Add template parameter to ReturnValue::Set.

test/cctest/test-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 1056 matching lines @@
 void FastReturnValueCallback<void>(
     const v8::FunctionCallbackInfo<v8::Value>& info) {
   CheckReturnValue(info);
   if (fast_return_value_void_is_null) {
     info.GetReturnValue().SetNull();
   } else {
     info.GetReturnValue().SetUndefined();
   }
 }
 
+template<>
+void FastReturnValueCallback<Object>(
+    const v8::FunctionCallbackInfo<v8::Value>& info) {
+  info.GetReturnValue().Set(Object::New());
+}
+
 template<typename T>
 Handle<Value> TestFastReturnValues() {
   LocalContext env;
   v8::HandleScope scope(env->GetIsolate());
   v8::Handle<v8::ObjectTemplate> object_template = v8::ObjectTemplate::New();
   v8::FunctionCallback callback = &FastReturnValueCallback<T>;
   object_template->Set("callback", v8::FunctionTemplate::New(callback));
   v8::Local<v8::Object> object = object_template->NewInstance();
   (*env)->Global()->Set(v8_str("callback_object"), object);
   return scope.Close(CompileRun("callback_object.callback()"));
@@ skipping 24 matching lines @@
   // check oddballs
   for (int i = 0; i < 2; i++) {
     fast_return_value_void_is_null = i == 0;
     value = TestFastReturnValues<void>();
     if (fast_return_value_void_is_null) {
       CHECK(value->IsNull());
     } else {
       CHECK(value->IsUndefined());
     }
   }
+  value = TestFastReturnValues<Object>();
+  CHECK(value->IsObject());
 }
 
 
 THREADED_TEST(FunctionTemplateSetLength) {
   LocalContext env;
   v8::HandleScope scope(env->GetIsolate());
   {
     Local<v8::FunctionTemplate> fun_templ = v8::FunctionTemplate::New(
         handle_call, Handle<v8::Value>(), Handle<v8::Signature>(), 23);
     Local<Function> fun = fun_templ->GetFunction();
@@ skipping 18189 matching lines @@
   i::Semaphore* sem_;
   volatile int sem_value_;
 };
 
 
 THREADED_TEST(SemaphoreInterruption) {
   ThreadInterruptTest().RunTest();
 }
 
 #endif  // WIN32