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

Source/WebCore/svg/SVGTSpanElement.cpp

 /*
  * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2010 Rob Buis <buis@kde.org>
  *
  * 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.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 16 matching lines @@
 #include "RenderInline.h"
 #include "RenderSVGTSpan.h"
 #include "SVGNames.h"
 
 namespace WebCore {
 
 inline SVGTSpanElement::SVGTSpanElement(const QualifiedName& tagName, Document* document)
     : SVGTextPositioningElement(tagName, document)
 {
     ASSERT(hasTagName(SVGNames::tspanTag));
+    ScriptWrappable::init(this);
 }
 
 PassRefPtr<SVGTSpanElement> SVGTSpanElement::create(const QualifiedName& tagName, Document* document)
 {
     return adoptRef(new SVGTSpanElement(tagName, document));
 }
 
 RenderObject* SVGTSpanElement::createRenderer(RenderArena* arena, RenderStyle*)
 {
     return new (arena) RenderSVGTSpan(this);
@@ skipping 24 matching lines @@
             || parentNode()->hasTagName(SVGNames::textPathTag)
             || parentNode()->hasTagName(SVGNames::tspanTag)))
         return StyledElement::rendererIsNeeded(context);
 
     return false;
 }
 
 }
 
 #endif // ENABLE(SVG)