bindings: Use CreateDataProperty() instead of ForceSet()

Source/bindings/tests/results/core/V8TestInterfaceEventInit.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!
 
 #include "config.h"
 #include "V8TestInterfaceEventInit.h"
 
 #include "bindings/core/v8/ExceptionState.h"
@@ skipping 43 matching lines @@
     v8::Local<v8::Object> v8Object = v8::Object::New(isolate);
     if (!toV8EventInit(impl, v8Object, creationContext, isolate))
         return v8::Local<v8::Value>();
     if (!toV8TestInterfaceEventInit(impl, v8Object, creationContext, isolate))
         return v8::Local<v8::Value>();
     return v8Object;
 }
 
 bool toV8TestInterfaceEventInit(const TestInterfaceEventInit& impl, v8::Local<v8::Object> dictionary, v8::Local<v8::Object> creationContext, v8::Isolate* isolate)
 {
-    // TODO(bashi): Use ForceSet() instead of Set(). http://crbug.com/476720
     if (impl.hasStringMember()) {
-        if (!v8CallBoolean(dictionary->Set(isolate->GetCurrentContext(), v8String(isolate, "stringMember"), v8String(isolate, impl.stringMember()))))
+        if (!v8CallBoolean(dictionary->CreateDataProperty(isolate->GetCurrentContext(), v8String(isolate, "stringMember"), v8String(isolate, impl.stringMember()))))
             return false;
     }
 
     return true;
 }
 
 TestInterfaceEventInit NativeValueTraits<TestInterfaceEventInit>::nativeValue(v8::Isolate* isolate, v8::Local<v8::Value> value, ExceptionState& exceptionState)
 {
     TestInterfaceEventInit impl;
     V8TestInterfaceEventInit::toImpl(isolate, value, impl, exceptionState);
     return impl;
 }
 
 } // namespace blink