Delete CanvasPixelArray, ByteArray, JSByteArray and JSC code once unreferenced

Delete CanvasPixelArray, ByteArray, JSByteArray and JSC code once unreferenced
https://bugs.webkit.org/show_bug.cgi?id=83655

Reviewed by Oliver Hunt.

Source/JavaScriptCore:

* CMakeLists.txt:
* GNUmakefile.list.am:
* JavaScriptCore.gypi:
* JavaScriptCore.order:
* JavaScriptCore.vcproj/JavaScriptCore/JavaScriptCore.def:
* JavaScriptCore.vcproj/JavaScriptCore/JavaScriptCore.vcproj:
* JavaScriptCore.xcodeproj/project.pbxproj:
* Target.pri:
* bytecode/PredictedType.cpp:
(JSC::predictionToString):
(JSC::predictionToAbbreviatedString):
(JSC::predictionFromClassInfo):
* bytecode/PredictedType.h:
(JSC):
(JSC::isActionableIntMutableArrayPrediction):
* dfg/DFGAbstractState.cpp:
(JSC::DFG::AbstractState::initialize):
(JSC::DFG::AbstractState::execute):
* dfg/DFGCSEPhase.cpp:
(JSC::DFG::CSEPhase::performNodeCSE):
* dfg/DFGFixupPhase.cpp:
(JSC::DFG::FixupPhase::fixupNode):
* dfg/DFGNode.h:
* dfg/DFGNodeType.h:
(DFG):
* dfg/DFGOperations.cpp:
(JSC::DFG::putByVal):
* dfg/DFGPredictionPropagationPhase.cpp:
(JSC::DFG::PredictionPropagationPhase::propagate):
* dfg/DFGSpeculativeJIT.cpp:
(JSC::DFG::SpeculativeJIT::checkArgumentTypes):
(JSC::DFG::SpeculativeJIT::compileGetIndexedPropertyStorage):
* dfg/DFGSpeculativeJIT.h:
(JSC::DFG::ValueSource::forPrediction):
(SpeculativeJIT):
* dfg/DFGSpeculativeJIT32_64.cpp:
(JSC::DFG::SpeculativeJIT::compile):
* dfg/DFGSpeculativeJIT64.cpp:
(JSC::DFG::SpeculativeJIT::compile):
* interpreter/Interpreter.cpp:
(JSC::Interpreter::privateExecute):
* jit/JITStubs.cpp:
(JSC::DEFINE_STUB_FUNCTION):
* jit/JITStubs.h:
* llint/LLIntSlowPaths.cpp:
(JSC::LLInt::getByVal):
(JSC::LLInt::LLINT_SLOW_PATH_DECL):
* runtime/JSByteArray.cpp: Removed.
* runtime/JSByteArray.h: Removed.
* runtime/JSGlobalData.cpp:

Source/WebCore:

Removed last few references to ByteArray, replacing with
Uint8ClampedArray as necessary, and deleted now-obsolete
CanvasPixelArray, ByteArray and JSByteArray. Removed code from
JavaScriptCore special-casing ByteArray.

No new tests. Did full layout test run on Mac OS; no regressions
seen from this change.

* CMakeLists.txt:
* DerivedSources.pri:
* ForwardingHeaders/runtime/JSByteArray.h: Removed.
* GNUmakefile.list.am:
* PlatformBlackBerry.cmake:
* Target.pri:
* UseV8.cmake:
* WebCore.gypi:
* WebCore.order:
* WebCore.vcproj/WebCore.vcproj:
* WebCore.xcodeproj/project.pbxproj:
* bindings/v8/SerializedScriptValue.cpp:
* bindings/v8/V8Binding.h:
(WebCore::isHostObject):
* bindings/v8/custom/V8CanvasPixelArrayCustom.cpp: Removed.
* bindings/v8/custom/V8InjectedScriptHostCustom.cpp:
(WebCore::V8InjectedScriptHost::typeCallback):
* bridge/qt/qt_runtime.cpp:
(JSC::Bindings::isJSUint8ClampedArray):
(Bindings):
(JSC::Bindings::valueRealType):
(JSC::Bindings::convertValueToQVariant):
(JSC::Bindings::convertQVariantToValue):
* html/canvas/CanvasPixelArray.cpp: Removed.
* html/canvas/CanvasPixelArray.h: Removed.
* html/canvas/CanvasPixelArray.idl: Removed.
* html/canvas/WebGLRenderingContext.cpp:
(WebCore):
* platform/graphics/filters/FEConvolveMatrix.h:
* rendering/svg/RenderSVGResourceMasker.cpp:

Source/WTF:

* GNUmakefile.list.am:
* WTF.gypi:
* WTF.pro:
* WTF.vcproj/WTF.vcproj:
* WTF.xcodeproj/project.pbxproj:
* wtf/ByteArray.cpp: Removed.
* wtf/ByteArray.h: Removed.
* wtf/CMakeLists.txt:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@115248 268f45cc-cd09-0410-ab3c-d52691b4dbfc