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::handleAutoFillButtonClick):

UIProcess/WebPageProxy.h:
UIProcess/WebPageProxy.messages.in:
WebProcess/InjectedBundle/API/APIInjectedBundlePageUIClient.h:

(API::InjectedBundle::PageUIClient::didClickAutoFillButton):

WebProcess/InjectedBundle/InjectedBundlePageUIClient.cpp:

(WebKit::InjectedBundlePageUIClient::didClickAutoFillButton):

WebProcess/InjectedBundle/InjectedBundlePageUIClient.h:
WebProcess/WebCoreSupport/WebChromeClient.cpp:

(WebKit::WebChromeClient::handleAutoFillButtonClick):

WebProcess/WebCoreSupport/WebChromeClient.h:
WebProcess/InjectedBundle/API/c/WKBundlePageUIClient.h:

Pipe the didClickAutoFillButton to the SPI layer.

WebProcess/InjectedBundle/API/Cocoa/WKWebProcessPlugInNodeHandle.mm:

(-[WKWebProcessPlugInNodeHandle HTMLInputElementIsAutoFilled]):
(-[WKWebProcessPlugInNodeHandle setHTMLInputElementIsAutoFilled:]):
Update for new spelling of AutoFill.

WebProcess/InjectedBundle/API/c/WKBundleNodeHandlePrivate.h:
WebProcess/InjectedBundle/API/c/WKBundleNodeHandle.cpp:

(WKBundleNodeHandleGetHTMLInputElementAutoFilled):
(WKBundleNodeHandleSetHTMLInputElementAutoFilled):
Added. Replaces WKBundleNodeHandleGetHTMLInputElementAutofilled/WKBundleNodeHandleSetHTMLInputElementAutofilled
which are now deprecated due to inconsistent spelling of AutoFill.

(WKBundleNodeHandleGetHTMLInputElementAutoFillButtonEnabled):
(WKBundleNodeHandleSetHTMLInputElementAutoFillButtonEnabled):
(WKBundleNodeHandleGetHTMLInputElementAutoFillButtonBounds):
Added.

(WKBundleNodeHandleGetHTMLInputElementAutofilled):
(WKBundleNodeHandleSetHTMLInputElementAutofilled):
Deprecated.

WebProcess/InjectedBundle/DOM/InjectedBundleNodeHandle.cpp:

(WebKit::InjectedBundleNodeHandle::getOrCreate):
(WebKit::InjectedBundleNodeHandle::create):
(WebKit::InjectedBundleNodeHandle::InjectedBundleNodeHandle):
(WebKit::InjectedBundleNodeHandle::~InjectedBundleNodeHandle):
(WebKit::InjectedBundleNodeHandle::coreNode):
(WebKit::InjectedBundleNodeHandle::document):
(WebKit::InjectedBundleNodeHandle::elementBounds):
(WebKit::InjectedBundleNodeHandle::renderRect):
(WebKit::InjectedBundleNodeHandle::renderedImage):
(WebKit::InjectedBundleNodeHandle::visibleRange):
(WebKit::InjectedBundleNodeHandle::setHTMLInputElementValueForUser):
(WebKit::InjectedBundleNodeHandle::isHTMLInputElementAutoFilled):
(WebKit::InjectedBundleNodeHandle::setHTMLInputElementAutoFilled):
(WebKit::InjectedBundleNodeHandle::isHTMLInputElementAutoFillButtonEnabled):
(WebKit::InjectedBundleNodeHandle::setHTMLInputElementAutoFillButtonEnabled):
(WebKit::InjectedBundleNodeHandle::htmlInputElementAutoFillButtonBounds):
(WebKit::InjectedBundleNodeHandle::htmlInputElementLastChangeWasUserEdit):
(WebKit::InjectedBundleNodeHandle::htmlTextAreaElementLastChangeWasUserEdit):
(WebKit::InjectedBundleNodeHandle::isTextField):
(WebKit::InjectedBundleNodeHandle::htmlTableCellElementCellAbove):
(WebKit::InjectedBundleNodeHandle::documentFrame):
(WebKit::InjectedBundleNodeHandle::htmlFrameElementContentFrame):
(WebKit::InjectedBundleNodeHandle::htmlIFrameElementContentFrame):
(WebKit::InjectedBundleNodeHandle::isHTMLInputElementAutofilled): Deleted.
(WebKit::InjectedBundleNodeHandle::setHTMLInputElementAutofilled): Deleted.

WebProcess/InjectedBundle/DOM/InjectedBundleNodeHandle.h:

Fix-up InjectedBundleNodeHandle to store its underlying Node in a Ref, rather than a RefPtr.
Add helpers to implement the new SPI for WKBundleNodeHandleRef.

Tools:

WebKitTestRunner/TestController.cpp:

(WTR::TestController::createOtherPage):
(WTR::TestController::createWebViewWithOptions):
Update for new callback.

LayoutTests:

fast/forms/input-auto-fill-button-expected.txt: Added.
fast/forms/input-auto-fill-button.html: Added.

2:43 PM March 2015 Meeting edited by achristensen@apple.com

(diff)

2:29 PM Changeset in webkit [181407] by ggaren@apple.com

29 edits in trunk/Source

Refactored the JSC::Heap extra cost API for clarity and to make some known bugs more obvious
https://bugs.webkit.org/show_bug.cgi?id=142589

Reviewed by Andreas Kling.

Source/JavaScriptCore:

API/JSBase.cpp:

(JSReportExtraMemoryCost): Added a FIXME to annotate a known bug.

bytecode/CodeBlock.cpp:

(JSC::CodeBlock::CodeBlock):
(JSC::CodeBlock::visitAggregate):

bytecode/CodeBlock.h:

(JSC::CodeBlock::setJITCode): Updated for rename.

heap/Heap.cpp:

(JSC::Heap::Heap):
(JSC::Heap::reportExtraMemoryAllocatedSlowCase):
(JSC::Heap::deprecatedReportExtraMemorySlowCase): Renamed our reporting
APIs to clarify their relationship to each other: One must report extra
memory at the time of allocation, and at the time the GC visits it.

(JSC::Heap::extraMemorySize):
(JSC::Heap::size):
(JSC::Heap::capacity):
(JSC::Heap::sizeAfterCollect):
(JSC::Heap::willStartCollection): Updated for renames. Added explicit
API for deprecated users who can't use our best API.

(JSC::Heap::reportExtraMemoryCostSlowCase): Deleted.
(JSC::Heap::extraSize): Deleted.

heap/Heap.h:
heap/HeapInlines.h:

(JSC::Heap::reportExtraMemoryAllocated):
(JSC::Heap::reportExtraMemoryVisited):
(JSC::Heap::deprecatedReportExtraMemory):
(JSC::Heap::reportExtraMemoryCost): Deleted. Ditto.

heap/SlotVisitor.h:
heap/SlotVisitorInlines.h:

(JSC::SlotVisitor::reportExtraMemoryVisited):
(JSC::SlotVisitor::reportExtraMemoryUsage): Deleted. Moved this
functionality into the Heap since it's pretty detailed in its access
to the heap.

runtime/JSArrayBufferView.cpp:

(JSC::JSArrayBufferView::ConstructionContext::ConstructionContext):

runtime/JSGenericTypedArrayViewInlines.h:

(JSC::JSGenericTypedArrayView<Adaptor>::visitChildren): Updated for
renames.

runtime/JSString.cpp:

(JSC::JSString::visitChildren):
(JSC::JSRopeString::resolveRopeToAtomicString):
(JSC::JSRopeString::resolveRope):

runtime/JSString.h:

(JSC::JSString::finishCreation): Updated for renames.

runtime/SparseArrayValueMap.cpp:

(JSC::SparseArrayValueMap::add): Added FIXME.

runtime/WeakMapData.cpp:

(JSC::WeakMapData::visitChildren): Updated for rename.

Source/WebCore:

Updated for renames to JSC extra cost APIs.

Added FIXMEs to our 10 use cases that are currently wrong, including
canvas, which is the cause of https://bugs.webkit.org/show_bug.cgi?id=142457.

Modules/mediasource/SourceBuffer.cpp:

(WebCore::SourceBuffer::appendBufferInternal):
(WebCore::SourceBuffer::sourceBufferPrivateAppendComplete):
(WebCore::SourceBuffer::reportExtraMemoryAllocated):
(WebCore::SourceBuffer::reportExtraMemoryCost): Deleted.

Modules/mediasource/SourceBuffer.h:
bindings/js/JSDocumentCustom.cpp:

(WebCore::toJS):

bindings/js/JSImageDataCustom.cpp:

(WebCore::toJS):

bindings/js/JSNodeListCustom.cpp:

(WebCore::createWrapper):

bindings/scripts/CodeGeneratorJS.pm:

(GenerateImplementation):

dom/CollectionIndexCache.cpp:

(WebCore::reportExtraMemoryAllocatedForCollectionIndexCache):
(WebCore::reportExtraMemoryCostForCollectionIndexCache): Deleted.

dom/CollectionIndexCache.h:

(WebCore::Iterator>::computeNodeCountUpdatingListCache):

html/HTMLCanvasElement.cpp:

(WebCore::HTMLCanvasElement::createImageBuffer):

html/HTMLCollection.h:

(WebCore::CollectionNamedElementCache::didPopulate):

html/HTMLImageLoader.cpp:

(WebCore::HTMLImageLoader::imageChanged):

html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::parseAttribute):

xml/XMLHttpRequest.cpp:

(WebCore::XMLHttpRequest::dropProtection):

2:14 PM Changeset in webkit [181406] by bshafiei@apple.com

4 edits
2 copies in branches/safari-600.1.4.15-branch

Merged r181351. rdar://problem/20123049

2:08 PM Changeset in webkit [181405] by benjamin@webkit.org

10 edits in trunk

Add basic support for BOL and EOL assertions to the URL Filter parser
https://bugs.webkit.org/show_bug.cgi?id=142568

Patch by Benjamin Poulain <bpoulain@apple.com> on 2015-03-11
Reviewed by Alex Christensen.

Source/WebCore:

This patch adds heavily restricted support for BOL and EOL to the URL filter parser.

Both assertions must be the first/last term of their pattern. Any advanced combination
results in a parsing error.

The BOL assertion is easy to represent: currently, any pattern starts at the beginning
of a line and the NFA are generated accordingly.

I had two options to represent the EOL assertion:
1) Add a new special transition on EOL.
2) Add a new vector of actions to the states, conditional to the EOL input.

I picked the first option to avoid growing every state by a vector
that would be empty in the vast majority of cases.

On the matching side, the interpreter was modified to support transitions on '\0'.
DFABytecodeInstruction::CheckValue now stops when running on a character after
the end of the string.

DFABytecodeInstruction::Jump gets two fixes: First we now account for the index
to avoid going past the end of the input. Second, stop on '\0' too... the reason
is that the unconditional jump is only used for fallback edges of the DFA, fallback
edge are not supposed to accept '\0'.

contentextensions/DFA.cpp:

(WebCore::ContentExtensions::printTransitions):

contentextensions/DFABytecodeInterpreter.cpp:

(WebCore::ContentExtensions::DFABytecodeInterpreter::interpret):

contentextensions/DFANode.h:
contentextensions/NFA.cpp:

(WebCore::ContentExtensions::NFA::addTransition):
(WebCore::ContentExtensions::NFA::addEpsilonTransition):
(WebCore::ContentExtensions::printTransitions):

contentextensions/NFANode.h:
contentextensions/NFAToDFA.cpp:

(WebCore::ContentExtensions::populateTransitions):
(WebCore::ContentExtensions::NFAToDFA::convert):

contentextensions/URLFilterParser.cpp:

(WebCore::ContentExtensions::Term::Term):
(WebCore::ContentExtensions::Term::isEndOfLineAssertion):
(WebCore::ContentExtensions::GraphBuilder::assertionBOL):
(WebCore::ContentExtensions::GraphBuilder::assertionEOL):
(WebCore::ContentExtensions::GraphBuilder::sinkFloatingTermIfNecessary):

Tools:

TestWebKitAPI/Tests/WebCore/ContentExtensions.cpp:

(TestWebKitAPI::TEST_F):

2:03 PM Changeset in webkit [181404] by rniwa@webkit.org

6 edits in trunk

Calling super() in a base class results in a crash
https://bugs.webkit.org/show_bug.cgi?id=142563

Reviewed by Filip Pizlo.

Source/JavaScriptCore:

The bug was caused by BytecodeGenerator trying to generate "super" expression inside the constructor of a base class.
Disallow that by keeping track of whether "super" has been used in the current scope or not (needsSuperBinding flag)
and then throwing a syntax error in parseFunctionInfo if it was used and the current scope wasn't the constructor of
a derived class.

parser/Parser.cpp:

(JSC::Parser<LexerType>::parseFunctionInfo): Don't allow super() or super.foo outside the constructor of a derived class.
(JSC::Parser<LexerType>::parseClass): Pass in the constructor kind to parseGetterSetter.
(JSC::Parser<LexerType>::parseGetterSetter): Ditto to parseFunctionInfo.
(JSC::Parser<LexerType>::parseMemberExpression): Set needsSuperBinding flag true on the containing scope.

parser/Parser.h:

(JSC::Scope::Scope):
(JSC::Scope::needsSuperBinding): Added.
(JSC::Scope::setNeedsSuperBinding): Added.

LayoutTests:

Added more test cases to an existing test.

js/class-syntax-super-expected.txt:
js/script-tests/class-syntax-super.js:

2:01 PM March 2015 Meeting edited by Simon Fraser

(diff)

2:00 PM March 2015 Meeting edited by Simon Fraser

(diff)

1:27 PM Changeset in webkit [181403] by jer.noble@apple.com

5 edits in trunk/Source/WebCore

[Mac] Update fullscreen placeholder UI to use Vibrancy.
https://bugs.webkit.org/show_bug.cgi?id=142586

Reviewed by Eric Carlson.

Update the fullscreen placeholder with a translucent vibrant appearance
using NSVisualEffectView. Since NSVisuaEffectView is only available for
OS X 10.10 and above, wrap the new implementation in a version check and
retain the old implementation.

Drive-by: Update the strings for the placeholder view with new HI guidance
as well.

English.lproj/Localizable.strings:
platform/LocalizedStrings.cpp:

(WebCore::clickToExitFullScreenText):

platform/mac/WebCoreFullScreenPlaceholderView.h:
platform/mac/WebCoreFullScreenPlaceholderView.mm:

(-[WebCoreFullScreenPlaceholderView setExitWarningVisible:]):

1:18 PM Changeset in webkit [181402] by bshafiei@apple.com

4 edits
2 copies in branches/safari-600.5-branch

Merged r181351. <rdar://problem/20123022>

1:08 PM Changeset in webkit [181401] by Said Abou-Hallawa

3 edits in trunk/LayoutTests

svg/animations/smil-leak-*.svg tests are flaky.
https://bugs.webkit.org/show_bug.cgi?id=114280

Unreviewed.

Some svg tests were flaky on mac only but they became flaky on all ports
after r181345. They pass locally and on EWS but not on bots. Mark them to
be flaky on all ports till we figure out the problem with these tests.

TestExpectations:
platform/mac/TestExpectations:

12:16 PM Changeset in webkit [181400] by timothy_horton@apple.com

6 edits in trunk/Source

Make it possible to zoom on pages that claim to lay out to device size and then fail to do so
https://bugs.webkit.org/show_bug.cgi?id=142549

Reviewed by Simon Fraser.

page/ViewportConfiguration.cpp:

(WebCore::ViewportConfiguration::ViewportConfiguration):
Rename m_ignoreScalingConstraints to m_canIgnoreScalingConstraints,
because it being true does not guarantee that we will ignore scaling constraints,
but it being false does guarantee that we won't.

(WebCore::ViewportConfiguration::shouldIgnoreScalingConstraints):
Ignore scaling constraints if the page:

a) claimed to want to lay out to device-width and then laid out too wide
b) claimed to want to lay out to device-height and then laid out too tall
c) claimed to want to lay out with initialScale=1 and then laid out too wide

(WebCore::ViewportConfiguration::initialScale):
(WebCore::ViewportConfiguration::minimumScale):
(WebCore::ViewportConfiguration::allowsUserScaling):
Call shouldIgnoreScalingConstraints() instead of looking at the local, so we can
have some more logic here (as above).

(WebCore::ViewportConfiguration::description):
Dump whether we're ignoring scaling constraints.

(WebCore::ViewportConfiguration::dump):
Use WTFLogAlways so that the output goes to various other logging mechanisms
instead of just stderr.

page/ViewportConfiguration.h:

(WebCore::ViewportConfiguration::setCanIgnoreScalingConstraints):
(WebCore::ViewportConfiguration::setIgnoreScalingConstraints): Deleted.

Shared/WebPreferencesDefinitions.h:
WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::updatePreferences):
Flip the pref on by default.

12:14 PM Changeset in webkit [181399] by Carlos Garcia Campos

2 edits in trunk/Tools

[GTK] Add support for handling TLS errors to MiniBrowser
https://bugs.webkit.org/show_bug.cgi?id=142576

Reviewed by Sergio Villar Senin.

It's useful for testing TLS errors handling itself, but also to
allow ignoring TLS errors when testing.

MiniBrowser/gtk/BrowserWindow.c:

(webViewLoadFailedWithTLSerrors):
(browserWindowConstructed):

11:26 AM March 2015 Meeting edited by Simon Fraser

(diff)

11:25 AM March 2015 Meeting edited by Simon Fraser

(diff)

11:22 AM Changeset in webkit [181398] by mmaxfield@apple.com

35 edits in trunk

Use out-of-band messaging for RenderBox::firstLineBaseline() and RenderBox::inlineBlockBaseline()
https://bugs.webkit.org/show_bug.cgi?id=142569

Reviewed by David Hyatt.

Source/WebCore:

Currently, RenderBox::firstLineBaseline() and RenderBox::inlineBlockBaseline() return -1 to mean
that its baseline should be skipped. Instead of using this sentinel value, this patch changes the
return type from int to Optional<int>.

No new tests because there is no behavior change.

rendering/RenderBlock.cpp:

(WebCore::RenderBlock::baselinePosition):
(WebCore::RenderBlock::firstLineBaseline):
(WebCore::RenderBlock::inlineBlockBaseline):

rendering/RenderBlock.h:
rendering/RenderBlockFlow.cpp:

(WebCore::RenderBlockFlow::firstLineBaseline):
(WebCore::RenderBlockFlow::inlineBlockBaseline):

rendering/RenderBlockFlow.h:
rendering/RenderBox.h:

(WebCore::RenderBox::firstLineBaseline):
(WebCore::RenderBox::inlineBlockBaseline):

rendering/RenderDeprecatedFlexibleBox.cpp:

(WebCore::RenderDeprecatedFlexibleBox::layoutHorizontalBox):

rendering/RenderFlexibleBox.cpp:

(WebCore::RenderFlexibleBox::baselinePosition):
(WebCore::RenderFlexibleBox::firstLineBaseline):
(WebCore::RenderFlexibleBox::inlineBlockBaseline):
(WebCore::RenderFlexibleBox::marginBoxAscentForChild):

rendering/RenderFlexibleBox.h:
rendering/RenderMenuList.h:
rendering/RenderTable.cpp:

(WebCore::RenderTable::cellAbove):
(WebCore::RenderTable::cellBelow):
(WebCore::RenderTable::cellBefore):
(WebCore::RenderTable::cellAfter):
(WebCore::RenderTable::firstLineBlock):
(WebCore::RenderTable::baselinePosition):
(WebCore::RenderTable::inlineBlockBaseline):
(WebCore::RenderTable::firstLineBaseline):

rendering/RenderTable.h:
rendering/RenderTableCell.cpp:

(WebCore::RenderTableCell::cellBaselinePosition):

rendering/RenderTableSection.cpp:

(WebCore::RenderTableSection::firstLineBaseline):

rendering/RenderTableSection.h:
rendering/RenderTextControl.h:
rendering/mathml/RenderMathMLBlock.cpp:

(WebCore::RenderMathMLBlock::baselinePosition):
(WebCore::RenderMathMLTable::firstLineBaseline):

rendering/mathml/RenderMathMLBlock.h:
rendering/mathml/RenderMathMLFraction.cpp:

(WebCore::RenderMathMLFraction::firstLineBaseline):

rendering/mathml/RenderMathMLFraction.h:
rendering/mathml/RenderMathMLOperator.cpp:

(WebCore::RenderMathMLOperator::firstLineBaseline):

rendering/mathml/RenderMathMLOperator.h:
rendering/mathml/RenderMathMLRoot.cpp:

(WebCore::RenderMathMLRoot::firstLineBaseline):
(WebCore::RenderMathMLRoot::layout):

rendering/mathml/RenderMathMLRoot.h:
rendering/mathml/RenderMathMLRow.cpp:

(WebCore::RenderMathMLRow::layout):

rendering/mathml/RenderMathMLScripts.cpp:

(WebCore::RenderMathMLScripts::layout):
(WebCore::RenderMathMLScripts::firstLineBaseline):

rendering/mathml/RenderMathMLScripts.h:
rendering/mathml/RenderMathMLSpace.cpp:

(WebCore::RenderMathMLSpace::firstLineBaseline):

rendering/mathml/RenderMathMLSpace.h:
rendering/mathml/RenderMathMLUnderOver.cpp:

(WebCore::RenderMathMLUnderOver::firstLineBaseline):

rendering/mathml/RenderMathMLUnderOver.h:

Source/WTF:

Provide a callback to Optional::valueOrCompute() which is evaluated only if necessary.

wtf/Optional.h:

(WTF::Optional::valueOrCompute):

Tools:

Test Optional::valueOrCompute().

TestWebKitAPI/Tests/WTF/Optional.cpp:

(TestWebKitAPI::TEST):

11:21 AM Changeset in webkit [181397] by timothy_horton@apple.com

5 edits in trunk

<attachment>s should be created when dropping files onto contentEditable areas
https://bugs.webkit.org/show_bug.cgi?id=142494
<rdar://problem/19982553>

Reviewed by Anders Carlsson.

Covered by existing tests.

editing/mac/EditorMac.mm:

(WebCore::Editor::WebContentReader::readFilenames):
Instead of inserting the dropped URLs as strings, make an <attachment>
for each.

editing/pasteboard/drag-files-to-editable-element-expected.txt:
editing/pasteboard/drag-files-to-editable-element.html:

Update the test to expect <attachment>s instead of filenames.

11:13 AM Changeset in webkit [181396] by hyatt@apple.com

6 edits in trunk

Optimize offsetWidth and offsetHeight to avoid doing layouts.
https://bugs.webkit.org/show_bug.cgi?id=142544

Reviewed by Beth Dakin.

Source/WebCore:

dom/Document.cpp:

(WebCore::Document::updateLayoutIfDimensionsOutOfDate):

dom/Document.h:

Added a new method that only updates layout if it determines that the desired dimensions are out
of date.

dom/Element.cpp:

(WebCore::Element::offsetWidth):
(WebCore::Element::offsetHeight):
Patch offsetWidth and offsetHeight to call the new method rather than updateLayoutIgnorePendingStylesheets.

LayoutTests:

fast/images/repaint-subrect-grid.html:

Patch this test to use the window.internals update layout method rather than
relying on document.body.offsetWidth.

11:08 AM Changeset in webkit [181395] by Carlos Garcia Campos

6 edits in trunk

[GTK] Add an option to enable MiniBrowser for non developer builds and always install it
https://bugs.webkit.org/show_bug.cgi?id=126688

Reviewed by Gustavo Noronha Silva.

Add ENABLE_MINIBROWSER option, enabled by default for development
builds and disabled for production builds unless explicilty enabled.

Source/cmake/OptionsGTK.cmake:

Tools:

CMakeLists.txt: Build testing tools only for developer builds,

but MiniBrowser when ENABLE_MINIBROWSER option is ON.

MiniBrowser/gtk/CMakeLists.txt: Only add

-DWEBKIT_INJECTED_BUNDLE_PATH to the build for developer builds,
and add a rule to install the MiniBrowser.

MiniBrowser/gtk/main.c:

(main): Only set WEBKIT_INJECTED_BUNDLE_PATH env var for developer
builds.

10:57 AM Changeset in webkit [181394] by bshafiei@apple.com

11 edits
4 deletes in tags/Safari-601.1.22

Merged r181389.

10:49 AM Changeset in webkit [181393] by Brent Fulgham

5 edits
1 add in trunk/Tools

Add some DateMath tests to TestWebKitAPI
https://bugs.webkit.org/show_bug.cgi?id=142565

Reviewed by Alexey Proskuryakov.

TestWebKitAPI/CMakeLists.txt: Add new DateMath.cpp file.
TestWebKitAPI/TestWebKitAPI.vcxproj/TestWebKitAPI.vcxproj: Ditto.
TestWebKitAPI/TestWebKitAPI.vcxproj/TestWebKitAPI.vcxproj.filters: Ditto.
TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj: Ditto."
TestWebKitAPI/Tests/WTF/DateMath.cpp: Added.

10:47 AM Changeset in webkit [181392] by Carlos Garcia Campos

5 edits in trunk

[GTK] Do not look for child processes in the UI process binary path
https://bugs.webkit.org/show_bug.cgi?id=135752

Reviewed by Gustavo Noronha Silva.

Source/cmake/OptionsGTK.cmake: Add -DDEVELOPMENT_BUILD=1 to the

build for development builds.

Source/WebKit2:

It's only useful for internal tools and tests, but never when
installed, since we don't install the processes in the bin dir but
in the libexec dir.

Shared/gtk/ProcessExecutablePathGtk.cpp:

(WebKit::findWebKitProcess): Only look or the executables in the
UI process binary path or WEBKIT_EXEC_PATH for development builds.

UIProcess/API/gtk/WebKitWebContext.cpp:

(injectedBundleDirectory): Only check
WEBKIT_INJECTED_BUNDLE_PATH env var for development builds.

9:38 AM Changeset in webkit [181391] by mmaxfield@apple.com

1 edit
7 adds in trunk/LayoutTests

[Win] Test gardening after r181260

Unreviewed.

platform/win/svg/text/select-textLength-spacingAndGlyphs-squeeze-1-expected.txt: Added.
platform/win/svg/text/select-textLength-spacingAndGlyphs-squeeze-2-expected.txt: Added.
platform/win/svg/text/select-textLength-spacingAndGlyphs-squeeze-3-expected.txt: Added.
platform/win/svg/text/select-textLength-spacingAndGlyphs-squeeze-4-expected.txt: Added.
platform/win/svg/text/select-textLength-spacingAndGlyphs-stretch-1-expected.txt: Added.
platform/win/svg/text/select-textLength-spacingAndGlyphs-stretch-2-expected.txt: Added.
platform/win/svg/text/select-textLength-spacingAndGlyphs-stretch-3-expected.txt: Added.

9:31 AM Changeset in webkit [181390] by mmaxfield@apple.com

1 edit
3 copies
2 adds
1 delete in trunk/LayoutTests

Test gardening after r181278

Unreviewed.

Until Windows adopts the SVG -> OTF Converter, we should mark this test as Mac-only.

platform/mac/svg/fonts/resources/svg-font-general.svg: Renamed from LayoutTests/svg/fonts/resources/svg-font-general.svg.
platform/mac/svg/fonts/svg-font-general-expected.html: Renamed from LayoutTests/svg/fonts/svg-font-general-expected.html.
platform/mac/svg/fonts/svg-font-general.html: Renamed from LayoutTests/svg/fonts/svg-font-general.html.

8:58 AM Changeset in webkit [181389] by commit-queue@webkit.org

11 edits
4 deletes in trunk

Unreviewed, rolling out r181367.
https://bugs.webkit.org/show_bug.cgi?id=142581

Caused crashes on the debug bots (Requested by cdumez on
#webkit).

Reverted changeset:

"Web Inspector: CSS parser errors in the console should
include column numbers"
https://bugs.webkit.org/show_bug.cgi?id=114313
http://trac.webkit.org/changeset/181367

7:52 AM Changeset in webkit [181388] by commit-queue@webkit.org

2 edits in trunk/Source/WebInspectorUI

Web Inspector: Reload after Global Search results in empty Resources Sidebar.
https://bugs.webkit.org/show_bug.cgi?id=142572

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2015-03-11
Reviewed by Timothy Hatcher.

If you reload when the search content tree outline is showing, break out
to show the resource tree outline.

UserInterface/Views/ResourceSidebarPanel.js:

(WebInspector.ResourceSidebarPanel.prototype._showResourcesContentTreeOutline):
(WebInspector.ResourceSidebarPanel.prototype._showSearchContentTreeOutline):

7:41 AM Changeset in webkit [181387] by mmaxfield@apple.com

3 edits
2 adds in trunk

Inline block children do not have correct baselines if their children are also block elements
https://bugs.webkit.org/show_bug.cgi?id=142559

Patch by Myles C. Maxfield <mmaxfield@apple.com> on 2015-03-11
Reviewed by Darin Adler.

Source/WebCore:

Perform the same computation on child block elements as child inline elements.

Test: fast/text/baseline-inline-block-block-children.html

rendering/RenderBlockFlow.cpp:

(WebCore::RenderBlockFlow::inlineBlockBaseline):

LayoutTests:

fast/text/baseline-inline-block-block-children-expected.html: Added.
fast/text/baseline-inline-block-block-children.html: Added.

7:09 AM Changeset in webkit [181386] by commit-queue@webkit.org

3 edits in trunk/Source/WebInspectorUI

Web Inspector: SearchResultTreeElement.representedObject is missing a saveIdentityToCookie implementation
https://bugs.webkit.org/show_bug.cgi?id=134698

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2015-03-11
Reviewed by Timothy Hatcher.

This will restore selection of a global search tree element if you
close and reopen the inspector in such a case.

UserInterface/Models/DOMSearchMatchObject.js:

(WebInspector.DOMSearchMatchObject.prototype.get resource):
(WebInspector.DOMSearchMatchObject.titleForDOMNode):
Cookie has the resource URL, DOM Node title, and text range.

UserInterface/Models/SourceCodeSearchMatchObject.js:

(WebInspector.SourceCodeSearchMatchObject.prototype.get sourceCodeTextRange):
Cookie has the source code URL and text range.

7:00 AM Changeset in webkit [181385] by clopez@igalia.com

3 edits in trunk/Source/WebCore

[CMake][GStreamer] Building EFL or GTK with ENABLE_VIDEO and without ENABLE_WEB_AUDIO is broken.
https://bugs.webkit.org/show_bug.cgi?id=142577

Reviewed by Carlos Garcia Campos.

No new tests, this is a build fix.

PlatformEfl.cmake: Include GSTREAMER_AUDIO_LIBRARIES on the link step both for ENABLE_VIDEO and ENABLE_WEB_AUDIO.
PlatformGTK.cmake: Idem.

4:03 AM Changeset in webkit [181384] by Carlos Garcia Campos

5 edits in releases/WebKitGTK/webkit-2.8/Source/JavaScriptCore

Merge r181343 - Use std::numeric_limits<unsigned>::max() instead of (unsigned)-1.
<https://webkit.org/b/142539>

Reviewed by Benjamin Poulain.

jit/JIT.cpp:

(JSC::JIT::JIT):
(JSC::JIT::privateCompileMainPass):
(JSC::JIT::privateCompileSlowCases):
(JSC::JIT::privateCompile):
(JSC::JIT::privateCompileExceptionHandlers):

jit/JITInlines.h:

(JSC::JIT::emitNakedCall):
(JSC::JIT::addSlowCase):
(JSC::JIT::addJump):
(JSC::JIT::emitJumpSlowToHot):
(JSC::JIT::emitGetVirtualRegister):

jit/SlowPathCall.h:

(JSC::JITSlowPathCall::call):

yarr/Yarr.h:

3:49 AM Changeset in webkit [181383] by Carlos Garcia Campos

5 edits in releases/WebKitGTK/webkit-2.8/Source

Merge r181326 - GCC: CRASH() should be annotated with NORETURN
https://bugs.webkit.org/show_bug.cgi?id=142524

Patch by Michael Catanzaro <Michael Catanzaro> on 2015-03-10
Reviewed by Anders Carlsson.

Source/JavaScriptCore:

Don't return from a NORETURN function. This used to avoid a warning from GCC, but now it
causes one.

jsc.cpp:

Source/WTF:

Add COMPILER(GCC) to #ifdefs that already exist for Clang.

wtf/Assertions.cpp:
wtf/Assertions.h:

3:23 AM Changeset in webkit [181382] by Carlos Garcia Campos

3 edits in releases/WebKitGTK/webkit-2.8/Source/WebKit2

Merge r181324 - [GTK] Contents not shown when entering AC mode unless the window is resized
https://bugs.webkit.org/show_bug.cgi?id=142347

Reviewed by Žan Doberšek.

The problem is once again that we are now creating the redirected
X window in realize method. When entering AC mode we resize the
redirected window to the drawing area size. Since the size hasn't
changed from the drawing area point of view, the web process is
not notified. The WebProcess always uses the window size, instead
of the root layer size, to make sure it's in sync, see the comment
in LayerTreeHostGtk::compositeLayersToContext(). So, we need to
enforce a resize when we change the size of the redirected window
when entering AC mode.

UIProcess/API/gtk/WebKitWebViewBase.cpp:

(webkitWebViewBaseEnterAcceleratedCompositingMode):

UIProcess/DrawingAreaProxyImpl.h:

(WebKit::DrawingAreaProxyImpl::forceResize):

3:22 AM Changeset in webkit [181381] by Carlos Garcia Campos

2 edits in releases/WebKitGTK/webkit-2.8/Source/WebCore

Merge r181323 - [GTK] GL_MAX_VARYING_FLOATS is not defined in OpenGL ES 2
https://bugs.webkit.org/show_bug.cgi?id=142529

Reviewed by Žan Doberšek.

Do not use GL_MAX_VARYING_FLOATS when platform is GTK+ and using
OpenGL ES 2.

platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp:

(WebCore::GraphicsContext3D::checkVaryingsPacking):

3:21 AM Changeset in webkit [181380] by Carlos Garcia Campos

2 edits in releases/WebKitGTK/webkit-2.8/Source/WebCore

Merge r181322 - Unreviewed. Fix GTK+ build with OpenGL ES 2 enabled.

Remove USE(OPENGL) ifdef from GLContext.cpp, since there's nothing
specific to OpenGL in that file, and everything depending on
configure options is already protected by USE(GLX) and USE(EGL)
ifdefs. This is causing linking issues when building with OpenGL
ES 2, because the header doesn't have the ifdef, and the cpp file
is not compiled leaving all the interface undefined.

Patch by José Dapena Paz <jdapena@igalia.com> on 2015-03-10
Rubber-stamped by Carlos Garcia Campos.

platform/graphics/GLContext.cpp:

3:20 AM Changeset in webkit [181379] by Carlos Garcia Campos

4 edits in releases/WebKitGTK/webkit-2.8

Merge r181321 - [GTK] Add a configure option to build with OpenGL ES 2
https://bugs.webkit.org/show_bug.cgi?id=142498

Patch by Carlos Garcia Campos <cgarcia@igalia.com> and José Dapena Paz <jdapena@igalia.com> on 2015-03-10
Reviewed by Martin Robinson.

Add ENABLE_GLES2 option. It's disabled by default, but if passed
GLES2 is required and OpenGL is not even searched. Otherwise we
search for OpenGL as usual, using it only if present.

Source/cmake/OptionsGTK.cmake:

Source/WebCore:

Build GLES or GL specific files depending on the build options.

PlatformGTK.cmake:

3:19 AM Changeset in webkit [181378] by Carlos Garcia Campos

3 edits in releases/WebKitGTK/webkit-2.8/Source/WebCore

Merge r181320 - Shrink the CSSPropertyID enum type
https://bugs.webkit.org/show_bug.cgi?id=142456

Reviewed by Sam Weinig.

Specify uint16_t as the base type for the CSSPropertyID enum.
This is enough to cover all of the CSS properties (429 at this moment,
with static_assert covering future changes). It halves the enum type size,
from 4 bytes to 2, reducing the size of various CSSPropertyID containers.

No new tests -- no change in behavior.

css/CSSPrimitiveValue.cpp:

(WebCore::propertyName): Remove the unnecessary propertyID < 0 check.

css/makeprop.pl:

3:06 AM Changeset in webkit [181377] by Carlos Garcia Campos

12 edits in releases/WebKitGTK/webkit-2.8/Source

Merge r181329 - bmalloc: tryFastMalloc shouldn't crash
https://bugs.webkit.org/show_bug.cgi?id=142443

Reviewed by Darin Adler.

Source/bmalloc:

Added support for tryMalloc.

We assume that non-x-large allocations always succeed, and we crash
otherwise, since normal allocation failure will just cause the next
non-try allocation or internal metadata allocation to fail, and it's
hard and not really useful to keep limping along after that. But
extra-large allocations can meaningfully fail, and we can recover.

bmalloc/Heap.cpp:

(bmalloc::Heap::allocateXLarge):
(bmalloc::Heap::tryAllocateXLarge):

bmalloc/Heap.h: Added support for non-crashy x-large allocation.

bmalloc/VMAllocate.h:

(bmalloc::tryVMAllocate):
(bmalloc::vmAllocate): Added support for non-crashy VM allocation.

bmalloc/bmalloc.h:

(bmalloc::api::tryMalloc):
(bmalloc::api::realloc):
(bmalloc::api::free): Tried to clarify our behavior with some comments.
Unfortunately, calling what we do "malloc" is still not quite right, since
malloc returns null on failure and we don't.

Source/WTF:

wtf/FastMalloc.cpp:

(WTF::fastMalloc):
(WTF::fastRealloc):
(WTF::fastAlignedMalloc): Don't check for null. bmalloc automatically
crashes on allocation failure, and we'd rather not pay for an extra check.

(WTF::tryFastMalloc): Added an opt-out API to return null rather than
crashing, since some clients need this.

(WTF::tryFastRealloc): Deleted. Unused.

wtf/FastMalloc.h:

2:38 AM Changeset in webkit [181376] by Carlos Garcia Campos

6 edits
1 delete in releases/WebKitGTK/webkit-2.8/Source/WTF

Merge r180814 - Remove unused PossiblyNull
https://bugs.webkit.org/show_bug.cgi?id=142124

Reviewed by Andreas Kling.

WTF.vcxproj/WTF.vcxproj: Removed the file.
WTF.vcxproj/WTF.vcxproj.filters: Ditto.
WTF.xcodeproj/project.pbxproj: Ditto.
wtf/CMakeLists.txt: Ditto.
wtf/PossiblyNull.h: Removed.

wtf/FastMalloc.h: Moved everything to the left.

Moved member functions out of the TryMallocReturnValue class definition.
(WTF::TryMallocReturnValue::operator PossiblyNull<T>): Deleted.
(WTF::TryMallocReturnValue::getValue): Marked inline, changed to work
only with pointer types, not arbitrary non-pointer types.

2:11 AM Changeset in webkit [181375] by Carlos Garcia Campos

7 edits
1 add in releases/WebKitGTK/webkit-2.8/Source

Merge r181305 - 8-bit version of weakCompareAndSwap() can cause an infinite loop.
https://webkit.org/b/142513>

Reviewed by Filip Pizlo.

Source/JavaScriptCore:

Added a test that exercises the 8-bit CAS from multiple threads. The threads
will contend to set bits in a large array of bytes using the CAS function.

API/tests/CompareAndSwapTest.cpp: Added.

(Bitmap::Bitmap):
(Bitmap::numBits):
(Bitmap::clearAll):
(Bitmap::concurrentTestAndSet):
(setBitThreadFunc):
(testCompareAndSwap):

API/tests/testapi.c:

(main):

JavaScriptCore.vcxproj/testapi/testapi.vcxproj:
JavaScriptCore.vcxproj/testapi/testapi.vcxproj.filters:
JavaScriptCore.xcodeproj/project.pbxproj:

Source/WTF:

Presently, Bitmap::concurrentTestAndSet() uses the 8-bit version of
weakCompareAndSwap() (which compares and swaps an uint8_t value).
Bitmap::concurrentTestAndSet() has a loop that checks if a bit in the
byte of interest has been set. If not, it will call the 8-bit CAS
function to set the bit.

Under the covers, for ARM, the 8-bit CAS function actually works with a
32-bit CAS. The 8-bit CAS will first fetch the 32-bit value in memory
that should contain the 8-bit value, and check if it contains the
expected byte. If the value in memory doesn't have the expected byte,
it will return early to its caller. The expectation is that the caller
will reload the byte from memory and call the 8-bit CAS again.

Unfortunately, this code path that returns early does not have a
compiler fence. Without a compiler fence, the C++ compiler can
optimize away the reloading of the expected byte value, leaving it
unchanged. As a result, we'll have a infinite loop here that checks a
value that will never change, and the loop will not terminate until the
value changes.

The fix is to eliminate the early return check in the 8-bit CAS, and
have it always call down to the 32-bit CAS. The 32-bit CAS has a
compiler fence which will prevent this issue.

wtf/Atomics.h:

(WTF::weakCompareAndSwap):

1:45 AM Changeset in webkit [181374] by Carlos Garcia Campos

16 edits
1 copy
1 add in releases/WebKitGTK/webkit-2.8/Source

Merge r181297 - Stale entries in WeakGCMaps are keeping tons of WeakBlocks alive unnecessarily.
<https://webkit.org/b/142115>
<rdar://problem/19992268>

Reviewed by Geoffrey Garen.

Prune stale entries from WeakGCMaps as part of every full garbage collection.
This frees up tons of previously-stuck WeakBlocks that were only sitting around
with finalized handles waiting to die.

Note that WeakGCMaps register/unregister themselves with the GC heap in their
ctor/dtor, so creating one now requires passing the VM.

Average time spent in the PruningStaleEntriesFromWeakGCMaps GC phase appears
to be between 0.01ms and 0.3ms, though I've seen a few longer ones at ~1.2ms.
It seems somewhat excessive to do this on every Eden collection, so it's only
doing work in full collections for now.

Because the GC may now mutate WeakGCMap below object allocation, I've made it
so that the classic HashMap::add() optimization can't be used with WeakGCMap.
This caused intermittent test failures when originally landed due to having
an invalid iterator on the stack after add() inserted a new entry and we
proceeded to allocate the new object, triggering GC.

API/JSWeakObjectMapRefInternal.h:

(OpaqueJSWeakObjectMap::create):
(OpaqueJSWeakObjectMap::OpaqueJSWeakObjectMap):

API/JSWeakObjectMapRefPrivate.cpp:
API/JSWrapperMap.mm:

(-[JSWrapperMap initWithContext:]):
(-[JSWrapperMap jsWrapperForObject:]): Pass VM to WeakGCMap constructor.

JavaScriptCore.xcodeproj/project.pbxproj: Add WeakGCMapInlines.h and make

it project-private so WebCore clients can access it.

heap/Heap.cpp:

(JSC::Heap::collect):
(JSC::Heap::pruneStaleEntriesFromWeakGCMaps): Added a new GC phase for pruning
stale entries from WeakGCMaps. This is only executed during full collections.

heap/Heap.h:
heap/HeapInlines.h:

(JSC::Heap::registerWeakGCMap):
(JSC::Heap::unregisterWeakGCMap): Added a mechanism for WeakGCMaps to register
themselves with the Heap and provide a pruning callback.

runtime/PrototypeMap.h:

(JSC::PrototypeMap::PrototypeMap):

runtime/Structure.cpp:

(JSC::StructureTransitionTable::add): Pass VM to WeakGCMap constructor.

runtime/JSCInlines.h: Add "WeakGCMapInlines.h"

runtime/JSGlobalObject.cpp: Include "WeakGCMapInlines.h" so this builds.

runtime/JSString.cpp:

(JSC::jsStringWithCacheSlowCase):

runtime/PrototypeMap.cpp:

(JSC::PrototypeMap::addPrototype):
(JSC::PrototypeMap::emptyObjectStructureForPrototype): Remove HashMap add()
optimization since it's not safe in the GC-managed WeakGCMap world.

runtime/VM.cpp:

(JSC::VM::VM): Pass VM to WeakGCMap constructor.

runtime/WeakGCMap.h:

(JSC::WeakGCMap::set):
(JSC::WeakGCMap::add):
(JSC::WeakGCMap::WeakGCMap): Deleted.
(JSC::WeakGCMap::gcMap): Deleted.
(JSC::WeakGCMap::gcMapIfNeeded): Deleted.

runtime/WeakGCMapInlines.h: Added.

(JSC::WeakGCMap::WeakGCMap):
(JSC::WeakGCMap::~WeakGCMap):
(JSC::WeakGCMap::pruneStaleEntries): Moved ctor, dtor and pruning callback
to WeakGCMapInlines.h to fix interdependent header issues. Removed code that
prunes WeakGCMap at certain growth milestones and instead rely on the GC
callback for housekeeping.

1:44 AM Changeset in webkit [181373] by bshafiei@apple.com

5 edits in trunk/Source

Versioning.

1:41 AM Changeset in webkit [181372] by bshafiei@apple.com

1 copy in tags/Safari-601.1.22

New tag.

1:10 AM Changeset in webkit [181371] by Philippe Normand

13 edits
6 moves in trunk/Source/WebCore

Rename MediaStreamCenter to RealtimeMediaSourceCenter
https://bugs.webkit.org/show_bug.cgi?id=142535

Reviewed by Eric Carlson.

As per bug title, rename MediaStreamCenter to
RealtimeMediaSourceCenter, this class manages
RealtimeMediaSources, not MediaStreams. Some un-needed includes of
the header were also removed.

12:45 AM Changeset in webkit [181370] by Carlos Garcia Campos

8 edits
4 adds in releases/WebKitGTK/webkit-2.8

Merge r181292 - REGRESSION(r176978): Inline-blocks with overflowing contents have ascents that are too large
https://bugs.webkit.org/show_bug.cgi?id=141783

Reviewed by David Hyatt.

Source/WebCore:

When we have an inline-block element, and we want to find its baseline (to lay out other
elements on the same line) we loop through the element's children and ask them what their
baselines are. The children use the location of the top of their last line to compute this
value. However, if the child has overflow-y, this might not be the correct calculation.

This behavior is in the spec: "The baseline of an 'inline-block' is the baseline of its last
line box in the normal flow, unless it has either no in-flow line boxes or if its 'overflow'
property has a computed value other than 'visible', in which case the baseline is the bottom
margin edge."

-- http://www.w3.org/TR/CSS21/visudet.html#leading

However, we believe that a better policy is, when overflow is not "visible," to place the
baseline at the bottom of the block if the contents overflowed in the Y direction, and to place
it at the bottom of the last line if the contents did not overflow in the Y direction. This is
partially consistent with previous behavior, and isn't too far from the spec to cause too many
breakages.

Test: fast/css/inline-block-tricky-baselines.html

fast/text/baseline-inline-block.html

rendering/RenderBlockFlow.cpp:

(WebCore::RenderBlockFlow::inlineBlockBaseline):

LayoutTests:

Update expected results.

css3/flexbox/child-overflow-expected.html:
css3/flexbox/child-overflow.html:
fast/css/inline-block-tricky-baselines-expected.html: Added.
fast/css/inline-block-tricky-baselines.html: Added.
fast/forms/textfield-overflow-by-value-update-expected.txt:
fast/text/baseline-inline-block-expected.html: Added.
fast/text/baseline-inline-block.html: Added.
platform/mac/fast/forms/search-vertical-alignment-expected.txt:

12:41 AM Changeset in webkit [181369] by Carlos Garcia Campos

4 edits in releases/WebKitGTK/webkit-2.8/Source/WebKit2

Merge r181272 - bmalloc: tryFastMalloc shouldn't crash
https://bugs.webkit.org/show_bug.cgi?id=142443

Reviewed by Anders Carlsson.

Part 1: Stop using tryFastRealloc.

Shared/ShareableBitmap.cpp:

(WebKit::ShareableBitmap::resize): Deleted.

Shared/ShareableBitmap.h: Removed the resize function because it has

no clients.

WebProcess/Plugins/PluginProxy.cpp:

(WebKit::PluginProxy::updateBackingStore): Changed to allocate a new
backing store instead of resizing the old one. This has three advantages:

(1) Might be more memory-efficient, since you don't have to keep the old
one around while allocating the new one.

(2) Avoids the overhead of realloc() copying the contents of the old
backing store even though we only want uninitialized memory.

(3) Makes resize failure consistent with initial allocation failure.
Previously, while initial allocation failure would set the backing store
to null, resize failure would keep the old wrong backing store and then
tell it not to paint. Now, resize failure also sets the backing store to
null.

12:10 AM Changeset in webkit [181368] by gyuyoung.kim@samsung.com

12 edits in trunk/Source/WebCore

Remove unnecessary create() factory functions
https://bugs.webkit.org/show_bug.cgi?id=142558

Reviewed by Darin Adler.

create() function which just returns new instance can be replaced with std::make_unique<>.

No new tests, no behavior changes.

bindings/js/JSCryptoKeySerializationJWK.cpp:

(WebCore::JSCryptoKeySerializationJWK::keyDataOctetSequence):

crypto/keys/CryptoKeyAES.cpp:

(WebCore::CryptoKeyAES::exportData):

crypto/keys/CryptoKeyDataOctetSequence.h:
crypto/keys/CryptoKeyHMAC.cpp:

(WebCore::CryptoKeyHMAC::exportData):

crypto/keys/CryptoKeySerializationRaw.cpp:

(WebCore::CryptoKeySerializationRaw::keyData):

platform/audio/mac/CARingBuffer.cpp:

(WebCore::CARingBuffer::create): Deleted.

platform/audio/mac/CARingBuffer.h:
platform/graphics/avfoundation/AudioSourceProviderAVFObjC.mm:

(WebCore::AudioSourceProviderAVFObjC::prepare):

testing/Internals.cpp:

(WebCore::Internals::queueMicroTask):

testing/MicroTaskTest.cpp:

(WebCore::MicroTaskTest::create): Deleted.

testing/MicroTaskTest.h:

(WebCore::MicroTaskTest::MicroTaskTest):

Mar 10, 2015:

11:11 PM Changeset in webkit [181367] by commit-queue@webkit.org

11 edits
4 adds in trunk

Web Inspector: CSS parser errors in the console should include column numbers
https://bugs.webkit.org/show_bug.cgi?id=114313

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2015-03-10
Reviewed by Benjamin Poulain.

Source/WebCore:

Test: inspector-protocol/console/warnings-errors.html

css/CSSParser.h:

css/CSSParser.cpp:

(WebCore::CSSParser::CSSParser):
(WebCore::CSSParser::parseSheet):
Initialize new instance variables.

(WebCore::CSSParser::currentLocation):
Update to include column information. Also, if we are on the first line
we may need to take into account a start column offset as well.

(WebCore::CSSParser::realLex):
When bumping the line number, reset the column offset for the next
line with the next character.

(WebCore::CSSParser::syntaxError):
(WebCore::CSSParser::logError):
Include column information.

css/StyleSheetContents.cpp:

(WebCore::StyleSheetContents::parseAuthorStyleSheet):
(WebCore::StyleSheetContents::parseString):
(WebCore::StyleSheetContents::parseStringAtLineAndColumn):
Include column information.

css/StyleSheetContents.h:
dom/InlineStyleSheetOwner.cpp:

(WebCore::InlineStyleSheetOwner::InlineStyleSheetOwner):
(WebCore::InlineStyleSheetOwner::createSheet):
Save and use column information later on.

dom/InlineStyleSheetOwner.h:
inspector/InspectorStyleSheet.cpp:

(WebCore::InspectorStyleSheet::ensureSourceData):
Updated parser signature needs starting column and no longer has optional parameters.

Source/WebInspectorUI:

UserInterface/Views/ConsoleMessageImpl.js:

(WebInspector.ConsoleMessageImpl.prototype._linkifyLocation):
Column numbers in console messages are also 1 based and should be adjusted.

LayoutTests:

Test errors in both external and inline CSS and Scripts to ensure they have
expected line:column information.

inspector-protocol/console/warnings-errors-expected.txt: Added.
inspector-protocol/console/warnings-errors.html: Added.
inspector-protocol/resources/errors.css: Added.
inspector-protocol/resources/errors.js: Added.

10:56 PM Changeset in webkit [181366] by Darin Adler

2 edits in trunk/Source/WebCore

Try to fix the GTK build.

html/HTMLVideoElement.idl: Work around gobject bindings generator limitation

by putting in a LANGUAGE_GOBJECT conditional.

10:30 PM Changeset in webkit [181365] by gyuyoung.kim@samsung.com

2 edits in trunk/LayoutTests

Unreviewed EFL gardening on 10th Mar.

Mark smil-leak-foo tests, 3 tests of fast/css to failure.

platform/efl/TestExpectations:

9:08 PM Changeset in webkit [181364] by Antti Koivisto

5 edits in trunk/Source/WebKit2

Add interface to delete disk cache entries
https://bugs.webkit.org/show_bug.cgi?id=142546

Reviewed by Anders Carlsson.

NetworkProcess/cache/NetworkCache.cpp:

(WebKit::NetworkCache::Cache::remove):

NetworkProcess/cache/NetworkCache.h:
NetworkProcess/cache/NetworkCacheStorage.cpp:

(WebKit::NetworkCache::Storage::Storage):
(WebKit::NetworkCache::Storage::remove):

Move deletion to a serial queue so we can't create large number of threads.

(WebKit::NetworkCache::Storage::dispatchReadOperation):
(WebKit::NetworkCache::Storage::dispatchHeaderWriteOperation):
(WebKit::NetworkCache::Storage::removeEntry): Deleted.

NetworkProcess/cache/NetworkCacheStorage.h:

(WebKit::NetworkCache::Storage::deleteQueue):

8:29 PM Changeset in webkit [181363] by Chris Dumez

2 edits in trunk/Source/WebKit2

5 tests fail on Apple Mac WK2 performance bots
https://bugs.webkit.org/show_bug.cgi?id=142485

Reviewed by Andreas Kling.

Only log errors in debug builds if SandboxExtension::createHandle() fails
so that performance tests don't fail because of it. Such error is not
fatal and is expected under certain circumstances. In particular,
SandboxExtension::createHandle() is sometimes called for non-existing
files (e.g. from NetworkResourceLoadParameters::encode()).

Shared/mac/SandboxExtensionMac.mm:

(WebKit::SandboxExtension::createHandle):

7:52 PM Changeset in webkit [181362] by Brent Fulgham

2 edits in trunk/Tools

Regression(r181257): WTF_WorkQueue.Simple is flaky
https://bugs.webkit.org/show_bug.cgi?id=142560

Unreviewed attempt to improve test stability.

TestWebKitAPI/Tests/WTF/WorkQueue.cpp: Check the reference count for

the WorkQueue a little later to redue flakiness.

7:36 PM Changeset in webkit [181361] by commit-queue@webkit.org

3 edits in trunk/Source/WebInspectorUI

Web Inspector: console.error output broken, does not produce ObjectTree
https://bugs.webkit.org/show_bug.cgi?id=142554

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2015-03-10
Reviewed by Timothy Hatcher.

UserInterface/Models/IssueMessage.js:

(WebInspector.IssueMessage):

UserInterface/Protocol/ConsoleObserver.js:

(WebInspector.ConsoleObserver.prototype.messageAdded):

7:34 PM Changeset in webkit [181360] by Brent Fulgham

2 edits in trunk/Source/WTF

[Win] 17 different JSC tests started to fail in DST
https://bugs.webkit.org/show_bug.cgi?id=142531

Reviewed by Chris Dumez.

The stock 'GetTimeZoneInformation' call does not always match the actual Daylight
Savings calendar. This results in a period of time when these tests fail.

If available, we should take advantage of the new 'GetTimeZoneInformationForYear',
which accesses a dynamic calendar of DST dates, which is presumbably updated by
Microsoft from year-to-year.

wtf/DateMath.cpp:

(WTF::timeZoneInformationForYearFunction): New function to conditionally access
some Vista (and newer) functionality.
(WTF::calculateUTCOffset): Call new function (if available) to calculate proper UTC
time offset.

7:26 PM Changeset in webkit [181359] by mmaxfield@apple.com

3 edits in trunk/Tools

Migrate from SystemUIFontSelect to AppleSystemFontOSSubversion
https://bugs.webkit.org/show_bug.cgi?id=142555

Reviewed by Simon Fraser.

DumpRenderTree/mac/DumpRenderTree.mm:

(setDefaultsToConsistentValuesForTesting):

WebKitTestRunner/InjectedBundle/mac/InjectedBundleMac.mm:

(WTR::InjectedBundle::platformInitialize):

7:21 PM Changeset in webkit [181358] by Darin Adler

28 edits in trunk

Some event handler fixes
https://bugs.webkit.org/show_bug.cgi?id=142474

Reviewed by Anders Carlsson.

Source/JavaScriptCore:

inspector/InjectedScriptManager.cpp:

(Inspector::InjectedScriptManager::createInjectedScript): Call clearException.
I spotted the fact it was missing by auditing all the calls to JSC::call.

Source/WebCore:

bindings/scripts/CodeGenerator.pm:

(GenerateConditionalStringFromAttributeValue): Improved the algorithm here to
handle combinations of & and | in conditional expressions; that's coming up when
combining conditionals for includes in NavigatorContentUtils.idl.

bindings/scripts/CodeGeneratorJS.pm:

(AddToImplIncludes): Removed the rudimentary attempt to split and merge
conditionals involving | here; instead we rely on the rules in the
GenerateConditionalStringFromAttributeValue to handle this.
(GenerateImplementation): Passed new "conditional" argument to JSValueToNative.
(GenerateParametersCheck): Pass "conditional" argument to AddToImplIncludes and
JSValueToNative.
(JSValueToNative): Changed to take "conditional" as an argument, since getting
it from the signature won't work for a method parameter.
(WriteData): Merge duplicates based on the result of the
GenerateConditionalStringFromAttributeValue function rather than on the values
passed into that function, since that function converts conditionals into a
canonical form and can make two strings equal that don't start out that way.

bindings/scripts/CodeGeneratorObjC.pm:

(SkipAttribute): Added code to guarantee we won't make Objective-C bindings
for event handlers. We will rename EventListener to EventHandler in a
subsequent patch.

bindings/scripts/test/JS/JSTestInterface.cpp: Updated for a progression caused

by the better logic for conditional includes.

bindings/scripts/test/JS/JSTestObj.cpp: Updated for change to the test below.
bindings/scripts/test/TestObj.idl: Added test of an event handler attribute.

dom/Document.idl: Removed unneeded language #if around event handler

attributes. Removed all the commented out event handler attributes.
Sorted event handler attributes into a single section rather than separating
"standard" from "extensions". Sorted the conditional event handler attributes
into paragraphs at the bottom. We will probably make them all unconditional
in a subsequent patch.

dom/Element.idl: Removed unneeded language #if around event handler

attributes. Removed all the commented out event handler attributes.
Moved event handler attributes here from all derived element classes to
match the approach from the HTML standard. Also resorted the attributes
as in Document above.

html/HTMLBodyElement.idl: Removed unneeded language #if around event handler

attributes. Removed all the commented out event handler attributes.
Sorted event handler attributes into a single section rather than separating
"standard" from "overrides".

html/HTMLElement.cpp:

(WebCore::HTMLElement::populateEventNameForAttributeLocalNameMap):
Added a few missing attribute names, and re-sorted a bit. Moved any from
element subclasses here.

html/HTMLFormElement.cpp:

(WebCore::HTMLFormElement::parseAttribute): Moved code to handle
oncomplete and oncompleteerror to Element and HTMLElement.

html/HTMLFormElement.idl: Ditto.

html/HTMLFrameSetElement.idl: Removed #if and resorted as above.

html/HTMLInputElement.cpp:

(WebCore::HTMLInputElement::parseAttribute): Moved code to handle
onsearch to HTMLElement.

html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::parseAttribute): Moved code to handle
all the event handler attributes to HTMLElement.
(WebCore::HTMLMediaElement::updateCaptionContainer): Removed a redundant
if statement I noticed while auditing all calls to JSC::call.
(WebCore::HTMLMediaElement::didAddUserAgentShadowRoot): Added clearException.
I noticed this was missing because a flawed earlier version of my patch was
causing the script to fail, leaving an exception behind that caused an
assertion later. So I audited all calls to JSC::call looking for this mistake.

html/HTMLMediaElement.idl: Moved all the event handlers from here to

Element. Also changed everything possible to use Conditional instead of #if.

html/HTMLPlugInImageElement.cpp:

(WebCore::HTMLPlugInImageElement::didAddUserAgentShadowRoot): Added
clearException. Noticed it was missing while auditing all calls to JSC::call.

html/HTMLVideoElement.cpp:

(WebCore::HTMLVideoElement::parseAttribute): Moved event handler code to
HTMLElement.

html/HTMLVideoElement.idl: Moved event handler to Element.idl and use

Conditional instead of #if.

page/DOMWindow.idl: Use Conditional instead of #if and tidy up the event

handlers section.

svg/svgattrs.in: Remove six unused attribute names. Presumably used in

some older scheme to implement event handlers but no longer used at all.

LayoutTests:

fast/dom/event-handler-attributes-expected.txt: Updated for new tests and to

expect more tests to pass.

fast/dom/event-handler-attributes.html: Added testing of event handlers on

non-HTML, non-SVG elements, and on SVG elements. Also removed
webkitpresentationmodechanged from the test, for now at least.

fast/events/event-attribute-expected.txt: Updated to expect more tests to pass.

6:01 PM Changeset in webkit [181357] by bshafiei@apple.com

5 edits in branches/safari-600.1.4.15-branch/Source

Versioning.

5:59 PM Changeset in webkit [181356] by bshafiei@apple.com

5 edits in branches/safari-600.5-branch/Source

Versioning.

5:54 PM Changeset in webkit [181355] by bshafiei@apple.com

1 copy in tags/Safari-600.1.4.15.13

New tag.

5:42 PM Changeset in webkit [181354] by bshafiei@apple.com

1 copy in tags/Safari-600.5.11

New tag.

5:33 PM Changeset in webkit [181353] by mmirman@apple.com

2 edits
1 add in trunk/Source/JavaScriptCore

Functions should have initialization precedence over arguments.
https://bugs.webkit.org/show_bug.cgi?id=142550
rdar://problem/19702564

Reviewed by Geoffrey Garen.

bytecompiler/BytecodeGenerator.cpp:

(JSC::BytecodeGenerator::BytecodeGenerator):
(JSC::BytecodeGenerator::initializeCapturedVariable):

tests/stress/initialize_functions_after_arguments.js: Added.

4:55 PM WebKitGTK/2.8.x edited by clopez@igalia.com

(diff)

4:19 PM Changeset in webkit [181352] by Brent Fulgham

9 edits
2 adds in trunk

CSS scroll-snap-destination and scroll-snap-coordinate are not honoring position values
https://bugs.webkit.org/show_bug.cgi?id=142411

Reviewed by Simon Fraser.

Source/WebCore:

Tested by css3/scroll-snap/scroll-snap-position-values.html.

Revise the CSSParser to recognize that scroll-snap-coordinates and scroll-snap-destination
may be specified as positions, therefore allowing 'top', 'bottom', and 'center' for the Y axis,
and 'left', 'right', and 'center' for the X axis.

Correct implementation to support calculated values for Scroll Snap Point markup. This required the
Scroll Snap Point-specific LengthRepeat class to change its internal representation from a CSSPrimitiveValue
to a regular CSSValue.

Add tests that these position labels, as well as combinations with percentages and pixel offsets
are parsed properly.

css/CSSComputedStyleDeclaration.cpp:

(WebCore::scrollSnapDestination): Switch from 'percentageOrZoomAdjustedValue' to 'zoomAdjustedPixelValueForLength'
when working with Length values. This is necessary to allow calculated results to be based on the proper default
page dimensions.
(WebCore::scrollSnapPoints): Ditto.
(WebCore::scrollSnapCoordinates): Ditto.

css/CSSParser.cpp:

(WebCore::CSSParser::parseScrollSnapPositions): Consolidated code for dealing with snap point
positions.
(WebCore::CSSParser::parseScrollSnapDestination): Revise to call new helper function.
(WebCore::CSSParser::parseScrollSnapCoordinate): Ditto.
(WebCore::CSSParser::parseFillPositionX): Rename as parsePositionX.
(WebCore::CSSParser::parseFillPositionY): Rename as parsePositionY.
(WebCore::CSSParser::parseFillProperty): Update to call renamed parsePosition{X|Y} methods.
(WebCore::CSSParser::parseTransformOrigin): Ditto.
(WebCore::CSSParser::parsePerspectiveOrigin): Ditto.

css/CSSParser.h:
css/LengthRepeat.h: Revise class to use a CSSValue, rather than a CSSPrimitiveValue, so that we can represent

repeat values as calculations.

LayoutTests:

Add a test for <position> types in scroll snap operations. Also update the test expectations
for computed styles now that double-precision math is being used for calculated values.

css3/scroll-snap/scroll-snap-position-values-expected.txt: Added.
css3/scroll-snap/scroll-snap-position-values.html: Added.
css3/scroll-snap/scroll-snap-property-computed-style-expected.txt: Updated
css3/scroll-snap/scroll-snap-property-computed-style.js: Updated

4:12 PM Changeset in webkit [181351] by enrica@apple.com

4 edits
2 adds in trunk

Add support for more emoji with variation.
https://bugs.webkit.org/show_bug.cgi?id=142548
rdar://problem/20105008

Reviewed by Tim Horton.

Source/WebCore:

Update ICU rules to support new emoji with variation.

Test: editing/selection/extend-by-character-007.html

platform/text/TextBreakIterator.cpp:

(WebCore::cursorMovementIterator):

LayoutTests:

editing/selection/extend-by-character-007-expected.txt: Added.
editing/selection/extend-by-character-007.html: Added.

3:59 PM Changeset in webkit [181350] by akling@apple.com

5 edits in trunk/Source/JavaScriptCore

Eden collections should trigger sweep of MarkedBlocks containing new objects.
<https://webkit.org/b/142538>

Reviewed by Geoffrey Garen.

Take a snapshot of all MarkedBlocks with new objects as part of Eden collections,
and append that to the IncrementalSweeper's working set.

This ensures that we run destructors for objects that were discovered to be garbage during
Eden collections, instead of delaying their teardown until the next full collection,
or the next allocation cycle for their block.

heap/Heap.cpp:

(JSC::Heap::snapshotMarkedSpace): For Eden collections, snapshot the list of MarkedBlocks
that contain new objects, since those are the only ones we're interested in.
Also use Vector::resizeToFit() to allocate the snapshot for full collections, since we know
the final size we need up front.

(JSC::Heap::notifyIncrementalSweeper): For Eden collections, tell the IncrementalSweeper
to add the block snapshot (taken earlier) to its existing set of blocks instead of replacing
it entirely. This allows Eden collections and incremental sweeping to occur interleaved with
each other without missing destruction opportunities.

heap/IncrementalSweeper.h:
heap/IncrementalSweeper.cpp:

(JSC::IncrementalSweeper::doSweep):
(JSC::IncrementalSweeper::sweepNextBlock): Change the way we iterate over the sweeper's
work list: instead of keeping an index for the next block, just pop from the end of the list.
This allows us to add new blocks and deduplicate the list without disturbing iteration.

(JSC::IncrementalSweeper::startSweeping): Make this take a Vector<MarkedBlock>&& so we can
pass ownership of this Vector efficiently from Heap to IncrementalSweeper.

(JSC::IncrementalSweeper::addBlocksAndContinueSweeping): Added. This is used by Eden
collections to add a set of MarkedBlocks with new objects to the sweeper's existing
working set and kick the timer.

heap/MarkedSpace.h:

(JSC::MarkedSpace::blocksWithNewObjects): Expose the list of MarkedBlocks with new objects.

3:53 PM March 2015 Meeting edited by bfulgham@webkit.org

(diff)

3:39 PM Changeset in webkit [181349] by commit-queue@webkit.org

2 edits in trunk/Websites/webkit.org

Fix warning about loading insecure content from secure webkit.org/blog
https://bugs.webkit.org/show_bug.cgi?id=142545

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2015-03-10
Reviewed by Mark Rowe.

blog/wp-content/themes/webkit/footer.php:

Use an "https" URL for the subresource, instead of "http".

2:54 PM Changeset in webkit [181348] by commit-queue@webkit.org

30 edits in trunk

Use unsigned for HashSet size.
https://bugs.webkit.org/show_bug.cgi?id=142518

Patch by Alex Christensen <achristensen@webkit.org> on 2015-03-10
Reviewed by Benjamin Poulain.

Source/JavaScriptCore:

dfg/DFGAvailabilityMap.cpp:

(JSC::DFG::AvailabilityMap::prune):

ftl/FTLOSRExitCompiler.cpp:

(JSC::FTL::compileStub):

heap/MarkedBlockSet.h:

(JSC::MarkedBlockSet::remove):

runtime/WeakMapData.h:

Source/WebCore:

Modules/websockets/WebSocketDeflateFramer.cpp:

(WebCore::WebSocketExtensionDeflateFrame::processResponse):

bindings/js/SerializedScriptValue.cpp:

(WebCore::CloneSerializer::checkForDuplicate):
(WebCore::CloneSerializer::writeConstantPoolIndex):

dom/ScriptRunner.cpp:

(WebCore::ScriptRunner::~ScriptRunner):

loader/ResourceLoadScheduler.h:
platform/graphics/Font.cpp:

(WebCore::Font::systemFallbackFontForCharacter):

platform/graphics/FontCache.cpp:

(WebCore::FontCache::purgeInactiveFontDataIfNeeded):
(WebCore::FontCache::purgeInactiveFontData):

platform/graphics/FontCache.h:
platform/graphics/freetype/FontCacheFreeType.cpp:

(WebCore::FontCache::systemFallbackForCharacters):

platform/graphics/ios/FontCacheIOS.mm:

(WebCore::FontCache::getSystemFontFallbackForCharacters):
(WebCore::FontCache::systemFallbackForCharacters):
(WebCore::FontCache::similarFont):

platform/graphics/mac/FontCacheMac.mm:

(WebCore::shouldAutoActivateFontIfNeeded):
(WebCore::FontCache::systemFallbackForCharacters):
(WebCore::FontCache::similarFont):

platform/graphics/win/FontCacheWin.cpp:

(WebCore::FontCache::systemFallbackForCharacters):

rendering/RenderDeprecatedFlexibleBox.cpp:

(WebCore::FlexBoxIterator::next):

rendering/RenderTableSection.cpp:

(WebCore::RenderTableSection::computeOverflowFromCells):

Source/WTF:

wtf/HashCountedSet.h:

(WTF::Traits>::size):
(WTF::Traits>::capacity):

wtf/HashMap.h:

(WTF::X>::size):
(WTF::X>::capacity):

wtf/HashSet.h:

(WTF::V>::size):
(WTF::V>::capacity):

wtf/HashTable.h:

(WTF::HashTable::Stats::recordCollisionAtCount):
(WTF::HashTable::Stats::dumpStats):
(WTF::HashTable::size):
(WTF::HashTable::capacity):
(WTF::KeyTraits>::deallocateTable):
(WTF::KeyTraits>::checkTableConsistencyExceptSize):

wtf/HashTraits.h:
wtf/ListHashSet.h:

(WTF::U>::size):
(WTF::U>::capacity):

Tools:

TestWebKitAPI/Tests/WTF/HashMap.cpp:

(TestWebKitAPI::TEST):

TestWebKitAPI/Tests/WTF/HashSet.cpp:

(TestWebKitAPI::testInitialCapacity):

TestWebKitAPI/Tests/WTF/ListHashSet.cpp:

(TestWebKitAPI::TEST):

2:26 PM Changeset in webkit [181347] by eric.carlson@apple.com

6 edits in trunk

[Mac] Refactor media controls code
https://bugs.webkit.org/show_bug.cgi?id=142455

Reviewed by Dean Jackson.

Source/WebCore:

No new tests, updated tests/media/hls/video-controls-live-stream-expected.txt.

Modules/mediacontrols/mediaControlsApple.js:

(Controller):
(Controller.prototype.addVideoListeners):
(Controller.prototype.removeVideoListeners):
(Controller.prototype.createControls):
(Controller.prototype.setControlsType):
(Controller.prototype.configureInlineControls):
(Controller.prototype.updateStatusDisplay):
(Controller.prototype.handlePanelMouseDown):
(Controller.prototype.showControls):
(Controller.prototype.hideControls):
(Controller.prototype.handleOptimizedFullscreenButtonClicked):
(Controller.prototype.currentPlaybackTargetIsWireless):
(Controller.prototype.updateShouldListenForPlaybackTargetAvailabilityEvent):
(Controller.prototype.updateWirelessPlaybackStatus):
(Controller.prototype.updateWirelessTargetAvailable):
(Controller.prototype.handleWirelessPickerButtonClicked):
(Controller.prototype.handleWirelessPlaybackChange):
(Controller.prototype.handleWirelessTargetAvailableChange):
(Controller.prototype.setShouldListenForPlaybackTargetAvailabilityEvent):

Modules/mediacontrols/mediaControlsiOS.js:

(ControllerIOS):
(ControllerIOS.prototype.addVideoListeners):
(ControllerIOS.prototype.removeVideoListeners):
(ControllerIOS.prototype.createControls):
(ControllerIOS.prototype.setControlsType):
(ControllerIOS.prototype.configureInlineControls):
(ControllerIOS.prototype.showControls):
(ControllerIOS.prototype.handleWirelessPickerButtonTouchEnd):
(ControllerIOS.prototype.updateShouldListenForPlaybackTargetAvailabilityEvent):
(ControllerIOS.prototype.updateStatusDisplay):
(ControllerIOS.prototype.setShouldListenForPlaybackTargetAvailabilityEvent):
(ControllerIOS.prototype.currentPlaybackTargetIsWireless): Deleted.
(ControllerIOS.prototype.updateWirelessPlaybackStatus): Deleted.
(ControllerIOS.prototype.updateWirelessTargetAvailable): Deleted.
(ControllerIOS.prototype.hideControls): Deleted.
(ControllerIOS.prototype.handleWirelessPlaybackChange): Deleted.
(ControllerIOS.prototype.handleWirelessTargetAvailableChange): Deleted.

LayoutTests:

platform/mac/http/tests/media/hls/video-controls-live-stream-expected.txt:

2:17 PM Changeset in webkit [181346] by dbates@webkit.org

2 edits in trunk/Tools

[iOS] Add WebKitSystemInterface for iOS 8.2
https://bugs.webkit.org/show_bug.cgi?id=142505

Rubber-stamped by Anders Carlsson.

Make copy-webkitlibraries-to-product-directory install libWebKitSystemInterfaceIOS{Device, Simulator}8.2.a.
I inadvertently forgot to add libWebKitSystemInterfaceIOS{Device, Simulator}8.2.a to script
copy-webkitlibraries-to-product-directory in r181286.

Scripts/copy-webkitlibraries-to-product-directory:

1:39 PM Changeset in webkit [181345] by commit-queue@webkit.org

29 edits in trunk/Source

Remove PassRefPtr from svg/properties classes.
https://bugs.webkit.org/show_bug.cgi?id=142063.

Patch by Said Abou-Hallawa <sabouhallawa@apple.com> on 2015-03-10
Reviewed by Darin Adler.
Source/WebCore:

Remove PassRefPtr from svg/properties classes. All the return types and
the local variables should be RefPtr. If we are sure the pointer can't
be null, we use Ref instead.

svg/SVGMarkerElement.cpp:

(WebCore::SVGMarkerElement::lookupOrCreateOrientTypeWrapper):
(WebCore::SVGMarkerElement::orientTypeAnimated):

svg/SVGMarkerElement.h:
svg/SVGPathElement.cpp:

(WebCore::SVGPathElement::lookupOrCreateDWrapper):
(WebCore::SVGPathElement::pathSegList):
(WebCore::SVGPathElement::animatedPathSegList):

svg/SVGPathElement.h:
svg/SVGPolyElement.cpp:

(WebCore::SVGPolyElement::lookupOrCreatePointsWrapper):
(WebCore::SVGPolyElement::points):
(WebCore::SVGPolyElement::animatedPoints):

svg/SVGPolyElement.h:
svg/SVGTextContentElement.cpp:

(WebCore::SVGTextContentElement::lookupOrCreateTextLengthWrapper):
(WebCore::SVGTextContentElement::textLengthAnimated):

svg/SVGTextContentElement.h:
svg/SVGViewSpec.cpp:

(WebCore::SVGViewSpec::transform):
(WebCore::SVGViewSpec::viewBoxAnimated):
(WebCore::SVGViewSpec::preserveAspectRatioAnimated):
(WebCore::SVGViewSpec::lookupOrCreateViewBoxWrapper):
(WebCore::SVGViewSpec::lookupOrCreatePreserveAspectRatioWrapper):
(WebCore::SVGViewSpec::lookupOrCreateTransformWrapper):

svg/SVGViewSpec.h:
svg/properties/SVGAnimatedEnumerationPropertyTearOff.h:

(WebCore::SVGAnimatedEnumerationPropertyTearOff::create):

svg/properties/SVGAnimatedListPropertyTearOff.h:

(WebCore::SVGAnimatedListPropertyTearOff::create):

svg/properties/SVGAnimatedPathSegListPropertyTearOff.h:

(WebCore::SVGAnimatedPathSegListPropertyTearOff::create):

svg/properties/SVGAnimatedProperty.h:

(WebCore::SVGAnimatedProperty::lookupOrCreateWrapper):

svg/properties/SVGAnimatedPropertyMacros.h:
svg/properties/SVGAnimatedPropertyTearOff.h:

(WebCore::SVGAnimatedPropertyTearOff::create):

svg/properties/SVGAnimatedStaticPropertyTearOff.h:

(WebCore::SVGAnimatedStaticPropertyTearOff::create):

svg/properties/SVGAnimatedTransformListPropertyTearOff.h:

(WebCore::SVGAnimatedTransformListPropertyTearOff::create):

svg/properties/SVGListProperty.h:

(WebCore::SVGListProperty::initializeValuesAndWrappers):
(WebCore::SVGListProperty::getItemValuesAndWrappers):
(WebCore::SVGListProperty::insertItemBeforeValuesAndWrappers):
(WebCore::SVGListProperty::replaceItemValuesAndWrappers):
(WebCore::SVGListProperty::removeItemValuesAndWrappers):
(WebCore::SVGListProperty::appendItemValuesAndWrappers):

svg/properties/SVGListPropertyTearOff.h:

(WebCore::SVGListPropertyTearOff::create):
(WebCore::SVGListPropertyTearOff::initialize):
(WebCore::SVGListPropertyTearOff::getItem):
(WebCore::SVGListPropertyTearOff::insertItemBefore):
(WebCore::SVGListPropertyTearOff::replaceItem):
(WebCore::SVGListPropertyTearOff::removeItem):
(WebCore::SVGListPropertyTearOff::appendItem):

svg/properties/SVGPathSegListPropertyTearOff.cpp:

(WebCore::SVGPathSegListPropertyTearOff::getItem):
(WebCore::SVGPathSegListPropertyTearOff::replaceItem):
(WebCore::SVGPathSegListPropertyTearOff::removeItem):

svg/properties/SVGPathSegListPropertyTearOff.h:

(WebCore::SVGPathSegListPropertyTearOff::create):
(WebCore::SVGPathSegListPropertyTearOff::initialize):
(WebCore::SVGPathSegListPropertyTearOff::insertItemBefore):
(WebCore::SVGPathSegListPropertyTearOff::appendItem):

svg/properties/SVGPropertyInfo.h:
svg/properties/SVGStaticListPropertyTearOff.h:

(WebCore::SVGStaticListPropertyTearOff::create):

svg/properties/SVGStaticPropertyTearOff.h:

(WebCore::SVGStaticPropertyTearOff::create):

svg/properties/SVGTransformListPropertyTearOff.h:

(WebCore::SVGTransformListPropertyTearOff::create):
(WebCore::SVGTransformListPropertyTearOff::createSVGTransformFromMatrix):
(WebCore::SVGTransformListPropertyTearOff::consolidate):

Source/WTF:

wtf/Ref.h:

(WTF::static_reference_cast): Add a stat_cast function to Ref<>.

1:36 PM Changeset in webkit [181344] by bshafiei@apple.com

2 edits in branches/safari-600.1.4.15-branch/Source/WebCore

Merged r181123. rdar://problem/20109108

1:18 PM Changeset in webkit [181343] by mark.lam@apple.com

5 edits in trunk/Source/JavaScriptCore

Use std::numeric_limits<unsigned>::max() instead of (unsigned)-1.
<https://webkit.org/b/142539>

Reviewed by Benjamin Poulain.

jit/JIT.cpp:

(JSC::JIT::JIT):
(JSC::JIT::privateCompileMainPass):
(JSC::JIT::privateCompileSlowCases):
(JSC::JIT::privateCompile):
(JSC::JIT::privateCompileExceptionHandlers):

jit/JITInlines.h:

(JSC::JIT::emitNakedCall):
(JSC::JIT::addSlowCase):
(JSC::JIT::addJump):
(JSC::JIT::emitJumpSlowToHot):
(JSC::JIT::emitGetVirtualRegister):

jit/SlowPathCall.h:

(JSC::JITSlowPathCall::call):

yarr/Yarr.h:

1:11 PM Changeset in webkit [181342] by timothy_horton@apple.com

8 edits in trunk/Source

Fix the build

platform/network/cf/ResourceHandleCFNet.cpp:

(WebCore::ResourceHandle::createCFURLConnection):

History/WebHistory.mm:

(-[WebHistoryPrivate loadHistoryGutsFromURL:savedItemsCount:collectDiscardedItemsInto:error:]):

WebCoreSupport/WebFrameLoaderClient.mm:

(WebFrameLoaderClient::convertMainResourceLoadToDownload):

Shared/Downloads/ios/DownloadIOS.mm:

(WebKit::Download::startWithHandle):

UIProcess/Network/CustomProtocols/mac/CustomProtocolManagerProxyMac.mm:

(-[WKCustomProtocolLoader initWithCustomProtocolManagerProxy:customProtocolID:request:connection:]):

1:09 PM Changeset in webkit [181341] by benjamin@webkit.org

4 edits in trunk

Extend URL filter's Term definition to support groups/subpatterns
https://bugs.webkit.org/show_bug.cgi?id=142519

Patch by Benjamin Poulain <bpoulain@apple.com> on 2015-03-10
Reviewed by Alex Christensen.

Source/WebCore:

Pretty simple extension: Term is extended to support holding
a Vector of Term. The quantifier of the Term applies to its
Vector of term as a whole.

To avoid exposing too much internal in the API of Term, I moved
graph generation from GraphBuilder to Term.

Sinking a CharacterSet works as usual. Sinking a Group is done
by sinking each of its Terms one by one and then apply the quantifier
on the whole subgraph. This is done by recursively calling into
Term::generateGraph().

Since groups could be nested, the groups make a stack with the latest
open group on top.
When sinking a floating Term, it is sunk to the latest open group. If there is no open
group, we use the prefix tree and sink the whole subpattern to the graph.

contentextensions/URLFilterParser.cpp:

(WebCore::ContentExtensions::Term::Term):
(WebCore::ContentExtensions::Term::extendGroupSubpattern):
(WebCore::ContentExtensions::Term::generateGraph):
(WebCore::ContentExtensions::Term::operator==):
(WebCore::ContentExtensions::Term::hash):
(WebCore::ContentExtensions::Term::isUniversalTransition):
(WebCore::ContentExtensions::Term::generateSubgraphForAtom):
(WebCore::ContentExtensions::Term::destroy):
(WebCore::ContentExtensions::Term::Group::operator==):
(WebCore::ContentExtensions::Term::Group::hash):
(WebCore::ContentExtensions::GraphBuilder::finalize):
(WebCore::ContentExtensions::GraphBuilder::atomParenthesesSubpatternBegin):
(WebCore::ContentExtensions::GraphBuilder::atomParenthesesEnd):
(WebCore::ContentExtensions::GraphBuilder::sinkFloatingTermIfNecessary):
(WebCore::ContentExtensions::Term::quantifier): Deleted.
(WebCore::ContentExtensions::Term::visitSimpleTransitions): Deleted.
(WebCore::ContentExtensions::GraphBuilder::addTransitions): Deleted.
(WebCore::ContentExtensions::GraphBuilder::sinkFloatingTerm): Deleted.

Tools:

TestWebKitAPI/Tests/WebCore/ContentExtensions.cpp:

(TestWebKitAPI::testURL):

12:58 PM Changeset in webkit [181340] by bshafiei@apple.com

2 edits in tags/Safari-600.5.9.1/Source/WebCore

Merged r179958. rdar://problem/20096968

12:57 PM Changeset in webkit [181339] by bshafiei@apple.com

2 edits in tags/Safari-600.5.9.1/Source/WebCore

Merged r179895. rdar://problem/20096968

12:56 PM Changeset in webkit [181338] by bshafiei@apple.com

2 edits in tags/Safari-600.5.9.1/Source/WebCore

Merged r179880. rdar://problem/20096968

12:51 PM Changeset in webkit [181337] by bshafiei@apple.com

5 edits in tags/Safari-600.5.9.1/Source

Versioning.

12:48 PM Changeset in webkit [181336] by bshafiei@apple.com

1 copy in tags/Safari-600.5.9.1

New tag.

12:36 PM Changeset in webkit [181335] by timothy_horton@apple.com

2 edits in trunk/Source/WebKit/mac

Fix the Mac build with a newer compiler

Plugins/WebPluginController.mm:

(WebKit_TSUpdateCheck_alertDidEnd_returnCode_contextInfo_):
(WebKit_NSAlert_beginSheetModalForWindow_modalDelegate_didEndSelector_contextInfo_):

12:29 PM Changeset in webkit [181334] by mark.lam@apple.com

7 edits in trunk/Source

[Win] JSC Build Warnings Need to be Resolved.
<https://webkit.org/b/142366>

Reviewed by Brent Fulgham.

Source/JavaScriptCore:

Applied some benign changes to make the MSVC compiler happy.

bytecode/CodeBlock.cpp:

(JSC::CodeBlock::dumpBytecode):

dfg/DFGSpeculativeJIT32_64.cpp:

(JSC::DFG::SpeculativeJIT::fillJSValue):

runtime/BasicBlockLocation.cpp:

(JSC::BasicBlockLocation::getExecutedRanges):

runtime/ControlFlowProfiler.cpp:

(JSC::ControlFlowProfiler::hasBasicBlockAtTextOffsetBeenExecuted):

Source/WTF:

wtf/Compiler.h:
MSVC also does not have the CONSIDERS_UNREACHABLE_CODE quirk.

12:13 PM Changeset in webkit [181333] by Yusuke Suzuki

10 edits
6 adds in trunk

Upgrade Map, Set and WeakMap constructor interface
https://bugs.webkit.org/show_bug.cgi?id=142348

Reviewed by Filip Pizlo.

Source/JavaScriptCore:

In the latest ES6 spec, Map and Set constructors take initialization data sets
as iterable value. And iterate it and add the values into the constructed one.

This is breaking change because the old constructor interface is
already shipped in Safari 8.

runtime/MapConstructor.cpp:

(JSC::callMap):
(JSC::constructMap):
(JSC::MapConstructor::getCallData):

runtime/SetConstructor.cpp:

(JSC::callSet):
(JSC::constructSet):

runtime/WeakMapConstructor.cpp:

(JSC::callWeakMap):
(JSC::constructWeakMap):
(JSC::WeakMapConstructor::getCallData):

tests/stress/map-constructor-adder.js: Added.
tests/stress/map-constructor.js: Added.

(testCallTypeError):
(testTypeError):
(for):

tests/stress/set-constructor-adder.js: Added.

(Set.prototype.add):

tests/stress/set-constructor.js: Added.

(for):

tests/stress/weak-map-constructor-adder.js: Added.
tests/stress/weak-map-constructor.js: Added.

(testCallTypeError):
(testTypeError):
(for):

LayoutTests:

Constructor semantics is changed.

js/basic-map-expected.txt:
js/basic-set-expected.txt:
js/dom/basic-weakmap-expected.txt:
js/script-tests/basic-map.js:
js/script-tests/basic-set.js:

(set new):

12:04 PM Changeset in webkit [181332] by roger_fong@apple.com

2 edits in trunk/Source/WebCore

Adjustments to media control fonts.
https://bugs.webkit.org/show_bug.cgi?id=142509.
<rdar://problem/20085228>
Reviewed by Darin Adler.
Use system font for controls. Adjust surrounding divs accordingly.
Apply subpixel antialiasing to all media control text.

Modules/mediacontrols/mediaControlsApple.css:

(::-webkit-media-controls):
(audio::-webkit-media-controls-closed-captions-container .list):
(audio::-webkit-media-controls-status-display):
(audio::-webkit-media-controls-time-remaining-display):
(audio::-webkit-media-controls-current-time-display):
(audio::-webkit-media-controls-time-remaining-display.five-digit-time):
(audio::-webkit-media-controls-current-time-display.five-digit-time):
(audio::-webkit-media-controls-time-remaining-display.six-digit-time):
(audio::-webkit-media-controls-current-time-display.six-digit-time):

11:47 AM Changeset in webkit [181331] by saambarati1@gmail.com

3 edits in trunk/Source/WebInspectorUI

Web Inspector: Destructuring function parameters should show type information
https://bugs.webkit.org/show_bug.cgi?id=142233

Reviewed by Joseph Pecoraro.

JSC supports a function's formal parameter being a destructuring pattern,
and so should the type profiler in the Inspector. This was just an oversight
not to have this in bug 141215.

This patch also does a bit of refactoring to not have duplicate code
that traverses AST nodes in TypeTokenAnnotator and ScriptSyntaxTree.
Before, both of these classes were responsible for traversing the AST
in an identical way, this is bad. Now, ScriptSyntaxTree contains the
canonical implementation of how the AST should be traversed and which
AST nodes should be collected for type profiling. ScriptSyntaxTree will
pass this information back to TypeTokenAnnotator.

UserInterface/Controllers/TypeTokenAnnotator.js:

(WebInspector.TypeTokenAnnotator.prototype._insertTypeToken):
(WebInspector.TypeTokenAnnotator.prototype._insertTypeTokensForEachNode): Deleted.

UserInterface/Models/ScriptSyntaxTree.js:

(WebInspector.ScriptSyntaxTree.prototype.):
(WebInspector.ScriptSyntaxTree.prototype.updateTypes):
(WebInspector.ScriptSyntaxTree.prototype._gatherIdentifiersInDeclaration):
(WebInspector.ScriptSyntaxTree.prototype.gatherIdentifiersInVariableDeclaration): Deleted.

11:17 AM Changeset in webkit [181330] by rgabor@webkit.org

1 edit
2 adds in trunk/LayoutTests

Too large plugins are crashing.
https://bugs.webkit.org/show_bug.cgi?id=139856

Reviewed by Darin Adler.

Add layout test to cover this crash.

plugins/large-plugin-crash-expected.txt: Added.
plugins/large-plugin-crash.html: Added.

11:00 AM Changeset in webkit [181329] by ggaren@apple.com

12 edits in trunk/Source

bmalloc: tryFastMalloc shouldn't crash
https://bugs.webkit.org/show_bug.cgi?id=142443

Reviewed by Sam Weinig.

Rolling back in r181307 with a check for whether bmalloc is enabled, to
avoid crashes when running with ASan and GuardMalloc.

Source/bmalloc:

bmalloc/Allocator.cpp:

(bmalloc::Allocator::tryAllocate):

bmalloc/Allocator.h:
bmalloc/Cache.cpp:

(bmalloc::Cache::tryAllocateSlowCaseNullCache):

bmalloc/Cache.h:

(bmalloc::Cache::tryAllocate):

bmalloc/Heap.cpp:

(bmalloc::Heap::allocateXLarge):
(bmalloc::Heap::tryAllocateXLarge):

bmalloc/Heap.h:
bmalloc/VMAllocate.h:

(bmalloc::tryVMAllocate):
(bmalloc::vmAllocate):

bmalloc/bmalloc.h:

(bmalloc::api::tryMalloc):
(bmalloc::api::realloc):
(bmalloc::api::free):

Source/WTF:

wtf/FastMalloc.cpp:

(WTF::fastMalloc):
(WTF::fastRealloc):
(WTF::fastAlignedMalloc):
(WTF::tryFastMalloc):
(WTF::tryFastRealloc): Deleted.

wtf/FastMalloc.h:

10:55 AM Changeset in webkit [181328] by mitz@apple.com

2 edits in trunk/Source/WebCore

Fixed a crash in CertificateInfo::containsNonRootSHA1SignedCertificate when loading a non-HTTPS webapge.

Reviewed by Anders Carlsson.

platform/network/mac/CertificateInfoMac.mm:

(WebCore::CertificateInfo::containsNonRootSHA1SignedCertificate): Null-check the certificate chain.

9:31 AM Changeset in webkit [181327] by mitz@apple.com

2 edits in trunk/Source/WebCore

Fixed the build.

platform/spi/cocoa/SecuritySPI.h:

9:01 AM Changeset in webkit [181326] by commit-queue@webkit.org

5 edits in trunk/Source

GCC: CRASH() should be annotated with NORETURN
https://bugs.webkit.org/show_bug.cgi?id=142524

Patch by Michael Catanzaro <Michael Catanzaro> on 2015-03-10
Reviewed by Anders Carlsson.

Source/JavaScriptCore:

Don't return from a NORETURN function. This used to avoid a warning from GCC, but now it
causes one.

jsc.cpp:

Source/WTF:

Add COMPILER(GCC) to #ifdefs that already exist for Clang.

wtf/Assertions.cpp:
wtf/Assertions.h:

8:16 AM Changeset in webkit [181325] by Alan Bujtas

3 edits in trunk/Source/WebCore

Simple line layout: Merge TextFragmentIterator::findNextBreakablePosition() and TextFragmentIterator::findNextNonWhitespacePosition().
https://bugs.webkit.org/show_bug.cgi?id=142344

Reviewed by Antti Koivisto.

This patch merges findNextBreakablePosition() and findNextNonWhitespacePosition() so that
the segment looping and position handling logic are no longer duplicated. It also unifies
the static next*() functions' signature.

No change in functionality.

rendering/SimpleLineLayoutTextFragmentIterator.cpp:

(WebCore::SimpleLineLayout::TextFragmentIterator::nextTextFragment):
(WebCore::SimpleLineLayout::nextBreakablePosition):
(WebCore::SimpleLineLayout::nextNonWhitespacePosition):
(WebCore::SimpleLineLayout::TextFragmentIterator::skipToNextPosition):
(WebCore::SimpleLineLayout::TextFragmentIterator::findNextBreakablePosition): Deleted.
(WebCore::SimpleLineLayout::findNextNonWhitespace): Deleted.
(WebCore::SimpleLineLayout::TextFragmentIterator::findNextNonWhitespacePosition): Deleted.

rendering/SimpleLineLayoutTextFragmentIterator.h:

8:13 AM March 2015 Meeting edited by jfernandez@igalia.com

(diff)

6:38 AM Changeset in webkit [181324] by Carlos Garcia Campos

3 edits in trunk/Source/WebKit2

[GTK] Contents not shown when entering AC mode unless the window is resized
https://bugs.webkit.org/show_bug.cgi?id=142347

Reviewed by Žan Doberšek.

UIProcess/API/gtk/WebKitWebViewBase.cpp:

(webkitWebViewBaseEnterAcceleratedCompositingMode):

UIProcess/DrawingAreaProxyImpl.h:

(WebKit::DrawingAreaProxyImpl::forceResize):

6:26 AM Changeset in webkit [181323] by Carlos Garcia Campos

2 edits in trunk/Source/WebCore

[GTK] GL_MAX_VARYING_FLOATS is not defined in OpenGL ES 2
https://bugs.webkit.org/show_bug.cgi?id=142529

Reviewed by Žan Doberšek.

Do not use GL_MAX_VARYING_FLOATS when platform is GTK+ and using
OpenGL ES 2.

platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp:

(WebCore::GraphicsContext3D::checkVaryingsPacking):

6:23 AM Changeset in webkit [181322] by Carlos Garcia Campos

2 edits in trunk/Source/WebCore

Unreviewed. Fix GTK+ build with OpenGL ES 2 enabled.

Patch by José Dapena Paz <jdapena@igalia.com> on 2015-03-10
Rubber-stamped by Carlos Garcia Campos.

platform/graphics/GLContext.cpp:

6:19 AM Changeset in webkit [181321] by Carlos Garcia Campos

4 edits in trunk

[GTK] Add a configure option to build with OpenGL ES 2
https://bugs.webkit.org/show_bug.cgi?id=142498

Patch by Carlos Garcia Campos <cgarcia@igalia.com> and José Dapena Paz <jdapena@igalia.com> on 2015-03-10
Reviewed by Martin Robinson.

Add ENABLE_GLES2 option. It's disabled by default, but if passed
GLES2 is required and OpenGL is not even searched. Otherwise we
search for OpenGL as usual, using it only if present.

Source/cmake/OptionsGTK.cmake:

Source/WebCore:

Build GLES or GL specific files depending on the build options.

PlatformGTK.cmake:

3:11 AM March 2015 Meeting edited by rniwa@webkit.org

(diff)

3:10 AM March 2015 Meeting edited by rniwa@webkit.org

Added New HTML/DOM Features section as well as "ES6" as a topic; also … (diff)

2:21 AM Changeset in webkit [181320] by zandobersek@gmail.com

3 edits in trunk/Source/WebCore

Shrink the CSSPropertyID enum type
https://bugs.webkit.org/show_bug.cgi?id=142456

Reviewed by Sam Weinig.

No new tests -- no change in behavior.

css/CSSPrimitiveValue.cpp:

(WebCore::propertyName): Remove the unnecessary propertyID < 0 check.

css/makeprop.pl:

1:47 AM Changeset in webkit [181319] by mark.lam@apple.com

2 edits in trunk/Source/JavaScriptCore

Gardening: fix bleeding debug test bots.
https://webkit.org/b/142513>

Not reviewed.

The test needs to initialize WTF threading explicitly before using it.

API/tests/CompareAndSwapTest.cpp:

(testCompareAndSwap):

1:33 AM Changeset in webkit [181318] by Csaba Osztrogonác

4 edits in trunk

[cmake] Handle unused parameter warnings as build errors except in WebKit2
https://bugs.webkit.org/show_bug.cgi?id=142338

Reviewed by Gyuyoung Kim.

Source/cmake/WebKitHelpers.cmake:

Source/WebKit2:

CMakeLists.txt:

12:34 AM Changeset in webkit [181317] by mitz@apple.com

14 edits
1 add in trunk/Source

Source/WebCore:
WebCore part of <rdar://problem/20086546> [Cocoa] Add an option to treat certificate chains with SHA1-signed certificates as insecure
https://bugs.webkit.org/show_bug.cgi?id=142461

Reviewed by Sam Weinig.

WebCore.xcodeproj/project.pbxproj: Added reference to SecuritySPI.h and sorted the

spi/cocoa group.

platform/network/cf/CertificateInfo.h: Declared new member function

containsNonRootSHA1SignedCertificate.

platform/network/mac/CertificateInfoMac.mm:

(WebCore::CertificateInfo::containsNonRootSHA1SignedCertificate): Added. Checks if any but
the last certificate in the chain uses SHA-1 as its signature hash algorithm.

platform/network/curl/CertificateInfo.h:

(WebCore::CertificateInfo::containsNonRootSHA1SignedCertificate): Added notImplemented
implementation.

platform/network/soup/CertificateInfo.h:

(WebCore::CertificateInfo::containsNonRootSHA1SignedCertificate): Ditto.

platform/spi/cocoa/SecuritySPI.h: Added.

Source/WebKit2:
WebKit2 part of <rdar://problem/20086546> [Cocoa] Add an option to treat certificate chains with SHA1-signed certificates as insecure
https://bugs.webkit.org/show_bug.cgi?id=142461

Reviewed by Sam Weinig.

UIProcess/API/Cocoa/WKWebView.mm:

(-[WKWebView initWithFrame:configuration:]): Initialize
webPageConfiguration.treatsSHA1SignedCertificatesAsInsecure from the WKWebViewConfiguration.

UIProcess/API/Cocoa/WKWebViewConfiguration.mm:

Added _treatsSHA1SignedCertificatesAsInsecure ivar.
(-[WKWebViewConfiguration copyWithZone:]): Copy _treatsSHA1SignedCertificatesAsInsecure.
(-[WKWebViewConfiguration _treatsSHA1SignedCertificatesAsInsecure]): Added this getter.
(-[WKWebViewConfiguration _setTreatsSHA1SignedCertificatesAsInsecure:]): Added this setter.

UIProcess/API/Cocoa/WKWebViewConfigurationPrivate.h: Declared new

_treatsSHA1SignedCertificatesAsInsecure property.

UIProcess/PageLoadState.cpp:

(WebKit::PageLoadState::didCommitLoad): Use new hasInsecureContent parameter to initialize
hasInsecureContent parameter in the uncommitted state.

UIProcess/PageLoadState.h:

UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::WebPageProxy): Initialize new m_treatsSHA1CertificatesAsInsecure
member variable from the WebPageConfiguration.
(WebKit::WebPageProxy::didCommitLoadForFrame): Pass true for the new hasInsecureContent to
PageLoadState::didCommitLoad if we are treating SHA1-signed certificates as insecure and
the certificate info contains a non-root SHA1-signed certificate.

UIProcess/WebPageProxy.h: Added m_treatsSHA1CertificatesAsInsecure member variable.

12:15 AM Changeset in webkit [181316] by achristensen@apple.com

2 edits in trunk/Source/JavaScriptCore

[WinCairo] Unreviewed build fix.

JavaScriptCore.vcxproj/testapi/testapiCommonCFLite.props:

Added directory containing config.h, like r181304.

Mar 9, 2015:

11:56 PM Changeset in webkit [181315] by mark.lam@apple.com

6 edits
1 add in trunk/Source/JavaScriptCore

Yet another build fix for Windows.
https://webkit.org/b/142513>

Reviewed by Alex Christensen.

Looks like MSVC requires the function be explicitly declared in a header file
in order for it to be linkable from another file in the same project. This is
strange, but it seems to make MSVC happy.

Also fixed a typo in testapi.vcxproj.filters.

API/tests/CompareAndSwapTest.cpp:
API/tests/CompareAndSwapTest.h: Added.
API/tests/testapi.c:
JavaScriptCore.vcxproj/testapi/testapi.vcxproj:
JavaScriptCore.vcxproj/testapi/testapi.vcxproj.filters:
JavaScriptCore.xcodeproj/project.pbxproj:

11:54 PM Changeset in webkit [181314] by ap@apple.com

2 edits in trunk/LayoutTests

Skip contentfiltering/block-after-add-data.html for now.
https://bugs.webkit.org/show_bug.cgi?id=142526

TestExpectations:

11:50 PM Changeset in webkit [181313] by commit-queue@webkit.org

8 edits in trunk/Source

Unreviewed, rolling out r181307.
https://bugs.webkit.org/show_bug.cgi?id=142525

Broke ASan tests (Requested by ap on #webkit).

Reverted changeset:

"bmalloc: tryFastMalloc shouldn't crash"
https://bugs.webkit.org/show_bug.cgi?id=142443
http://trac.webkit.org/changeset/181307

11:35 PM Changeset in webkit [181312] by bshafiei@apple.com

5 edits in branches/safari-600.1.4.15-branch/Source

Versioning.

11:34 PM Changeset in webkit [181311] by bshafiei@apple.com

5 edits in branches/safari-600.5-branch/Source

Versioning.

10:56 PM March 2015 Meeting edited by benjamin@webkit.org

(diff)

10:32 PM Changeset in webkit [181310] by Chris Dumez

5 edits in trunk/Source

[iOS] Sweep all collected objects on critical memory pressure
https://bugs.webkit.org/show_bug.cgi?id=142457
<rdar://problem/20044440>

Reviewed by Geoffrey Garen.

Source/JavaScriptCore:

All fullSweep() API to IncrementalSweeper so that we can call it in the
memory pressure handler.

heap/IncrementalSweeper.cpp:

(JSC::IncrementalSweeper::fullSweep):

heap/IncrementalSweeper.h:

(JSC::IncrementalSweeper::hasWork):

Source/WebCore:

Do a full sweep of objects marked for destruction on critical memory
pressure to free up memory.

platform/cocoa/MemoryPressureHandlerCocoa.mm:

(WebCore::MemoryPressureHandler::platformReleaseMemory):

10:24 PM March 2015 Meeting edited by benjamin@webkit.org

(diff)

9:56 PM March 2015 Meeting edited by benjamin@webkit.org

(diff)

9:41 PM Changeset in webkit [181309] by mark.lam@apple.com

2 edits in trunk/Source/JavaScriptCore

Another build fix for Windows.
https://webkit.org/b/142513>

Not reviewed.

API/tests/CompareAndSwapTest.cpp:
Added JS_EXPORT_PRIVATE attribute.

9:21 PM Changeset in webkit [181308] by mark.lam@apple.com

2 edits in trunk/Source/JavaScriptCore

Build fix for Windows after r181305.
https://webkit.org/b/142513>

Reviewed by Alex Christensen.

Windows doesn't like pthreads anymore. Changed test to use WTF threading.

API/tests/CompareAndSwapTest.cpp:

(setBitThreadFunc):
(testCompareAndSwap):

9:10 PM Changeset in webkit [181307] by ggaren@apple.com

8 edits in trunk/Source

bmalloc: tryFastMalloc shouldn't crash
https://bugs.webkit.org/show_bug.cgi?id=142443

Reviewed by Darin Adler.

Source/bmalloc:

Added support for tryMalloc.

bmalloc/Heap.cpp:

(bmalloc::Heap::allocateXLarge):
(bmalloc::Heap::tryAllocateXLarge):

bmalloc/Heap.h: Added support for non-crashy x-large allocation.

bmalloc/VMAllocate.h:

(bmalloc::tryVMAllocate):
(bmalloc::vmAllocate): Added support for non-crashy VM allocation.

bmalloc/bmalloc.h:

Source/WTF:

wtf/FastMalloc.cpp:

(WTF::fastMalloc):
(WTF::fastRealloc):
(WTF::fastAlignedMalloc): Don't check for null. bmalloc automatically
crashes on allocation failure, and we'd rather not pay for an extra check.

(WTF::tryFastMalloc): Added an opt-out API to return null rather than
crashing, since some clients need this.

(WTF::tryFastRealloc): Deleted. Unused.

wtf/FastMalloc.h:

8:25 PM March 2015 Meeting edited by yoav@yoav.ws

(diff)

8:01 PM Changeset in webkit [181306] by Joseph Pecoraro

9 edits
1 copy in trunk/Source/WebInspectorUI

Web Inspector: Inline Error / Warning message for Issues
https://bugs.webkit.org/show_bug.cgi?id=142520

Reviewed by Timothy Hatcher.

Localizations/en.lproj/localizedStrings.js:
UserInterface/Main.html:

New strings and new files.

UserInterface/Controllers/IssueManager.js:

(WebInspector.IssueManager.prototype.issueWasAdded):

UserInterface/Models/IssueMessage.js:

(WebInspector.IssueMessage):
(WebInspector.IssueMessage.prototype.get columnNumber):

UserInterface/Protocol/ConsoleObserver.js:

(WebInspector.ConsoleObserver.prototype.messageAdded):
Correctly pass the column number into IssueMessage.

UserInterface/Models/LineWidget.js:

(WebInspector.LineWidget):
(WebInspector.LineWidget.prototype.get codeMirrorLineWidget):
(WebInspector.LineWidget.prototype.get widgetElement):
Create a new Model class for a LineWidget. The root element
should never change, but its children can be updated.

UserInterface/Views/SourceCodeTextEditor.css:

(.source-code.text-editor .CodeMirror-linewidget):
Override styles so that widgets can overlap line content.

(.source-code.text-editor > .CodeMirror .issue-widget):
(.source-code.text-editor > .CodeMirror .issue-widget.inline):
Float issue widgets to the right side of the editor.

(.source-code.text-editor > .CodeMirror .issue-widget > .arrow):
(.source-code.text-editor > .CodeMirror .issue-widget.inline > .arrow):
Pure CSS arrow for widgets on the same line as their issue.

(.source-code.text-editor > .CodeMirror .issue-widget > .icon):
(.source-code.text-editor > .CodeMirror .issue-widget > .icon.icon-warning):
(.source-code.text-editor > .CodeMirror .issue-widget > .icon.icon-error):
Issue icon styles for the different issue types.

(.source-code.text-editor > .CodeMirror .issue-widget.warning):
(.source-code.text-editor > .CodeMirror .issue-widget.inline.warning):
(.source-code.text-editor > .CodeMirror .issue-widget.inline.warning > .arrow):
(.source-code.text-editor > .CodeMirror .issue-widget.error):
(.source-code.text-editor > .CodeMirror .issue-widget.inline.error):
(.source-code.text-editor > .CodeMirror .issue-widget.inline.error > .arrow):
Different colors for the different issue types.

(.source-code.text-editor > .CodeMirror .issue-widget > .text):
(.source-code.text-editor > .CodeMirror .issue-widget.inline > .text):
Text positioning when on the same line or when expanded.

UserInterface/Views/SourceCodeTextEditor.js:

(WebInspector.SourceCodeTextEditor.prototype._addIssue):
(WebInspector.SourceCodeTextEditor.prototype._iconClassNameForIssueLevel):
(WebInspector.SourceCodeTextEditor.prototype._updateIssueWidgetForIssues):
(WebInspector.SourceCodeTextEditor.prototype._isWidgetToggleable):
(WebInspector.SourceCodeTextEditor.prototype._handleWidgetClick):
Create widgets for issues.

(WebInspector.SourceCodeTextEditor.prototype._contentDidPopulate):
(WebInspector.SourceCodeTextEditor.prototype.textEditorUpdatedFormatting):
(WebInspector.SourceCodeTextEditor.prototype._clearWidgets):
(WebInspector.SourceCodeTextEditor.prototype._reinsertAllIssues):
Update all widgets in certain cases.

UserInterface/Views/TextEditor.js:

(WebInspector.TextEditor.prototype.addStyleClassToLine):
This assertion is known to happen for issues added to an editor
before the content has loaded.

(WebInspector.TextEditor.prototype.createWidgetForLine):
Create a widget for a line.

7:18 PM Changeset in webkit [181305] by mark.lam@apple.com

7 edits
1 add in trunk/Source

8-bit version of weakCompareAndSwap() can cause an infinite loop.
https://webkit.org/b/142513>

Reviewed by Filip Pizlo.

Source/JavaScriptCore:

Added a test that exercises the 8-bit CAS from multiple threads. The threads
will contend to set bits in a large array of bytes using the CAS function.

API/tests/CompareAndSwapTest.cpp: Added.

(Bitmap::Bitmap):
(Bitmap::numBits):
(Bitmap::clearAll):
(Bitmap::concurrentTestAndSet):
(setBitThreadFunc):
(testCompareAndSwap):

API/tests/testapi.c:

(main):

JavaScriptCore.vcxproj/testapi/testapi.vcxproj:
JavaScriptCore.vcxproj/testapi/testapi.vcxproj.filters:
JavaScriptCore.xcodeproj/project.pbxproj:

Source/WTF:

The fix is to eliminate the early return check in the 8-bit CAS, and
have it always call down to the 32-bit CAS. The 32-bit CAS has a
compiler fence which will prevent this issue.

wtf/Atomics.h:

(WTF::weakCompareAndSwap):

7:00 PM Changeset in webkit [181304] by Brent Fulgham

2 edits in trunk/Source/JavaScriptCore

[Win] testapi project is unable to find the 'config.h' file.

Rubberstamped by Mark Lam.

JavaScriptCore.vcxproj/testapi/testapiCommon.props: Add JavaScriptCore source directory

to the include path.

6:51 PM Changeset in webkit [181303] by Brent Fulgham

4 edits in trunk/LayoutTests

[Win] Rebaseline tests afer r181292.

platform/win/TestExpectations:
platform/win/fast/forms/search-vertical-alignment-expected.txt:
platform/win/fast/forms/textfield-overflow-by-value-update-expected.txt:

6:38 PM Changeset in webkit [181302] by aestes@apple.com

4 edits in trunk/Source/WebCore

[Content Filtering] Give ContentFilter subclasses private constructors, and make them fast-allocated and non-copyable
https://bugs.webkit.org/show_bug.cgi?id=142515

Reviewed by Andreas Kling.

platform/cocoa/NetworkExtensionContentFilter.h:
platform/cocoa/ParentalControlsContentFilter.h:
testing/MockContentFilter.h:

6:24 PM Changeset in webkit [181301] by Chris Dumez

9 edits in trunk

[CG] Have Canvas use the IOSurfacePool
https://bugs.webkit.org/show_bug.cgi?id=142417
<rdar://problem/20044440>

Reviewed by Darin Adler.

PerformanceTests:

Lower the number of different canvas sizes from 1000 to 100 so that
the test does not require such a huge cache size. With 100, we now
get over 90% cache hit rate with the default IOSurfacePool size.

Canvas/reuse.html:

Source/WebCore:

Have ImageBufferDataCG use the IOSurfacePool so that Canvas can
benefit from it. I see a ~75% progression on Canvas/reuse.html
performance test on my Macbook Pro with 1000 different canvas
sizes and ~110% progression with 100 different canvas sizes.

I also see a ~65% cache hit rate on the mobile version of
cnn.com.

Note that ImageData calls CGContextClearRect() after calling
IOSurface::create() so recycling IOSurfaces in this case should
be safe.

Performance test: Canvas/reuse.html

platform/graphics/ImageBuffer.h:

(WebCore::ImageBuffer::baseTransform):

platform/graphics/cg/ImageBufferCG.cpp:

(WebCore::ImageBuffer::ImageBuffer):
(WebCore::ImageBuffer::context):
(WebCore::ImageBuffer::copyImage):
(WebCore::ImageBuffer::copyNativeImage):
(WebCore::ImageBuffer::draw):
(WebCore::ImageBuffer::clip):
(WebCore::ImageBuffer::putByteArray):
(WebCore::ImageBuffer::toDataURL):

platform/graphics/cg/ImageBufferDataCG.cpp:

(WebCore::ImageBufferData::~ImageBufferData):
(WebCore::ImageBufferData::getData):
(WebCore::ImageBufferData::putData):
(WebCore::ImageBufferData::ImageBufferData): Deleted.

platform/graphics/cg/ImageBufferDataCG.h:
platform/graphics/cocoa/IOSurface.h:
platform/graphics/cocoa/IOSurface.mm:

(IOSurface::surfaceFromPool):
(IOSurface::create):
(IOSurface::createFromSendRight):
(IOSurface::createFromImage):
(IOSurface::setContextSize):

6:00 PM Changeset in webkit [181300] by Brent Fulgham

2 edits in trunk/Source/WebCore

Assertion in ScrollController::processWheelEventForScrollSnapOnAxis when scrolling with mechanical wheel mouse
https://bugs.webkit.org/show_bug.cgi?id=142517

Reviewed by Simon Fraser.

platform/cocoa/ScrollController.mm:

(WebCore::toWheelEventStatus): Recognize stateless mechanical wheel events.
(WebCore::ScrollController::processWheelEventForScrollSnapOnAxis): If a mechanical wheel event is processed while
considering scroll snap logic, end any snap animations and clean up.
(WebCore::ScrollController::updateScrollSnapPoints): Don't begin tracking scroll snap state if there is not
scroll snap point defined in the markup.

5:34 PM Changeset in webkit [181299] by bshafiei@apple.com

1 copy in tags/Safari-600.1.4.15.12

New tag.

5:32 PM Changeset in webkit [181298] by bshafiei@apple.com

1 copy in tags/Safari-600.5.10

New tag.

5:09 PM Changeset in webkit [181297] by akling@apple.com

17 edits
1 copy
1 add in trunk/Source

Stale entries in WeakGCMaps are keeping tons of WeakBlocks alive unnecessarily.
<https://webkit.org/b/142115>
<rdar://problem/19992268>

Reviewed by Geoffrey Garen.

Prune stale entries from WeakGCMaps as part of every full garbage collection.
This frees up tons of previously-stuck WeakBlocks that were only sitting around
with finalized handles waiting to die.

Note that WeakGCMaps register/unregister themselves with the GC heap in their
ctor/dtor, so creating one now requires passing the VM.

API/JSWeakObjectMapRefInternal.h:

(OpaqueJSWeakObjectMap::create):
(OpaqueJSWeakObjectMap::OpaqueJSWeakObjectMap):

API/JSWeakObjectMapRefPrivate.cpp:
API/JSWrapperMap.mm:

(-[JSWrapperMap initWithContext:]):
(-[JSWrapperMap jsWrapperForObject:]): Pass VM to WeakGCMap constructor.

JavaScriptCore.xcodeproj/project.pbxproj: Add WeakGCMapInlines.h and make

it project-private so WebCore clients can access it.

heap/Heap.cpp:

(JSC::Heap::collect):
(JSC::Heap::pruneStaleEntriesFromWeakGCMaps): Added a new GC phase for pruning
stale entries from WeakGCMaps. This is only executed during full collections.

heap/Heap.h:
heap/HeapInlines.h:

(JSC::Heap::registerWeakGCMap):
(JSC::Heap::unregisterWeakGCMap): Added a mechanism for WeakGCMaps to register
themselves with the Heap and provide a pruning callback.

runtime/PrototypeMap.h:

(JSC::PrototypeMap::PrototypeMap):

runtime/Structure.cpp:

(JSC::StructureTransitionTable::add): Pass VM to WeakGCMap constructor.

runtime/JSCInlines.h: Add "WeakGCMapInlines.h"

runtime/JSGlobalObject.cpp: Include "WeakGCMapInlines.h" so this builds.

runtime/JSString.cpp:

(JSC::jsStringWithCacheSlowCase):

runtime/PrototypeMap.cpp:

(JSC::PrototypeMap::addPrototype):
(JSC::PrototypeMap::emptyObjectStructureForPrototype): Remove HashMap add()
optimization since it's not safe in the GC-managed WeakGCMap world.

runtime/VM.cpp:

(JSC::VM::VM): Pass VM to WeakGCMap constructor.

runtime/WeakGCMap.h:

(JSC::WeakGCMap::set):
(JSC::WeakGCMap::add):
(JSC::WeakGCMap::WeakGCMap): Deleted.
(JSC::WeakGCMap::gcMap): Deleted.
(JSC::WeakGCMap::gcMapIfNeeded): Deleted.

runtime/WeakGCMapInlines.h: Added.

4:57 PM Changeset in webkit [181296] by bshafiei@apple.com

6 edits in tags/Safari-601.1.21.1/Source

Merged patch for <rdar://problem/20080527>.

4:52 PM Changeset in webkit [181295] by bshafiei@apple.com

5 edits in tags/Safari-601.1.21.1/Source

Versioning.

4:49 PM Changeset in webkit [181294] by bshafiei@apple.com

1 copy in tags/Safari-601.1.21.1

New tag.

4:47 PM Changeset in webkit [181293] by rniwa@webkit.org

18 edits
6 adds in trunk

Support extends and super keywords
https://bugs.webkit.org/show_bug.cgi?id=142200

Reviewed by Filip Pizlo.

Source/JavaScriptCore:

Added the support for ES6 class syntax inheritance.

Added ConstructorKind as well as boolean flags indicating the constructor kind to
various classes in UnlinkedCodeBlock as well as AST nodes.

Each method stores the associated class as its homeObjectPrivateName. This value is used to
make super calls.

bytecode/UnlinkedCodeBlock.cpp:

(JSC::generateFunctionCodeBlock):
(JSC::UnlinkedFunctionExecutable::UnlinkedFunctionExecutable):
(JSC::UnlinkedCodeBlock::UnlinkedCodeBlock):

bytecode/UnlinkedCodeBlock.h:

(JSC::ExecutableInfo::ExecutableInfo):
(JSC::UnlinkedFunctionExecutable::constructorKindIsDerived): Added.
(JSC::UnlinkedCodeBlock::constructorKindIsDerived): Added.

bytecompiler/BytecodeGenerator.cpp:

(JSC::BytecodeGenerator::BytecodeGenerator): Don't emit op_create_this in a derived class
as the object is allocated by the highest base class's constructor. Also set "this" to null
and store the original value in m_newTargetRegister. "this" is supposed to be in TDZ but
that will be implemented in a separate patch.
(JSC::BytecodeGenerator::emitReturn): Allow "undefined" to be returned from a derived class.
In a derived class's constructor, not returning "undefined" or an object results in a type
error instead of "this" being returned.
(JSC::BytecodeGenerator::emitThrowTypeError): Added.

bytecompiler/BytecodeGenerator.h:

(JSC::BytecodeGenerator::constructorKindIsDerived): Added.
(JSC::BytecodeGenerator::newTarget): Added.

bytecompiler/NodesCodegen.cpp:

(JSC::SuperNode::emitBytecode): Added. Emits the code to obtain the callee's parent class.
(JSC::emitSuperBaseForCallee): Added. Emits the code to obtain the parent class's prototype.
(JSC::emitPutHomeObject): Added.
(JSC::PropertyListNode::emitBytecode): Stores the home object when adding methods.
(JSC::PropertyListNode::emitPutConstantProperty): Ditto.
(JSC::BracketAccessorNode::emitBytecode): Added the support for superfoo.
(JSC::DotAccessorNode::emitBytecode): Added the support for super.foo.
(JSC::FunctionCallValueNode::emitBytecode): Added the support for super().
(JSC::FunctionCallBracketNode::emitBytecode): Added the support for superfoo().
(JSC::FunctionCallDotNode::emitBytecode): Added the support for super.foo().
(JSC::DeleteBracketNode::emitBytecode): Forbid "delete super.foo".
(JSC::DeleteDotNode::emitBytecode): Forbid "delete superfoo".
(JSC::ClassExprNode::emitBytecode): Added the support for "classHeritage". This is the main
logic for inheritance. When a class B inherits from a class A, set B.proto to A and set
B.prototype.proto to A.prototype. Throw exceptions when either A or A.proto is not
an object.

parser/ASTBuilder.h:

(JSC::ASTBuilder::superExpr): Added.

parser/NodeConstructors.h:

(JSC::SuperNode::SuperNode): Added.

parser/Nodes.cpp:

(JSC::FunctionBodyNode::FunctionBodyNode):

parser/Nodes.h:

(JSC::ExpressionNode::isSuperNode):
(JSC::PropertyNode::type):
(JSC::PropertyNode::needsSuperBinding):

parser/Parser.cpp:

(JSC::Parser<LexerType>::parseFunctionBody):
(JSC::Parser<LexerType>::parseFunctionInfo): Throw a parser error if super() is used outside
of class constructors.
(JSC::Parser<LexerType>::parseFunctionDeclaration):
(JSC::Parser<LexerType>::parseClass): ConstructorKind is "derived" if and only if the parent
class is specified in the declaration / expression.
(JSC::Parser<LexerType>::parseGetterSetter):
(JSC::Parser<LexerType>::parsePrimaryExpression):
(JSC::Parser<LexerType>::parseMemberExpression): Added the support for "super()", "super.foo",
and "superfoo". Throw a semantic error if "super" appears by itself.

parser/Parser.h:

(JSC::Scope::Scope): Added m_hasDirectSuper. This variable keeps track of the use of "super()"
so that parseFunctionInfo can spit an error if it's used outside of class constructors.
(JSC::Scope::hasDirectSuper): Added.
(JSC::Scope::setHasDirectSuper): Added.

parser/ParserModes.h:

(JSC::ConstructorKind): Added.

parser/SyntaxChecker.h:

(JSC::SyntaxChecker::superExpr): Added.

runtime/CommonIdentifiers.h: Added homeObjectPrivateName.

runtime/Executable.h:

(JSC::EvalExecutable::executableInfo):
(JSC::ProgramExecutable::executableInfo):

LayoutTests:

Added tests for "extends" and "super" keywords.

TestExpectations:
js/class-syntax-extends-expected.txt: Added.
js/class-syntax-extends.html: Added.
js/class-syntax-super-expected.txt: Added.
js/class-syntax-super.html: Added.
js/script-tests/class-syntax-extends.js: Added.
js/script-tests/class-syntax-super.js: Added.

4:43 PM Changeset in webkit [181292] by mmaxfield@apple.com

8 edits
4 adds in trunk

REGRESSION(r176978): Inline-blocks with overflowing contents have ascents that are too large
https://bugs.webkit.org/show_bug.cgi?id=141783

Reviewed by David Hyatt.

Source/WebCore:

-- http://www.w3.org/TR/CSS21/visudet.html#leading

Test: fast/css/inline-block-tricky-baselines.html

fast/text/baseline-inline-block.html

rendering/RenderBlockFlow.cpp:

(WebCore::RenderBlockFlow::inlineBlockBaseline):

LayoutTests:

Update expected results.

css3/flexbox/child-overflow-expected.html:
css3/flexbox/child-overflow.html:
fast/css/inline-block-tricky-baselines-expected.html: Added.
fast/css/inline-block-tricky-baselines.html: Added.
fast/forms/textfield-overflow-by-value-update-expected.txt:
fast/text/baseline-inline-block-expected.html: Added.
fast/text/baseline-inline-block.html: Added.
platform/mac/fast/forms/search-vertical-alignment-expected.txt:

4:39 PM Changeset in webkit [181291] by aestes@apple.com

13 edits
3 copies
16 adds in trunk

[Content Filtering] Add tests
https://bugs.webkit.org/show_bug.cgi?id=142475

Reviewed by Andreas Kling.

Source/WebCore:

Added a mock content filter that can be configured by window.internals. A test can control whether the filter
is enabled, what to display when a page is blocked, at what point the allow/block decision is made, and what
decision to make.

Added tests to cover allowing and blocking content at each decision point.

Tests: contentfiltering/allow-after-add-data.html

contentfiltering/allow-after-finished-adding-data.html
contentfiltering/allow-after-response.html
contentfiltering/block-after-add-data.html
contentfiltering/block-after-finished-adding-data.html
contentfiltering/block-after-response.html

DerivedSources.make: Added MockContentFilterSettings.idl.
WebCore.xcodeproj/project.pbxproj:
bindings/js/JSMockContentFilterSettingsCustom.cpp: Added.

(WebCore::JSMockContentFilterSettings::decisionPoint): Returned the decision point's JSValue.
(WebCore::JSMockContentFilterSettings::setDecisionPoint): Set the decision point; threw an exception for invalid values.
(WebCore::JSMockContentFilterSettings::decision): Returned the decision's JSValue.
(WebCore::JSMockContentFilterSettings::setDecision): Set the decision; threw an exception for invalid values.

platform/ContentFilter.cpp:

(WebCore::ContentFilter::types): Renamed from contentFilterTypes.
(WebCore::ContentFilter::createIfNeeded):
(WebCore::contentFilterType): Deleted.
(WebCore::contentFilterTypes): Deleted.

platform/ContentFilter.h:

(WebCore::ContentFilter::addType): Used to register a new content filter type.
(WebCore::ContentFilter::type): Renamed from contentFilterType.

platform/cocoa/NetworkExtensionContentFilter.h: Moved definition of HAVE_NE_FILTER_SOURCE to here.
testing/Internals.cpp:

(WebCore::Internals::resetToConsistentState): Called MockContentFilterSettings::reset().
(WebCore::Internals::Internals): Called MockContentFilter::ensureInstalled().
(WebCore::Internals::mockContentFilterSettings): Returned a reference to MockContentFilterSettings::singleton().

testing/Internals.h:
testing/Internals.idl: Added attribute mockContentFilterSettings.
testing/MockContentFilter.cpp: Added.

(WebCore::MockContentFilter::ensureInstalled): Called MockContentFilter::addType().
(WebCore::MockContentFilter::canHandleResponse): Returned whether MockContentFilterSettings is enabled.
(WebCore::MockContentFilter::create): Returned a new MockContentFilter.
(WebCore::MockContentFilter::MockContentFilter): Called maybeDetermineStatus().
(WebCore::MockContentFilter::addData): Copied data into m_replacementData and called maybeDetermineStatus().
(WebCore::MockContentFilter::finishedAddingData): Called maybeDetermineStatus().
(WebCore::MockContentFilter::needsMoreData): Returned whether m_status equals NeedsMoreData.
(WebCore::MockContentFilter::didBlockData): Returned whether m_status equals Blocked.
(WebCore::MockContentFilter::getReplacementData): Returned a pointer to the start of m_replacementData.
(WebCore::MockContentFilter::unblockHandler): Returned an empty ContentFilterUnblockHandler.
(WebCore::MockContentFilter::maybeDetermineStatus): If m_status is NeedsMoreData and the current decision point
equals MockContentFilterSettings's decision point, set m_status according to MockContentFilterSettings's
decision. If m_status becomes Blocked, clear the original page data from m_replacementData and copy
MockContentFilterSettings's blocked string instead.

testing/MockContentFilter.h: Copied from Source/WebCore/platform/cocoa/NetworkExtensionContentFilter.h.
testing/MockContentFilterSettings.cpp: Copied from Source/WebCore/platform/ContentFilter.h.

(WebCore::MockContentFilterSettings::singleton):
(WebCore::MockContentFilterSettings::reset): Reset settings to their initial values.
(WebCore::MockContentFilterSettings::MockContentFilterSettings):

testing/MockContentFilterSettings.h: Copied from Source/WebCore/platform/cocoa/NetworkExtensionContentFilter.h.

(WebCore::MockContentFilterSettings::ref): Added an empty implementation to make the bindings think this is RefCounted.
(WebCore::MockContentFilterSettings::deref): Ditto.
(WebCore::MockContentFilterSettings::enabled):
(WebCore::MockContentFilterSettings::setEnabled):
(WebCore::MockContentFilterSettings::blockedString):
(WebCore::MockContentFilterSettings::setBlockedString):
(WebCore::MockContentFilterSettings::decisionPoint):
(WebCore::MockContentFilterSettings::setDecisionPoint):
(WebCore::MockContentFilterSettings::decision):
(WebCore::MockContentFilterSettings::setDecision):

testing/MockContentFilterSettings.idl: Copied from Source/WebCore/platform/ContentFilter.h.

LayoutTests:

contentfiltering/allow-after-add-data-expected.html: Added.
contentfiltering/allow-after-add-data.html: Added.
contentfiltering/allow-after-finished-adding-data-expected.html: Added.
contentfiltering/allow-after-finished-adding-data.html: Added.
contentfiltering/allow-after-response-expected.html: Added.
contentfiltering/allow-after-response.html: Added.
contentfiltering/block-after-add-data-expected.html: Added.
contentfiltering/block-after-add-data.html: Added.
contentfiltering/block-after-finished-adding-data-expected.html: Added.
contentfiltering/block-after-finished-adding-data.html: Added.
contentfiltering/block-after-response-expected.html: Added.
contentfiltering/block-after-response.html: Added.

4:30 PM Changeset in webkit [181290] by Alan Bujtas

9 edits in trunk/Source/WebCore

Simple line layout should not be limited to RenderText.
https://bugs.webkit.org/show_bug.cgi?id=142504

Reviewed by Antti Koivisto.

This is in transition to support br element.

No change in functionality.

rendering/RenderText.cpp:

(WebCore::RenderText::absoluteRects):
(WebCore::RenderText::absoluteQuadsClippedToEllipsis):
(WebCore::RenderText::absoluteQuads):
(WebCore::RenderText::firstRunLocation):
(WebCore::RenderText::linesBoundingBox):
(WebCore::RenderText::caretMinOffset):
(WebCore::RenderText::caretMaxOffset):
(WebCore::RenderText::containsCaretOffset):

rendering/SimpleLineLayoutFlowContents.cpp:

(WebCore::SimpleLineLayout::FlowContents::segmentForRenderer):

rendering/SimpleLineLayoutFlowContents.h:
rendering/SimpleLineLayoutFunctions.cpp:

(WebCore::SimpleLineLayout::computeBoundingBox):
(WebCore::SimpleLineLayout::computeFirstRunLocation):
(WebCore::SimpleLineLayout::collectAbsoluteRects):
(WebCore::SimpleLineLayout::collectAbsoluteQuads):
(WebCore::SimpleLineLayout::computeTextBoundingBox): Deleted.
(WebCore::SimpleLineLayout::computeTextFirstRunLocation): Deleted.
(WebCore::SimpleLineLayout::collectTextAbsoluteRects): Deleted.
(WebCore::SimpleLineLayout::collectTextAbsoluteQuads): Deleted.

rendering/SimpleLineLayoutFunctions.h:

(WebCore::SimpleLineLayout::findCaretMinimumOffset):
(WebCore::SimpleLineLayout::findCaretMaximumOffset):
(WebCore::SimpleLineLayout::containsCaretOffset):
(WebCore::SimpleLineLayout::findTextCaretMinimumOffset): Deleted.
(WebCore::SimpleLineLayout::findTextCaretMaximumOffset): Deleted.
(WebCore::SimpleLineLayout::containsTextCaretOffset): Deleted.

rendering/SimpleLineLayoutResolver.cpp:

(WebCore::SimpleLineLayout::RunResolver::Run::text):
(WebCore::SimpleLineLayout::RunResolver::rangeForRenderer):

rendering/SimpleLineLayoutResolver.h:
rendering/SimpleLineLayoutTextFragmentIterator.cpp:

(WebCore::SimpleLineLayout::TextFragmentIterator::textWidth):

3:51 PM Changeset in webkit [181289] by bshafiei@apple.com

2 edits in branches/safari-600.5-branch/Source/WebCore

Merged r179958. rdar://problem/20096968

3:49 PM Changeset in webkit [181288] by bshafiei@apple.com

2 edits in branches/safari-600.5-branch/Source/WebCore

Merged r179895. rdar://problem/20096968

3:48 PM Changeset in webkit [181287] by bshafiei@apple.com

2 edits in branches/safari-600.5-branch/Source/WebCore

Merged r179880. rdar://problem/20096968

3:34 PM Changeset in webkit [181286] by commit-queue@webkit.org

1 edit
2 adds in trunk/WebKitLibraries

[iOS] Add WebKitSystemInterface for iOS 8.2
https://bugs.webkit.org/show_bug.cgi?id=142505

Patch by Daniel Bates <dabates@apple.com> on 2015-03-09
Reviewed by Andy Estes.

libWebKitSystemInterfaceIOSDevice8.2.a: Added.
libWebKitSystemInterfaceIOSSimulator8.2.a: Added.

3:09 PM Changeset in webkit [181285] by mmaxfield@apple.com

5 edits in trunk

svg/custom/svg-fonts-without-missing-glyph.xhtml fails after fonts/font-fallback-prefers-pictographs.html
https://bugs.webkit.org/show_bug.cgi?id=142470

Reviewed by Anders Carlsson.

Source/WebCore:

After each test, reset all internal settings.

Covered by svg/custom/svg-fonts-without-missing-glyph.xhtml

testing/InternalSettings.cpp:

(WebCore::InternalSettings::Backup::Backup):
(WebCore::InternalSettings::Backup::restoreTo):

testing/InternalSettings.h:

LayoutTests:

platform/mac/TestExpectations:

3:08 PM Changeset in webkit [181284] by commit-queue@webkit.org

3 edits in trunk/Source/WebCore

Unreviewed, rolling out r181268.
https://bugs.webkit.org/show_bug.cgi?id=142508

Broke tests (Requested by ap on #webkit).

Reverted changeset:

"Simple line layout: Merge
TextFragmentIterator::findNextBreakablePosition() and
TextFragmentIterator::findNextNonWhitespacePosition()."
https://bugs.webkit.org/show_bug.cgi?id=142344
http://trac.webkit.org/changeset/181268

2:10 PM Changeset in webkit [181283] by benjamin@webkit.org

3 edits
8 adds in trunk

CSS JIT: add aliases between :nth-child()/:nth-last-child() and :first-child/:last-child
https://bugs.webkit.org/show_bug.cgi?id=142472

Reviewed by Andreas Kling.

Source/WebCore:

The pseudo class :first-child has weaker tree marking than :nth-child(1).
This patch aliases :nth-child(1) to :first-child in the CSS JIT to take
advantage of that.

The strength of :last-child and :nth-last-child(1) are pretty much identical
but :last-child is a bit simpler so I changed it too. It is also easier
to handle both the same.

Tests: fast/selectors/nth-child-matching-first-on-root.html

fast/selectors/nth-child-matching-first.html
fast/selectors/nth-last-child-matching-first-on-root.html
fast/selectors/nth-last-child-matching-first.html

cssjit/SelectorCompiler.cpp:

(WebCore::SelectorCompiler::addNthChildType):
(WebCore::SelectorCompiler::addPseudoClassType):

LayoutTests:

fast/selectors/nth-child-matching-first-expected.txt: Added.
fast/selectors/nth-child-matching-first-on-root-expected.txt: Added.
fast/selectors/nth-child-matching-first-on-root.html: Added.
fast/selectors/nth-child-matching-first.html: Added.
fast/selectors/nth-last-child-matching-first-expected.txt: Added.
fast/selectors/nth-last-child-matching-first-on-root-expected.txt: Added.
fast/selectors/nth-last-child-matching-first-on-root.html: Added.
fast/selectors/nth-last-child-matching-first.html: Added.

2:07 PM Changeset in webkit [181282] by benjamin@webkit.org

5 edits in trunk/Source/WebCore

Merge TrivialAtom and CharacterSet into a Term abstraction, prepare Term for composition
https://bugs.webkit.org/show_bug.cgi?id=142429

Patch by Benjamin Poulain <bpoulain@apple.com> on 2015-03-09
Reviewed by Darin Adler.

This patch merges CharacterSet and Trivial atom into a new class: Term. A Term is
a combination of an Atom and one Quantifier.

With term being the basic block, we can use the PrefixTree for any construct,
greatly reducing the size of the NFA graph.

Term is built on top of an union holding the Atom storage. This is done in preparation
for more complicated Atoms like a disjunction.

Everything else is pretty much the same. BuildMode is gone since we use the prefix
tree for everything. FloatingAtomType is gone, a TrivialAtom is now represented
by a single character CharacterSet (or two for case insensitive).

contentextensions/ContentExtensionParser.cpp:

(WebCore::ContentExtensions::parseRuleList):

contentextensions/NFA.cpp:

(WebCore::ContentExtensions::NFA::addRuleId):

contentextensions/URLFilterParser.cpp:

(WebCore::ContentExtensions::Term::Term):
(WebCore::ContentExtensions::Term::~Term):
(WebCore::ContentExtensions::Term::isValid):
(WebCore::ContentExtensions::Term::addCharacter):
(WebCore::ContentExtensions::Term::quantify):
(WebCore::ContentExtensions::Term::quantifier):
(WebCore::ContentExtensions::Term::isUniversalTransition):
(WebCore::ContentExtensions::Term::visitSimpleTransitions):
(WebCore::ContentExtensions::Term::operator=):
(WebCore::ContentExtensions::Term::operator==):
(WebCore::ContentExtensions::Term::hash):
(WebCore::ContentExtensions::Term::isEmptyValue):
(WebCore::ContentExtensions::Term::isDeletedValue):
(WebCore::ContentExtensions::Term::destroy):
(WebCore::ContentExtensions::Term::CharacterSet::operator==):
(WebCore::ContentExtensions::Term::CharacterSet::hash):
(WebCore::ContentExtensions::TermHash::hash):
(WebCore::ContentExtensions::TermHash::equal):
(WebCore::ContentExtensions::GraphBuilder::GraphBuilder):
(WebCore::ContentExtensions::GraphBuilder::finalize):
(WebCore::ContentExtensions::GraphBuilder::atomPatternCharacter):
(WebCore::ContentExtensions::GraphBuilder::atomBuiltInCharacterClass):
(WebCore::ContentExtensions::GraphBuilder::quantifyAtom):
(WebCore::ContentExtensions::GraphBuilder::atomCharacterClassBegin):
(WebCore::ContentExtensions::GraphBuilder::atomCharacterClassAtom):
(WebCore::ContentExtensions::GraphBuilder::atomCharacterClassRange):
(WebCore::ContentExtensions::GraphBuilder::addTransitions):
(WebCore::ContentExtensions::GraphBuilder::sinkFloatingTerm):
(WebCore::ContentExtensions::GraphBuilder::sinkFloatingTermIfNecessary):
(WebCore::ContentExtensions::URLFilterParser::URLFilterParser):
(WebCore::ContentExtensions::URLFilterParser::~URLFilterParser):
(WebCore::ContentExtensions::URLFilterParser::addPattern):
(WebCore::ContentExtensions::trivialAtomFromASCIICharacter): Deleted.
(WebCore::ContentExtensions::quantifyTrivialAtom): Deleted.
(WebCore::ContentExtensions::trivialAtomQuantifier): Deleted.
(WebCore::ContentExtensions::trivialAtomForNewlineClassIDBuiltin): Deleted.
(WebCore::ContentExtensions::GraphBuilder::sinkAtom): Deleted.
(WebCore::ContentExtensions::GraphBuilder::generateTransition): Deleted.
(WebCore::ContentExtensions::GraphBuilder::sinkTrivialAtom): Deleted.
(WebCore::ContentExtensions::GraphBuilder::sinkCharacterSet): Deleted.
(WebCore::ContentExtensions::GraphBuilder::sinkPendingAtomIfNecessary): Deleted.

contentextensions/URLFilterParser.h:

1:51 PM Changeset in webkit [181281] by Csaba Osztrogonác

2 edits in trunk/Source/WebCore

Fix the !ENABLE(WEBGL) build after r180609
https://bugs.webkit.org/show_bug.cgi?id=142057

Reviewed by Darin Adler.

platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp:

(WebCore::GraphicsContext3D::forceContextLost):

1:51 PM Changeset in webkit [181280] by jer.noble@apple.com

3 edits in trunk/Tools

Add an option to run-webkit-tests to override the LayoutTests/ directory
https://bugs.webkit.org/show_bug.cgi?id=142418

Reviewed by David Kilzer.

Add an arugment to run-webkit-tests which, when set, overrides the port's default LayoutTests
directory. The base port will parse the options during initialization and store the override
location if present. layout_tests_dir() will return this overridden location if set.

Scripts/webkitpy/layout_tests/run_webkit_tests.py:

(parse_args):

Scripts/webkitpy/port/base.py:

(Port.init):
(Port.layout_tests_dir):

1:22 PM Changeset in webkit [181279] by roger_fong@apple.com

3 edits in trunk/Source/WebCore

Only call showControls if controls are hidden.
https://bugs.webkit.org/show_bug.cgi?id=142496.
<rdar://problem/20083732>
Reviewed by Dean Jackson.

Modules/mediacontrols/mediaControlsApple.js:

(Controller.prototype.handleWrapperMouseMove):
(Controller.prototype.controlsAreHidden):
Controls are hidden if the ‘show’ class name is not present,
not if the ‘hidden’ class name is.

12:58 PM Changeset in webkit [181278] by mmaxfield@apple.com

3 edits
3 adds
3 deletes in trunk

Work around a Cocoa font parsing bug
https://bugs.webkit.org/show_bug.cgi?id=142446
Source/WebCore:

<rdar://problem/20086223>

Reviewed by Simon Fraser.

Work around a bug in Cocoa regarding font parsing.

svg/SVGToOTFFontConversion.cpp:

LayoutTests:

Reviewed by Simon Fraser.

Adding a few extra tests for bits of SVG fonts that could use some more tests.

svg/fonts/resources/svg-font-general.svg: Updated and moved from svg-font-horiz-origin-font.svg
svg/fonts/svg-font-general.html: Updated and moved from svg-font-horiz-origin.html
svg/fonts/svg-font-general-expected.html: Updated and moved from svg-font-horiz-origin-expected.html

12:39 PM Changeset in webkit [181277] by mmaxfield@apple.com

2 edits
2 deletes in trunk/LayoutTests

[SVG -> OTF Converter] x-height cannot be specified
https://bugs.webkit.org/show_bug.cgi?id=142465

Reviewed by Simon Fraser.

For all non-system fonts, OS X disregards the font's reported x-height. Therefore,
it is impossible to satisfy this test.

fast/css/ex-unit-with-no-x-height-expected.txt: Removed.
fast/css/ex-unit-with-no-x-height.html: Removed.
platform/mac/TestExpectations:

12:19 PM Changeset in webkit [181276] by commit-queue@webkit.org

2 edits in trunk/LayoutTests

Unreviewed GTK+ Gardening

https://bugs.webkit.org/show_bug.cgi?id=142499

Patch by Marcos Chavarría Teijeiro <chavarria1991@gmail.com> on 2015-03-09

platform/gtk/TestExpectations:

12:02 PM Changeset in webkit [181275] by commit-queue@webkit.org

3 edits in trunk/Tools

[CMake] Enable WorkQueue tests for CMake ports
https://bugs.webkit.org/show_bug.cgi?id=142473

Patch by Martin Robinson <mrobinson@igalia.com> on 2015-03-09
Reviewed by Darin Adler.

TestWebKitAPI/CMakeLists.txt: Add the WorkQueue tests source file to

the list of source files.

Tools/TestWebKitAPI/PlatformEfl.cmake: Add the DispatchQueueEfl directory

to the list of include directories for EFL.

12:01 PM Changeset in webkit [181274] by Csaba Osztrogonác

2 edits in trunk/Source/WebCore

Fix the build after r181153
https://bugs.webkit.org/show_bug.cgi?id=142497

Reviewed by Philippe Normand.

platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:

(WebCore::MediaPlayerPrivateGStreamer::load):

11:58 AM Changeset in webkit [181273] by ddkilzer@apple.com

4 edits in trunk/Source/WebKit

[iOS] Fix build when compiling with dead code stripping disabled
<http://webkit.org/b/142467>

Reviewed by Simon Fraser.

Source/WebKit/ios:

WebCoreSupport/WebInspectorClientIOS.mm:

(WebInspectorFrontendClient::save): Add missing method.

Source/WebKit/mac:

Configurations/WebKitLegacy.xcconfig:

(EXCLUDED_SOURCE_FILE_NAMES[sdk=iphone*]): Disable mig code
generation and compilation for out-of-process plugin support.
This was never used on iOS.

11:55 AM WebKitGTK/Gardening/Calendar edited by chavarria1991@gmail.com

(diff)

11:43 AM Changeset in webkit [181272] by ggaren@apple.com

4 edits in trunk/Source/WebKit2

bmalloc: tryFastMalloc shouldn't crash
https://bugs.webkit.org/show_bug.cgi?id=142443

Reviewed by Anders Carlsson.

Part 1: Stop using tryFastRealloc.

Shared/ShareableBitmap.cpp:

(WebKit::ShareableBitmap::resize): Deleted.

Shared/ShareableBitmap.h: Removed the resize function because it has

no clients.

WebProcess/Plugins/PluginProxy.cpp:

(WebKit::PluginProxy::updateBackingStore): Changed to allocate a new
backing store instead of resizing the old one. This has three advantages:

(1) Might be more memory-efficient, since you don't have to keep the old
one around while allocating the new one.

(2) Avoids the overhead of realloc() copying the contents of the old
backing store even though we only want uninitialized memory.

10:49 AM Changeset in webkit [181271] by commit-queue@webkit.org

4 edits
3 moves in trunk/Source

[EFL] Move DispatchQueue to WTF
https://bugs.webkit.org/show_bug.cgi?id=142493

Patch by Martin Robinson <mrobinson@igalia.com> on 2015-03-09
Reviewed by Csaba Osztrogonác.

Source/WebKit2:

PlatformEfl.cmake: Remove DispatchQueue from the source list.

Source/WTF:

wtf/PlatformEfl.cmake: Add DispatchQueue to the source list.
wtf/efl/DispatchQueueEfl.cpp: Renamed from Source/WebKit2/Platform/efl/DispatchQueueEfl.cpp.
wtf/efl/DispatchQueueEfl.h: Renamed from Source/WebKit2/Platform/efl/DispatchQueueEfl.h.
wtf/efl/DispatchQueueWorkItemEfl.h: Renamed from Source/WebKit2/Platform/efl/DispatchQueueWorkItemEfl.h.

10:35 AM Changeset in webkit [181270] by roger_fong@apple.com

2 edits in trunk/Source/WebCore

Unreviewed. Re-add CSS property that was unintentionally removed in r180893
<rdar://problem/20083715>

Modules/mediacontrols/mediaControlsApple.css:

(audio::-webkit-media-controls-panel):

10:19 AM Changeset in webkit [181269] by bshafiei@apple.com

5 edits in branches/safari-600.5-branch/Source

Versioning.

10:09 AM Changeset in webkit [181268] by Alan Bujtas

3 edits in trunk/Source/WebCore

Simple line layout: Merge TextFragmentIterator::findNextBreakablePosition() and TextFragmentIterator::findNextNonWhitespacePosition().
https://bugs.webkit.org/show_bug.cgi?id=142344

Reviewed by Antti Koivisto.

No change in functionality.

rendering/SimpleLineLayoutTextFragmentIterator.cpp:

rendering/SimpleLineLayoutTextFragmentIterator.h:

7:27 AM Changeset in webkit [181267] by ddkilzer@apple.com

2 edits in trunk/Tools

Attempt to fix timeouts on iOS Simulator layout tests

Scripts/webkitpy/port/ios.py:

(IOSSimulatorPort.setup_test_run): Most layout test runs on iOS
Simulator end after the first 50 tests time out. Some analysis
this past weekend shows that the 'Booted' status in the output
of xcrun simctl list is not sufficient (and watching the test
run shows that SpringBoard hasn't fully started to the point
where it's displaying icons on the home screen). The workaround
until we have a better fix is to add an arbitrary timeout to let
SpringBoard finish launching. In practice, 15 seconds is
probably enough, but 30 seconds should nearly always work.

6:57 AM Changeset in webkit [181266] by peavo@outlook.com

2 edits in trunk/Tools

Unreviewed. Add myself as a committer.

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

5:57 AM Changeset in webkit [181265] by ddkilzer@apple.com

2 edits in trunk/Tools

Attempt to fix WTF_WorkQueue.TwoQueues timeout test failure

TestWebKitAPI/Tests/WTF/WorkQueue.cpp:

(TestWebKitAPI::TEST): Change delay from 50ns to 50ms, and add
an expectation that will fail if we hit the race condition.
This test is inherently racy and will deadlock if the first job
for queue2 takes the mutex lock before the second job for
queue1.

4:36 AM Changeset in webkit [181264] by youenn.fablet@crf.canon.fr

3 edits in trunk/Source/WebCore

ReadableStreamJSSource should use JSC::Strong UnspecifiedBoolType operator
https://bugs.webkit.org/show_bug.cgi?id=142397

Reviewed by Benjamin Poulain.

No behavior change. Current tests cover the changes.

bindings/js/ReadableStreamJSSource.cpp:
bindings/js/ReadableStreamJSSource.h:

4:31 AM Changeset in webkit [181263] by gyuyoung.kim@samsung.com

2 edits in trunk/LayoutTests

Unreviewed EFL gardening on 9th Mar.

Mark svg/text/select-textLength-spacingAndGlyphs-foo.html to failure.
Update new failling tests to existing bugs.

platform/efl/TestExpectations:

4:31 AM Changeset in webkit [181262] by youenn.fablet@crf.canon.fr

3 edits in trunk/Source/WebCore

ReadableStream does not not need to pass itself as callback parameter
https://bugs.webkit.org/show_bug.cgi?id=142399

Reviewed by Darin Adler.

No change in behavior.

Modules/streams/ReadableStream.h: Remove ReadableStream parameter from SuccessCallback definition.
bindings/js/JSReadableStreamCustom.cpp:

(WebCore::JSReadableStream::ready): Capture JSReadableStream instance instead.
(WebCore::JSReadableStream::closed): Capture JSReadableStream instance instead.

3:16 AM WebKitGTK/Gardening/Calendar edited by chavarria1991@gmail.com

(diff)

12:28 AM Changeset in webkit [181261] by Carlos Garcia Campos

2 edits in releases/WebKitGTK/webkit-2.8/Source/WebCore

Merge r181256 - Crash in WebCore::NotificationCenter::stop()
https://bugs.webkit.org/show_bug.cgi?id=142444
<rdar://problem/20082520>

Reviewed by Darin Adler.

Rework the patch in r181219 so that we do not need a Ref<NotificationCenter> protector
in NotificationCenter::stop(). Instead, we put the client in a local variable and null
out m_client *before* calling NotificationClient::clearNotifications().

No new tests, already covered by:
http/tests/notifications/event-listener-crash.html

Context Navigation

Timeline

Mar 13, 2015:

Mar 12, 2015:

Mar 11, 2015:

Mar 10, 2015:

Mar 9, 2015:

Download in other formats: