Remove some remnants of MaybeObjects in objects.*.

src/api.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 676 matching lines @@
                       location,
                       "Not a native context") &&
       Utils::ApiCheck(index >= 0, location, "Negative index");
   if (!ok) return i::Handle<i::FixedArray>();
   i::Handle<i::FixedArray> data(env->embedder_data());
   if (index < data->length()) return data;
   if (!Utils::ApiCheck(can_grow, location, "Index too large")) {
     return i::Handle<i::FixedArray>();
   }
   int new_size = i::Max(index, data->length() << 1) + 1;
-  data = env->GetIsolate()->factory()->CopySizeFixedArray(data, new_size);
+  data = i::FixedArray::CopySize(data, new_size);
   env->set_embedder_data(*data);
   return data;
 }
 
 
 v8::Local<v8::Value> Context::SlowGetEmbedderData(int index) {
   const char* location = "v8::Context::GetEmbedderData()";
   i::Handle<i::FixedArray> data = EmbedderDataFor(this, index, false, location);
   if (data.is_null()) return Local<Value>();
   i::Handle<i::Object> result(data->get(index), data->GetIsolate());
@@ skipping 6896 matching lines @@
   Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate());
   Address callback_address =
       reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback));
   VMState<EXTERNAL> state(isolate);
   ExternalCallbackScope call_scope(isolate, callback_address);
   callback(info);
 }
 
 
 } }  // namespace v8::internal