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

Source/core/dom/Node.cpp

Index: Source/core/dom/Node.cpp
diff --git a/Source/core/dom/Node.cpp b/Source/core/dom/Node.cpp
index f605f7a4a676c2945331d6fa1ea6ca82d5f3e9bb..4a13e2ca265cf58acb427da12bb93b08fc5d708a 100644
--- a/Source/core/dom/Node.cpp
+++ b/Source/core/dom/Node.cpp
@@ -2479,6 +2479,11 @@ v8::Handle<v8::Object> Node::wrap(v8::Handle<v8::Object> creationContext, v8::Is
         return wrapper;
 
     wrapperType->installConditionallyEnabledProperties(wrapper, isolate);
+    return associateWithWrapper(wrapperType, wrapper, isolate);
+}
+
+v8::Handle<v8::Object> Node::associateWithWrapper(const WrapperTypeInfo* wrapperType, v8::Handle<v8::Object> wrapper, v8::Isolate* isolate)
+{
     wrapperType->refObject(toScriptWrappableBase());
     V8DOMWrapper::associateObjectWithWrapperNonTemplate(this, wrapperType, wrapper, isolate);
     return wrapper;