Enable stub generation using Hydrogen/Lithium (again)

src/stub-cache.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // 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
@@ skipping 663 matching lines @@
 
   Handle<Code> CompileLoadStringLength(Handle<String> name);
 
   Handle<Code> CompileLoadFunctionPrototype(Handle<String> name);
 
   Handle<Code> CompileLoadElement(Handle<Map> receiver_map);
 
   Handle<Code> CompileLoadPolymorphic(MapHandleList* receiver_maps,
                                       CodeHandleList* handler_ics);
 
-  static void GenerateLoadExternalArray(MacroAssembler* masm,
-                                        ElementsKind elements_kind);
-
-  static void GenerateLoadFastElement(MacroAssembler* masm);
-
-  static void GenerateLoadFastDoubleElement(MacroAssembler* masm);
-
   static void GenerateLoadDictionaryElement(MacroAssembler* masm);
 
  private:
   Handle<Code> GetCode(Code::StubType type,
                        Handle<String> name,
                        InlineCacheState state = MONOMORPHIC);
 };
 
 
 class StoreStubCompiler: public StubCompiler {
@@ skipping 233 matching lines @@
   Handle<JSFunction> constant_function_;
   bool is_simple_api_call_;
   Handle<FunctionTemplateInfo> expected_receiver_type_;
   Handle<CallHandlerInfo> api_call_info_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_STUB_CACHE_H_