bindings: Introduces ScriptWrappable::associateWithWrapper in addition to wrap.

Source/bindings/core/v8/ScriptWrappable.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.
 
 #include "config.h"
 #include "bindings/core/v8/ScriptWrappable.h"
 
 #include "bindings/core/v8/DOMDataStore.h"
 #include "bindings/core/v8/V8DOMWrapper.h"
 
@@ skipping 17 matching lines @@
 {
     ASSERT(!DOMDataStore::containsWrapperNonTemplate(this, isolate));
 
     const WrapperTypeInfo* wrapperType = wrapperTypeInfo();
 
     v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, wrapperType, toScriptWrappableBase(), isolate);
     if (UNLIKELY(wrapper.IsEmpty()))
         return wrapper;
 
     wrapperType->installConditionallyEnabledProperties(wrapper, isolate);
+    return associateWithWrapper(wrapperType, wrapper, isolate);
+}
+
+v8::Handle<v8::Object> ScriptWrappable::associateWithWrapper(const WrapperTypeInfo* wrapperType, v8::Handle<v8::Object> wrapper, v8::Isolate* isolate)
+{
     wrapperType->refObject(toScriptWrappableBase());
     V8DOMWrapper::associateObjectWithWrapperNonTemplate(this, wrapperType, wrapper, isolate);
     return wrapper;
 }
 
 } // namespace blink