Fix the build with newer Clang

* NetworkProcess/NetworkConnectionToWebProcess.h:
These should be 'override's.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179363 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Remove an extraneous check from the parser of :not()
https://bugs.webkit.org/show_bug.cgi?id=141021

Patch by Benjamin Poulain <bpoulain@apple.com> on 2015-01-29
Reviewed by Darin Adler.

* css/CSSGrammar.y.in:
:not() takes a selector list, it can be null if there selector list is invalid,
but there cannot be a invalid pointer.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179362 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Use FastMalloc (bmalloc) instead of BlockAllocator for GC pages
https://bugs.webkit.org/show_bug.cgi?id=140900

Reviewed by Mark Hahnenberg.

Re-landing just the WeakBlock piece of this patch.

* heap/WeakBlock.cpp:
(JSC::WeakBlock::create):
(JSC::WeakBlock::destroy):
(JSC::WeakBlock::WeakBlock):
* heap/WeakBlock.h:
* heap/WeakSet.cpp:
(JSC::WeakSet::~WeakSet):
(JSC::WeakSet::addAllocator):
(JSC::WeakSet::removeAllocator):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179361 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Fix the iOS build after r179347

* loader/FrameLoader.cpp:
(WebCore::FrameLoader::commitProvisionalLoad):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179360 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Use Vector instead of GCSegmentedArray in CodeBlockSet
https://bugs.webkit.org/show_bug.cgi?id=141044

Reviewed by Ryosuke Niwa.

This is allowed now that we've gotten rid of fastMallocForbid.

4kB was a bit overkill for just storing a few pointers.

* heap/CodeBlockSet.cpp:
(JSC::CodeBlockSet::CodeBlockSet):
* heap/CodeBlockSet.h:
* heap/Heap.cpp:
(JSC::Heap::Heap):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179359 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed, fix no-JIT build.

* jit/PolymorphicCallStubRoutine.cpp:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179358 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Polymorphic call inlining should be based on polymorphic call inline caching rather than logging
https://bugs.webkit.org/show_bug.cgi?id=140660

Reviewed by Geoffrey Garen.

When we first implemented polymorphic call inlining, we did the profiling based on a call
edge log. The idea was to store each call edge (a tuple of call site and callee) into a
global log that was processed lazily. Processing the log would give precise counts of call
edges, and could be used to drive well-informed inlining decisions - polymorphic or not.
This was a speed-up on throughput tests but a slow-down for latency tests. It was a net win
nonetheless.

Experience with this code shows three things. First, the call edge profiler is buggy and
complex. It would take work to fix the bugs. Second, the call edge profiler incurs lots of
overhead for latency code that we care deeply about. Third, it's not at all clear that
having call edge counts for every possible callee is any better than just having call edge
counts for the limited number of callees that an inline cache would catch.

So, this patch removes the call edge profiler and replaces it with a polymorphic call inline
cache. If we miss the basic call inline cache, we inflate the cache to be a jump to an
out-of-line stub that cases on the previously known callees. If that misses again, then we
rewrite that stub to include the new callee. We do this up to some number of callees. If we
hit the limit then we switch to using a plain virtual call.

Substantial speed-up on V8Spider; undoes the slow-down that the original call edge profiler
caused. Might be a SunSpider speed-up (below 1%), depending on hardware.

* CMakeLists.txt:
* JavaScriptCore.vcxproj/JavaScriptCore.vcxproj:
* JavaScriptCore.xcodeproj/project.pbxproj:
* bytecode/CallEdge.h:
(JSC::CallEdge::count):
(JSC::CallEdge::CallEdge):
* bytecode/CallEdgeProfile.cpp: Removed.
* bytecode/CallEdgeProfile.h: Removed.
* bytecode/CallEdgeProfileInlines.h: Removed.
* bytecode/CallLinkInfo.cpp:
(JSC::CallLinkInfo::unlink):
(JSC::CallLinkInfo::visitWeak):
* bytecode/CallLinkInfo.h:
* bytecode/CallLinkStatus.cpp:
(JSC::CallLinkStatus::CallLinkStatus):
(JSC::CallLinkStatus::computeFor):
(JSC::CallLinkStatus::computeFromCallLinkInfo):
(JSC::CallLinkStatus::isClosureCall):
(JSC::CallLinkStatus::makeClosureCall):
(JSC::CallLinkStatus::dump):
(JSC::CallLinkStatus::computeFromCallEdgeProfile): Deleted.
* bytecode/CallLinkStatus.h:
(JSC::CallLinkStatus::CallLinkStatus):
(JSC::CallLinkStatus::isSet):
(JSC::CallLinkStatus::variants):
(JSC::CallLinkStatus::size):
(JSC::CallLinkStatus::at):
(JSC::CallLinkStatus::operator[]):
(JSC::CallLinkStatus::canOptimize):
(JSC::CallLinkStatus::edges): Deleted.
(JSC::CallLinkStatus::canTrustCounts): Deleted.
* bytecode/CallVariant.cpp:
(JSC::variantListWithVariant):
(JSC::despecifiedVariantList):
* bytecode/CallVariant.h:
* bytecode/CodeBlock.cpp:
(JSC::CodeBlock::~CodeBlock):
(JSC::CodeBlock::linkIncomingPolymorphicCall):
(JSC::CodeBlock::unlinkIncomingCalls):
(JSC::CodeBlock::noticeIncomingCall):
* bytecode/CodeBlock.h:
(JSC::CodeBlock::isIncomingCallAlreadyLinked): Deleted.
* dfg/DFGAbstractInterpreterInlines.h:
(JSC::DFG::AbstractInterpreter<AbstractStateType>::executeEffects):
* dfg/DFGByteCodeParser.cpp:
(JSC::DFG::ByteCodeParser::addCallWithoutSettingResult):
(JSC::DFG::ByteCodeParser::handleCall):
(JSC::DFG::ByteCodeParser::handleInlining):
* dfg/DFGClobberize.h:
(JSC::DFG::clobberize):
* dfg/DFGConstantFoldingPhase.cpp:
(JSC::DFG::ConstantFoldingPhase::foldConstants):
* dfg/DFGDoesGC.cpp:
(JSC::DFG::doesGC):
* dfg/DFGDriver.cpp:
(JSC::DFG::compileImpl):
* dfg/DFGFixupPhase.cpp:
(JSC::DFG::FixupPhase::fixupNode):
* dfg/DFGNode.h:
(JSC::DFG::Node::hasHeapPrediction):
* dfg/DFGNodeType.h:
* dfg/DFGOperations.cpp:
* dfg/DFGPredictionPropagationPhase.cpp:
(JSC::DFG::PredictionPropagationPhase::propagate):
* dfg/DFGSafeToExecute.h:
(JSC::DFG::safeToExecute):
* dfg/DFGSpeculativeJIT32_64.cpp:
(JSC::DFG::SpeculativeJIT::emitCall):
(JSC::DFG::SpeculativeJIT::compile):
* dfg/DFGSpeculativeJIT64.cpp:
(JSC::DFG::SpeculativeJIT::emitCall):
(JSC::DFG::SpeculativeJIT::compile):
* dfg/DFGTierUpCheckInjectionPhase.cpp:
(JSC::DFG::TierUpCheckInjectionPhase::run):
(JSC::DFG::TierUpCheckInjectionPhase::removeFTLProfiling): Deleted.
* ftl/FTLCapabilities.cpp:
(JSC::FTL::canCompile):
* heap/Heap.cpp:
(JSC::Heap::collect):
* jit/BinarySwitch.h:
* jit/ClosureCallStubRoutine.cpp: Removed.
* jit/ClosureCallStubRoutine.h: Removed.
* jit/JITCall.cpp:
(JSC::JIT::compileOpCall):
* jit/JITCall32_64.cpp:
(JSC::JIT::compileOpCall):
* jit/JITOperations.cpp:
* jit/JITOperations.h:
(JSC::operationLinkPolymorphicCallFor):
(JSC::operationLinkClosureCallFor): Deleted.
* jit/JITStubRoutine.h:
* jit/JITWriteBarrier.h:
* jit/PolymorphicCallStubRoutine.cpp: Added.
(JSC::PolymorphicCallNode::~PolymorphicCallNode):
(JSC::PolymorphicCallNode::unlink):
(JSC::PolymorphicCallCase::dump):
(JSC::PolymorphicCallStubRoutine::PolymorphicCallStubRoutine):
(JSC::PolymorphicCallStubRoutine::~PolymorphicCallStubRoutine):
(JSC::PolymorphicCallStubRoutine::variants):
(JSC::PolymorphicCallStubRoutine::edges):
(JSC::PolymorphicCallStubRoutine::visitWeak):
(JSC::PolymorphicCallStubRoutine::markRequiredObjectsInternal):
* jit/PolymorphicCallStubRoutine.h: Added.
(JSC::PolymorphicCallNode::PolymorphicCallNode):
(JSC::PolymorphicCallCase::PolymorphicCallCase):
(JSC::PolymorphicCallCase::variant):
(JSC::PolymorphicCallCase::codeBlock):
* jit/Repatch.cpp:
(JSC::linkSlowFor):
(JSC::linkFor):
(JSC::revertCall):
(JSC::unlinkFor):
(JSC::linkVirtualFor):
(JSC::linkPolymorphicCall):
(JSC::linkClosureCall): Deleted.
* jit/Repatch.h:
* jit/ThunkGenerators.cpp:
(JSC::linkPolymorphicCallForThunkGenerator):
(JSC::linkPolymorphicCallThunkGenerator):
(JSC::linkPolymorphicCallThatPreservesRegsThunkGenerator):
(JSC::linkClosureCallForThunkGenerator): Deleted.
(JSC::linkClosureCallThunkGenerator): Deleted.
(JSC::linkClosureCallThatPreservesRegsThunkGenerator): Deleted.
* jit/ThunkGenerators.h:
(JSC::linkPolymorphicCallThunkGeneratorFor):
(JSC::linkClosureCallThunkGeneratorFor): Deleted.
* llint/LLIntSlowPaths.cpp:
(JSC::LLInt::jitCompileAndSetHeuristics):
* runtime/Options.h:
* runtime/VM.cpp:
(JSC::VM::prepareToDiscardCode):
(JSC::VM::ensureCallEdgeLog): Deleted.
* runtime/VM.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179357 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Refactor String::format to handle unreached va_end.
https://bugs.webkit.org/show_bug.cgi?id=140938

Reviewed by Alexey Proskuryakov.

Now va_end is called for all platform after getting length
of formatted string and again va_start/va_end is called to write
formatted string in buffer. This way it ensure va_end is always
reached for each va_start.

* wtf/text/WTFString.cpp:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179354 268f45cc-cd09-0410-ab3c-d52691b4dbfc

JavaScript bindings constructors should take Ref<ImplType>&&.
<https://webkit.org/b/140952>

Reviewed by Darin Adler.

When constructing a JS wrapper object, there is always going to be a
corresponding DOM object.

Tweak the JavaScript DOM bindings generator to spit out constructors
that take the DOM object by Ref&& rather than PassRefPtr.

This avoids generating unnecessary null checks around every instance
of wrapper construction.

* bindings/js/JSDOMBinding.h:
(WebCore::createWrapper):
* bindings/js/JSDOMWindowShell.cpp:
(WebCore::JSDOMWindowShell::setWindow):
* bindings/js/JSDocumentCustom.cpp:
(WebCore::JSDocument::location):
* bindings/scripts/CodeGeneratorJS.pm:
(GenerateHeader):
(GenerateImplementation):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179353 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Mark more tests as slow in debug.

* TestExpectations:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179350 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Web Inspector: ES6: Improved Console Format for Set and Map Objects (like Arrays)
https://bugs.webkit.org/show_bug.cgi?id=122867

Reviewed by Timothy Hatcher.

Source/JavaScriptCore:

Add new Runtime.RemoteObject object subtypes for "map", "set", and "weakmap".

Upgrade Runtime.ObjectPreview to include type/subtype information. Now,
an ObjectPreview can be used for any value, in place of a RemoteObject,
and not capture / hold a reference to the value. The value will be in
the string description.

Adding this information to ObjectPreview can duplicate some information
in the protocol messages if a preview is provided, but simplifies
previews, so that all the information you need for any RemoteObject
preview is available. To slim messages further, make "overflow" and
"properties" only available on previews that may contain properties.
So, not primitives or null.

Finally, for "Map/Set/WeakMap" add an "entries" list to the preview
that will return previews with "key" and "value" properties depending
on the collection type. To get live, non-preview objects from a
collection, use Runtime.getCollectionEntries.

In order to keep the WeakMap's values Weak the frontend may provide
a unique object group name when getting collection entries. It may
then release that object group, e.g. when not showing the WeakMap's
values to the user, and thus remove the strong reference to the keys
so they may be garbage collected.

* runtime/WeakMapData.h:
(JSC::WeakMapData::begin):
(JSC::WeakMapData::end):
Expose iterators so the Inspector may access WeakMap keys/values.

* inspector/JSInjectedScriptHostPrototype.cpp:
(Inspector::JSInjectedScriptHostPrototype::finishCreation):
(Inspector::jsInjectedScriptHostPrototypeFunctionWeakMapEntries):
* inspector/JSInjectedScriptHost.h:
* inspector/JSInjectedScriptHost.cpp:
(Inspector::JSInjectedScriptHost::subtype):
Discern "map", "set", and "weakmap" object subtypes.

(Inspector::JSInjectedScriptHost::weakMapEntries):
Return a list of WeakMap entries. These are strong references
that the Inspector code is responsible for releasing.

* inspector/protocol/Runtime.json:
Update types and expose the new getCollectionEntries command.

* inspector/agents/InspectorRuntimeAgent.h:
* inspector/agents/InspectorRuntimeAgent.cpp:
(Inspector::InspectorRuntimeAgent::getCollectionEntries):
* inspector/InjectedScript.h:
* inspector/InjectedScript.cpp:
(Inspector::InjectedScript::getInternalProperties):
(Inspector::InjectedScript::getCollectionEntries):
Pass through to the InjectedScript and call getCollectionEntries.

* inspector/scripts/codegen/generator.py:
Add another type with runtime casting.

* inspector/InjectedScriptSource.js:
- Implement getCollectionEntries to get a range of values from a
collection. The non-Weak collections have an order to their keys (in
order of added) so range'd gets are okay. WeakMap does not have an
order, so only allow fetching a number of values.
- Update preview generation to address the Runtime.ObjectPreview
type changes.

Source/WebInspectorUI:

This includes Set/Map/WeakMap previews:

    - Set previews: Set {1, 2, 3}
    - Map/WeakMap previews: Map {1 => 2, "key" => "value"}

For WeakMaps:

    - the preview itself shows up to 5 key/value pairs from when the object was logged
    - the previews are strings only, and thus do not retain the actual keys/values
    - when expanding, we get RemoteObjects and strongly retain the keys/values
    - when collapsing / clearing, we release the RemoteObjects so they can get collected

Currently you collapse the <entries> section, and re-expand later the
collection may show you knew keys/values. The UI for this will change.

* Localizations/en.lproj/localizedStrings.js:
* UserInterface/Protocol/RemoteObject.js:
(WebInspector.RemoteObject.prototype.isCollectionType):
(WebInspector.RemoteObject.prototype.isWeakCollection):
(WebInspector.RemoteObject.prototype.getCollectionEntries):
(WebInspector.RemoteObject.prototype.releaseWeakCollectionEntries):
(WebInspector.RemoteObject.prototype.arrayLength):
(WebInspector.RemoteObject.prototype._weakCollectionObjectGroup):
High level functions for dealing with a RemoteObject that may be a
collection / weak collection.

* UserInterface/Views/ConsoleMessageImpl.js:
(WebInspector.ConsoleMessageImpl):
(WebInspector.ConsoleMessageImpl.prototype._formatParameterAsObject):
Include default formatters for collection types.

(WebInspector.ConsoleMessageImpl.prototype._appendPreview):
(WebInspector.ConsoleMessageImpl.prototype._appendEntryPreviews):
(WebInspector.ConsoleMessageImpl.prototype._appendPropertyPreviews):
(WebInspector.ConsoleMessageImpl.prototype._appendValuePreview):
(WebInspector.ConsoleMessageImpl.prototype._appendObjectPreview): Deleted.
Refactor preview generation a bit and include a specific path for
generation the output of a preview with "entries".

* UserInterface/Views/LogContentView.css:
(.console-object-preview-body .console-object-preview-name.console-object-preview-name-Object):
With nested Object previews ("Map {{a:1} => 1}") don't show "Object" for the inner
object preview. Only show it if it has a unique type ("Map {Foo {a:1} => 1}")

(.console-formatted-object, .console-formatted-node, .console-formatted-error, .console-formatted-map, .console-formatted-set, .console-formatted-weakmap):
(:matches(.console-formatted-object, .console-formatted-node, .console-formatted-error, .console-formatted-map, .console-formatted-set, .console-formatted-weakmap) .section):
(:matches(.console-formatted-object, .console-formatted-node, .console-formatted-error, .console-formatted-map, .console-formatted-set, .console-formatted-weakmap) .properties):
Make map/set/weakmap display like Objects.

* UserInterface/Views/ObjectPropertiesSection.js:
(WebInspector.ObjectPropertiesSection.prototype.update):
(WebInspector.ObjectPropertiesSection.prototype.updateProperties):
(WebInspector.ObjectPropertyTreeElement.prototype.onpopulate.callback):
(WebInspector.ObjectPropertyTreeElement.prototype.onpopulate):
(WebInspector.CollectionEntriesMainTreeElement):
(WebInspector.CollectionEntriesMainTreeElement.prototype.onexpand.callback):
(WebInspector.CollectionEntriesMainTreeElement.prototype.onexpand):
(WebInspector.CollectionEntriesMainTreeElement.prototype.oncollapse):
(WebInspector.CollectionEntriesMainTreeElement.prototype.ondetach):
(WebInspector.CollectionEntriesMainTreeElement.prototype._trackWeakEntries):
(WebInspector.CollectionEntriesMainTreeElement.prototype._untrackWeakEntries):
(WebInspector.CollectionEntryTreeElement):
(WebInspector.CollectionEntryTreeElement.prototype.onpopulate):
(WebInspector.CollectionEntryTreeElement.prototype.onattach):
(WebInspector.EmptyCollectionTreeElement):
(WebInspector.ObjectPropertiesSection.prototype.update.callback): Deleted.
Add a quick UI for exploring the entries of a collection. We are actively
changing the styles of objects in the Console, so this should change soon.

LayoutTests:

* TestExpectations:
The test unexpectedly fails in Debug builds, so skip it.

* inspector/model/remote-object-expected.txt:
* inspector/model/remote-object.html:
Update based on Runtime.ObjectPreview changes.

* inspector/model/remote-object-weak-collection-expected.txt: Added.
* inspector/model/remote-object-weak-collection.html: Added.
New test for weak collection handling.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179349 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Use FastMalloc (bmalloc) instead of BlockAllocator for GC pages
https://bugs.webkit.org/show_bug.cgi?id=140900

Reviewed by Mark Hahnenberg.

Re-landing just the GCArraySegment piece of this patch.

* heap/CodeBlockSet.cpp:
(JSC::CodeBlockSet::CodeBlockSet):
* heap/CodeBlockSet.h:
* heap/GCSegmentedArray.h:
(JSC::GCArraySegment::GCArraySegment):
* heap/GCSegmentedArrayInlines.h:
(JSC::GCSegmentedArray<T>::GCSegmentedArray):
(JSC::GCSegmentedArray<T>::~GCSegmentedArray):
(JSC::GCSegmentedArray<T>::clear):
(JSC::GCSegmentedArray<T>::expand):
(JSC::GCSegmentedArray<T>::refill):
(JSC::GCArraySegment<T>::create):
(JSC::GCArraySegment<T>::destroy):
* heap/GCThreadSharedData.cpp:
(JSC::GCThreadSharedData::GCThreadSharedData):
* heap/Heap.cpp:
(JSC::Heap::Heap):
* heap/MarkStack.cpp:
(JSC::MarkStackArray::MarkStackArray):
* heap/MarkStack.h:
* heap/SlotVisitor.cpp:
(JSC::SlotVisitor::SlotVisitor):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179348 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Clean up / modernize PageCache class
https://bugs.webkit.org/show_bug.cgi?id=141009

Reviewed by Darin Adler.

Source/WebCore:

Clean up / modernize PageCache class:
- Use more references instead of pointers
- Use a ListHashSet<Ref<HistoryItem>> internally instead of a linked
  list of HistoryItem*. This avoids having the ref/unref HistoryItems
  manually and maintaining the list size separately. It also simplifies
  the code dealing with the container and makes looking up HistoryItems
  faster as a bonus. Similarly to the previous implementation, we are
  adding elements to one end and removing from the opposite end when
  pruning to drop old history items first. Note that even though the
  previous implementation was called LRUList, it did not move items to
  the front when accessed. The new implementation doesn't either.
 - Rename "capacity" to "maxSize" to avoid confusing with containers'
   capacity (which doesn't limit the size of the container).
 - Use unsigned instead of int for all values that are supposed to be
   positive.
 - Do not explicitely define the default constructor and let the
   compiler generate it for us (and use in-class initialization for
   members)
 - Fix indentation in the header.

Source/WebKit/mac:

Clean up / modernize PageCache class.

* History/WebBackForwardList.mm:
(-[WebBackForwardList pageCacheSize]):
* WebView/WebView.mm:
(-[WebView _loadBackForwardListFromOtherView:]):
(-[WebView goToBackForwardItem:]):
(+[WebView _setCacheModel:]):

Source/WebKit/win:

Clean up / modernize PageCache class.

* WebView.cpp:
(WebView::setCacheModel):

Source/WebKit2:

Clean up / modernize PageCache class.

* WebProcess/WebPage/WebBackForwardListProxy.cpp:
(WebKit::WebBackForwardListProxy::removeItem):
(WebKit::WebBackForwardListProxy::close):
* WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::goForward):
(WebKit::WebPage::goBack):
(WebKit::WebPage::goToBackForwardItem):
* WebProcess/WebProcess.cpp:
(WebKit::WebProcess::releasePageCache):
* WebProcess/cocoa/WebProcessCocoa.mm:
(WebKit::WebProcess::platformSetCacheModel):
* WebProcess/soup/WebProcessSoup.cpp:
(WebKit::WebProcess::platformSetCacheModel):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179347 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[EFL][GTK] Fix the build after r179326
https://bugs.webkit.org/show_bug.cgi?id=141027

Reviewed by Alexey Proskuryakov.

Guard MessageRecorder implementation with USE(DTRACE)
for platforms not supporting DTrace.

Original patch by Carlos Garcia Campos <cgarcia@igalia.com>

* Platform/IPC/ArgumentCoders.cpp:
* Platform/IPC/ArgumentCoders.h:
* Platform/IPC/Connection.cpp:
(IPC::Connection::dispatchWorkQueueMessageReceiverMessage):
(IPC::Connection::sendMessage):
(IPC::Connection::sendSyncMessage):
(IPC::Connection::sendSyncMessageFromSecondaryThread):
(IPC::Connection::dispatchSyncMessage):
(IPC::Connection::dispatchMessage):
* Platform/IPC/MessageDecoder.cpp:
(IPC::MessageDecoder::MessageDecoder):
* Platform/IPC/MessageDecoder.h:
* Platform/IPC/MessageEncoder.cpp:
(IPC::MessageEncoder::MessageEncoder):
(IPC::MessageEncoder::encodeHeader):
* Platform/IPC/MessageEncoder.h:
* Platform/IPC/MessageRecorder.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179346 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Move HAVE_DTRACE definition back to Platform.h
https://bugs.webkit.org/show_bug.cgi?id=141033

Reviewed by Dan Bernstein.

Source/JavaScriptCore:

* Configurations/Base.xcconfig:
* JavaScriptCore.xcodeproj/project.pbxproj:

Source/WTF:

* wtf/Platform.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179345 268f45cc-cd09-0410-ab3c-d52691b4dbfc

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

Patch by Julien Isorce <j.isorce@samsung.com> on 2015-01-29
Reviewed by Csaba Osztrogonác.

* html/HTMLImageLoader.cpp:
(WebCore::HTMLImageLoader::imageChanged): image() directly
returns a CachedImage*.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179344 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Make run-jsc-stress-tests --remote work on Linux too
https://bugs.webkit.org/show_bug.cgi?id=141000

Reviewed by Darin Adler.

* Scripts/jsc-stress-test-helpers/shell-runner.sh: Omit error message of sysctl,
use bash/dash compatible signal names, use Linux/Mac compatible find options,
use bash/dash compatible functions.
* Scripts/run-jsc-stress-tests: Use Linux/Mac compatible find options.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179343 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[buildbot] Simplify jscore-test buildstep
https://bugs.webkit.org/show_bug.cgi?id=140821

Reviewed by Alexey Proskuryakov.

* BuildSlaveSupport/build.webkit.org-config/master.cfg:
(RunJavaScriptCoreTests): Inherited from TestWithFailureCount and removed useless actual.html logfile.
(RunJavaScriptCoreTests.countFailures): Added.
(RunJavaScriptCoreTests.commandComplete): Deleted.
(RunJavaScriptCoreTests.evaluateCommand): Deleted.
(RunJavaScriptCoreTests.getText): Deleted.
(RunJavaScriptCoreTests.getText2): Deleted.
* BuildSlaveSupport/build.webkit.org-config/mastercfg_unittest.py: Updated.
(RunJavaScriptCoreTestsTest.test_mozilla_failure_old_output):
(RunJavaScriptCoreTestsTest.test_mozilla_failures_old_output):
(RunJavaScriptCoreTestsTest.test_jsc_stress_failure_new_output):
(RunJavaScriptCoreTestsTest.test_jsc_stress_failures_new_output):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179342 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed, revert r179337, we don't need this dependency.

* efl/install-dependencies:
* gtk/install-dependencies:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179341 268f45cc-cd09-0410-ab3c-d52691b4dbfc

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

Patch by Julien Isorce <j.isorce@samsung.com> on 2015-01-29
Reviewed by Tim Horton.

imageChanged is called whenever a frame of an image changes
because we got more data from the network.

notifyFinished was called when the image was entirely loaded.

The problem was that some clients were implementing only
imageChanged (ex: RenderBox), some only notifyFinished and
some both (ex: RenderImage) which made the situation difficult
to understand and to maintain.

For example when the image finished loading, both imageChanged
and notifyFinished were called with the difference that for the
first one isLoaded() returned false.
It could result in functions being called twice in a row,
ex: contentChanged(ImageChanged).

So this patch tries to simplify the situation by marking
CachedImageClient::notifyFinished final in order to prevent
clients from implementing it.
Indeed this patch ensure that CachedImage clients implement
and only implement imageChanged function.

Also Clients can now differentiate intermediate and end
calls by checking isLoaded() in imageChanged.

* html/HTMLImageLoader.cpp:
(WebCore::HTMLImageLoader::imageChanged): Added instead
of notifyFinished.
(WebCore::HTMLImageLoader::notifyFinished): Deleted.
* html/HTMLImageLoader.h:

* loader/ImageLoader.cpp:
(WebCore::ImageLoader::imageChanged): Added instead
of notifyFinished.
(WebCore::ImageLoader::notifyFinished): Deleted.
* loader/ImageLoader.h:

* loader/cache/CachedImage.cpp:
(WebCore::CachedImage::finishLoading): Explicilty mark image as
loaded and before notifying observers. So that it avoids to call
notifyFinished (from CachedResource::finishLoading).

* loader/cache/CachedImageClient.h:
Make CachedImageClient::notifyFinished final to make sure
sub classes implement imageChanged instead.

* rendering/RenderImage.cpp:
(WebCore::RenderImage::notifyFinished): Deleted.
ImageChanged already exists and is more clever than notifyFinished.
Indeed invalidateBackgroundObscurationStatus() will be called by
RenderReplaced::layout() upon call to setNeedsLayout() in
RenderImage::imageDimensionsChanged.
Also contentChanged(ImageChanged) is now called only when necessary.
* rendering/RenderImage.h:

* svg/SVGFEImageElement.cpp:
(WebCore::SVGFEImageElement::imageChanged): Added instead
of notifyFinished.
(WebCore::SVGFEImageElement::notifyFinished): Deleted.
* svg/SVGFEImageElement.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179340 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Avoid manually handling quickLookWithEvent: if the immediate action gesture recognizer will do Lookup for us
https://bugs.webkit.orgshow_bug.cgi?id=141018
<rdar://problem/19619999>

* UIProcess/API/mac/WKView.mm:
(-[WKView quickLookWithEvent:]):
Yosemite is 101000, not 10100.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179339 268f45cc-cd09-0410-ab3c-d52691b4dbfc

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179338 268f45cc-cd09-0410-ab3c-d52691b4dbfc

URTBF after r179326, added uuid-dev package as new dependency.

* efl/install-dependencies:
* gtk/install-dependencies:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179337 268f45cc-cd09-0410-ab3c-d52691b4dbfc

security/mixedContent/redirect-https-to-http-iframe-in-main-frame test is the same as security/mixedContent/redirect-http-to-https-iframe-in-main-frame.html
https://bugs.webkit.org/show_bug.cgi?id=140876

Patch by Michael Catanzaro <mcatanzaro@igalia.com> on 2015-01-28
Reviewed by Darin Adler.

Fix the test so it's not identical to the redirect-http-to-https-iframe-in-main-frame
test, and update the expected results.

* http/tests/security/mixedContent/redirect-https-to-http-iframe-in-main-frame-expected.txt:
* http/tests/security/mixedContent/redirect-https-to-http-iframe-in-main-frame.html:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179336 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Poor performance on IE's Chalkboard benchmark.
https://bugs.webkit.org/show_bug.cgi?id=140753.

Patch by Said Abou-Hallawa <sabouhallawa@apple.com> on 2015-01-28
Reviewed by Zalan Bujtas.

PerformanceTests:

* SVG/UnderTheSeeBenchmark.html: Added
* SVG/WorldcupBenchmark.html: Added.
* SVG/resources/RenderAnimator.css: Added.
* SVG/resources/RenderAnimator.js: Added.
These are benchmarks for the SVG rendering. Mainly we want to measure how fast
the SVG rendering will be when only a small part of it is drawn.

Source/WebCore:

Test: PerformanceTests/SVG/UnderTheSeeBenchmark.html
      PerformanceTests/SVG/WorldcupBenchmark.html

The SVG rendering code was not skipping the SVG elements which are outside the
clipping rectangle. We were drawing all the SVG elements even if some of them
are completely outside the clipping rectangle. The fix is to pass the correct
dirty rectangle to the ScrollView which then gets propagated to the SVG renderers.

* svg/graphics/SVGImage.cpp:
(WebCore::SVGImage::draw):
SVGImage::draw() needs to pass the intersection of 'srcRect' and context->clipBounds(),
to ScrollView::paint(). This will ensure RenderSVGShape::paint() gets the correct
clipping rectangle. If there is no intersection between the boundingBox of the
RenderSVGShape and the clipping rectangle, the RenderSVGShape will not be drawn.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179335 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Add API::{FrameInfo, NavigationAction, NavigationResponse} types
https://bugs.webkit.org/show_bug.cgi?id=140982

Reviewed by Sam Weinig.

Make C++ API objects for WK{FrameInfo, NavigationAction, NavigationResponse}
to wrap around, as a step towards moving Modern API logic down into WebPageProxy.

* Shared/API/APIObject.h:
* Shared/Cocoa/APIObject.mm:
(API::Object::newObject):
* UIProcess/API/APIFrameInfo.cpp: Added.
* UIProcess/API/APIFrameInfo.h: Added.
* UIProcess/API/APINavigationAction.h: Added.
* UIProcess/API/APINavigationResponse.h: Added.
Add API::FrameInfo, API::NavigationAction, and API::NavigationResponse.

* UIProcess/API/Cocoa/WKFrameInfo.mm:
* UIProcess/API/Cocoa/WKFrameInfoInternal.h:
Make WKFrameInfo a WKObject, wrapping a API::FrameInfo.

* UIProcess/API/Cocoa/WKNavigationAction.mm:
* UIProcess/API/Cocoa/WKNavigationActionInternal.h:
Make WKNavigationAction a WKObject, wrapping a API::NavigationAction.

* UIProcess/API/Cocoa/WKNavigationResponse.mm:
* UIProcess/API/Cocoa/WKNavigationResponseInternal.h:
Make WKNavigationResponse a WKObject, wrapping a API::NavigationResponse.

* UIProcess/API/Cocoa/WKUserContentController.mm:
Adopt API::FrameInfo.

* UIProcess/Cocoa/NavigationState.mm:
(WebKit::NavigationState::PolicyClient::decidePolicyForNavigationAction):
Adopt API::FrameInfo, and reorganize the code slightly.
Adopt API::NavigationAction.

(WebKit::NavigationState::PolicyClient::decidePolicyForResponse):
Adopt API::FrameInfo.
Adopt API::NavigationResponse.

(WebKit::NavigationState::LoaderClient::didFailProvisionalLoadWithErrorForFrame):
Adopt API::FrameInfo.

* UIProcess/Cocoa/UIDelegate.mm:
(WebKit::UIDelegate::UIClient::createNewPage):
(WebKit::UIDelegate::UIClient::runJavaScriptAlert):
(WebKit::UIDelegate::UIClient::runJavaScriptConfirm):
(WebKit::UIDelegate::UIClient::runJavaScriptPrompt):
Adopt API::FrameInfo.

* WebKit2.xcodeproj/project.pbxproj:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179328 268f45cc-cd09-0410-ab3c-d52691b4dbfc

http/tests/xmlhttprequest/workers/methods.html sometimes times out with disk cache enabled
https://bugs.webkit.org/show_bug.cgi?id=140976

Reviewed by Chris Dumez.

The previous fix sometimes invoked the completion handler twice. Explicitly track if we
have called it or not.

* NetworkProcess/cache/NetworkCacheStorageCocoa.mm:
(WebKit::NetworkCacheStorage::dispatchRetrieveOperation):

Also move the error case to the done branch. According to the documentation 'done' is always set on error.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179327 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Add a WebKitMessageRecorder DTrace provider, exposing IPC details to DTrace
https://bugs.webkit.org/show_bug.cgi?id=140673

Reviewed by Sam Weinig.

* Platform/IPC/ArgumentCoders.cpp:
(IPC::ArgumentCoder<uuid_t>::encode):
(IPC::ArgumentCoder<uuid_t>::decode):
* Platform/IPC/ArgumentCoders.h:
Add a uuid_t (simple) argument coder.
Fix a mis-named header-guard #ifdef.

* Platform/IPC/Connection.cpp:
(IPC::Connection::dispatchWorkQueueMessageReceiverMessage):
(IPC::Connection::dispatchSyncMessage):
Sync message replies inherit the message UUID from the incoming sync message.

(IPC::Connection::sendMessage):
(IPC::Connection::waitForMessage):
(IPC::Connection::sendSyncMessage):
(IPC::Connection::sendSyncMessageFromSecondaryThread):
Record outgoing messages. Because sendSyncMessage calls sendMessage,
we have to explicitly avoid recording the message twice.

(IPC::Connection::dispatchMessage):
Record the incoming message.

(IPC::Connection::remoteProcessID):
Add remoteProcessID(), which tries to determine the pid of the remote process.

* Platform/IPC/Connection.h:
(IPC::Connection::xpcConnection):
This can be const.

(IPC::Connection::isValid):
Make this public.

* Platform/IPC/MessageDecoder.cpp:
(IPC::MessageDecoder::MessageDecoder):
* Platform/IPC/MessageDecoder.h:
(IPC::MessageDecoder::setMessageProcessingToken):
(IPC::MessageDecoder::UUID):
Decode and store the message UUID.
Store a MessageProcessingToken for the lifetime of the MessageDecoder;
this ensures that all time spent processing the incoming message will be
counted against that message.

* Platform/IPC/MessageEncoder.cpp:
(IPC::MessageEncoder::MessageEncoder):
By default, create a new UUID for the message. Alternatively, allow clients
to pass the message UUID in (used for sync message replies).
Store the messageReceiverName and messageName.

(IPC::MessageEncoder::encodeHeader):
Factor encodeHeader() out of the constructors so most of their code can be shared.

(IPC::MessageEncoder::isSyncMessage):
(IPC::MessageEncoder::shouldDispatchMessageWhenWaitingForSyncReply):
Add getters for these flags.

* Platform/IPC/MessageEncoder.h:
(IPC::MessageEncoder::messageReceiverName):
(IPC::MessageEncoder::messageName):
(IPC::MessageEncoder::destinationID):
(IPC::MessageEncoder::UUID):

* Platform/IPC/MessageRecorder.h: Added.
* Platform/IPC/MessageRecorder.cpp: Added.
(MessageRecorder::MessageRecorder):
Add a class that interfaces with a custom DTrace provider to log incoming and outgoing messages.

(MessageRecorder::shared):
(MessageRecorder::isEnabled):
Determine if either of the message probes are enabled. If not, we'll avoid most of the
work associated with MessageRecorder.

(MessageRecorder::recordOutgoingMessage):
(MessageRecorder::recordIncomingMessage):
Build a WebKitMessageRecord and MessageProcessingToken from the Message(De|En)coder.
Once the MessageProcessingToken is deallocated, the probe will be invoked with the WebKitMessageRecord.

(MessageRecorder::MessageProcessingToken::MessageProcessingToken):
(MessageRecorder::MessageProcessingToken::~MessageProcessingToken):
Keep track of when the token is created and destroyed; these are considered the beginning
and ending "processing" times of the message (and as such the token should be kept alive for
exactly as long as the message is being processed).

* Platform/IPC/MessageRecorderProbes.d: Added.
Add a DTrace provider source file with two probes, message_sent and message_received.
The struct must match the struct in MessageRecorder.h.

* Platform/IPC/ProcessType.h: Added.
Add an enum of process types.

* WebKit2.xcodeproj/project.pbxproj:

* DatabaseProcess/DatabaseProcess.h:
* DatabaseProcess/DatabaseToWebProcessConnection.h:
* NetworkProcess/NetworkConnectionToWebProcess.h:
* NetworkProcess/NetworkProcess.h:
* WebProcess/Databases/WebToDatabaseProcessConnection.h:
* WebProcess/Network/NetworkProcessConnection.h:
* WebProcess/Plugins/PluginProcessConnection.h:
* WebProcess/WebPage/WebInspector.h:
* WebProcess/WebPage/WebInspectorUI.h:
* WebProcess/WebProcess.h:
* UIProcess/Databases/DatabaseProcessProxy.h:
* UIProcess/Network/NetworkProcessProxy.h:
* UIProcess/Plugins/PluginProcessProxy.h:
* UIProcess/WebProcessProxy.h:
* PluginProcess/PluginProcess.h:
* PluginProcess/WebProcessConnection.h:
Annotate Connection::Clients with process types.

* Scripts/dtrace/trace-webkit2-messages.d: Added.
Add a DTrace script that outputs a small blob of JSON per message.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179326 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Windows return -1 when calling vsnprintf with arguments that exceed target buffer size
https://bugs.webkit.org/show_bug.cgi?id=140917

Patch by Namhoon Kim <namkim@ea.com> on 2015-01-28
Reviewed by Brent Fulgham.

Fix return value of vsnprintf when windows API return -1 to denote
requested buffer exceeded. Replace return value by calling vscprintf.

* wtf/StringExtras.h:
(snprintf): Fix return value by calling vscprintf when buffer exceeded.
(wtf_vsnprintf): Ditto.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179325 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Scroll snap points do not work in the vertical direction
https://bugs.webkit.org/show_bug.cgi?id=141001
<rdar://problem/19632089>

Reviewed by Beth Dakin.

New scroll snap tests are being prepared separately. A manual test case is attached to the issue.

* page/EventHandler.cpp:
(WebCore::handleWheelEventInAppropriateEnclosingBoxForSingleAxis): We want to consider momentum end phase
when dealing with Scroll Snap Points.
* platform/mac/AxisScrollSnapAnimator.mm:
(WebCore::AxisScrollSnapAnimator::handleWheelEvent): We do NOT want to bail out early here. In fact, it's strange
that this code was like this at all, since it meant a large number of cases were not being used. We also want to
trigger the scroll snap animation (when applicable) upon an inertia scroll end.
* platform/mac/ScrollAnimatorMac.mm:
(WebCore::gestureShouldBeginSnap): Added.
(WebCore::ScrollAnimatorMac::allowsVerticalStretching): If we have automatic elasticity, and we have active scroll
snap points, we want to let the scroll snap animator deal with the gesture.
(WebCore::ScrollAnimatorMac::allowsHorizontalStretching): Ditto.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179324 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Start fixing the handling of Element's attributes when they contain non-ASCII characters
https://bugs.webkit.org/show_bug.cgi?id=141016

Patch by Benjamin Poulain <bpoulain@apple.com> on 2015-01-28
Reviewed by Ryosuke Niwa.

Source/WebCore:

Attribute handling does not work properly when the attribute name contains non-ASCII character.

The HTML parser tokenize those names as ASCII lowercase. Some of the code is CSS and Element use
unicode lowercase for the names. This breaks all the APIs as soon as a name contains a character
that is non-ASCII and uppercase since some APIs change it, other don't.

This patch is a first step toward fixing this mess, it only address the simple cases.
The HTML spec says the names should be compared ASCII case-insensitive, to I spread that behavior
to places that were using unicode.

Tests: fast/css/attribute-ascii-case-insensitive-html.html
       fast/css/attribute-ascii-case-insensitive-xhtml-expected.xhtml
       fast/css/attribute-ascii-case-insensitive-xhtml.xhtml
       fast/css/attribute-ascii-case-insensitive-xml-in-html.html
       fast/dom/Element/attribute-ascii-case-insensitive-1.html
       fast/dom/Element/attribute-ascii-case-insensitive-2.html
       fast/selectors/attribute-ascii-case-insensitive-style-update.html
       fast/selectors/element-matches-attribute-ascii-case-insensitive-html.html
       fast/selectors/querySelector-attribute-ascii-case-insensitive-html.html

* css/CSSSelector.cpp:
(WebCore::CSSSelector::setAttribute):
* dom/Element.cpp:
(WebCore::Element::synchronizeAttribute):
(WebCore::Element::setAttribute):
(WebCore::Element::removeAttribute):
(WebCore::Element::hasAttribute):
* dom/ElementData.cpp:
(WebCore::ElementData::findAttributeIndexByNameSlowCase):
* dom/ElementData.h:
(WebCore::ElementData::findAttributeIndexByName):

LayoutTests:

Start some basic testing.

Some tests are failing due to the more complicated case being handled incorrectly, this will
be fixed in follow ups.

* fast/css/attribute-ascii-case-insensitive-html-expected.html: Added.
* fast/css/attribute-ascii-case-insensitive-html.html: Added.
* fast/css/attribute-ascii-case-insensitive-xhtml-expected.xhtml: Added.
* fast/css/attribute-ascii-case-insensitive-xhtml.xhtml: Added.
* fast/css/attribute-ascii-case-insensitive-xml-in-html-expected.html: Added.
* fast/css/attribute-ascii-case-insensitive-xml-in-html.html: Added.
* fast/dom/Element/attribute-ascii-case-insensitive-1-expected.txt: Added.
* fast/dom/Element/attribute-ascii-case-insensitive-1.html: Added.
* fast/dom/Element/attribute-ascii-case-insensitive-2-expected.txt: Added.
* fast/dom/Element/attribute-ascii-case-insensitive-2.html: Added.
* fast/selectors/attribute-ascii-case-insensitive-style-update-expected.txt: Added.
* fast/selectors/attribute-ascii-case-insensitive-style-update.html: Added.
* fast/selectors/element-matches-attribute-ascii-case-insensitive-html-expected.txt: Added.
* fast/selectors/element-matches-attribute-ascii-case-insensitive-html.html: Added.
* fast/selectors/querySelector-attribute-ascii-case-insensitive-html-expected.txt: Added.
* fast/selectors/querySelector-attribute-ascii-case-insensitive-html.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179323 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Web Inspector: Change Main Frame Status Buttons when debugging Augmented JSContext
https://bugs.webkit.org/show_bug.cgi?id=141006

Reviewed by Timothy Hatcher.

* Localizations/en.lproj/localizedStrings.js:
New "Restart" string.

* UserInterface/Base/Main.js:
(WebInspector.canArchiveMainFrame):
* UserInterface/Views/FrameTreeElement.js:
(WebInspector.FrameTreeElement.prototype.updateStatusForMainFrame):
(WebInspector.FrameTreeElement.prototype._updateDownloadButton):
Update the tooltip when in a non-Web debuggable, and only show
the Download button when in a Web debuggable.

* UserInterface/Views/TreeElementStatusButton.js:
(WebInspector.TreeElementStatusButton.prototype.set hidden):
Oops! The implementation was backwards. Simplify with classList.toggle.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179322 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Web Inspector: Crash closing inspected page with frequent activity
https://bugs.webkit.org/show_bug.cgi?id=140973

Patch by Joseph Pecoraro <pecoraro@apple.com> on 2015-01-28
Reviewed by Timothy Hatcher.

* WebProcess/WebPage/WebInspector.h:
(WebKit::WebInspector::disconnectFromPage):
* WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::close):
Be sure to close the WebInspector connection through the page
when the page is closing so that the WebKit::WebInspector is
relinquishes itself as the InspectorFrontendChannel.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179321 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Avoid manually handling quickLookWithEvent: if the immediate action gesture recognizer will do Lookup for us
https://bugs.webkit.org/show_bug.cgi?id=141018
<rdar://problem/19619999>

Reviewed by Beth Dakin.

* UIProcess/API/mac/WKView.mm:
(-[WKView quickLookWithEvent:]):
If we have an immediate action gesture recognizer, just call super and
avoid WebKit's special quickLookWithEvent: implementation.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179320 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Removed fastMallocForbid / fastMallocAllow
https://bugs.webkit.org/show_bug.cgi?id=141012

Reviewed by Mark Hahnenberg.

Source/JavaScriptCore:

Copy non-current thread stacks before scanning them instead of scanning
them in-place.

This operation is uncommon (i.e., never in the web content process),
and even in a stress test with 4 threads it only copies about 27kB,
so I think the performance cost is OK.

Scanning in-place requires a complex dance where we constrain our GC
data structures not to use malloc, free, or any other interesting functions
that might acquire locks. We've gotten this wrong many times in the past,
and I just got it wrong again yesterday. Since this code path is rarely
tested, I want it to just make sense, and not depend on or constrain the
details of the rest of the GC heap's design.

* heap/MachineStackMarker.cpp:
(JSC::otherThreadStack): Factored out a helper function for dealing with
unaligned and/or backwards pointers.

(JSC::MachineThreads::tryCopyOtherThreadStack): This is now the only
constrained function, and it only calls memcpy and low-level thread APIs.

(JSC::MachineThreads::tryCopyOtherThreadStacks): The design here is that
you do one pass over all the threads to compute their combined size,
and then a second pass to do all the copying. In theory, the threads may
grow in between passes, in which case you'll continue until the threads
stop growing. In practice, you never continue.

(JSC::growBuffer): Helper function for growing.

(JSC::MachineThreads::gatherConservativeRoots):
(JSC::MachineThreads::gatherFromOtherThread): Deleted.
* heap/MachineStackMarker.h: Updated for interface changes.

Source/WTF:

Removed the forbid / allow API because it is no longer used.

* wtf/FastMalloc.cpp:
(WTF::tryFastMalloc):
(WTF::fastMalloc):
(WTF::tryFastCalloc):
(WTF::fastCalloc):
(WTF::fastFree):
(WTF::tryFastRealloc):
(WTF::fastRealloc):
(WTF::TCMalloc_ThreadCache::CreateCacheIfNecessary):
(WTF::isForbidden): Deleted.
(WTF::fastMallocForbid): Deleted.
(WTF::fastMallocAllow): Deleted.
(WTF::initializeIsForbiddenKey): Deleted.
* wtf/FastMalloc.h:

Tools:

Fixed a test bug I noticed while testing.

* DumpRenderTree/JavaScriptThreading.cpp:
(stopJavaScriptThreads): Lock the javaScriptThreads lock before
accessing javaScriptThreads -- otherwise, you'll ASSERT.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179319 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Remove remaining PLATFORM(WIN) code blocks from WebKit2.
https://bugs.webkit.org/show_bug.cgi?id=140972

Patch by Sungmann Cho <sungmann.cho@navercorp.com> on 2015-01-28
Reviewed by Darin Adler.

* WebProcess/Cookies/cf/WebCookieManagerCFNet.cpp:
(WebKit::WebCookieManager::platformSetHTTPCookieAcceptPolicy):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179316 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Win] Actually delete the file!

* platform/win/fast/events/ondrop-text-htmlt-expected.txt: Removed.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179315 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Win] Unreviewed gardening. Get rid of misspelled expected file.

Get rid of the 'ondrop-text-htmlt-expected.txt' file, and commit a new baseline
from the test system.

* platform/win/fast/events/ondrop-text-htmlt-expected.txt: Removed.
* platform/win/fast/text/backslash-to-yen-sign-euc-expected.txt:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179313 268f45cc-cd09-0410-ab3c-d52691b4dbfc

asan.xcconfig should use CLANG_ADDRESS_SANITIZER=YES instead of -fsanitize=address
https://bugs.webkit.org/show_bug.cgi?id=141015

Reviewed by Alexey Proskuryakov.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179312 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Fix the build.

* Scripts/copy-webkitlibraries-to-product-directory:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179311 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Remove libWebKitSystemInterfaceMountainLion.a

Reviewed by Mark Rowe.

* libWebKitSystemInterfaceMountainLion.a: Removed.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179310 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Simple line layout: Drop uncommitted/committed terms from LineState.
https://bugs.webkit.org/show_bug.cgi?id=141005

Reviewed by Antti Koivisto.

Fragments form segments and segments turn into runs on the lines.
We add fragments only when they fit so they should not be in 'uncommitted' state at all.

No change in functionality.

* rendering/SimpleLineLayout.cpp:
(WebCore::SimpleLineLayout::LineState::createRun):
(WebCore::SimpleLineLayout::LineState::addFragment):
(WebCore::SimpleLineLayout::LineState::addWhitespace):
(WebCore::SimpleLineLayout::LineState::hasWhitespaceOnly):
(WebCore::SimpleLineLayout::LineState::width):
(WebCore::SimpleLineLayout::LineState::firstCharacterFits):
(WebCore::SimpleLineLayout::LineState::removeTrailingWhitespace):
(WebCore::SimpleLineLayout::removeTrailingWhitespace):
(WebCore::SimpleLineLayout::firstFragment):
(WebCore::SimpleLineLayout::createLineRuns):
(WebCore::SimpleLineLayout::closeLineEndingAndAdjustRuns):
(WebCore::SimpleLineLayout::createTextRuns): Unnecessary assert.
(WebCore::SimpleLineLayout::LineState::commitAndCreateRun): Deleted.
(WebCore::SimpleLineLayout::LineState::addUncommitted): Deleted.
(WebCore::SimpleLineLayout::LineState::addUncommittedWhitespace): Deleted.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179309 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Regression(r177494): Bad cast to WebKitCSSResourceValue in StyleBuilderConverter::convertMaskImageOperations()
https://bugs.webkit.org/show_bug.cgi?id=140991
<rdar://problem/19625305>

Reviewed by Antti Koivisto.

Source/WebCore:

convertMaskImageOperations() was assuming that the CSSValueList's values
were always WebKitCSSResourceValue values. However, they can be
CSSInitialValues as well so we should check before casting.

Test: css3/masking/mask-image-initial-value-crash.html

* css/StyleBuilderConverter.h:
(WebCore::maskImageValueFromIterator):
(WebCore::StyleBuilderConverter::convertMaskImageOperations):

LayoutTests:

Add layout test to cover the case where a CSSValue is incorrectly casted to
a WebKitCSSResourceValue in StyleBuilderConverter::convertMaskImageOperations(),
thus hitting an assertion in downcast<>() on debug builds.

* css3/masking/mask-image-initial-value-crash-expected.txt: Added.
* css3/masking/mask-image-initial-value-crash.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179308 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Increase the FileUpload block size in an attempt to improve network performance.

Reviewed by Alexey Proskuryakov.

* BuildSlaveSupport/build.webkit.org-config/master.cfg:
(UploadBuiltProduct.__init__):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179300 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Remove Mountain Lion code from WebKit and WebKit2
https://bugs.webkit.org/show_bug.cgi?id=141010

Reviewed by Sam Weinig.

Source/WebKit/mac:

* DOM/WebDOMOperations.mm:
(toNSEventPhase):
* WebView/WebHTMLView.mm:
(isQuickLookEvent):

Source/WebKit2:

* NetworkProcess/mac/com.apple.WebKit.NetworkProcess.sb.in:
* PluginProcess/EntryPoint/mac/LegacyProcess/PluginProcessMain.mm:
* Shared/mac/ChildProcessMac.mm:
(WebKit::ChildProcess::initializeSandbox):
* Shared/mac/WebEventFactory.mm:
(WebKit::phaseForEvent):
* UIProcess/API/mac/WKView.mm:
(-[WKView quickLookWithEvent:]):
(-[WKView updateLayer]):
(-[WKView createFullScreenWindow]):
* UIProcess/Network/NetworkProcessProxy.cpp:
(WebKit::NetworkProcessProxy::didFinishLaunching):
* UIProcess/Network/mac/NetworkProcessProxyMac.mm:
(WebKit::shouldUseXPC):
* UIProcess/WebProcessProxy.cpp:
(WebKit::WebProcessProxy::didFinishLaunching):
* UIProcess/mac/PageClientImpl.mm:
(WebKit::PageClientImpl::isViewVisible):
* WebKit2Prefix.h:
* WebProcess/WebCoreSupport/mac/WebSystemInterface.mm:
(InitWebCoreSystemInterface):
* WebProcess/com.apple.WebProcess.sb.in:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179294 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Remove dead code from MemoryCache
https://bugs.webkit.org/show_bug.cgi?id=140964

Reviewed by Andreas Kling.

Remove dead code from MemoryCache, make more things private and
clean up a little bit.

* WebCore.exp.in:
* inspector/InspectorResourceAgent.cpp:
* loader/cache/MemoryCache.cpp:
(WebCore::MemoryCache::MemoryCache):
(WebCore::MemoryCache::revalidationSucceeded):
(WebCore::MemoryCache::removeImageFromCache):
(WebCore::MemoryCache::pruneLiveResources):
(WebCore::MemoryCache::pruneDeadResources):
(WebCore::MemoryCache::pruneDeadResourcesToSize):
(WebCore::MemoryCache::remove):
(WebCore::MemoryCache::removeRequestFromSessionCaches):
(WebCore::MemoryCache::setDisabled):
(WebCore::MemoryCache::resourceForURL): Deleted.
(WebCore::MemoryCache::pruneLiveResourcesToPercentage): Deleted.
(WebCore::MemoryCache::pruneDeadResourcesToPercentage): Deleted.
(WebCore::MemoryCache::evict): Deleted.
(WebCore::MemoryCache::removeUrlFromCache): Deleted.
(WebCore::MemoryCache::removeRequestFromCache): Deleted.
(WebCore::MemoryCache::pruneToPercentage): Deleted.
* loader/cache/MemoryCache.h:
(WebCore::MemoryCache::LRUList::LRUList): Deleted.
(WebCore::MemoryCache::remove): Deleted.
(WebCore::MemoryCache::setPruneEnabled): Deleted.
(WebCore::MemoryCache::minDeadCapacity): Deleted.
(WebCore::MemoryCache::maxDeadCapacity): Deleted.
(WebCore::MemoryCache::capacity): Deleted.
(WebCore::MemoryCache::liveSize): Deleted.
(WebCore::MemoryCache::deadSize): Deleted.
* platform/MemoryPressureHandler.cpp:
(WebCore::MemoryPressureHandler::releaseCriticalMemory):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179293 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Web Inspector: remove CSS.setPropertyText, CSS.toggleProperty and related dead code
https://bugs.webkit.org/show_bug.cgi?id=140961

Reviewed by Timothy Hatcher.

Source/JavaScriptCore:

* inspector/protocol/CSS.json: Remove unused protocol methods.

Source/WebCore:

No new tests, no behavior changed.

* CMakeLists.txt:
* WebCore.vcxproj/WebCore.vcxproj:
* WebCore.vcxproj/WebCore.vcxproj.filters:
* WebCore.xcodeproj/project.pbxproj:
* inspector/InspectorAllInOne.cpp:
* inspector/InspectorCSSAgent.cpp:
(WebCore::InspectorCSSAgent::setPropertyText): Deleted.
(WebCore::InspectorCSSAgent::toggleProperty): Deleted.
* inspector/InspectorCSSAgent.h:
* inspector/InspectorStyleSheet.cpp:
(WebCore::InspectorStyle::InspectorStyle):
(WebCore::InspectorStyle::populateAllProperties):
(WebCore::InspectorStyleSheet::InspectorStyleSheet):
(WebCore::InspectorStyleSheet::reparseStyleSheet):
(WebCore::InspectorStyleSheet::inspectorStyleForId):
(WebCore::InspectorStyle::setPropertyText): Deleted.
(WebCore::InspectorStyle::toggleProperty): Deleted.
(WebCore::InspectorStyle::newLineAndWhitespaceDelimiters): Deleted.
(WebCore::InspectorStyleSheet::setPropertyText): Deleted.
(WebCore::InspectorStyleSheet::toggleProperty): Deleted.
(WebCore::InspectorStyleSheet::rememberInspectorStyle): Deleted.
(WebCore::InspectorStyleSheet::forgetInspectorStyle): Deleted.
(WebCore::InspectorStyleSheet::revalidateStyle): Deleted.
* inspector/InspectorStyleSheet.h:
* inspector/InspectorStyleTextEditor.cpp: Removed.
* inspector/InspectorStyleTextEditor.h: Removed.

Source/WebInspectorUI:

Setters for CSSProperty (except override) are not used, so delete them. These setters
and their callees in DOMNodeStyles were the only clients of the removed protocol commands.

* UserInterface/Models/CSSProperty.js:
(WebInspector.CSSProperty.prototype.update):
(WebInspector.CSSProperty.prototype.get name):
(WebInspector.CSSProperty.prototype.get value):
(WebInspector.CSSProperty.prototype.get priority):
(WebInspector.CSSProperty.prototype.hasOtherVendorNameOrKeyword):
(WebInspector.CSSProperty.prototype.set text): Deleted.
(WebInspector.CSSProperty.prototype.set name): Deleted.
(WebInspector.CSSProperty.prototype.set value): Deleted.
(WebInspector.CSSProperty.prototype.set important): Deleted.
(WebInspector.CSSProperty.prototype.set priority): Deleted.
(WebInspector.CSSProperty.prototype.set enabled): Deleted.
(WebInspector.CSSProperty.prototype.add): Deleted.
(WebInspector.CSSProperty.prototype.remove): Deleted.
(WebInspector.CSSProperty.prototype._updatePropertySoon.performUpdate): Deleted.
(WebInspector.CSSProperty.prototype._updatePropertySoon): Deleted.
(WebInspector.CSSProperty.prototype._cancelPendingUpdate): Deleted.
* UserInterface/Models/CSSStyleDeclaration.js:
(WebInspector.CSSStyleDeclaration.prototype.addProperty): Deleted.
(WebInspector.CSSStyleDeclaration.prototype.removeProperty): Deleted.
* UserInterface/Models/DOMNodeStyles.js:
(WebInspector.DOMNodeStyles.prototype.addEmptyRule):
(WebInspector.DOMNodeStyles.prototype.addRule): Deleted.
(WebInspector.DOMNodeStyles.prototype.changeProperty): Deleted.
(WebInspector.DOMNodeStyles.prototype.changePropertyText): Deleted.
(WebInspector.DOMNodeStyles.prototype.changePropertyEnabledState): Deleted.
(WebInspector.DOMNodeStyles.prototype.addProperty): Deleted.
(WebInspector.DOMNodeStyles.prototype.removeProperty): Deleted.
(WebInspector.DOMNodeStyles.prototype._handlePropertyChange): Deleted.
* UserInterface/Protocol/Legacy/6.0/InspectorBackendCommands.js:
* UserInterface/Protocol/Legacy/7.0/InspectorBackendCommands.js:
* UserInterface/Protocol/Legacy/8.0/InspectorBackendCommands.js:
* UserInterface/Views/RulesStyleDetailsPanel.js:
(WebInspector.RulesStyleDetailsPanel.prototype._newRuleClicked):
* Versions/Inspector-iOS-6.0.json:
* Versions/Inspector-iOS-7.0.json:
* Versions/Inspector-iOS-8.0.json:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179286 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Simple line layout: Move FlowContents iterator interface to FlowContentsIterator.
https://bugs.webkit.org/show_bug.cgi?id=140944

Reviewed by Antti Koivisto.

This patch cleans up FlowContents's interface by moving the iterator functionality
to this new FlowContentsIterator class.

No change in functionality.

* CMakeLists.txt:
* WebCore.vcxproj/WebCore.vcxproj:
* WebCore.vcxproj/WebCore.vcxproj.filters:
* WebCore.xcodeproj/project.pbxproj:
* rendering/SimpleLineLayout.cpp:
(WebCore::SimpleLineLayout::LineState::addUncommitted):
(WebCore::SimpleLineLayout::LineState::addUncommittedWhitespace):
(WebCore::SimpleLineLayout::preWrap):
(WebCore::SimpleLineLayout::removeTrailingWhitespace):
(WebCore::SimpleLineLayout::splitFragmentToFitLine):
(WebCore::SimpleLineLayout::firstFragment):
(WebCore::SimpleLineLayout::createLineRuns):
(WebCore::SimpleLineLayout::closeLineEndingAndAdjustRuns):
(WebCore::SimpleLineLayout::splitRunsAtRendererBoundary):
(WebCore::SimpleLineLayout::createTextRuns):
* rendering/SimpleLineLayoutFlowContents.cpp:
(WebCore::SimpleLineLayout::FlowContents::FlowContents):
(WebCore::SimpleLineLayout::FlowContents::Style::Style): Deleted.
(WebCore::SimpleLineLayout::FlowContents::nextTextFragment): Deleted.
(WebCore::SimpleLineLayout::nextBreakablePosition): Deleted.
(WebCore::SimpleLineLayout::FlowContents::findNextBreakablePosition): Deleted.
(WebCore::SimpleLineLayout::findNextNonWhitespace): Deleted.
(WebCore::SimpleLineLayout::FlowContents::findNextNonWhitespacePosition): Deleted.
(WebCore::SimpleLineLayout::FlowContents::textWidth): Deleted.
(WebCore::SimpleLineLayout::FlowContents::runWidth): Deleted.
* rendering/SimpleLineLayoutFlowContents.h:
(WebCore::SimpleLineLayout::FlowContents::Iterator::Iterator):
(WebCore::SimpleLineLayout::FlowContents::Iterator::operator*):
(WebCore::SimpleLineLayout::FlowContents::begin):
(WebCore::SimpleLineLayout::FlowContents::end):
(WebCore::SimpleLineLayout::FlowContents::length):
(WebCore::SimpleLineLayout::FlowContents::Iterator::operator++):
(WebCore::SimpleLineLayout::FlowContents::Iterator::operator==):
(WebCore::SimpleLineLayout::FlowContents::Iterator::operator!=):
(WebCore::SimpleLineLayout::FlowContents::segmentIndexForPosition):
(WebCore::SimpleLineLayout::FlowContents::TextFragment::TextFragment): Deleted.
(WebCore::SimpleLineLayout::FlowContents::TextFragment::isEmpty): Deleted.
(WebCore::SimpleLineLayout::FlowContents::hasOneSegment): Deleted.
(WebCore::SimpleLineLayout::FlowContents::style): Deleted.
(WebCore::SimpleLineLayout::FlowContents::characterAt): Deleted.
(WebCore::SimpleLineLayout::FlowContents::isLineBreak): Deleted.
(WebCore::SimpleLineLayout::FlowContents::isEnd): Deleted.
* rendering/SimpleLineLayoutFlowContentsIterator.cpp: Copied from Source/WebCore/rendering/SimpleLineLayoutFlowContents.cpp.
(WebCore::SimpleLineLayout::FlowContentsIterator::Style::Style):
(WebCore::SimpleLineLayout::FlowContentsIterator::FlowContentsIterator):
(WebCore::SimpleLineLayout::FlowContentsIterator::nextTextFragment):
(WebCore::SimpleLineLayout::FlowContentsIterator::textWidth):
(WebCore::SimpleLineLayout::nextBreakablePosition):
(WebCore::SimpleLineLayout::FlowContentsIterator::findNextBreakablePosition):
(WebCore::SimpleLineLayout::findNextNonWhitespace):
(WebCore::SimpleLineLayout::FlowContentsIterator::findNextNonWhitespacePosition):
(WebCore::SimpleLineLayout::FlowContentsIterator::runWidth):
* rendering/SimpleLineLayoutFlowContentsIterator.h: Copied from Source/WebCore/rendering/SimpleLineLayoutFlowContents.h.
(WebCore::SimpleLineLayout::FlowContentsIterator::TextFragment::TextFragment):
(WebCore::SimpleLineLayout::FlowContentsIterator::TextFragment::isEmpty):
(WebCore::SimpleLineLayout::FlowContentsIterator::style):
(WebCore::SimpleLineLayout::FlowContentsIterator::segmentForPosition):
(WebCore::SimpleLineLayout::FlowContentsIterator::characterAt):
(WebCore::SimpleLineLayout::FlowContentsIterator::isLineBreak):
(WebCore::SimpleLineLayout::FlowContentsIterator::isEnd):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179284 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Remove Mountain Lion code from WebCore
https://bugs.webkit.org/show_bug.cgi?id=141007

Reviewed by Sam Weinig.

* WebCore.exp.in:
* page/AlternativeTextClient.h:
* page/mac/SettingsMac.mm:
(WebCore::Settings::initializeDefaultFontFamilies):
* platform/cocoa/SystemVersion.mm:
(WebCore::callGestalt): Deleted.
(WebCore::createSystemMarketingVersion): Deleted.
* platform/graphics/Font.cpp:
(WebCore::Font::applyTransforms):
* platform/graphics/WidthIterator.h:
(WebCore::WidthIterator::supportsTypesettingFeatures):
* platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm:
(WebCore::MediaPlayerPrivateAVFoundationObjC::platformMaxTimeLoaded):
* platform/graphics/ca/GraphicsLayerCA.cpp:
(WebCore::supportsAcceleratedFilterAnimations):
* platform/graphics/ca/PlatformCAFilters.h:
* platform/graphics/mac/FontCacheMac.mm:
(WebCore::FontCache::platformInit):
* platform/graphics/opengl/Extensions3DOpenGLCommon.cpp:
(WebCore::Extensions3DOpenGLCommon::Extensions3DOpenGLCommon):
* platform/mac/PlatformEventFactoryMac.mm:
(WebCore::phaseForEvent):
* platform/mac/WebCoreSystemInterface.h:
* platform/mac/WebCoreSystemInterface.mm:
* platform/network/cf/SocketStreamHandleCFNet.cpp:
(WebCore::SocketStreamHandle::createStreams):
* platform/network/cocoa/CredentialCocoa.mm:
(WebCore::toCredentialPersistence):
* platform/spi/cocoa/CoreTextSPI.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179283 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Web Inspector: Crash when closing inspected page
https://bugs.webkit.org/show_bug.cgi?id=140968

Patch by Joseph Pecoraro <pecoraro@apple.com> on 2015-01-28
Reviewed by Timothy Hatcher.

Handle cases where the corePage could be null. With the Inspector Process
in its own process, messages may come to the WebContentProcess after
the WebCore::Page has itself been destroyed.

* WebProcess/WebPage/WebInspector.cpp:
(WebKit::WebInspector::show):
(WebKit::WebInspector::close):
(WebKit::WebInspector::openInNewTab):
(WebKit::WebInspector::evaluateScriptForTest):
(WebKit::WebInspector::showConsole):
(WebKit::WebInspector::showResources):
(WebKit::WebInspector::showMainResourceForFrame):
(WebKit::WebInspector::startPageProfiling):
(WebKit::WebInspector::stopPageProfiling):
(WebKit::WebInspector::canAttachWindow):
(WebKit::WebInspector::sendMessageToBackend):
(WebKit::WebInspector::remoteFrontendConnected):
(WebKit::WebInspector::remoteFrontendDisconnected):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179282 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Convert WebPreferences and VisitedLinkProvider to be bridged API::Objects
https://bugs.webkit.org/show_bug.cgi?id=141002

Patch by Sam Weinig <sam@webkit.org> on 2015-01-28
Reviewed by Tim Horton.

* Shared/API/APIObject.h:
Add VisitedLinkProvider type.

* Shared/Cocoa/APIObject.mm:
(API::Object::newObject):
Allocate WebPreferences and VisitedLinkProvider as their Objective-C counterpart.

* UIProcess/API/Cocoa/WKPreferences.mm:
(-[WKPreferences init]):
Switch to constructInWrapper.

(-[WKPreferences dealloc]):
Call the WebPreferences destructor.

(-[WKPreferences _apiObject]):
Add implementation of the WKObject protocol.

* UIProcess/API/Cocoa/WKPreferencesInternal.h:
Convert to using ObjectStorage.

* UIProcess/API/Cocoa/_WKVisitedLinkProvider.mm:
(-[_WKVisitedLinkProvider init]):
Switch to constructInWrapper.

(-[_WKVisitedLinkProvider dealloc]):
Call the VisitedLinkProvider destructor.

(-[_WKVisitedLinkProvider _apiObject]):
Add implementation of the WKObject protocol.

* UIProcess/API/Cocoa/_WKVisitedLinkProviderInternal.h:
Convert to using ObjectStorage.

* UIProcess/VisitedLinkProvider.cpp:
(WebKit::VisitedLinkProvider::create):
* UIProcess/VisitedLinkProvider.h:
Switch create() to return a Ref.

* UIProcess/WebPreferences.h:
Make the constructor public for use by constructInWrapper.

* UIProcess/WebProcessPool.cpp:
(WebKit::WebProcessPool::createWebPage):
* UIProcess/WebProcessPool.h:
Store the VisitedLinkProvider in a Ref.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179281 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[WinCairo] Compile error in media player implementation.
https://bugs.webkit.org/show_bug.cgi?id=141004

Patch by peavo@outlook.com <peavo@outlook.com> on 2015-01-28
Reviewed by Brent Fulgham.

MediaPlayer::cachedResourceLoader() returns a pointer to the resource loader, not a reference.

* platform/graphics/win/MediaPlayerPrivateMediaFoundation.cpp:
(WebCore::MediaPlayerPrivateMediaFoundation::setSize):
(WebCore::MediaPlayerPrivateMediaFoundation::createVideoWindow):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179280 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Prevent implicit animation when setting fullscreen background to clear.
https://bugs.webkit.org/show_bug.cgi?id=140888

Patch by Jeremy Jones <jeremyj@apple.com> on 2015-01-28
Reviewed by Eric Carlson.

This patch decreases flicker when exiting fullscreen by preventing
an implicit animation when changing the background to clear.

* platform/ios/WebVideoFullscreenInterfaceAVKit.mm:
(WebVideoFullscreenInterfaceAVKit::exitFullscreenInternal):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179279 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[WinCairo] Message loop is flooded with timer messages when animating in accelerated compositing mode.
https://bugs.webkit.org/show_bug.cgi?id=140985

Patch by peavo@outlook.com <peavo@outlook.com> on 2015-01-28
Reviewed by Brent Fulgham.

The animation timer has zero timeout, which makes it hard for other messages to slip through.

* WebCoreSupport/AcceleratedCompositingContext.cpp:
(AcceleratedCompositingContext::scheduleLayerFlush):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179278 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[WinCairo] Enable CSS_SELECTORS_LEVEL4.
https://bugs.webkit.org/show_bug.cgi?id=141003

Patch by peavo@outlook.com <peavo@outlook.com> on 2015-01-28
Reviewed by Brent Fulgham.

* win/tools/vsprops/FeatureDefinesCairo.props:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179277 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Win] More gardening to get the bot green.

* css3/scroll-snap/resources: Added.
* platform/win/TestExpectations:
* platform/win/fast/events/ondrop-text-html-expected.txt: Copied from platform/win/fast/events/ondrop-text-htmlt-expected.txt.
* platform/win/fast/events/ondrop-text-htmlt-expected.txt: Removed.
* platform/win/fast/html/marquee-scrollamount-expected.txt: Added.
* platform/win/fast/text/backslash-to-yen-sign-euc-expected.txt:
* platform/win/fast/text/fallback-traits-fixup-expected.txt:
* platform/win/fast/text/international/complex-character-based-fallback-expected.txt:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179276 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Win] Unreviewed gardening. Reskip some region tests.

* platform/win/TestExpectations:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179275 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Move ASan flag settings from DebugRelease.xcconfig to Base.xcconfig
https://bugs.webkit.org/show_bug.cgi?id=136765

Reviewed by Alexey Proskuryakov.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179269 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Use an enum class for createFontFamilyValue()'s fromSystemFontID argument
https://bugs.webkit.org/show_bug.cgi?id=140981

Reviewed by Darin Adler.

Use an enum class for createFontFamilyValue()'s fromSystemFontID argument
instead of a simple enum, as suggested by Sam. This is a bit nicer.

Also, use a boolean type for CSSFontFamily.fromSystemFontID instead of
the enum type to facilitate handling. Using a enum (class) for
CSSFontFamily's fromSystemFontID member is not useful as it is always
accessed by name.

* css/CSSFontFamily.h:
* css/CSSParser.cpp:
(WebCore::CSSParser::parseSystemFont):
* css/CSSValuePool.cpp:
(WebCore::CSSValuePool::createFontFamilyValue):
* css/CSSValuePool.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179267 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Fix typo in markPagesForVistedLinkStyleRecalc()
https://bugs.webkit.org/show_bug.cgi?id=140977

Reviewed by Darin Adler.

Source/WebCore:

* WebCore.exp.in:
* history/CachedPage.h:
(WebCore::CachedPage::markForVisitedLinkStyleRecalc):
(WebCore::CachedPage::markForVistedLinkStyleRecalc): Deleted.
* history/PageCache.cpp:
(WebCore::PageCache::markPagesForVisitedLinkStyleRecalc):
(WebCore::PageCache::markPagesForVistedLinkStyleRecalc): Deleted.
* history/PageCache.h:

Source/WebKit/mac:

* WebCoreSupport/WebVisitedLinkStore.mm:
(WebVisitedLinkStore::removeAllVisitedLinks):
(WebVisitedLinkStore::removeVisitedLink):
(WebVisitedLinkStore::addVisitedLinkHash):

Source/WebKit/win:

* WebCoreSupport/WebVisitedLinkStore.cpp:
(WebVisitedLinkStore::removeAllVisitedLinks):
(WebVisitedLinkStore::addVisitedLinkHash):

Source/WebKit2:

* WebProcess/WebPage/VisitedLinkTableController.cpp:
(WebKit::VisitedLinkTableController::setVisitedLinkTable):
(WebKit::VisitedLinkTableController::visitedLinkStateChanged):
(WebKit::VisitedLinkTableController::allVisitedLinkStateChanged):
(WebKit::VisitedLinkTableController::removeAllVisitedLinks):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179263 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed. Remove duplicate friend class statement after r179255.

* history/PageCache.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179262 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Make SVGElement::instancesForElement point to elements in the shadow tree, not SVGElementInstance objects
https://bugs.webkit.org/show_bug.cgi?id=140984

Reviewed by Anders Carlsson.

Refactoring of code that is pretty well covered by existing tests, so
not adding new tests.

Inspired by work Rob Buis did in Blink:

    http://src.chromium.org/viewvc/blink?view=revision&revision=173275

* page/EventHandler.cpp:
(WebCore::EventHandler::clear): Removed code to zero m_lastInstanceUnderMouse.
(WebCore::instanceAssociatedWithShadowTreeElement): Deleted.
(WebCore::EventHandler::updateMouseEventTargetNode): Removed code that used
m_lastInstanceUnderMouse to track events on an object after recloning.
This behavior doesn't seem to be needed to pass any existing tests, and Rob
removed it from Blink, so I'll take it out and we can bring if back, based
on the original element rather than on the SVGElementInstance, if we find we
need to restore the behavior in the future.

* page/EventHandler.h: Removed m_lastInstanceUnderMouse.

* svg/SVGAnimateElementBase.cpp:
(WebCore::SVGAnimateElementBase::determineAnimatedPropertyType):
Changed this function to take a reference and to call the updated version
of the targetElement.animatedPropertyTypesForAttribute function.
(WebCore::SVGAnimateElementBase::calculateAnimatedValue): Updated to pass
a reference rather than a pointer.
(WebCore::SVGAnimateElementBase::resetAnimatedType): Updated to pass
references rather than pointers.
(WebCore::applyCSSPropertyToTarget): Updated to take a reference.
(WebCore::removeCSSPropertyFromTarget): Ditto.
(WebCore::applyCSSPropertyToTargetAndInstances): Ditto. Also use a modern
for loop, and iterate over shadow tree instances, not over SVGElementInstance.
(WebCore::removeCSSPropertyFromTargetAndInstances): Ditto.
(WebCore::notifyTargetAboutAnimValChange): Ditto.
(WebCore::notifyTargetAndInstancesAboutAnimValChange): Ditto.
(WebCore::SVGAnimateElementBase::clearAnimatedType): More of the same.
(WebCore::SVGAnimateElementBase::applyResultsToTarget): Ditto.
(WebCore::SVGAnimateElementBase::resetAnimatedPropertyType): Ditto.

* svg/SVGAnimateElementBase.h: Changed determineAnimatedPropertyType to take
a reference rahter than a pointer.

* svg/SVGAnimateMotionElement.cpp:
(WebCore::SVGAnimateMotionElement::applyResultsToTarget): Updated to use the
new instances instead of SVGElementInstance. Also added code to skip work if
the transform is not changing, and use the assignment operator instead of
breaking one matrix down and calling setMatrix on the other.

* svg/SVGAnimatedTypeAnimator.cpp:
(WebCore::SVGAnimatedTypeAnimator::findAnimatedPropertiesForAttributeName):
Changed to take a reference rather than a pointer, and rewrote to streamline,
using modern for loops and using the new instances set.

* svg/SVGAnimatedTypeAnimator.h: Removed the constructors from the
SVGElementAnimatedProperties struct since we can build them just fine without
them. Changed findAnimatedPropertiesForAttributeName to take a reference.

* svg/SVGAnimationElement.cpp:
(WebCore::SVGAnimationElement::currentValuesForValuesAnimation): Pass a
reference rather than a pointer. Also streamlined the code a bit and removed
a comment that tried to say exactly what the code was doing, but was outdated.

* svg/SVGElement.cpp:
(WebCore::SVGElement::~SVGElement): Disconnect all instances from this element
and also disconnect the corresponding element from this element if it itself
is an instance. This guarantees we have no dangling pointers.
(WebCore::SVGElement::mapInstanceToElement): Deleted.
(WebCore::SVGElement::removeInstanceMapping): Deleted.
(WebCore::SVGElement::instances): Renamed from instancesForElement and changed
to be a set of SVG element instances in the shadow tree, rather than
SVGElementInstance objects.
(WebCore::SVGElement::correspondingElement): Tweaked assertion a little and use
nullptr instead of 0.
(WebCore::SVGElement::correspondingUseElement): Added. Finds the use element
that owns the shadow tree this element is in by following the host element
pointer from the shadow root.
(WebCore::SVGElement::setCorrespondingElement): Added code to insert or remove
this element from the instances set of the corresponding element.
(WebCore::SVGElement::animatedPropertyTypesForAttribute): Renamed from
animatedPropertyTypeForAttribute and switched to use a return value instead of
an out argument.
(WebCore::SVGElement::addEventListener): Updated to use instances rather than
the old instancesForElement.
(WebCore::SVGElement::removeEventListener): Ditto.
(WebCore::SVGElement::synchronizeAllAnimatedSVGAttribute): Pass a reference.
(WebCore::SVGElement::synchronizeAnimatedSVGAttribute): Ditto.
(WebCore::SVGElement::isPresentationAttributeWithSVGDOM): Updated to use the
new function from AttributeToPropertyMap.

* svg/SVGElement.h: Changed animatedPropertyTypesForAttribute name to be plural
since it returns a vector of types, and made it use a return value instead of
an out argument. Added the correspondingUseElement function, and removed the
mapInstanceToElement and removeInstanceMapping functions.

* svg/SVGElementInstance.cpp:
(WebCore::SVGElementInstance::SVGElementInstance): Removed now-unneeded call to
mapInstanceToElement. This is now handled entirely by the SVGElement itself.
(WebCore::SVGElementInstance::detach): Removed now-unneeded call to
removeInstanceMapping. This is now handled entirely by the SVGElement itself.
(WebCore::SVGElementInstance::invalidateAllInstancesOfElement): Rewrote to be
based on the instances set; logic is different now because we remove each
element from that set as we go.

* svg/SVGElementRareData.h:
(WebCore::SVGElementRareData::SVGElementRareData): Removed initialization of
pointers since we can do that where they are defined instead.
(WebCore::SVGElementRareData::instances): Renamed from elementInstances and
changed the type.
(WebCore::SVGElementRareData::destroyAnimatedSMILStyleProperties): Deleted.
Unneeded since it was already called just before deleting the rare data.

* svg/SVGTests.cpp:
(WebCore::SVGTests::SVGTests): Took advantage of using namespace.
(WebCore::createSVGTestPropertyInfo): Added. Helper for function below.
(WebCore::createSVGTextAttributeToPropertyMap): Ditto.
(WebCore::SVGTests::attributeToPropertyMap): Changed to use the create function
above. No longer allocates objects on the heap.
(WebCore::SVGTests::hasExtension): Reworked #if code to make the MathML part
independent rather than repeating the return statement.
(WebCore::SVGTests::synchronizeAttribute): Added. Helper for functions below.
(WebCore::SVGTests::synchronizeRequiredFeatures): Call synchronizeAttribute.
(WebCore::SVGTests::synchronizeRequiredExtensions): Ditto.
(WebCore::SVGTests::synchronizeSystemLanguage): Ditto.

* svg/SVGTests.h: Removed unneeded forward declarations. Mark the many functions
that do not depend on object state as static so the call sites don't wastefully
pass a this pointer. Removed the unneeded requiredFeaturesPropertyInfo,
requiredExtensionsPropertyInfo, and systemLanguagePropertyInfo functions.
Added synchronizeAttribute helper function.

* svg/SVGUseElement.cpp:
(WebCore::SVGUseElement::invalidateDependentShadowTrees): Updated to use the
new instances set and a modern for loop.

* svg/properties/SVGAnimatedPropertyMacros.h: Pass reference to addProperty and
made a few other small refinements.

* svg/properties/SVGAttributeToPropertyMap.cpp:
(WebCore::SVGAttributeToPropertyMap::addProperties): Fixed problems mentioned
in FIXME where we did too much hashing and vector resizing.
(WebCore::SVGAttributeToPropertyMap::addProperty): Streamlined to use a single
hash table lookup.
(WebCore::SVGAttributeToPropertyMap::properties): Renamed from
animatedPropertiesForAttribute and changed to return a vector rather than using
an out argument. Also had to change some since the vectors are in the hash table
now rather than allocated on the heap.
(WebCore::SVGAttributeToPropertyMap::types): Renamed from
animatedPropertyTypeForAttribute and made changes just like the ones above.
(WebCore::SVGAttributeToPropertyMap::synchronizeProperties): Use modern for
loops, take a reference rather than a pointer, and use the function pointer
directly instead of calling through a helper with various assertions.
(WebCore::SVGAttributeToPropertyMap::synchronizeProperty): Ditto.

* svg/properties/SVGAttributeToPropertyMap.h: Updated to match the changes
above. Also changed the map to contain vectors instead of pointers to vectors.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179260 268f45cc-cd09-0410-ab3c-d52691b4dbfc

REGRESSION (r173698): Leaks of selector lists in CSS parsing
https://bugs.webkit.org/show_bug.cgi?id=140993

Reviewed by Anders Carlsson.

* css/CSSGrammar.y.in: Fixed logic in rules that were not moving a parser-
owned pointer into a unique_ptr in all code paths. The magic value
invalidSelectorVector makes this really messy. We might want to find a
different seolution in the future.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179258 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Win] Unreviewed build fix after r179247.

* history/PageCache.h: Need to declare NeverDestroyed specialization as
a friend.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179255 268f45cc-cd09-0410-ab3c-d52691b4dbfc

http/tests/xmlhttprequest/workers/methods.html sometimes times out with disk cache enabled
https://bugs.webkit.org/show_bug.cgi?id=140976

Reviewed by Chris Dumez.

Running

    run-webkit-tests --release -2 http/tests/xmlhttprequest/workers/methods.html --iterations=100

would usually time out an iteration.

* NetworkProcess/cache/NetworkCacheStorageCocoa.mm:
(WebKit::NetworkCacheStorage::dispatchRetrieveOperation):

Using dispatch_io_read with an empty file calls the handler block immediately with done boolean set
without it being an error. We failed to call the completion handler and any synchronous xhr would hang.
We may see an empty cache file if we are just in process of writing it.

Fix by handling this case specifically.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179254 268f45cc-cd09-0410-ab3c-d52691b4dbfc

AX: [ATK] Implement support for new AtkRole types for MathML
https://bugs.webkit.org/show_bug.cgi?id=140916

Reviewed by Chris Fleizach.

Source/WebCore:

Expose mfrac as ATK_ROLE_MATH_FRACTION, and both mroot and msqrt as
ATK_ROLE_MATH_ROOT. In the case of script elements, expose the container
(msub, msup, msubsup, and mmultiscripts) using the generic text block role
ATK_ROLE_SECTION. Then expose the actual script child elements using role
ATK_ROLE_SUBSCRIPT/ATK_ROLE_SUPERSCRIPT. In the case of mmultiscripts,
expose whether it is a prescript or postscript via AtkObject attribute.

Test: accessibility/math-multiscript-attributes.html
Also added additional test cases to accessibility/roles-exposed.html

* accessibility/AccessibilityObject.h:
(WebCore::AccessibilityObject::isMathScriptObject): Added.
(WebCore::AccessibilityObject::isMathMultiscriptObject): Added.
* accessibility/AccessibilityRenderObject.cpp:
(WebCore::AccessibilityRenderObject::isMathScriptObject): Added.
(WebCore::AccessibilityRenderObject::isMathMultiscriptObject): Added.
* accessibility/AccessibilityRenderObject.h:
* accessibility/atk/WebKitAccessibleWrapperAtk.cpp:
(webkitAccessibleGetAttributes): Expose whether a multiscript object is a prescript or postscript.
(atkRole): Map WebCore Accessibility objects to the new ATK roles.

Tools:

* WebKitTestRunner/InjectedBundle/atk/AccessibilityUIElementAtk.cpp: Add mapping for new ATK roles
* gtk/jhbuild.modules: Bump minimum version of ATK used by jhbuild to 2.15.4

LayoutTests:

* accessibility/math-multiscript-attributes.html: Added.
* accessibility/roles-exposed.html: New test cases added.
* platform/efl/accessibility/roles-exposed-expected.txt: Updated for new test cases.
* platform/gtk/accessibility/math-multiscript-attributes-expected.txt: Added.
* platform/gtk/accessibility/roles-exposed-expected.txt: Updated for new test cases.
* platform/mac-mavericks/accessibility/roles-exposed-expected.txt: Updated for new test cases.
* platform/mac-mountainlion/accessibility/roles-exposed-expected.txt: Updated for new test cases.
* platform/mac/accessibility/math-multiscript-attributes-expected.txt: Added.
* platform/mac/accessibility/roles-exposed-expected.txt: Updated for new test cases.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179253 268f45cc-cd09-0410-ab3c-d52691b4dbfc

REGRESSION: Re-skip media tests. (Unreviewed)
https://bugs.webkit.org/show_bug.cgi?id=140995

* platform/win/TestExpectations: Re-skip the tests.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179252 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[CMake] Minimum python version should be 2.7.
https://bugs.webkit.org/show_bug.cgi?id=140997

Reviewed by Csaba Osztrogonác.

* CMakeLists.txt:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179251 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[GTK] Stop removing color marks from unit tests output
https://bugs.webkit.org/show_bug.cgi?id=140996

Reviewed by Philippe Normand.

Since r178236 google tests use a custom simplified output without
any colors, so we don't need to handle the case of non ttys to
remove the color marks.

* Scripts/run-gtk-tests:
(TestRunner.__init__):
(TestRunner._run_test_command.parse_line):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179250 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed. Add missing file to WebInspector compilation for GTK+.

* PlatformGTK.cmake: Add UserInterface/External/ESLint/eslint.js

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179249 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[GTK] Unit test /webkit2/WebKitWebView/page-visibility from WebKit2Gtk/TestWebKitWebView fails
https://bugs.webkit.org/show_bug.cgi?id=131731

Reviewed by Žan Doberšek.

A web page loaded offscreen is in prerender state not hidden.

* Scripts/run-gtk-tests:
(TestRunner): Unskip /webkit2/WebKitWebView/page-visibility.
* TestWebKitAPI/Tests/WebKit2Gtk/TestWebKitWebView.cpp:
(testWebViewPageVisibility):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179248 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Rename pageCache() to PageCache::shared() and return a reference
https://bugs.webkit.org/show_bug.cgi?id=140983

Reviewed by Andreas Kling.

Rename pageCache() to PageCache::shared() as this is a singleton class
and have it return a reference instead of a pointer.

Source/WebCore:

* history/BackForwardList.cpp:
(WebCore::BackForwardList::addItem):
(WebCore::BackForwardList::setCapacity):
(WebCore::BackForwardList::clearAllPageCaches):
(WebCore::BackForwardList::close):
* history/CachedFrame.cpp:
(WebCore::CachedFrame::CachedFrame):
* history/HistoryItem.cpp:
(WebCore::HistoryItem::setURL):
* history/PageCache.cpp:
(WebCore::PageCache::shared):
(WebCore::PageCache::get):
(WebCore::pageCache): Deleted.
* history/PageCache.h:
* loader/FrameLoader.cpp:
(WebCore::FrameLoader::commitProvisionalLoad):
(WebCore::FrameLoader::loadDifferentDocumentItem):
* loader/HistoryController.cpp:
(WebCore::HistoryController::invalidateCurrentItemCachedPage):
(WebCore::HistoryController::updateForReload):
* page/Frame.cpp:
(WebCore::Frame::setPageAndTextZoomFactors):
* page/Page.cpp:
(WebCore::Page::setDeviceScaleFactor):
(WebCore::Page::setPagination):
(WebCore::Page::setVisitedLinkStore):
* page/PageGroup.cpp:
(WebCore::PageGroup::captionPreferencesChanged):
* page/Settings.cpp:
(WebCore::Settings::setUsesPageCache):
* platform/MemoryPressureHandler.cpp:
(WebCore::MemoryPressureHandler::releaseCriticalMemory):

Source/WebKit/mac:

* History/WebBackForwardList.mm:
(-[WebBackForwardList pageCacheSize]):
* Misc/WebCoreStatistics.mm:
(+[WebCoreStatistics cachedPageCount]):
(+[WebCoreStatistics cachedFrameCount]):
* WebCoreSupport/WebVisitedLinkStore.mm:
(WebVisitedLinkStore::removeAllVisitedLinks):
(WebVisitedLinkStore::removeVisitedLink):
(WebVisitedLinkStore::addVisitedLinkHash):
* WebView/WebView.mm:
(+[WebView _setCacheModel:]):

Source/WebKit/win:

* WebCoreStatistics.cpp:
(WebCoreStatistics::cachedPageCount):
(WebCoreStatistics::cachedFrameCount):
* WebCoreSupport/WebVisitedLinkStore.cpp:
(WebVisitedLinkStore::removeAllVisitedLinks):
(WebVisitedLinkStore::addVisitedLinkHash):
* WebView.cpp:
(WebView::setCacheModel):

Source/WebKit2:

* WebProcess/WebPage/VisitedLinkTableController.cpp:
(WebKit::VisitedLinkTableController::setVisitedLinkTable):
(WebKit::VisitedLinkTableController::visitedLinkStateChanged):
(WebKit::VisitedLinkTableController::allVisitedLinkStateChanged):
(WebKit::VisitedLinkTableController::removeAllVisitedLinks):
* WebProcess/WebPage/WebBackForwardListProxy.cpp:
(WebKit::WebBackForwardListProxy::removeItem):
(WebKit::WebBackForwardListProxy::close):
* WebProcess/WebProcess.cpp:
(WebKit::WebProcess::releasePageCache):
* WebProcess/cocoa/WebProcessCocoa.mm:
(WebKit::WebProcess::platformSetCacheModel):
* WebProcess/soup/WebProcessSoup.cpp:
(WebKit::WebProcess::platformSetCacheModel):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179247 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Fix MediaPlayerEngine leaks
https://bugs.webkit.org/show_bug.cgi?id=140992

Reviewed by Jer Noble.

* platform/graphics/MediaPlayer.cpp:
(WebCore::mutableInstalledMediaEnginesVector): Added.
(WebCore::buildMediaEnginesVector): Added.
(WebCore::installedMediaEngines): Changed this to be a vector of factories
instead of a vector of heap-allocated factories. The old code would leak
all the factories when this was called with the ResetEngines option.
(WebCore::addMediaEngine): Updated for above change.
(WebCore::bestMediaEngineForSupportParameters): Ditto.
(WebCore::nextMediaEngine): Ditto.
(WebCore::MediaPlayer::nextBestMediaEngine): Ditto.
(WebCore::MediaPlayer::loadWithNextMediaEngine): Ditto.
(WebCore::MediaPlayer::supportsType): Ditto.
(WebCore::MediaPlayer::getSupportedTypes): Ditto.
(WebCore::MediaPlayer::getSitesInMediaCache): Ditto.
(WebCore::MediaPlayer::clearMediaCache): Ditto.
(WebCore::MediaPlayer::clearMediaCacheForSite): Ditto.
(WebCore::MediaPlayer::supportsKeySystem): Ditto.
(WebCore::MediaPlayer::resetMediaEngines): Ditto.
* platform/graphics/MediaPlayer.h: Ditto.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179246 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Fix small leak in Collator
https://bugs.webkit.org/show_bug.cgi?id=140990

Reviewed by Andreas Kling.

* wtf/unicode/icu/CollatorICU.cpp:
(WTF::Collator::Collator): Use fastStrDup instead of strdup.
(WTF::Collator::~Collator): Use fastFree on the collator locale that we
are abandoning. The old code instead just called free on a null pointer.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179245 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Rename descendentxxx to descendantxxxx in RenderLayerBacking
https://bugs.webkit.org/show_bug.cgi?id=140979

Patch by Jeongmin Kim <jm86.kim@lge.com> on 2015-01-28
Reviewed by Martin Robinson.

Rename descendentxxx to descendantxxxx in RenderLayerBacking
for matching other variables and function names.

* rendering/RenderLayerBacking.cpp:
(WebCore::RenderLayerBacking::updateConfiguration):
(WebCore::RenderLayerBacking::updateAfterDescendants):
(WebCore::RenderLayerBacking::updateChildClippingStrategy):
(WebCore::RenderLayerBacking::paintsChildren):
(WebCore::descendantLayerPaintsIntoAncestor):
(WebCore::RenderLayerBacking::isPaintDestinationForDescendantLayers):
(WebCore::descendentLayerPaintsIntoAncestor): Deleted.
(WebCore::RenderLayerBacking::isPaintDestinationForDescendentLayers): Deleted.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179244 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Use a Ref<CachedResourceLoader> in Document instead of a RefPtr
https://bugs.webkit.org/show_bug.cgi?id=140971

Reviewed by Andreas Kling.

Source/WebCore:

Use a Ref<CachedResourceLoader> in Document instead of a RefPtr as it
can never be null. Also have Document::cachedResourceLoader() return a
reference instead of a pointer. This gets rid of a lot of unnecessary
null-checks.

Source/WebKit/win:

Use more references instead of pointers.

* WebDataSource.cpp:
(WebDataSource::subresourceForURL):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179242 268f45cc-cd09-0410-ab3c-d52691b4dbfc

ExitSiteData saying m_takesSlowPath shouldn't mean early returning takesSlowPath() since for the non-LLInt case we later set m_couldTakeSlowPath, which is more precise
https://bugs.webkit.org/show_bug.cgi?id=140980

Reviewed by Oliver Hunt.

* bytecode/CallLinkStatus.cpp:
(JSC::CallLinkStatus::computeFor):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179241 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Partially revert r178802.

* BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Images/MountainLion.png:
* BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Images/MountainLion@2x.png:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179240 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Versioning.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179239 268f45cc-cd09-0410-ab3c-d52691b4dbfc

REGRESSION (OS X 10.10.2): media/track/track-in-band-style.html frequently times out
https://bugs.webkit.org/show_bug.cgi?id=140974

* platform/mac/TestExpectations: Added an expectation.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179237 268f45cc-cd09-0410-ab3c-d52691b4dbfc

More build fixes for newer clang.

Rubber-stamped by Anders Carlsson.

Source/WebCore:

* loader/icon/IconDatabase.h: Added missing override keywords.

Source/WebKit/mac:

Marked a deprecated accessibility method as such.

* WebView/WebFrame.mm:
(-[WebFrame accessibilityRoot]):

Source/WebKit2:

Added missing override keywords, marked some deprecated accessibility methods as such.

* PluginProcess/EntryPoint/mac/LegacyProcess/PluginProcessMain.mm:
(WebKit::PluginProcessMainDelegate::doPreInitializationWork): Deleted.
(WebKit::PluginProcessMainDelegate::getExtraInitializationData): Deleted.
(WebKit::PluginProcessMainDelegate::doPostRunWork): Deleted.
* PluginProcess/WebProcessConnection.h:
* UIProcess/Cocoa/WebProcessPoolCocoa.mm:
(WebKit::WebProcessPool::platformInitializeWebProcess):
* UIProcess/Plugins/PluginProcessProxy.h:
* UIProcess/WebPageProxy.h:
* UIProcess/mac/PageClientImpl.h:
* WebProcess/InjectedBundle/API/c/WKBundlePageOverlay.cpp:
(PageOverlayClientImpl::actionContextForResultAtPoint): Deleted.
(PageOverlayClientImpl::dataDetectorsDidPresentUI): Deleted.
(PageOverlayClientImpl::dataDetectorsDidChangeUI): Deleted.
(PageOverlayClientImpl::dataDetectorsDidHideUI): Deleted.
* WebProcess/Plugins/Netscape/NetscapePlugin.h:
(WebKit::NetscapePlugin::isBeingAsynchronouslyInitialized): Deleted.
* WebProcess/Plugins/PDF/PDFPlugin.h:
* WebProcess/Plugins/PluginProcessConnection.h:
* WebProcess/Plugins/PluginProxy.h:
(WebKit::PluginProxy::isBeingAsynchronouslyInitialized): Deleted.
* WebProcess/WebCoreSupport/WebContextMenuClient.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179236 268f45cc-cd09-0410-ab3c-d52691b4dbfc

build.webkit.org/dashboard asserts on some commits
https://bugs.webkit.org/show_bug.cgi?id=140926

Reviewed by Tim Horton.

* BuildSlaveSupport/build.webkit.org-config/public_html/dashboard/Scripts/Trac.js:
(Trac.prototype._convertCommitInfoElementToObject): Added a case for another root directory.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179235 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Win] Re-enable Sputnik.

* platform/win/TestExpectations:
* platform/win/fast/text/backslash-to-yen-sign-euc-expected.txt:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179234 268f45cc-cd09-0410-ab3c-d52691b4dbfc

WebGL2: Disable various extensions on WebGL2 context that have been promoted to core.
https://bugs.webkit.org/show_bug.cgi?id=140907.
<rdar://problem/19545857>

Reviewed by Brent Fulgham.

Source/WebCore:

* html/canvas/WebGL2RenderingContext.cpp:
(WebCore::WebGL2RenderingContext::getExtension):
(WebCore::WebGL2RenderingContext::getSupportedExtensions):
* html/canvas/WebGL2RenderingContext.h:
* html/canvas/WebGLRenderingContext.cpp:
(WebCore::WebGLRenderingContext::getExtension):
(WebCore::WebGLRenderingContext::getSupportedExtensions):
* html/canvas/WebGLRenderingContext.h:
* html/canvas/WebGLRenderingContextBase.cpp:
(WebCore::WebGLRenderingContextBase::getSupportedExtensions): Deleted.
* html/canvas/WebGLRenderingContextBase.h:
* html/canvas/WebGLRenderingContextBase.idl:
Remove some extra extension enums that shouldn't have been declared on the context idl.

LayoutTests:

* fast/canvas/webgl/constants.html:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179233 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Make flakiness dashboard OS list actually match test_expectations.py
https://bugs.webkit.org/show_bug.cgi?id=140969

Reviewed by Ryosuke Niwa.

* TestResultServer/static-dashboards/flakiness_dashboard.js:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179232 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Win] More Windows rebaselines.

* platform/win/fast/events/ondrop-text-htmlt-expected.txt: Added.
* platform/win/fast/text/backslash-to-yen-sign-euc-expected.txt:
* platform/win/fast/text/fallback-traits-fixup-expected.txt:
* platform/win/fast/text/international/complex-character-based-fallback-expected.txt:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179231 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Immediate action gesture recognizer still doesn't work well with IB
https://bugs.webkit.org/show_bug.cgi?id=140967
-and corresponding-
rdar://problem/19621509

Reviewed by Tim Horton.

We should add (or remove) the gesture recognizer in viewDidMoveToWindow because
initWithFrame it too early and IB might mess with it.
Source/WebKit/mac:

* WebView/WebImmediateActionController.h:
* WebView/WebImmediateActionController.mm:
(-[WebImmediateActionController immediateActionRecognizer]):
* WebView/WebView.mm:
(-[WebView _commonInitializationWithFrameName:groupName:]):
(-[WebView viewDidMoveToWindow]):

Source/WebKit2:

* UIProcess/API/mac/WKView.mm:
(-[WKView viewDidMoveToWindow]):
(-[WKView initWithFrame:processPool:configuration:webView:]):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179230 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Remove unnecessary m_cachedPage null-checks in PageCache
https://bugs.webkit.org/show_bug.cgi?id=140965

Reviewed by Andreas Kling.

Remove unnecessary m_cachedPage null-checks in PageCache. We initialize
m_cachedPage when inserting the HistoryItem in the page cache and clear
it when removing it from the page cache. Therefore, it is guaranteed
that HistoryItems currently in the page cache have m_cachedPage
initialized and there is no need to null-check it.

* history/PageCache.cpp:
(WebCore::PageCache::frameCount):
(WebCore::PageCache::markPagesForVistedLinkStyleRecalc):
(WebCore::PageCache::markPagesForFullStyleRecalc):
(WebCore::PageCache::markPagesForDeviceScaleChanged):
(WebCore::PageCache::markPagesForCaptionPreferencesChanged):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179229 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Some NSAccessibility methods we use are deprecated on 10.10
https://bugs.webkit.org/show_bug.cgi?id=140966

Reviewed by Anders Carlsson.

* accessibility/mac/AccessibilityObjectMac.mm:
(WebCore::AccessibilityObject::overrideAttachmentParent):
(WebCore::AccessibilityObject::accessibilityIgnoreAttachment):
* accessibility/mac/WebAccessibilityObjectWrapperMac.mm:
(-[WebAccessibilityObjectWrapper role]):
(-[WebAccessibilityObjectWrapper roleDescription]):
Silence the warnings for now.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179228 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Rename isExpandedShorthand() to isShorthandCSSProperty() for clarity
https://bugs.webkit.org/show_bug.cgi?id=140954

Reviewed by Andreas Kling.

Rename isExpandedShorthand() to isShorthandCSSProperty() for clarity as
all CSS shorthand properties are now expanded during parsing (even
'font').

* css/StylePropertyShorthand.cpp:
(WebCore::isShorthandCSSProperty):
(WebCore::isExpandedShorthand): Deleted.
* css/StylePropertyShorthand.h:
* css/StyleResolver.cpp:
(WebCore::StyleResolver::applyProperty):
* css/makeprop.pl:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179227 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Win] WinLauncher crashes on eleventh site visited
https://bugs.webkit.org/show_bug.cgi?id=140960

Reviewed by Anders Carlsson.

* WinLauncher/WinLauncher.cpp:
(WinLauncher::showLastVisitedSites): Don't access off the end of
the history array.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179225 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Move DFGBinarySwitch out of the DFG so that all of the JITs can use it
https://bugs.webkit.org/show_bug.cgi?id=140959

Rubber stamped by Geoffrey Garen.

I want to use this for polymorphic stubs for https://bugs.webkit.org/show_bug.cgi?id=140660.
This code no longer has DFG dependencies so this is a very clean move.

* CMakeLists.txt:
* JavaScriptCore.vcxproj/JavaScriptCore.vcxproj:
* JavaScriptCore.xcodeproj/project.pbxproj:
* dfg/DFGBinarySwitch.cpp: Removed.
* dfg/DFGBinarySwitch.h: Removed.
* dfg/DFGSpeculativeJIT.cpp:
* jit/BinarySwitch.cpp: Copied from Source/JavaScriptCore/dfg/DFGBinarySwitch.cpp.
* jit/BinarySwitch.h: Copied from Source/JavaScriptCore/dfg/DFGBinarySwitch.h.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179223 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Removed WTF_MALLOC_VALIDATION
https://bugs.webkit.org/show_bug.cgi?id=140958

Reviewed by Anders Carlsson.

I don't think anyone has been using this, and the #ifdefs were driving
me crazy.

We have other options for validation -- like MallocGuardEdges,
MallocCheckHeapEach, MallocScribble, and GuardMalloc.

* wtf/FastMalloc.cpp:
(WTF::tryFastMalloc):
(WTF::fastMalloc):
(WTF::tryFastCalloc):
(WTF::fastCalloc):
(WTF::fastFree):
(WTF::tryFastRealloc):
(WTF::fastRealloc):
(WTF::fastMallocSize):
(WTF::TCMalloc_ThreadCache::CreateCacheIfNecessary):
(WTF::Internal::fastMallocMatchFailed): Deleted.
* wtf/FastMalloc.h:
(WTF::Internal::fastMallocValidationHeader): Deleted.
(WTF::Internal::fastMallocValidationSuffix): Deleted.
(WTF::Internal::fastMallocMatchValidationType): Deleted.
(WTF::Internal::setFastMallocMatchValidationType): Deleted.
(WTF::fastMallocMatchValidateMalloc): Deleted.
(WTF::fastMallocMatchValidateFree): Deleted.
(WTF::fastMallocValidate): Deleted.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179221 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Simplify http/tests/media/video-play-stall.html
https://bugs.webkit.org/show_bug.cgi?id=140630

Reviewed by Brent Fulgham.

Source/WebCore:

Test: http/tests/media/video-play-waiting.html

* platform/graphics/avfoundation/MediaPlayerPrivateAVFoundation.cpp:
(WebCore::MediaPlayerPrivateAVFoundation::play): Add more logging.
(WebCore::MediaPlayerPrivateAVFoundation::updateStates): MediaPlayerAVPlayerItemStatusPlaybackBufferEmpty
    always maps to HaveCurrentData.
(WebCore::MediaPlayerPrivateAVFoundation::scheduleMainThreadNotification): Don't log FunctionType,
    doing so it needlessly verbose.
(WebCore::MediaPlayerPrivateAVFoundation::dispatchNotification): Ditto.
* platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm:
(-[WebCoreAVFMovieObserver observeValueForKeyPath:ofObject:change:context:]): Log KVO property
    values and notification state.

LayoutTests:

* http/tests/media/video-play-stall-expected.txt:
* http/tests/media/video-play-stall.html:
* http/tests/media/video-play-waiting-expected.txt: Added.
* http/tests/media/video-play-waiting.html: Added.
* media/content/long-test.mp4: Added. New media file with 30 second duration.
* media/content/long-test.ogv: Ditto.
* platform/mac/TestExpectations: Remove video-play-stall.html from the skip list. Mark
    video-play-waiting.html as flakey as it sometimes times out.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179220 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Mac] Disable building Java applets by default
https://bugs.webkit.org/show_bug.cgi?id=140957
rdar://problem/19619529

Reviewed by Anders Carlsson.

It was actually already disabled unconditionally, by accident.

* Scripts/webkitpy/layout_tests/run_webkit_tests.py: (parse_args):
* Scripts/webkitpy/port/mac.py:
(MacPort._check_port_build):
(MacPort._build_java_test_support):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179218 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[iOS] run-webkit-tests --platform=ios* --lint-test-files does not work
https://bugs.webkit.org/show_bug.cgi?id=140949

Reviewed by Alexey Proskuryakov.

Add "ios-simulator" and "ios-simulator-wk2" to the list of ports without
builders so that run-webkit-tests can lint the appropriate TestExpectation
files.

* Scripts/webkitpy/port/builders.py:
* Scripts/webkitpy/port/ios.py:
(IOSSimulatorPort.__init__): Move logic to query for the Mac build directory from here...
(IOSSimulatorPort.relay_path): to here as this is the only caller that makes use of that
information to find the LayoutTestRelay tool. Otherwise, "self.assertEqual(len(calls), 1)"
in unit test webkitpy.tool.commands.rebaseline_unittest.TestRebaselineExpectations.test_rebaseline_expectations
will fail because IOSSimulatorPort.__init__() ultimately calls Tools/Scripts/webkit-build-directory
to determine the Mac build directory for each instantiation of IOSSimulatorPort. And this unit
test instantiates a port object for each builder listed in file Scripts/webkitpy/port/builders.py.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179216 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Update bots on the flakiness dashboard
https://bugs.webkit.org/show_bug.cgi?id=140956

Reviewed by Ryosuke Niwa.

* TestResultServer/static-dashboards/builders.jsonp:
* TestResultServer/static-dashboards/flakiness_dashboard.js:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179214 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed, rolling out r179192.
https://bugs.webkit.org/show_bug.cgi?id=140953

Caused numerous layout test failures (Requested by mattbaker_
on #webkit).

Reverted changeset:

"Use FastMalloc (bmalloc) instead of BlockAllocator for GC
pages"
https://bugs.webkit.org/show_bug.cgi?id=140900
http://trac.webkit.org/changeset/179192

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179211 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Win] Another round of bug filing and expectation updates.

* platform/win/TestExpectations:
* platform/win/fast/selectors: Added.
* platform/win/fast/selectors/064-expected.txt: Added.
* platform/win/fast/text/backslash-to-yen-sign-euc-expected.txt:
* platform/win/fast/text/backslash-to-yen-sign-expected.png: Added.
* platform/win/fast/text/drawBidiText-expected.txt: Added.
* platform/win/fast/text/fallback-traits-fixup-expected.txt:
* platform/win/fast/text/international/complex-character-based-fallback-expected.txt:
* platform/win/fast/text/international/hindi-spacing-expected.txt: Added.
* platform/win/fast/text/international/synthesized-italic-vertical-latin-expected.txt: Removed property svn:executable.
* platform/win/fast/text/international/unicode-bidi-plaintext-in-textarea-expected.txt: Added.
* platform/win/fast/text/unicode-variation-selector-expected.txt:
* platform/win/fast/text/whitespace: Added.
* platform/win/fast/text/whitespace/normal-after-nowrap-breaking-expected.txt: Added.
* platform/win/fast/writing-mode/Kusa-Makura-background-canvas-expected.txt:
* platform/win/fast/writing-mode/fieldsets-expected.txt: Added.
* platform/win/js/dom/global-constructors-attributes-dedicated-worker-expected.txt: Removed.
* platform/win/printing/iframe-print-expected.txt: Added.
* platform/win/transforms/2d/zoom-menulist-expected.txt: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179208 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Import the layout test style-sharing-type-and-readonly.html from blink
https://bugs.webkit.org/show_bug.cgi?id=125280

Reviewed by Sergio Villar Senin.

I fixed the bug a while ago but having one more test seems valuable.
blink: https://codereview.chromium.org/27033011
by Elliott Sprehn.

* fast/css/style-sharing-type-and-readonly-expected.txt: Added.
* fast/css/style-sharing-type-and-readonly.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@179205 268f45cc-cd09-0410-ab3c-d52691b4dbfc