Remove option to build WebKit with JSC

V8 has been the default JS engine since Froyo and has shipped on all devices in
Gingerbread onwards. However, we continued to support JSC for a number of
reasons. See bug for details.

Now that we can use V8 in all cases, we should drop support for JSC to
eliminate the maintenance overhead.

Adds a clean step as this changes a Makefile.

Note that this was previously landed as
https://android-git.corp.google.com/g/#/c/162144/, but broke the full_x86-eng
build, so was reverted.

Bug: 5495373
Change-Id: I3d41362f93b9f3d034f17150aaa402379e75d367

1 files changed, 0 insertions, 251 deletions

diff --git a/Source/JavaScriptCore/Android.mk b/Source/JavaScriptCore/Android.mk
deleted file mode 100644
index 48f326a..0000000
--- a/Source/JavaScriptCore/Android.mk
+++ /dev/null
@@ -1,251 +0,0 @@
-##
-## Copyright 2009, The Android Open Source Project
-##
-## Redistribution and use in source and binary forms, with or without
-## modification, are permitted provided that the following conditions
-## are met:
-##  * Redistributions of source code must retain the above copyright
-##    notice, this list of conditions and the following disclaimer.
-##  * Redistributions in binary form must reproduce the above copyright
-##    notice, this list of conditions and the following disclaimer in the
-##    documentation and/or other materials provided with the distribution.
-##
-## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
-## EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-## IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-## PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
-## CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-## EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-## PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-## PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
-## OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-##
-
-LOCAL_SRC_FILES := \
-	API/JSValueRef.cpp \
-	API/JSCallbackConstructor.cpp \
-	API/JSCallbackFunction.cpp \
-	API/JSCallbackObject.cpp \
-	API/JSClassRef.cpp \
-	API/JSObjectRef.cpp \
-	API/JSStringRef.cpp \
-	API/OpaqueJSString.cpp \
-	\
-	assembler/ARMv7Assembler.cpp \
-	\
-	bytecode/CodeBlock.cpp \
-	bytecode/JumpTable.cpp \
-	bytecode/Opcode.cpp \
-	bytecode/SamplingTool.cpp \
-	bytecode/StructureStubInfo.cpp \
-	\
-	bytecompiler/BytecodeGenerator.cpp \
-	bytecompiler/NodesCodegen.cpp \
-	\
-	debugger/Debugger.cpp \
-	debugger/DebuggerActivation.cpp \
-	debugger/DebuggerCallFrame.cpp \
-	\
-	heap/ConservativeRoots.cpp \
-	heap/HandleHeap.cpp \
-	heap/HandleStack.cpp \
-	heap/Heap.cpp \
-	heap/MachineStackMarker.cpp \
-	heap/MarkStack.cpp \
-	heap/MarkStackPosix.cpp \
-	heap/MarkedBlock.cpp \
-	heap/MarkedSpace.cpp \
-	\
-	interpreter/CallFrame.cpp \
-	interpreter/Interpreter.cpp \
-	interpreter/RegisterFile.cpp \
-	\
-	jit/ExecutableAllocator.cpp\
-	jit/ExecutableAllocatorFixedVMPool.cpp \
-	jit/JIT.cpp \
-	jit/JITArithmetic.cpp \
-	jit/JITArithmetic32_64.cpp \
-	jit/JITCall.cpp \
-	jit/JITCall32_64.cpp \
-	jit/JITOpcodes.cpp \
-	jit/JITPropertyAccess.cpp \
-	jit/JITStubs.cpp \
-	jit/ThunkGenerators.cpp \
-	\
-	parser/JSParser.cpp \
-	parser/Lexer.cpp \
-	parser/Nodes.cpp \
-	parser/Parser.cpp \
-	parser/ParserArena.cpp \
-	parser/SourceProviderCache.cpp \
-	\
-	profiler/Profile.cpp \
-	profiler/ProfileGenerator.cpp \
-	profiler/ProfileNode.cpp \
-	profiler/Profiler.cpp \
-	\
-	runtime/ArgList.cpp \
-	runtime/Arguments.cpp \
-	runtime/ArrayConstructor.cpp \
-	runtime/ArrayPrototype.cpp \
-	runtime/BooleanConstructor.cpp \
-	runtime/BooleanObject.cpp \
-	runtime/BooleanPrototype.cpp \
-	runtime/CallData.cpp \
-	runtime/CommonIdentifiers.cpp \
-	runtime/Completion.cpp \
-	runtime/ConstructData.cpp \
-	runtime/DateConstructor.cpp \
-	runtime/DateConversion.cpp \
-	runtime/DateInstance.cpp \
-	runtime/DatePrototype.cpp \
-	runtime/Error.cpp \
-	runtime/ErrorConstructor.cpp \
-	runtime/ErrorInstance.cpp \
-	runtime/ErrorPrototype.cpp \
-	runtime/ExceptionHelpers.cpp \
-	runtime/Executable.cpp \
-	runtime/FunctionConstructor.cpp \
-	runtime/FunctionPrototype.cpp \
-	runtime/GCActivityCallback.cpp \
-	runtime/GetterSetter.cpp \
-	runtime/Identifier.cpp \
-	runtime/InitializeThreading.cpp \
-	runtime/InternalFunction.cpp \
-	runtime/JSAPIValueWrapper.cpp \
-	runtime/JSActivation.cpp \
-	runtime/JSArray.cpp \
-	runtime/JSByteArray.cpp \
-	runtime/JSCell.cpp \
-	runtime/JSChunk.cpp \
-	runtime/JSFunction.cpp \
-	runtime/JSGlobalData.cpp \
-	runtime/JSGlobalObject.cpp \
-	runtime/JSGlobalObjectFunctions.cpp \
-	runtime/JSLock.cpp \
-	runtime/JSNotAnObject.cpp \
-	runtime/JSONObject.cpp \
-	runtime/JSObject.cpp \
-	runtime/JSObjectWithGlobalObject.cpp \
-	runtime/JSPropertyNameIterator.cpp \
-	runtime/JSStaticScopeObject.cpp \
-	runtime/JSString.cpp \
-	runtime/JSValue.cpp \
-	runtime/JSVariableObject.cpp \
-	runtime/JSWrapperObject.cpp \
-	runtime/LiteralParser.cpp \
-	runtime/Lookup.cpp \
-	runtime/MathObject.cpp \
-	runtime/NativeErrorConstructor.cpp \
-	runtime/NativeErrorPrototype.cpp \
-	runtime/NumberConstructor.cpp \
-	runtime/NumberObject.cpp \
-	runtime/NumberPrototype.cpp \
-	runtime/ObjectConstructor.cpp \
-	runtime/ObjectPrototype.cpp \
-	runtime/Operations.cpp \
-	runtime/PropertyDescriptor.cpp \
-	runtime/PropertyNameArray.cpp \
-	runtime/PropertySlot.cpp \
-	runtime/RegExp.cpp \
-	runtime/RegExpCache.cpp \
-	runtime/RegExpConstructor.cpp \
-	runtime/RegExpObject.cpp \
-	runtime/RegExpPrototype.cpp \
-	runtime/RopeImpl.cpp \
-	runtime/ScopeChain.cpp \
-	runtime/SmallStrings.cpp \
-	runtime/StrictEvalActivation.cpp \
-	runtime/StringConstructor.cpp \
-	runtime/StringObject.cpp \
-	runtime/StringPrototype.cpp \
-	runtime/StringRecursionChecker.cpp \
-	runtime/Structure.cpp \
-	runtime/StructureChain.cpp \
-	runtime/TimeoutChecker.cpp \
-	runtime/UString.cpp \
-	\
-	wtf/Assertions.cpp \
-	wtf/ByteArray.cpp \
-	wtf/CryptographicallyRandomNumber.cpp \
-	wtf/CurrentTime.cpp \
-	wtf/DateMath.cpp \
-	wtf/DecimalNumber.cpp \
-	wtf/FastMalloc.cpp \
-	wtf/HashTable.cpp \
-	wtf/MD5.cpp \
-	wtf/MainThread.cpp \
-	wtf/OSAllocatorPosix.cpp \
-	wtf/OSRandomSource.cpp \
-	wtf/PageAllocationAligned.cpp\
-	wtf/PageBlock.cpp\
-	wtf/RandomNumber.cpp \
-	wtf/RefCountedLeakCounter.cpp \
-	wtf/SHA1.cpp \
-	wtf/StackBounds.cpp \
-	wtf/TCSystemAlloc.cpp \
-	wtf/ThreadIdentifierDataPthreads.cpp \
-	wtf/Threading.cpp \
-	wtf/ThreadingPthreads.cpp \
-	wtf/TypeTraits.cpp \
-	wtf/WTFThreadData.cpp \
-	wtf/dtoa.cpp \
-	\
-	wtf/android/MainThreadAndroid.cpp \
-	\
-	wtf/text/AtomicString.cpp \
-	wtf/text/CString.cpp \
-	wtf/text/StringBuilder.cpp \
-	wtf/text/StringImpl.cpp \
-	wtf/text/StringStatics.cpp \
-	wtf/text/WTFString.cpp \
-	\
-	wtf/unicode/CollatorDefault.cpp \
-	wtf/unicode/UTF8.cpp \
-	\
-	wtf/unicode/icu/CollatorICU.cpp \
-	\
-	wtf/url/src/URLCharacterTypes.cpp \
-	wtf/url/src/URLEscape.cpp \
-	wtf/url/src/URLSegments.cpp \
-	\
-	yarr/YarrPattern.cpp \
-	yarr/YarrInterpreter.cpp \
-	yarr/YarrJIT.cpp \
-	yarr/YarrSyntaxChecker.cpp
-
-# generated headers
-JSC_OBJECTS := $(addprefix $(intermediates)/runtime/, \
-				ArrayPrototype.lut.h \
-				DatePrototype.lut.h \
-				JSONObject.lut.h \
-				MathObject.lut.h \
-				NumberConstructor.lut.h \
-				ObjectConstructor.lut.h \
-				RegExpConstructor.lut.h \
-				RegExpObject.lut.h \
-				StringPrototype.lut.h \
-			)
-$(JSC_OBJECTS): PRIVATE_PATH := $(LOCAL_PATH)
-$(JSC_OBJECTS): PRIVATE_CUSTOM_TOOL = perl $(PRIVATE_PATH)/create_hash_table $< -i > $@
-$(JSC_OBJECTS): $(LOCAL_PATH)/create_hash_table
-$(JSC_OBJECTS): $(intermediates)/%.lut.h : $(LOCAL_PATH)/%.cpp
-	$(transform-generated-source)
-
-
-LEXER_HEADER := $(intermediates)/Lexer.lut.h
-$(LEXER_HEADER): PRIVATE_PATH := $(LOCAL_PATH)
-$(LEXER_HEADER): PRIVATE_CUSTOM_TOOL = perl $(PRIVATE_PATH)/create_hash_table $< -i > $@
-$(LEXER_HEADER): $(LOCAL_PATH)/create_hash_table
-$(LEXER_HEADER): $(intermediates)/%.lut.h : $(LOCAL_PATH)/parser/Keywords.table
-	$(transform-generated-source)
-
-REGEXP_JIT_TABLES := $(intermediates)/RegExpJitTables.h
-$(REGEXP_JIT_TABLES): PRIVATE_PATH := $(LOCAL_PATH)
-$(REGEXP_JIT_TABLES): PRIVATE_CUSTOM_TOOL = python $(PRIVATE_PATH)/create_regex_tables > $@
-$(REGEXP_JIT_TABLES): $(LOCAL_PATH)/create_regex_tables
-	$(transform-generated-source)
-
-LOCAL_GENERATED_SOURCES += $(JSC_OBJECTS) $(LEXER_HEADER) $(REGEXP_JIT_TABLES)