First part of work to move V8 binding integrity off of vtables.

Source/WebCore/dom/DocumentFragment.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2009 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
@@ skipping 16 matching lines @@
 #include "HTMLDocumentParser.h"
 #include "Page.h"
 #include "Settings.h"
 #include "XMLDocumentParser.h"
 
 namespace WebCore {
 
 DocumentFragment::DocumentFragment(Document* document, ConstructionType constructionType)
     : ContainerNode(document, constructionType)
 {
+    ScriptWrappable::init(this);
 }
 
 PassRefPtr<DocumentFragment> DocumentFragment::create(Document* document)
 {
     ASSERT(document);
     return adoptRef(new DocumentFragment(document, Node::CreateDocumentFragment));
 }
 
 String DocumentFragment::nodeName() const
 {
@@ skipping 32 matching lines @@
 {
     HTMLDocumentParser::parseDocumentFragment(source, this, contextElement, parserContentPolicy);
 }
 
 bool DocumentFragment::parseXML(const String& source, Element* contextElement, ParserContentPolicy parserContentPolicy)
 {
     return XMLDocumentParser::parseDocumentFragment(source, this, contextElement, parserContentPolicy);
 }
 
 }