Reimplement [PutForwards] per spec

third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceGarbageCollected.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file has been auto-generated by code_generator_v8.py.
 // DO NOT MODIFY!
 
 // This file has been generated from the Jinja2 template in
 // third_party/WebKit/Source/bindings/templates/interface.cpp.tmpl
 
@@ skipping 53 matching lines @@
   TestInterfaceGarbageCollected* impl = V8TestInterfaceGarbageCollected::toImpl(holder);
 
   V8SetReturnValueFast(info, WTF::GetPtr(impl->attr1()), impl);
 }
 
 static void attr1AttributeSetter(v8::Local<v8::Value> v8Value, const v8::FunctionCallbackInfo<v8::Value>& info) {
   v8::Isolate* isolate = info.GetIsolate();
   ALLOW_UNUSED_LOCAL(isolate);
 
   v8::Local<v8::Object> holder = info.Holder();
+  ALLOW_UNUSED_LOCAL(holder);
+
   TestInterfaceGarbageCollected* impl = V8TestInterfaceGarbageCollected::toImpl(holder);
 
   ExceptionState exceptionState(isolate, ExceptionState::kSetterContext, "TestInterfaceGarbageCollected", "attr1");
 
   // Prepare the value to be set.
   TestInterfaceGarbageCollected* cppValue = V8TestInterfaceGarbageCollected::toImplWithTypeCheck(info.GetIsolate(), v8Value);
 
   // Type check per: http://heycam.github.io/webidl/#es-interface
   if (!cppValue) {
     exceptionState.ThrowTypeError("The provided value is not of type 'TestInterfaceGarbageCollected'.");
@@ skipping 345 matching lines @@
 TestInterfaceGarbageCollected* NativeValueTraits<TestInterfaceGarbageCollected>::NativeValue(v8::Isolate* isolate, v8::Local<v8::Value> value, ExceptionState& exceptionState) {
   TestInterfaceGarbageCollected* nativeValue = V8TestInterfaceGarbageCollected::toImplWithTypeCheck(isolate, value);
   if (!nativeValue) {
     exceptionState.ThrowTypeError(ExceptionMessages::FailedToConvertJSValue(
         "TestInterfaceGarbageCollected"));
   }
   return nativeValue;
 }
 
 }  // namespace blink