Merge webkit.org at r58033 : Initial merge by git

Change-Id: If006c38561af287c50cd578d251629b51e4d8cd1

1 files changed, 151 insertions, 21 deletions

diff --git a/JavaScriptCore/JavaScriptCore.exp b/JavaScriptCore/JavaScriptCore.exp
index 9355321..e8e34ee 100644
--- a/JavaScriptCore/JavaScriptCore.exp
+++ b/JavaScriptCore/JavaScriptCore.exp
@@ -18,8 +18,10 @@ _JSGlobalContextRetain
 _JSObjectCallAsConstructor
 _JSObjectCallAsFunction
 _JSObjectCopyPropertyNames
+_JSObjectDeletePrivateProperty
 _JSObjectDeleteProperty
 _JSObjectGetPrivate
+_JSObjectGetPrivateProperty
 _JSObjectGetProperty
 _JSObjectGetPropertyAtIndex
 _JSObjectGetPrototype
@@ -35,6 +37,7 @@ _JSObjectMakeFunction
 _JSObjectMakeFunctionWithCallback
 _JSObjectMakeRegExp
 _JSObjectSetPrivate
+_JSObjectSetPrivateProperty
 _JSObjectSetProperty
 _JSObjectSetPropertyAtIndex
 _JSObjectSetPrototype
@@ -57,6 +60,7 @@ _JSStringIsEqual
 _JSStringIsEqualToUTF8CString
 _JSStringRelease
 _JSStringRetain
+_JSValueCreateJSONString
 _JSValueGetType
 _JSValueIsBoolean
 _JSValueIsEqual
@@ -69,6 +73,7 @@ _JSValueIsStrictEqual
 _JSValueIsString
 _JSValueIsUndefined
 _JSValueMakeBoolean
+_JSValueMakeFromJSONString
 _JSValueMakeNull
 _JSValueMakeNumber
 _JSValueMakeString
@@ -79,6 +84,10 @@ _JSValueToNumber
 _JSValueToObject
 _JSValueToStringCopy
 _JSValueUnprotect
+_JSWeakObjectMapClear
+_JSWeakObjectMapCreate
+_JSWeakObjectMapGet
+_JSWeakObjectMapSet
 _WTFLog
 _WTFLogVerbose
 _WTFReportArgumentAssertionFailure
@@ -90,12 +99,14 @@ __Z12jsRegExpFreeP8JSRegExp
 __Z15jsRegExpCompilePKti24JSRegExpIgnoreCaseOption23JSRegExpMultilineOptionPjPPKc
 __Z15jsRegExpExecutePK8JSRegExpPKtiiPii
 __ZN14OpaqueJSString6createERKN3JSC7UStringE
-__ZN3JSC10Identifier11addSlowCaseEPNS_12JSGlobalDataEPNS_11UStringImplE
-__ZN3JSC10Identifier11addSlowCaseEPNS_9ExecStateEPNS_11UStringImplE
-__ZN3JSC10Identifier24checkSameIdentifierTableEPNS_12JSGlobalDataEPNS_11UStringImplE
-__ZN3JSC10Identifier24checkSameIdentifierTableEPNS_9ExecStateEPNS_11UStringImplE
+__ZN3JSC10Identifier11addSlowCaseEPNS_12JSGlobalDataEPN7WebCore10StringImplE
+__ZN3JSC10Identifier11addSlowCaseEPNS_9ExecStateEPN7WebCore10StringImplE
+__ZN3JSC10Identifier27checkCurrentIdentifierTableEPNS_12JSGlobalDataE
+__ZN3JSC10Identifier27checkCurrentIdentifierTableEPNS_9ExecStateE
 __ZN3JSC10Identifier3addEPNS_9ExecStateEPKc
-__ZN3JSC10Identifier5equalEPKNS_11UStringImplEPKc
+__ZN3JSC10Identifier4fromEPNS_9ExecStateEi
+__ZN3JSC10Identifier4fromEPNS_9ExecStateEj
+__ZN3JSC10Identifier5equalEPKN7WebCore10StringImplEPKc
 __ZN3JSC10JSFunctionC1EPNS_9ExecStateEN3WTF17NonNullPassRefPtrINS_9StructureEEEiRKNS_10IdentifierEPFNS_7JSValueES2_PNS_8JSObjectESA_RKNS_7ArgListEE
 __ZN3JSC10throwErrorEPNS_9ExecStateENS_9ErrorTypeE
 __ZN3JSC10throwErrorEPNS_9ExecStateENS_9ErrorTypeEPKc
@@ -103,23 +114,20 @@ __ZN3JSC10throwErrorEPNS_9ExecStateENS_9ErrorTypeERKNS_7UStringE
 __ZN3JSC11JSByteArray15createStructureENS_7JSValueE
 __ZN3JSC11JSByteArrayC1EPNS_9ExecStateEN3WTF17NonNullPassRefPtrINS_9StructureEEEPNS3_9ByteArrayEPKNS_9ClassInfoE
 __ZN3JSC11ParserArena5resetEv
-__ZN3JSC11UStringImpl12sharedBufferEv
-__ZN3JSC11UStringImpl7s_emptyE
-__ZN3JSC11UStringImplD1Ev
 __ZN3JSC11checkSyntaxEPNS_9ExecStateERKNS_10SourceCodeE
 __ZN3JSC12DateInstance4infoE
 __ZN3JSC12DateInstanceC1EPNS_9ExecStateEN3WTF17NonNullPassRefPtrINS_9StructureEEEd
 __ZN3JSC12DateInstanceC1EPNS_9ExecStateEd
 __ZN3JSC12JSGlobalData10ClientDataD2Ev
 __ZN3JSC12JSGlobalData11jsArrayVPtrE
-__ZN3JSC12JSGlobalData12createLeakedEv
+__ZN3JSC12JSGlobalData12createLeakedENS_15ThreadStackTypeE
 __ZN3JSC12JSGlobalData12jsStringVPtrE
 __ZN3JSC12JSGlobalData12stopSamplingEv
 __ZN3JSC12JSGlobalData13startSamplingEv
 __ZN3JSC12JSGlobalData14dumpSampleDataEPNS_9ExecStateE
 __ZN3JSC12JSGlobalData14resetDateCacheEv
 __ZN3JSC12JSGlobalData14sharedInstanceEv
-__ZN3JSC12JSGlobalData6createEv
+__ZN3JSC12JSGlobalData6createENS_15ThreadStackTypeE
 __ZN3JSC12JSGlobalDataD1Ev
 __ZN3JSC12SamplingTool5setupEv
 __ZN3JSC12SmallStrings17createEmptyStringEPNS_12JSGlobalDataE
@@ -163,7 +171,7 @@ __ZN3JSC16JSVariableObject14symbolTableGetERKNS_10IdentifierERNS_18PropertyDescr
 __ZN3JSC16JSVariableObject19getOwnPropertyNamesEPNS_9ExecStateERNS_17PropertyNameArrayENS_15EnumerationModeE
 __ZN3JSC16toUInt32SlowCaseEdRb
 __ZN3JSC17BytecodeGenerator21setDumpsGeneratedCodeEb
-__ZN3JSC17PropertyNameArray3addEPNS_11UStringImplE
+__ZN3JSC17PropertyNameArray3addEPN7WebCore10StringImplE
 __ZN3JSC17PrototypeFunctionC1EPNS_9ExecStateEN3WTF17NonNullPassRefPtrINS_9StructureEEEiRKNS_10IdentifierEPFNS_7JSValueES2_PNS_8JSObjectESA_RKNS_7ArgListEE
 __ZN3JSC17PrototypeFunctionC1EPNS_9ExecStateEiRKNS_10IdentifierEPFNS_7JSValueES2_PNS_8JSObjectES6_RKNS_7ArgListEE
 __ZN3JSC17constructFunctionEPNS_9ExecStateERKNS_7ArgListERKNS_10IdentifierERKNS_7UStringEi
@@ -184,8 +192,6 @@ __ZN3JSC23objectProtoFuncToStringEPNS_9ExecStateEPNS_8JSObjectENS_7JSValueERKNS_
 __ZN3JSC23setUpStaticFunctionSlotEPNS_9ExecStateEPKNS_9HashEntryEPNS_8JSObjectERKNS_10IdentifierERNS_12PropertySlotE
 __ZN3JSC24createStackOverflowErrorEPNS_9ExecStateE
 __ZN3JSC25evaluateInGlobalCallFrameERKNS_7UStringERNS_7JSValueEPNS_14JSGlobalObjectE
-__ZN3JSC25g_identifierTableSpecificE
-__ZN3JSC29createIdentifierTableSpecificEv
 __ZN3JSC35createInterruptedExecutionExceptionEPNS_12JSGlobalDataE
 __ZN3JSC3NaNE
 __ZN3JSC4Heap14primaryHeapEndEv
@@ -203,12 +209,10 @@ __ZN3JSC4Heap7protectENS_7JSValueE
 __ZN3JSC4Heap8allocateEm
 __ZN3JSC4Heap9unprotectENS_7JSValueE
 __ZN3JSC4callEPNS_9ExecStateENS_7JSValueENS_8CallTypeERKNS_8CallDataES2_RKNS_7ArgListE
-__ZN3JSC5equalEPKNS_11UStringImplES2_
 __ZN3JSC6JSCell11getCallDataERNS_8CallDataE
 __ZN3JSC6JSCell11getJSNumberEv
 __ZN3JSC6JSCell14deletePropertyEPNS_9ExecStateERKNS_10IdentifierE
 __ZN3JSC6JSCell14deletePropertyEPNS_9ExecStateEj
-__ZN3JSC6JSCell14toThisJSStringEPNS_9ExecStateE
 __ZN3JSC6JSCell16getConstructDataERNS_13ConstructDataE
 __ZN3JSC6JSCell18getOwnPropertySlotEPNS_9ExecStateERKNS_10IdentifierERNS_12PropertySlotE
 __ZN3JSC6JSCell18getOwnPropertySlotEPNS_9ExecStateEjRNS_12PropertySlotE
@@ -224,12 +228,14 @@ __ZN3JSC6JSLock6unlockENS_14JSLockBehaviorE
 __ZN3JSC6JSLock9lockCountEv
 __ZN3JSC6JSLockC1EPNS_9ExecStateE
 __ZN3JSC6Parser5parseEPNS_12JSGlobalDataEPiPNS_7UStringE
-__ZN3JSC7CStringD1Ev
-__ZN3JSC7CStringaSERKS0_
+__ZN3JSC7JSArray12markChildrenERNS_9MarkStackE
+__ZN3JSC7JSArray15setSubclassDataEPv
 __ZN3JSC7JSArray4infoE
 __ZN3JSC7JSArray9setLengthEj
 __ZN3JSC7JSArrayC1EN3WTF17NonNullPassRefPtrINS_9StructureEEE
 __ZN3JSC7JSArrayC1EN3WTF17NonNullPassRefPtrINS_9StructureEEERKNS_7ArgListE
+__ZN3JSC7JSArrayC2EN3WTF17NonNullPassRefPtrINS_9StructureEEE
+__ZN3JSC7JSArrayD2Ev
 __ZN3JSC7Profile10restoreAllEv
 __ZN3JSC7Profile5focusEPKNS_11ProfileNodeE
 __ZN3JSC7Profile7excludeEPKNS_11ProfileNodeE
@@ -238,7 +244,6 @@ __ZN3JSC7UString4fromEd
 __ZN3JSC7UString4fromEi
 __ZN3JSC7UString4fromEj
 __ZN3JSC7UString4fromEl
-__ZN3JSC7UString9s_nullRepE
 __ZN3JSC7UStringC1EPKc
 __ZN3JSC7UStringC1EPKtj
 __ZN3JSC8Debugger23recompileAllJSFunctionsEPNS_12JSGlobalDataE
@@ -280,7 +285,7 @@ __ZN3JSC9MarkStack10s_pageSizeE
 __ZN3JSC9MarkStack12releaseStackEPvm
 __ZN3JSC9MarkStack13allocateStackEm
 __ZN3JSC9MarkStack18initializePagesizeEv
-__ZN3JSC9Structure13hasTransitionEPNS_11UStringImplEj
+__ZN3JSC9Structure13hasTransitionEPN7WebCore10StringImplEj
 __ZN3JSC9Structure17stopIgnoringLeaksEv
 __ZN3JSC9Structure18startIgnoringLeaksEv
 __ZN3JSC9Structure21addPropertyTransitionEPS0_RKNS_10IdentifierEjPNS_6JSCellERm
@@ -289,7 +294,7 @@ __ZN3JSC9Structure25changePrototypeTransitionEPS0_NS_7JSValueE
 __ZN3JSC9Structure27despecifyDictionaryFunctionERKNS_10IdentifierE
 __ZN3JSC9Structure27despecifyFunctionTransitionEPS0_RKNS_10IdentifierE
 __ZN3JSC9Structure28addPropertyWithoutTransitionERKNS_10IdentifierEjPNS_6JSCellE
-__ZN3JSC9Structure3getEPKNS_11UStringImplERjRPNS_6JSCellE
+__ZN3JSC9Structure3getEPKN7WebCore10StringImplERjRPNS_6JSCellE
 __ZN3JSC9Structure40addPropertyTransitionToExistingStructureEPS0_RKNS_10IdentifierEjPNS_6JSCellERm
 __ZN3JSC9StructureC1ENS_7JSValueERKNS_8TypeInfoEj
 __ZN3JSC9StructureD1Ev
@@ -307,9 +312,13 @@ __ZN3WTF12createThreadEPFPvS0_ES0_PKc
 __ZN3WTF12detachThreadEj
 __ZN3WTF12isMainThreadEv
 __ZN3WTF12randomNumberEv
+__ZN3WTF13WTFThreadData10staticDataE
+__ZN3WTF13WTFThreadDataC1Ev
+__ZN3WTF13WTFThreadDataD1Ev
 __ZN3WTF13currentThreadEv
 __ZN3WTF13tryFastCallocEmm
 __ZN3WTF13tryFastMallocEm
+__ZN3WTF14fastMallocSizeEPKv
 __ZN3WTF15ThreadCondition4waitERNS_5MutexE
 __ZN3WTF15ThreadCondition6signalEv
 __ZN3WTF15ThreadCondition9broadcastEv
@@ -343,7 +352,12 @@ __ZN3WTF5Mutex7tryLockEv
 __ZN3WTF5MutexC1Ev
 __ZN3WTF5MutexD1Ev
 __ZN3WTF6strtodEPKcPPc
+__ZN3WTF7CString11mutableDataEv
+__ZN3WTF7CString16newUninitializedEmRPc
+__ZN3WTF7CStringC1EPKc
+__ZN3WTF7CStringC1EPKcj
 __ZN3WTF7Unicode18convertUTF16ToUTF8EPPKtS2_PPcS4_b
+__ZN3WTF7Unicode18convertUTF8ToUTF16EPPKcS2_PPtS4_b
 __ZN3WTF8Collator18setOrderLowerFirstEb
 __ZN3WTF8CollatorC1EPKc
 __ZN3WTF8CollatorD1Ev
@@ -351,9 +365,93 @@ __ZN3WTF8fastFreeEPv
 __ZN3WTF8msToYearEd
 __ZN3WTF9ByteArray6createEm
 __ZN3WTF9dayInYearEdi
+__ZN3WTFeqERKNS_7CStringES2_
+__ZN7WebCore10StringImpl11reverseFindEPS0_ib
+__ZN7WebCore10StringImpl11reverseFindEti
+__ZN7WebCore10StringImpl12sharedBufferEv
+__ZN7WebCore10StringImpl18simplifyWhiteSpaceEv
+__ZN7WebCore10StringImpl19characterStartingAtEj
+__ZN7WebCore10StringImpl19createUninitializedEjRPt
+__ZN7WebCore10StringImpl22containsOnlyWhitespaceEv
+__ZN7WebCore10StringImpl23defaultWritingDirectionEv
+__ZN7WebCore10StringImpl37createStrippingNullCharactersSlowCaseEPKtj
+__ZN7WebCore10StringImpl4findEPFbtEi
+__ZN7WebCore10StringImpl4findEPKcib
+__ZN7WebCore10StringImpl4findEPS0_ib
+__ZN7WebCore10StringImpl4findEti
+__ZN7WebCore10StringImpl5adoptERNS_12StringBufferE
+__ZN7WebCore10StringImpl5emptyEv
+__ZN7WebCore10StringImpl5lowerEv
+__ZN7WebCore10StringImpl5toIntEPb
+__ZN7WebCore10StringImpl5upperEv
+__ZN7WebCore10StringImpl6createEPKc
+__ZN7WebCore10StringImpl6createEPKtj
+__ZN7WebCore10StringImpl6createEPKtjN3WTF10PassRefPtrINS3_21CrossThreadRefCountedINS3_16OwnFastMallocPtrIS1_EEEEEE
+__ZN7WebCore10StringImpl6secureEt
+__ZN7WebCore10StringImpl7replaceEPS0_S1_
+__ZN7WebCore10StringImpl7replaceEjjPS0_
+__ZN7WebCore10StringImpl7replaceEtPS0_
+__ZN7WebCore10StringImpl7replaceEtt
+__ZN7WebCore10StringImpl8endsWithEPS0_b
+__ZN7WebCore10StringImpl9substringEjj
+__ZN7WebCore10StringImplD1Ev
+__ZN7WebCore11commentAtomE
+__ZN7WebCore12AtomicString3addEPKc
+__ZN7WebCore12AtomicString3addEPKt
+__ZN7WebCore12AtomicString3addEPKtj
+__ZN7WebCore12AtomicString3addEPKtjj
+__ZN7WebCore12AtomicString3addEPNS_10StringImplE
+__ZN7WebCore12AtomicString4findEPKtjj
+__ZN7WebCore12AtomicString4initEv
+__ZN7WebCore15charactersToIntEPKtmPb
+__ZN7WebCore17charactersToFloatEPKtmPb
+__ZN7WebCore17equalIgnoringCaseEPKtPKcj
+__ZN7WebCore17equalIgnoringCaseEPNS_10StringImplEPKc
+__ZN7WebCore17equalIgnoringCaseEPNS_10StringImplES1_
+__ZN7WebCore18charactersToDoubleEPKtmPb
+__ZN7WebCore20equalIgnoringNullityEPNS_10StringImplES1_
+__ZN7WebCore21charactersToIntStrictEPKtmPbi
+__ZN7WebCore22charactersToUIntStrictEPKtmPbi
+__ZN7WebCore5equalEPKNS_10StringImplEPKc
+__ZN7WebCore5equalEPKNS_10StringImplES2_
+__ZN7WebCore6String26fromUTF8WithLatin1FallbackEPKcm
+__ZN7WebCore6String29charactersWithNullTerminationEv
+__ZN7WebCore6String6appendEPKtj
+__ZN7WebCore6String6appendERKS0_
+__ZN7WebCore6String6appendEc
+__ZN7WebCore6String6appendEt
+__ZN7WebCore6String6formatEPKcz
+__ZN7WebCore6String6insertERKS0_j
+__ZN7WebCore6String6numberEd
+__ZN7WebCore6String6numberEi
+__ZN7WebCore6String6numberEj
+__ZN7WebCore6String6numberEl
+__ZN7WebCore6String6numberEm
+__ZN7WebCore6String6numberEt
+__ZN7WebCore6String6numberEx
+__ZN7WebCore6String6numberEy
+__ZN7WebCore6String6removeEji
+__ZN7WebCore6String8fromUTF8EPKc
+__ZN7WebCore6String8fromUTF8EPKcm
+__ZN7WebCore6String8truncateEj
+__ZN7WebCore6StringC1EPKc
+__ZN7WebCore6StringC1EPKcj
+__ZN7WebCore6StringC1EPKt
+__ZN7WebCore6StringC1EPKtj
+__ZN7WebCore7xmlAtomE
+__ZN7WebCore8nullAtomE
+__ZN7WebCore8starAtomE
+__ZN7WebCore8textAtomE
+__ZN7WebCore9emptyAtomE
+__ZN7WebCore9xmlnsAtomE
+__ZN7WebCoreeqERKNS_12AtomicStringEPKc
+__ZN7WebCoreplEPKcRKNS_6StringE
+__ZN7WebCoreplERKNS_6StringEPKc
+__ZN7WebCoreplERKNS_6StringES2_
 __ZNK3JSC10JSFunction23isHostFunctionNonInlineEv
 __ZNK3JSC11Interpreter14retrieveCallerEPNS_9ExecStateEPNS_16InternalFunctionE
 __ZNK3JSC11Interpreter18retrieveLastCallerEPNS_9ExecStateERiRlRNS_7UStringERNS_7JSValueE
+__ZNK3JSC12PropertySlot14functionGetterEPNS_9ExecStateE
 __ZNK3JSC14JSGlobalObject14isDynamicScopeEv
 __ZNK3JSC16InternalFunction9classInfoEv
 __ZNK3JSC16JSVariableObject16isVariableObjectEv
@@ -373,7 +471,6 @@ __ZNK3JSC4Heap10statisticsEv
 __ZNK3JSC4Heap11objectCountEv
 __ZNK3JSC6JSCell11toPrimitiveEPNS_9ExecStateENS_22PreferredPrimitiveTypeE
 __ZNK3JSC6JSCell12toThisObjectEPNS_9ExecStateE
-__ZNK3JSC6JSCell12toThisStringEPNS_9ExecStateE
 __ZNK3JSC6JSCell14isGetterSetterEv
 __ZNK3JSC6JSCell8toNumberEPNS_9ExecStateE
 __ZNK3JSC6JSCell8toObjectEPNS_9ExecStateE
@@ -384,6 +481,7 @@ __ZNK3JSC6JSCell9getStringEPNS_9ExecStateERNS_7UStringE
 __ZNK3JSC6JSCell9getUInt32ERj
 __ZNK3JSC6JSCell9toBooleanEPNS_9ExecStateE
 __ZNK3JSC7ArgList8getSliceEiRS0_
+__ZNK3JSC7JSArray12subclassDataEv
 __ZNK3JSC7JSValue16toObjectSlowCaseEPNS_9ExecStateE
 __ZNK3JSC7JSValue19synthesizePrototypeEPNS_9ExecStateE
 __ZNK3JSC7JSValue20toThisObjectSlowCaseEPNS_9ExecStateE
@@ -407,7 +505,39 @@ __ZNK3JSC8JSObject9toBooleanEPNS_9ExecStateE
 __ZNK3JSC8JSString11resolveRopeEPNS_9ExecStateE
 __ZNK3JSC9HashTable11createTableEPNS_12JSGlobalDataE
 __ZNK3JSC9HashTable11deleteTableEv
+__ZNK3WTF7CString4dataEv
+__ZNK3WTF7CString6lengthEv
 __ZNK3WTF8Collator7collateEPKtmS2_m
+__ZNK7WebCore12AtomicString5lowerEv
+__ZNK7WebCore6String10charactersEv
+__ZNK7WebCore6String11toIntStrictEPbi
+__ZNK7WebCore6String12toUIntStrictEPbi
+__ZNK7WebCore6String14threadsafeCopyEv
+__ZNK7WebCore6String15stripWhiteSpaceEv
+__ZNK7WebCore6String16removeCharactersEPFbtE
+__ZNK7WebCore6String17crossThreadStringEv
+__ZNK7WebCore6String18simplifyWhiteSpaceEv
+__ZNK7WebCore6String19characterStartingAtEj
+__ZNK7WebCore6String4utf8Ev
+__ZNK7WebCore6String5asciiEv
+__ZNK7WebCore6String5lowerEv
+__ZNK7WebCore6String5splitERKS0_RN3WTF6VectorIS0_Lm0EEE
+__ZNK7WebCore6String5splitERKS0_bRN3WTF6VectorIS0_Lm0EEE
+__ZNK7WebCore6String5splitEtRN3WTF6VectorIS0_Lm0EEE
+__ZNK7WebCore6String5splitEtbRN3WTF6VectorIS0_Lm0EEE
+__ZNK7WebCore6String5toIntEPb
+__ZNK7WebCore6String5upperEv
+__ZNK7WebCore6String6latin1Ev
+__ZNK7WebCore6String6lengthEv
+__ZNK7WebCore6String6toUIntEPb
+__ZNK7WebCore6String7isEmptyEv
+__ZNK7WebCore6String7toFloatEPb
+__ZNK7WebCore6String8foldCaseEv
+__ZNK7WebCore6String8toDoubleEPb
+__ZNK7WebCore6String8toIntPtrEPb
+__ZNK7WebCore6String8toUInt64EPb
+__ZNK7WebCore6String9substringEjj
+__ZNK7WebCore6StringixEj
 __ZTVN3JSC12StringObjectE
 __ZTVN3JSC14JSGlobalObjectE
 __ZTVN3JSC15JSWrapperObjectE