Add SVN mirror handling feature to build.webkit.org
https://bugs.webkit.org/show_bug.cgi?id=85887

Reviewed by Dirk Pranke.

* BuildSlaveSupport/build.webkit.org-config/config.json: Add SVN mirrors for Qt buildslaves hosted in Szeged.
* BuildSlaveSupport/build.webkit.org-config/master.cfg:
(ConfigureBuild.__init__): Add SVNMirror property to be able to watch which slaves use which mirror on build.webkit.org.
(ConfigureBuild.start):
(CheckOutSource.__init__): Set baseURL to the SVNMirror or the default http://svn.webkit.org/repository/webkit/
(WaitForSVNServer): Add new buildstep for waiting the SVNMirror to be in sync with http://svn.webkit.org/repository/webkit/
(Factory.__init__):
(BuildFactory.__init__):
(TestFactory.__init__):
(BuildAndTestFactory.__init__):
(BuildAndPerfTestFactory.__init__):
(BuildAndPerfTestWebKit2Factory.__init__):
(DownloadAndPerfTestFactory.__init__):
(DownloadAndPerfTestWebKit2Factory.__init__):
(loadBuilderConfig): Use kwargs instead of args to be able to add the optional SVNMirror factory argument.
* BuildSlaveSupport/build.webkit.org-config/mastercfg_unittest.py:
(SVNMirrorTest):
(SVNMirrorTest.setUp): Load config.json once at startup.
(SVNMirrorTest.get_SVNMirrorFromConfig): Get the SVNMirror from config.json for a given buildslave.
(SVNMirrorTest.test_CheckOutSource): Compare CheckOutSource.baseURL with SVNMirror in config.json for all builders
* BuildSlaveSupport/build.webkit.org-config/wait-for-SVN-server.py: Added.
(getLatestSVNRevision): Get the latest SVN revison from the given server.
(waitForSVNRevision): Wait until the given SVN revision is committed to the given server. It doesn't wait if the
                      SVN revision is empty (force build triggered without revision) or the server is unavailable.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@128399 268f45cc-cd09-0410-ab3c-d52691b4dbfc
JSC should have property butterflies
https://bugs.webkit.org/show_bug.cgi?id=91933

Reviewed by Geoffrey Garen.

Source/JavaScriptCore: 

This changes the JSC object model. Previously, all objects had fast lookup for
named properties. Integer indexed properties were only fast if you used a
JSArray. With this change, all objects have fast indexed properties. This is
accomplished without any space overhead by using a bidirectional object layout,
aka butterflies. Each JSObject has a m_butterfly pointer where previously it
had a m_outOfLineStorage pointer. To the left of the location pointed to by
m_butterfly, we place all named out-of-line properties. To the right, we place
all indexed properties along with indexing meta-data. Though, some indexing
meta-data is placed in the 8-byte word immediately left of the pointed-to
location; this is in anticipation of the indexing meta-data being small enough
in the common case that m_butterfly always points to the first indexed
property.
        
This is performance neutral, except on tests that use indexed properties on
plain objects, where the speed-up is in excess of an order of magnitude.
        
One notable aspect of what this change brings is that it allows indexing
storage to morph over time. Currently this is only used to allow all non-array
objects to start out without any indexed storage. But it could be used for
some kinds of array type inference in the future.

* API/JSCallbackObject.h:
(JSCallbackObject):
* API/JSCallbackObjectFunctions.h:
(JSC::::getOwnPropertySlotByIndex):
(JSC):
(JSC::::getOwnNonIndexPropertyNames):
* API/JSObjectRef.cpp:
* CMakeLists.txt:
* GNUmakefile.list.am:
* JavaScriptCore.vcproj/JavaScriptCore/JavaScriptCore.def:
* JavaScriptCore.vcproj/JavaScriptCore/JavaScriptCore.vcproj:
* JavaScriptCore.xcodeproj/project.pbxproj:
* Target.pri:
* bytecode/ArrayProfile.h:
(JSC):
(JSC::arrayModeFromStructure):
* bytecompiler/BytecodeGenerator.cpp:
(JSC::BytecodeGenerator::emitDirectPutById):
* dfg/DFGAbstractState.cpp:
(JSC::DFG::AbstractState::execute):
* dfg/DFGAdjacencyList.h:
(JSC::DFG::AdjacencyList::AdjacencyList):
(AdjacencyList):
* dfg/DFGArrayMode.cpp:
(JSC::DFG::fromObserved):
(JSC::DFG::modeAlreadyChecked):
(JSC::DFG::modeToString):
* dfg/DFGArrayMode.h:
(DFG):
(JSC::DFG::modeUsesButterfly):
(JSC::DFG::modeIsJSArray):
(JSC::DFG::isInBoundsAccess):
(JSC::DFG::modeSupportsLength):
* dfg/DFGByteCodeParser.cpp:
(JSC::DFG::ByteCodeParser::handleGetByOffset):
(JSC::DFG::ByteCodeParser::parseBlock):
* dfg/DFGCSEPhase.cpp:
(JSC::DFG::CSEPhase::getPropertyStorageLoadElimination):
(JSC::DFG::CSEPhase::performNodeCSE):
* dfg/DFGFixupPhase.cpp:
(JSC::DFG::FixupPhase::fixupNode):
(JSC::DFG::FixupPhase::addNode):
(FixupPhase):
(JSC::DFG::FixupPhase::checkArray):
* dfg/DFGGraph.h:
(JSC::DFG::Graph::byValIsPure):
* dfg/DFGNode.h:
(JSC::DFG::Node::Node):
(Node):
* dfg/DFGNodeType.h:
(DFG):
* dfg/DFGOperations.cpp:
(JSC::DFG::putByVal):
* dfg/DFGOperations.h:
* dfg/DFGPredictionPropagationPhase.cpp:
(JSC::DFG::PredictionPropagationPhase::propagate):
* dfg/DFGRepatch.cpp:
(JSC::DFG::generateProtoChainAccessStub):
(JSC::DFG::tryCacheGetByID):
(JSC::DFG::tryBuildGetByIDList):
(JSC::DFG::emitPutReplaceStub):
(JSC::DFG::emitPutTransitionStub):
(JSC::DFG::tryBuildPutByIdList):
* dfg/DFGSpeculativeJIT.cpp:
(JSC::DFG::SpeculativeJIT::checkArray):
(JSC::DFG::SpeculativeJIT::compileGetIndexedPropertyStorage):
(JSC::DFG::SpeculativeJIT::compileGetArrayLength):
(JSC::DFG::SpeculativeJIT::compileAllocatePropertyStorage):
(JSC::DFG::SpeculativeJIT::compileReallocatePropertyStorage):
* dfg/DFGSpeculativeJIT.h:
(JSC::DFG::SpeculativeJIT::callOperation):
(JSC::DFG::SpeculativeJIT::emitAllocateBasicJSObject):
* dfg/DFGSpeculativeJIT32_64.cpp:
(JSC::DFG::SpeculativeJIT::cachedGetById):
(JSC::DFG::SpeculativeJIT::cachedPutById):
(JSC::DFG::SpeculativeJIT::compile):
* dfg/DFGSpeculativeJIT64.cpp:
(JSC::DFG::SpeculativeJIT::cachedGetById):
(JSC::DFG::SpeculativeJIT::cachedPutById):
(JSC::DFG::SpeculativeJIT::compile):
* dfg/DFGStructureCheckHoistingPhase.cpp:
(JSC::DFG::StructureCheckHoistingPhase::run):
* heap/CopiedSpace.h:
(CopiedSpace):
* jit/JIT.h:
* jit/JITInlineMethods.h:
(JSC::JIT::emitAllocateBasicJSObject):
(JSC::JIT::emitAllocateBasicStorage):
(JSC::JIT::emitAllocateJSArray):
* jit/JITOpcodes.cpp:
(JSC::JIT::emit_op_new_array):
(JSC::JIT::emitSlow_op_new_array):
* jit/JITPropertyAccess.cpp:
(JSC::JIT::emit_op_get_by_val):
(JSC::JIT::compileGetDirectOffset):
(JSC::JIT::emit_op_put_by_val):
(JSC::JIT::compileGetByIdHotPath):
(JSC::JIT::emit_op_put_by_id):
(JSC::JIT::compilePutDirectOffset):
(JSC::JIT::privateCompilePatchGetArrayLength):
* jit/JITPropertyAccess32_64.cpp:
(JSC::JIT::emit_op_get_by_val):
(JSC::JIT::emit_op_put_by_val):
(JSC::JIT::compileGetByIdHotPath):
(JSC::JIT::emit_op_put_by_id):
(JSC::JIT::compilePutDirectOffset):
(JSC::JIT::compileGetDirectOffset):
(JSC::JIT::privateCompilePatchGetArrayLength):
* jit/JITStubs.cpp:
(JSC::DEFINE_STUB_FUNCTION):
* jsc.cpp:
* llint/LLIntSlowPaths.cpp:
(JSC::LLInt::LLINT_SLOW_PATH_DECL):
* llint/LowLevelInterpreter.asm:
* llint/LowLevelInterpreter32_64.asm:
* llint/LowLevelInterpreter64.asm:
* runtime/Arguments.cpp:
(JSC::Arguments::deletePropertyByIndex):
(JSC::Arguments::defineOwnProperty):
* runtime/ArrayConstructor.cpp:
* runtime/ArrayConventions.h: Added.
(JSC):
(JSC::isDenseEnoughForVector):
(JSC::indexingHeaderForArray):
(JSC::baseIndexingHeaderForArray):
* runtime/ArrayPrototype.cpp:
(JSC::ArrayPrototype::create):
(JSC):
(JSC::ArrayPrototype::ArrayPrototype):
(JSC::arrayProtoFuncToString):
(JSC::arrayProtoFuncJoin):
(JSC::arrayProtoFuncSort):
(JSC::arrayProtoFuncFilter):
(JSC::arrayProtoFuncMap):
(JSC::arrayProtoFuncEvery):
(JSC::arrayProtoFuncForEach):
(JSC::arrayProtoFuncSome):
(JSC::arrayProtoFuncReduce):
(JSC::arrayProtoFuncReduceRight):
* runtime/ArrayPrototype.h:
(ArrayPrototype):
(JSC::ArrayPrototype::createStructure):
* runtime/ArrayStorage.h: Added.
(JSC):
(ArrayStorage):
(JSC::ArrayStorage::ArrayStorage):
(JSC::ArrayStorage::from):
(JSC::ArrayStorage::butterfly):
(JSC::ArrayStorage::indexingHeader):
(JSC::ArrayStorage::length):
(JSC::ArrayStorage::setLength):
(JSC::ArrayStorage::vectorLength):
(JSC::ArrayStorage::setVectorLength):
(JSC::ArrayStorage::copyHeaderFromDuringGC):
(JSC::ArrayStorage::inSparseMode):
(JSC::ArrayStorage::lengthOffset):
(JSC::ArrayStorage::vectorLengthOffset):
(JSC::ArrayStorage::numValuesInVectorOffset):
(JSC::ArrayStorage::vectorOffset):
(JSC::ArrayStorage::indexBiasOffset):
(JSC::ArrayStorage::sparseMapOffset):
(JSC::ArrayStorage::sizeFor):
* runtime/Butterfly.h: Added.
(JSC):
(Butterfly):
(JSC::Butterfly::Butterfly):
(JSC::Butterfly::totalSize):
(JSC::Butterfly::fromBase):
(JSC::Butterfly::offsetOfIndexingHeader):
(JSC::Butterfly::offsetOfPublicLength):
(JSC::Butterfly::offsetOfVectorLength):
(JSC::Butterfly::indexingHeader):
(JSC::Butterfly::propertyStorage):
(JSC::Butterfly::indexingPayload):
(JSC::Butterfly::arrayStorage):
(JSC::Butterfly::offsetOfPropertyStorage):
(JSC::Butterfly::indexOfPropertyStorage):
(JSC::Butterfly::base):
* runtime/ButterflyInlineMethods.h: Added.
(JSC):
(JSC::Butterfly::createUninitialized):
(JSC::Butterfly::create):
(JSC::Butterfly::createUninitializedDuringCollection):
(JSC::Butterfly::base):
(JSC::Butterfly::growPropertyStorage):
(JSC::Butterfly::growArrayRight):
(JSC::Butterfly::resizeArray):
(JSC::Butterfly::unshift):
(JSC::Butterfly::shift):
* runtime/ClassInfo.h:
(MethodTable):
(JSC):
* runtime/IndexingHeader.h: Added.
(JSC):
(IndexingHeader):
(JSC::IndexingHeader::offsetOfIndexingHeader):
(JSC::IndexingHeader::offsetOfPublicLength):
(JSC::IndexingHeader::offsetOfVectorLength):
(JSC::IndexingHeader::IndexingHeader):
(JSC::IndexingHeader::vectorLength):
(JSC::IndexingHeader::setVectorLength):
(JSC::IndexingHeader::publicLength):
(JSC::IndexingHeader::setPublicLength):
(JSC::IndexingHeader::from):
(JSC::IndexingHeader::fromEndOf):
(JSC::IndexingHeader::propertyStorage):
(JSC::IndexingHeader::arrayStorage):
(JSC::IndexingHeader::butterfly):
* runtime/IndexingHeaderInlineMethods.h: Added.
(JSC):
(JSC::IndexingHeader::preCapacity):
(JSC::IndexingHeader::indexingPayloadSizeInBytes):
* runtime/IndexingType.h: Added.
(JSC):
(JSC::hasIndexingHeader):
* runtime/JSActivation.cpp:
(JSC::JSActivation::JSActivation):
(JSC::JSActivation::visitChildren):
(JSC::JSActivation::getOwnNonIndexPropertyNames):
* runtime/JSActivation.h:
(JSActivation):
(JSC::JSActivation::tearOff):
* runtime/JSArray.cpp:
(JSC):
(JSC::createArrayButterflyInDictionaryIndexingMode):
(JSC::JSArray::setLengthWritable):
(JSC::JSArray::defineOwnProperty):
(JSC::JSArray::getOwnPropertySlot):
(JSC::JSArray::getOwnPropertyDescriptor):
(JSC::JSArray::put):
(JSC::JSArray::deleteProperty):
(JSC::JSArray::getOwnNonIndexPropertyNames):
(JSC::JSArray::unshiftCountSlowCase):
(JSC::JSArray::setLength):
(JSC::JSArray::pop):
(JSC::JSArray::push):
(JSC::JSArray::shiftCount):
(JSC::JSArray::unshiftCount):
(JSC::JSArray::sortNumeric):
(JSC::JSArray::sort):
(JSC::JSArray::fillArgList):
(JSC::JSArray::copyToArguments):
(JSC::JSArray::compactForSorting):
* runtime/JSArray.h:
(JSC):
(JSArray):
(JSC::JSArray::JSArray):
(JSC::JSArray::length):
(JSC::JSArray::createStructure):
(JSC::JSArray::isLengthWritable):
(JSC::createArrayButterfly):
(JSC::JSArray::create):
(JSC::JSArray::tryCreateUninitialized):
* runtime/JSBoundFunction.cpp:
(JSC::boundFunctionCall):
(JSC::boundFunctionConstruct):
(JSC::JSBoundFunction::finishCreation):
* runtime/JSCell.cpp:
(JSC::JSCell::getOwnNonIndexPropertyNames):
(JSC):
* runtime/JSCell.h:
(JSCell):
* runtime/JSFunction.cpp:
(JSC::JSFunction::getOwnPropertySlot):
(JSC::JSFunction::getOwnPropertyDescriptor):
(JSC::JSFunction::getOwnNonIndexPropertyNames):
(JSC::JSFunction::defineOwnProperty):
* runtime/JSFunction.h:
(JSFunction):
* runtime/JSGlobalData.cpp:
(JSC::JSGlobalData::JSGlobalData):
* runtime/JSGlobalData.h:
(JSGlobalData):
* runtime/JSGlobalObject.cpp:
(JSC::JSGlobalObject::reset):
* runtime/JSONObject.cpp:
(JSC::Stringifier::Holder::appendNextProperty):
(JSC::Walker::walk):
* runtime/JSObject.cpp:
(JSC):
(JSC::JSObject::visitButterfly):
(JSC::JSObject::visitChildren):
(JSC::JSFinalObject::visitChildren):
(JSC::JSObject::getOwnPropertySlotByIndex):
(JSC::JSObject::put):
(JSC::JSObject::putByIndex):
(JSC::JSObject::enterDictionaryIndexingModeWhenArrayStorageAlreadyExists):
(JSC::JSObject::enterDictionaryIndexingMode):
(JSC::JSObject::createArrayStorage):
(JSC::JSObject::createInitialArrayStorage):
(JSC::JSObject::ensureArrayStorageExistsAndEnterDictionaryIndexingMode):
(JSC::JSObject::putDirectAccessor):
(JSC::JSObject::deleteProperty):
(JSC::JSObject::deletePropertyByIndex):
(JSC::JSObject::getOwnPropertyNames):
(JSC::JSObject::getOwnNonIndexPropertyNames):
(JSC::JSObject::preventExtensions):
(JSC::JSObject::fillGetterPropertySlot):
(JSC::JSObject::putIndexedDescriptor):
(JSC::JSObject::defineOwnIndexedProperty):
(JSC::JSObject::allocateSparseIndexMap):
(JSC::JSObject::deallocateSparseIndexMap):
(JSC::JSObject::putByIndexBeyondVectorLengthWithArrayStorage):
(JSC::JSObject::putByIndexBeyondVectorLength):
(JSC::JSObject::putDirectIndexBeyondVectorLengthWithArrayStorage):
(JSC::JSObject::putDirectIndexBeyondVectorLength):
(JSC::JSObject::getNewVectorLength):
(JSC::JSObject::increaseVectorLength):
(JSC::JSObject::checkIndexingConsistency):
(JSC::JSObject::growOutOfLineStorage):
(JSC::JSObject::getOwnPropertyDescriptor):
(JSC::putDescriptor):
(JSC::JSObject::putDirectMayBeIndex):
(JSC::JSObject::defineOwnNonIndexProperty):
(JSC::JSObject::defineOwnProperty):
(JSC::JSObject::getOwnPropertySlotSlow):
* runtime/JSObject.h:
(JSC::JSObject::getArrayLength):
(JSObject):
(JSC::JSObject::getVectorLength):
(JSC::JSObject::putDirectIndex):
(JSC::JSObject::canGetIndexQuickly):
(JSC::JSObject::getIndexQuickly):
(JSC::JSObject::canSetIndexQuickly):
(JSC::JSObject::setIndexQuickly):
(JSC::JSObject::initializeIndex):
(JSC::JSObject::completeInitialization):
(JSC::JSObject::inSparseIndexingMode):
(JSC::JSObject::butterfly):
(JSC::JSObject::outOfLineStorage):
(JSC::JSObject::offsetForLocation):
(JSC::JSObject::indexingShouldBeSparse):
(JSC::JSObject::butterflyOffset):
(JSC::JSObject::butterflyAddress):
(JSC::JSObject::arrayStorage):
(JSC::JSObject::arrayStorageOrZero):
(JSC::JSObject::ensureArrayStorage):
(JSC::JSObject::checkIndexingConsistency):
(JSC::JSNonFinalObject::JSNonFinalObject):
(JSC):
(JSC::JSObject::setButterfly):
(JSC::JSObject::setButterflyWithoutChangingStructure):
(JSC::JSObject::JSObject):
(JSC::JSObject::inlineGetOwnPropertySlot):
(JSC::JSObject::putDirectInternal):
(JSC::JSObject::setStructureAndReallocateStorageIfNecessary):
(JSC::JSObject::putDirectWithoutTransition):
(JSC::offsetInButterfly):
(JSC::offsetRelativeToPatchedStorage):
(JSC::indexRelativeToBase):
(JSC::offsetRelativeToBase):
* runtime/JSPropertyNameIterator.cpp:
(JSC::JSPropertyNameIterator::create):
* runtime/JSSymbolTableObject.cpp:
(JSC::JSSymbolTableObject::getOwnNonIndexPropertyNames):
* runtime/JSSymbolTableObject.h:
(JSSymbolTableObject):
* runtime/JSTypeInfo.h:
(JSC):
(JSC::TypeInfo::interceptsGetOwnPropertySlotByIndexEvenWhenLengthIsNotZero):
(JSC::TypeInfo::overridesGetPropertyNames):
* runtime/LiteralParser.cpp:
(JSC::::parse):
* runtime/ObjectConstructor.cpp:
* runtime/ObjectPrototype.cpp:
(JSC::ObjectPrototype::ObjectPrototype):
(JSC):
* runtime/ObjectPrototype.h:
(ObjectPrototype):
* runtime/PropertyOffset.h:
(JSC::offsetInOutOfLineStorage):
* runtime/PropertyStorage.h: Added.
(JSC):
* runtime/PutDirectIndexMode.h: Added.
(JSC):
* runtime/RegExpMatchesArray.cpp:
(JSC::RegExpMatchesArray::RegExpMatchesArray):
(JSC):
(JSC::RegExpMatchesArray::create):
(JSC::RegExpMatchesArray::finishCreation):
* runtime/RegExpMatchesArray.h:
(RegExpMatchesArray):
(JSC::RegExpMatchesArray::createStructure):
* runtime/RegExpObject.cpp:
(JSC::RegExpObject::getOwnNonIndexPropertyNames):
* runtime/RegExpObject.h:
(RegExpObject):
* runtime/Reject.h: Added.
(JSC):
(JSC::reject):
* runtime/SparseArrayValueMap.cpp: Added.
(JSC):
* runtime/SparseArrayValueMap.h: Added.
(JSC):
(SparseArrayEntry):
(JSC::SparseArrayEntry::SparseArrayEntry):
(SparseArrayValueMap):
(JSC::SparseArrayValueMap::sparseMode):
(JSC::SparseArrayValueMap::setSparseMode):
(JSC::SparseArrayValueMap::lengthIsReadOnly):
(JSC::SparseArrayValueMap::setLengthIsReadOnly):
(JSC::SparseArrayValueMap::find):
(JSC::SparseArrayValueMap::remove):
(JSC::SparseArrayValueMap::notFound):
(JSC::SparseArrayValueMap::isEmpty):
(JSC::SparseArrayValueMap::contains):
(JSC::SparseArrayValueMap::size):
(JSC::SparseArrayValueMap::begin):
(JSC::SparseArrayValueMap::end):
* runtime/SparseArrayValueMapInlineMethods.h: Added.
(JSC):
(JSC::SparseArrayValueMap::SparseArrayValueMap):
(JSC::SparseArrayValueMap::~SparseArrayValueMap):
(JSC::SparseArrayValueMap::finishCreation):
(JSC::SparseArrayValueMap::create):
(JSC::SparseArrayValueMap::destroy):
(JSC::SparseArrayValueMap::createStructure):
(JSC::SparseArrayValueMap::add):
(JSC::SparseArrayValueMap::putEntry):
(JSC::SparseArrayValueMap::putDirect):
(JSC::SparseArrayEntry::get):
(JSC::SparseArrayEntry::getNonSparseMode):
(JSC::SparseArrayValueMap::visitChildren):
* runtime/StorageBarrier.h: Removed.
* runtime/StringObject.cpp:
(JSC::StringObject::putByIndex):
(JSC):
(JSC::StringObject::deletePropertyByIndex):
* runtime/StringObject.h:
(StringObject):
* runtime/StringPrototype.cpp:
* runtime/Structure.cpp:
(JSC::Structure::Structure):
(JSC::Structure::materializePropertyMap):
(JSC::Structure::nonPropertyTransition):
(JSC):
* runtime/Structure.h:
(Structure):
(JSC::Structure::indexingType):
(JSC::Structure::indexingTypeIncludingHistory):
(JSC::Structure::indexingTypeOffset):
(JSC::Structure::create):
* runtime/StructureTransitionTable.h:
(JSC):
(JSC::toAttributes):
(JSC::newIndexingType):
(JSC::StructureTransitionTable::Hash::hash):
* tests/mozilla/js1_6/Array/regress-304828.js:

Source/WebCore: 

Teach the DOM that to intercept get/put on indexed properties, you now have
to override getOwnPropertySlotByIndex and putByIndex.

No new tests because no new behavior. One test was rebased because indexed
property iteration order now matches other engines (indexed properties always
come first).

* bindings/js/ArrayValue.cpp:
(WebCore::ArrayValue::get):
* bindings/js/JSBlobCustom.cpp:
(WebCore::JSBlobConstructor::constructJSBlob):
* bindings/js/JSCanvasRenderingContext2DCustom.cpp:
(WebCore::JSCanvasRenderingContext2D::setWebkitLineDash):
* bindings/js/JSDOMStringListCustom.cpp:
(WebCore::toDOMStringList):
* bindings/js/JSDOMStringMapCustom.cpp:
(WebCore::JSDOMStringMap::deletePropertyByIndex):
(WebCore):
* bindings/js/JSDOMWindowCustom.cpp:
(WebCore::JSDOMWindow::getOwnPropertySlot):
(WebCore::JSDOMWindow::getOwnPropertySlotByIndex):
(WebCore):
(WebCore::JSDOMWindow::putByIndex):
(WebCore::JSDOMWindow::deletePropertyByIndex):
* bindings/js/JSDOMWindowShell.cpp:
(WebCore::JSDOMWindowShell::getOwnPropertySlotByIndex):
(WebCore):
(WebCore::JSDOMWindowShell::putByIndex):
(WebCore::JSDOMWindowShell::deletePropertyByIndex):
* bindings/js/JSDOMWindowShell.h:
(JSDOMWindowShell):
* bindings/js/JSHistoryCustom.cpp:
(WebCore::JSHistory::deletePropertyByIndex):
(WebCore):
* bindings/js/JSInspectorFrontendHostCustom.cpp:
(WebCore::populateContextMenuItems):
* bindings/js/JSLocationCustom.cpp:
(WebCore::JSLocation::deletePropertyByIndex):
(WebCore):
* bindings/js/JSStorageCustom.cpp:
(WebCore::JSStorage::deletePropertyByIndex):
(WebCore):
* bindings/js/JSWebSocketCustom.cpp:
(WebCore::JSWebSocketConstructor::constructJSWebSocket):
* bindings/js/ScriptValue.cpp:
(WebCore::jsToInspectorValue):
* bindings/js/SerializedScriptValue.cpp:
(WebCore::CloneSerializer::serialize):
* bindings/scripts/CodeGeneratorJS.pm:
(GenerateHeader):
(GenerateImplementation):
* bridge/runtime_array.cpp:
(JSC::RuntimeArray::RuntimeArray):
* bridge/runtime_array.h:
(JSC::RuntimeArray::createStructure):
(RuntimeArray):

LayoutTests: 

Modify the JSON test to indicate that iterating over properties now returns
indexed properties first. This is a behavior change that makes us more
compliant with other implementations.
        
Also check in new expected file for the edge cases of indexed property access
with prototype accessors. This changeset introduces a known regression in that
department, which is tracked here: https://bugs.webkit.org/show_bug.cgi?id=96596

* fast/js/resources/JSON-stringify.js:
* platform/mac/fast/js/primitive-property-access-edge-cases-expected.txt: Added.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@128400 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Removed a reference to a file that doesn’t participate in any target.

* WTF.xcodeproj/project.pbxproj: Removed the reference to
CONTRIBUTORS.pthreads-win32.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@128401 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[Chromium] Test expectation update
https://bugs.webkit.org/show_bug.cgi?id=96308

* platform/chromium-win/fast/table/height-percent-test-vertical-expected.png:
Rebaseline for http://trac.webkit.org/changeset/128375.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@128402 268f45cc-cd09-0410-ab3c-d52691b4dbfc