Merge WebKit at r78450: Initial merge by git.

Change-Id: I6d3e5f1f868ec266a0aafdef66182ddc3f265dc1

1 files changed, 80 insertions, 25 deletions

diff --git a/Source/WebCore/WebCore.exp.in b/Source/WebCore/WebCore.exp.in
index 250b629..1c71a0f 100644
--- a/Source/WebCore/WebCore.exp.in
+++ b/Source/WebCore/WebCore.exp.in
@@ -215,6 +215,7 @@ __ZN7WebCore11memoryCacheEv
 __ZN7WebCore11toUserSpaceERK7_NSRectP8NSWindow
 __ZN7WebCore11writeToFileEiPKci
 __ZN7WebCore12ChromeClient20paintCustomScrollbarEPNS_15GraphicsContextERKNS_9FloatRectENS_20ScrollbarControlSizeEjNS_13ScrollbarPartEbffj
+__ZN7WebCore12ChromeClient23paintCustomOverhangAreaEPNS_15GraphicsContextERKNS_7IntRectES5_S5_
 __ZN7WebCore12ChromeClient23paintCustomScrollCornerEPNS_15GraphicsContextERKNS_9FloatRectE
 __ZN7WebCore12EditingStyleD1Ev
 __ZN7WebCore12EventHandler10mouseMovedEP7NSEvent
@@ -266,7 +267,7 @@ __ZN7WebCore12PrintContext16computePageRectsERKNS_9FloatRectEfffRfb
 __ZN7WebCore12PrintContext16isPageBoxVisibleEPNS_5FrameEi
 __ZN7WebCore12PrintContext20pageNumberForElementEPNS_7ElementERKNS_9FloatSizeE
 __ZN7WebCore12PrintContext26pageSizeAndMarginsInPixelsEPNS_5FrameEiiiiiii
-__ZN7WebCore12PrintContext27computeAutomaticScaleFactorEf
+__ZN7WebCore12PrintContext27computeAutomaticScaleFactorERKNS_9FloatSizeE
 __ZN7WebCore12PrintContext27spoolAllPagesWithBoundariesEPNS_5FrameERNS_15GraphicsContextERKNS_9FloatSizeE
 __ZN7WebCore12PrintContext28computePageRectsWithPageSizeERKNS_9FloatSizeEb
 __ZN7WebCore12PrintContext3endEv
@@ -343,6 +344,9 @@ __ZN7WebCore14SVGSMILElement13isSMILElementEPNS_4NodeE
 __ZN7WebCore14SchemeRegistry24registerURLSchemeAsLocalERKN3WTF6StringE
 __ZN7WebCore14SchemeRegistry25registerURLSchemeAsSecureERKN3WTF6StringE
 __ZN7WebCore14SchemeRegistry32registerURLSchemeAsEmptyDocumentERKN3WTF6StringE
+__ZN7WebCore14ScrollableArea17willEndLiveResizeEv
+__ZN7WebCore14ScrollableArea19willStartLiveResizeEv
+__ZN7WebCore14ScrollbarTheme11nativeThemeEv
 __ZN7WebCore14SecurityOrigin14threadsafeCopyEv
 __ZN7WebCore14SecurityOrigin16createFromStringERKN3WTF6StringE
 __ZN7WebCore14SecurityOrigin18setLocalLoadPolicyENS0_15LocalLoadPolicyE
@@ -408,7 +412,7 @@ __ZN7WebCore16DeviceMotionData12Acceleration6createEbdbdbd
 __ZN7WebCore16DeviceMotionData12RotationRate6createEbdbdbd
 __ZN7WebCore16DeviceMotionData6createEN3WTF10PassRefPtrINS0_12AccelerationEEES4_NS2_INS0_12RotationRateEEEbd
 __ZN7WebCore16FontFallbackList15releaseFontDataEv
-__ZN7WebCore16FontPlatformDataC1EP6NSFontfbbNS_15FontOrientationE
+__ZN7WebCore16FontPlatformDataC1EP6NSFontfbbNS_15FontOrientationENS_16FontWidthVariantE
 __ZN7WebCore16FontPlatformDataD1Ev
 __ZN7WebCore16HTMLInputElement13setAutofilledEb
 __ZN7WebCore16LegacyWebArchive19createFromSelectionEPNS_5FrameE
@@ -430,10 +434,10 @@ __ZN7WebCore16NavigationActionC1ERKNS_4KURLENS_14NavigationTypeE
 __ZN7WebCore16NavigationActionC1Ev
 __ZN7WebCore16ScriptController10initScriptEPNS_15DOMWrapperWorldE
 __ZN7WebCore16ScriptController11createWorldEv
-__ZN7WebCore16ScriptController13executeScriptERKN3WTF6StringEbNS_14ShouldAllowXSSE
+__ZN7WebCore16ScriptController13executeScriptERKN3WTF6StringEb
 __ZN7WebCore16ScriptController17canExecuteScriptsENS_33ReasonForCallingCanExecuteScriptsE
 __ZN7WebCore16ScriptController18windowScriptObjectEv
-__ZN7WebCore16ScriptController20executeScriptInWorldEPNS_15DOMWrapperWorldERKN3WTF6StringEbNS_14ShouldAllowXSSE
+__ZN7WebCore16ScriptController20executeScriptInWorldEPNS_15DOMWrapperWorldERKN3WTF6StringEb
 __ZN7WebCore16ScriptController24jsObjectForPluginElementEPNS_17HTMLPlugInElementE
 __ZN7WebCore16ThreadGlobalData10staticDataE
 __ZN7WebCore16ThreadGlobalDataC1Ev
@@ -446,7 +450,6 @@ __ZN7WebCore16createFullMarkupEPKNS_5RangeE
 __ZN7WebCore16enclosingIntRectERK7_NSRect
 __ZN7WebCore16enclosingIntRectERKNS_9FloatRectE
 __ZN7WebCore16isEndOfParagraphERKNS_15VisiblePositionENS_27EditingBoundaryCrossingRuleE
-__ZN7WebCore16jsStringSlowCaseEPN3JSC9ExecStateERNS0_9WeakGCMapIPN3WTF10StringImplEPNS0_8JSStringEEES6_
 __ZN7WebCore17CredentialStorage3getERKNS_15ProtectionSpaceE
 __ZN7WebCore17DOMImplementation13isXMLMIMETypeERKN3WTF6StringE
 __ZN7WebCore17DOMImplementation14isTextMIMETypeERKN3WTF6StringE
@@ -535,7 +538,7 @@ __ZN7WebCore23ReplaceSelectionCommandC1EPNS_8DocumentEN3WTF10PassRefPtrINS_16Doc
 __ZN7WebCore23createFragmentFromNodesEPNS_8DocumentERKN3WTF6VectorIPNS_4NodeELm0EEE
 __ZN7WebCore23overrideDefaultLanguageERKN3WTF6StringE
 __ZN7WebCore24BinaryPropertyListWriter17writePropertyListEv
-__ZN7WebCore24DocumentMarkerController13removeMarkersENS_14DocumentMarker10MarkerTypeE
+__ZN7WebCore24DocumentMarkerController13removeMarkersEj
 __ZN7WebCore24DocumentMarkerController14markersForNodeEPNS_4NodeE
 __ZN7WebCore24DocumentMarkerController14markersForNodeEPNS_4NodeE
 __ZN7WebCore24DocumentMarkerController23renderedRectsForMarkersENS_14DocumentMarker10MarkerTypeE
@@ -621,6 +624,7 @@ __ZN7WebCore4FontaSERKS0_
 __ZN7WebCore4Icon18createIconForFilesERKN3WTF6VectorINS1_6StringELm0EEE
 __ZN7WebCore4IconD1Ev
 __ZN7WebCore4KURL10invalidateEv
+__ZN7WebCore4KURLC1ENS_18ParsedURLStringTagEPKc
 __ZN7WebCore4KURLC1ENS_18ParsedURLStringTagERKN3WTF6StringE
 __ZN7WebCore4KURLC1EP5NSURL
 __ZN7WebCore4KURLC1EPK7__CFURL
@@ -751,6 +755,7 @@ __ZN7WebCore6WidgetD2Ev
 __ZN7WebCore6toNodeEN3JSC7JSValueE
 __ZN7WebCore7Console21shouldPrintExceptionsEv
 __ZN7WebCore7Console24setShouldPrintExceptionsEb
+__ZN7WebCore7IntRect5scaleEf
 __ZN7WebCore7IntRect5uniteERKS0_
 __ZN7WebCore7IntRect9intersectERKS0_
 __ZN7WebCore7IntRectC1ERKNS_9FloatRectE
@@ -781,7 +786,6 @@ __ZN7WebCore8GradientC1ERKNS_10FloatPointES3_
 __ZN7WebCore8IntPointC1ERK8_NSPoint
 __ZN7WebCore8PositionC1EN3WTF10PassRefPtrINS_4NodeEEEi
 __ZN7WebCore8Settings14setJavaEnabledEb
-__ZN7WebCore8Settings18setWebAudioEnabledEb
 __ZN7WebCore8Settings15setWebGLEnabledEb
 __ZN7WebCore8Settings16setUsesPageCacheEb
 __ZN7WebCore8Settings17setPluginsEnabledEb
@@ -790,6 +794,7 @@ __ZN7WebCore8Settings18setDefaultFontSizeEi
 __ZN7WebCore8Settings18setFixedFontFamilyERKN3WTF12AtomicStringE
 __ZN7WebCore8Settings18setMinimumFontSizeEi
 __ZN7WebCore8Settings18setSerifFontFamilyERKN3WTF12AtomicStringE
+__ZN7WebCore8Settings18setWebAudioEnabledEb
 __ZN7WebCore8Settings19setShowDebugBordersEb
 __ZN7WebCore8Settings20setCursiveFontFamilyERKN3WTF12AtomicStringE
 __ZN7WebCore8Settings20setFantasyFontFamilyERKN3WTF12AtomicStringE
@@ -867,6 +872,7 @@ __ZN7WebCore9FrameView14setNeedsLayoutEv
 __ZN7WebCore9FrameView14setTransparentEb
 __ZN7WebCore9FrameView15setMarginHeightEi
 __ZN7WebCore9FrameView16setPaintBehaviorEj
+__ZN7WebCore9FrameView17setScrollPositionERKNS_8IntPointE
 __ZN7WebCore9FrameView18updateControlTintsEv
 __ZN7WebCore9FrameView20enterCompositingModeEv
 __ZN7WebCore9FrameView21flushDeferredRepaintsEv
@@ -875,9 +881,9 @@ __ZN7WebCore9FrameView23updateCanHaveScrollbarsEv
 __ZN7WebCore9FrameView24forceLayoutForPaginationERKNS_9FloatSizeEfNS_5Frame19AdjustViewSizeOrNotE
 __ZN7WebCore9FrameView26adjustPageHeightDeprecatedEPffff
 __ZN7WebCore9FrameView29setShouldUpdateWhileOffscreenEb
-__ZN7WebCore9FrameView38syncCompositingStateIncludingSubframesEv
 __ZN7WebCore9FrameView37updateLayoutAndStyleIfNeededRecursiveEv
 __ZN7WebCore9FrameView38scrollPositionChangedViaPlatformWidgetEv
+__ZN7WebCore9FrameView38syncCompositingStateIncludingSubframesEv
 __ZN7WebCore9FrameView6createEPNS_5FrameE
 __ZN7WebCore9FrameView6createEPNS_5FrameERKNS_7IntSizeE
 __ZN7WebCore9HTMLNames10listingTagE
@@ -954,6 +960,10 @@ __ZNK7WebCore10PluginData16supportsMimeTypeERKN3WTF6StringE
 __ZNK7WebCore10RenderText16linesBoundingBoxEv
 __ZNK7WebCore10RenderText9firstRunXEv
 __ZNK7WebCore10RenderText9firstRunYEv
+__ZNK7WebCore10RenderView6docTopEv
+__ZNK7WebCore10RenderView7docLeftEv
+__ZNK7WebCore10RenderView8docRightEv
+__ZNK7WebCore10RenderView9docBottomEv
 __ZNK7WebCore10ScrollView12contentsSizeEv
 __ZNK7WebCore10ScrollView12documentViewEv
 __ZNK7WebCore10ScrollView14scrollbarModesERNS_13ScrollbarModeES2_
@@ -980,6 +990,7 @@ __ZNK7WebCore11HistoryItem12isTargetItemEv
 __ZNK7WebCore11HistoryItem12redirectURLsEv
 __ZNK7WebCore11HistoryItem14alternateTitleEv
 __ZNK7WebCore11HistoryItem15lastVisitedTimeEv
+__ZNK7WebCore11HistoryItem15pageScaleFactorEv
 __ZNK7WebCore11HistoryItem17originalURLStringEv
 __ZNK7WebCore11HistoryItem20getTransientPropertyERKN3WTF6StringE
 __ZNK7WebCore11HistoryItem21encodeBackForwardTreeERN3WTF7EncoderE
@@ -1001,6 +1012,7 @@ __ZNK7WebCore12IconDatabase24shouldStopThreadActivityEv
 __ZNK7WebCore12IconDatabase9isEnabledEv
 __ZNK7WebCore12RenderObject14enclosingLayerEv
 __ZNK7WebCore12RenderObject15localToAbsoluteENS_10FloatPointEbb
+__ZNK7WebCore12RenderObject4viewEv
 __ZNK7WebCore12RenderObject7childAtEj
 __ZNK7WebCore12RenderWidget14windowClipRectEv
 __ZNK7WebCore12SharedBuffer11getSomeDataERPKcj
@@ -1078,6 +1090,7 @@ __ZNK7WebCore19AnimationController24numberOfActiveAnimationsEv
 __ZNK7WebCore19ResourceRequestBase10httpMethodEv
 __ZNK7WebCore19ResourceRequestBase15httpHeaderFieldEPKc
 __ZNK7WebCore19ResourceRequestBase3urlEv
+__ZNK7WebCore19ResourceRequestBase6isNullEv
 __ZNK7WebCore19ResourceRequestBase7isEmptyEv
 __ZNK7WebCore19SelectionController11currentFormEv
 __ZNK7WebCore19SelectionController15copyTypingStyleEv
@@ -1118,6 +1131,7 @@ __ZNK7WebCore4KURL14fileSystemPathEv
 __ZNK7WebCore4KURL17lastPathComponentEv
 __ZNK7WebCore4KURL4hostEv
 __ZNK7WebCore4KURL4pathEv
+__ZNK7WebCore4KURL8protocolEv
 __ZNK7WebCore4KURLcvP5NSURLEv
 __ZNK7WebCore4Node14isDescendantOfEPKS0_
 __ZNK7WebCore4Node18getSubresourceURLsERN3WTF11ListHashSetINS_4KURLELm256ENS_8KURLHashEEE
@@ -1126,6 +1140,7 @@ __ZNK7WebCore4Page10pluginDataEv
 __ZNK7WebCore4Page15backForwardListEv
 __ZNK7WebCore4Page34inLowQualityImageInterpolationModeEv
 __ZNK7WebCore4Page9groupNameEv
+__ZNK7WebCore5Color7getRGBAERdS1_S1_S1_
 __ZNK7WebCore5Frame13ownerRendererEv
 __ZNK7WebCore5Frame14selectionImageEb
 __ZNK7WebCore5Frame15contentRendererEv
@@ -1183,6 +1198,7 @@ __ZNK7WebCore7IntRect8containsERKS0_
 __ZNK7WebCore7IntRectcv6CGRectEv
 __ZNK7WebCore7IntRectcv7_NSRectEv
 __ZNK7WebCore7IntSizecv7_NSSizeEv
+__ZNK7WebCore8Document10renderViewEv
 __ZNK7WebCore8Document11completeURLERKN3WTF6StringE
 __ZNK7WebCore8Document13axObjectCacheEv
 __ZNK7WebCore8Document13nodesFromRectEiijjjjb
@@ -1218,6 +1234,7 @@ __ZTVN7WebCore12ChromeClientE
 __ZTVN7WebCore17FileChooserClientE
 __ZTVN7WebCore17FrameLoaderClientE
 __ZTVN7WebCore25HistoryPropertyListWriterE
+__ZTVN7WebCore28InspectorFrontendClientLocal8SettingsE
 _filenameByFixingIllegalCharacters
 _hasCaseInsensitiveSubstring
 _hasCaseInsensitiveSuffix
@@ -1246,6 +1263,7 @@ _wkGetFontInLanguageForCharacter
 _wkGetFontInLanguageForRange
 _wkGetGlyphTransformedAdvances
 _wkGetGlyphsForCharacters
+_wkGetHTTPPipeliningPriority
 _wkGetHyphenationLocationBeforeIndex
 _wkGetMIMETypeForExtension
 _wkGetNSURLResponseCalculatedExpiration
@@ -1276,6 +1294,7 @@ _wkSetCONNECTProxyAuthorizationForStream
 _wkSetCONNECTProxyForStream
 _wkSetCookieStoragePrivateBrowsingEnabled
 _wkSetDragImage
+_wkSetHTTPPipeliningPriority
 _wkSetNSURLConnectionDefersCallbacks
 _wkSetNSURLRequestShouldContentSniff
 _wkSetPatternBaseCTM
@@ -1286,13 +1305,51 @@ _wkSignalCFReadStreamError
 _wkSignalCFReadStreamHasBytes
 
 #if !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD) && !defined(BUILDING_ON_SNOW_LEOPARD)
+_wkContentAreaDidHide
+_wkContentAreaDidShow
+_wkContentAreaResized
+_wkContentAreaScrolled
+_wkContentAreaWillPaint
 _wkCreateCTTypesetterWithUniCharProviderAndOptions
+_wkHorizontalScrollbarPainterForController
 _wkIOSurfaceContextCreate
 _wkIOSurfaceContextCreateImage
 _wkMakeScrollbarPainter
+_wkMakeScrollbarPainterController
+_wkMakeScrollbarReplacementPainter
+_wkMouseEnteredContentArea
+_wkMouseExitedContentArea
+_wkMouseMovedInContentArea
+_wkScrollbarMinimumThumbLength
+_wkScrollbarMinimumTotalLengthNeededForThumb
+_wkScrollbarPainterIsHorizontal
+_wkScrollbarPainterKnobAlpha
 _wkScrollbarPainterPaint
+_wkScrollbarPainterSetDelegate
+_wkScrollbarPainterSetOverlayState
+_wkScrollbarPainterTrackAlpha
+_wkScrollbarPainterUsesOverlayScrollers
+_wkScrollbarThickness
+_wkSetPainterForPainterController
+_wkSetScrollbarPainterControllerStyle
+_wkSetScrollbarPainterKnobAlpha
+_wkSetScrollbarPainterTrackAlpha
+_wkVerticalScrollbarPainterForController
+_wkWillEndLiveResize
+_wkWillStartLiveResize
 #endif
 
+_wkUnregisterUniqueIdForElement
+_wkAccessibilityHandleFocusChanged
+_wkGetAXTextMarkerTypeID
+_wkGetAXTextMarkerRangeTypeID
+_wkCreateAXTextMarkerRange
+_wkCopyAXTextMarkerRangeStart
+_wkCopyAXTextMarkerRangeEnd 
+_wkCreateAXTextMarker
+_wkGetBytesFromAXTextMarker
+_wkCreateAXUIElementRef
+
 #if ENABLE(3D_RENDERING)
 _WebCoreHas3DRendering
 #endif
@@ -1357,28 +1414,23 @@ __ZN7WebCore22GeolocationServiceMock8setErrorEN3WTF10PassRefPtrINS_13PositionErr
 
 #if ENABLE(INSPECTOR)
 __ZN7WebCore15InspectorClient31doDispatchMessageOnFrontendPageEPNS_4PageERKN3WTF6StringE
-__ZN7WebCore19InspectorController12ConsolePanelE
-__ZN7WebCore19InspectorController12ScriptsPanelE
-__ZN7WebCore19InspectorController13ProfilesPanelE
-__ZN7WebCore19InspectorController21showAndEnableDebuggerEv
-__ZN7WebCore19InspectorController14enableProfilerEbb
-__ZN7WebCore19InspectorController15disableDebuggerEb
-__ZN7WebCore19InspectorController15disableProfilerEb
+__ZN7WebCore19InspectorController14enableProfilerEv
+__ZN7WebCore19InspectorController15debuggerEnabledEv
+__ZN7WebCore19InspectorController15disableDebuggerEv
+__ZN7WebCore19InspectorController15disableProfilerEv
+__ZN7WebCore19InspectorController15profilerEnabledEv
 __ZN7WebCore19InspectorController18disconnectFrontendEv
 __ZN7WebCore19InspectorController20stopTimelineProfilerEv
+__ZN7WebCore19InspectorController21showAndEnableDebuggerEv
+__ZN7WebCore19InspectorController11showConsoleEv
 __ZN7WebCore19InspectorController21startTimelineProfilerEv
-__ZN7WebCore19InspectorController23inspectorStartsAttachedEv
+__ZN7WebCore19InspectorController23timelineProfilerEnabledEv
 __ZN7WebCore19InspectorController25evaluateForTestInFrontendElRKN3WTF6StringE
 __ZN7WebCore19InspectorController26setInspectorFrontendClientEN3WTF10PassOwnPtrINS_23InspectorFrontendClientEEE
-__ZN7WebCore19InspectorController26setInspectorStartsAttachedEb
-__ZN7WebCore19InspectorController27startUserInitiatedProfilingEv
 __ZN7WebCore19InspectorController26stopUserInitiatedProfilingEv
-__ZNK7WebCore19InspectorController31isRecordingUserInitiatedProfileEv
-__ZNK7WebCore19InspectorController15profilerEnabledEv
+__ZN7WebCore19InspectorController27startUserInitiatedProfilingEv
 __ZN7WebCore19InspectorController4showEv
 __ZN7WebCore19InspectorController5closeEv
-__ZN7WebCore19InspectorController7inspectEPNS_4NodeE
-__ZN7WebCore19InspectorController9showPanelERKN3WTF6StringE
 __ZN7WebCore28InspectorFrontendClientLocal12moveWindowByEff
 __ZN7WebCore28InspectorFrontendClientLocal14frontendLoadedEv
 __ZN7WebCore28InspectorFrontendClientLocal15canAttachWindowEv
@@ -1388,10 +1440,10 @@ __ZN7WebCore28InspectorFrontendClientLocal19requestDetachWindowEv
 __ZN7WebCore28InspectorFrontendClientLocal19windowObjectClearedEv
 __ZN7WebCore28InspectorFrontendClientLocal26changeAttachedWindowHeightEj
 __ZN7WebCore28InspectorFrontendClientLocal27restoreAttachedWindowHeightEv
-__ZN7WebCore28InspectorFrontendClientLocalC2EPNS_19InspectorControllerEPNS_4PageE
+__ZN7WebCore28InspectorFrontendClientLocalC2EPNS_19InspectorControllerEPNS_4PageEN3WTF10PassOwnPtrINS0_8SettingsEEE
 __ZN7WebCore28InspectorFrontendClientLocalD2Ev
 __ZNK7WebCore19InspectorController17drawNodeHighlightERNS_15GraphicsContextE
-__ZNK7WebCore19InspectorController7enabledEv
+__ZNK7WebCore19InspectorController31isRecordingUserInitiatedProfileEv
 #endif
 
 #if ENABLE(JAVA_BRIDGE)
@@ -1431,8 +1483,8 @@ __NPN_SetProperty
 __NPN_UTF8FromIdentifier
 __ZN7WebCore16ScriptController20windowScriptNPObjectEv
 __ZN7WebCore16ScriptController29cleanupScriptObjectsForPluginEPv
+__ZN7WebCore16jsStringSlowCaseEPN3JSC9ExecStateERNS0_9WeakGCMapIPN3WTF10StringImplENS0_8JSStringEEES6_
 __ZN7WebCore17HTMLPlugInElement11getNPObjectEv
-__ZNK7WebCore12RenderObject4viewEv
 __ZNK7WebCore14SecurityOrigin9canAccessEPKS0_
 __ZNK7WebCore4KURL10protocolIsEPKc
 __ZNK7WebCore4KURL7hasPathEv
@@ -1686,3 +1738,6 @@ __ZN7WebCore6Editor13uppercaseWordEv
 __ZN7WebCore6Editor14capitalizeWordEv
 #endif
 
+#if ENABLE(GESTURE_EVENTS)
+__ZN7WebCore12EventHandler18handleGestureEventERKNS_20PlatformGestureEventE
+#endif