Removing redundant stubs for API functions.

src/codegen.cc

 // Copyright 2010 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 464 matching lines @@
 int CEntryStub::MinorKey() {
   ASSERT(result_size_ == 1 || result_size_ == 2);
 #ifdef _WIN64
   return result_size_ == 1 ? 0 : 1;
 #else
   return 0;
 #endif
 }
 
 
-// Implementation of CodeStub::GetCustomCache.
-static bool GetCustomCacheHelper(Object* cache, Code** code_out) {
-  if (cache->IsUndefined()) {
-    return false;
-  } else {
-    *code_out = Code::cast(cache);
-    return true;
-  }
-}
-
-
-bool ApiGetterEntryStub::GetCustomCache(Code** code_out) {
-  return GetCustomCacheHelper(info()->load_stub_cache(), code_out);
-}
-
-
-void ApiGetterEntryStub::SetCustomCache(Code* value) {
-  info()->set_load_stub_cache(value);
-}
-
-
-bool ApiCallEntryStub::GetCustomCache(Code** code_out) {
-  return GetCustomCacheHelper(info()->call_stub_cache(), code_out);
-}
-
-
-void ApiCallEntryStub::SetCustomCache(Code* value) {
-  info()->set_call_stub_cache(value);
-}
-
-
 } }  // namespace v8::internal