Revert r15419: "Generate StoreGlobal stubs with Hydrogen"

src/code-stubs.cc

 // 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 66 matching lines @@
   Counters* counters = isolate->counters();
   counters->total_stubs_code_size()->Increment(code->instruction_size());
 }
 
 
 Code::Kind CodeStub::GetCodeKind() const {
   return Code::STUB;
 }
 
 
-Handle<Code> CodeStub::GetCodeCopyFromTemplate(Isolate* isolate) {
-  Handle<Code> ic = GetCode(isolate);
-  ic = isolate->factory()->CopyCode(ic);
-  RecordCodeGeneration(*ic, isolate);
-  return ic;
-}
-
-
 Handle<Code> PlatformCodeStub::GenerateCode() {
   Isolate* isolate = Isolate::Current();
   Factory* factory = isolate->factory();
 
   // Generate the new code.
   MacroAssembler masm(isolate, NULL, 256);
 
   {
     // Update the static counter each time a new code stub is generated.
     isolate->counters()->code_stubs()->Increment();
@@ skipping 718 matching lines @@
   InstallDescriptor(isolate, &stub3);
 }
 
 InternalArrayConstructorStub::InternalArrayConstructorStub(
     Isolate* isolate) {
   InternalArrayConstructorStubBase::GenerateStubsAheadOfTime(isolate);
 }
 
 
 } }  // namespace v8::internal