Use ScriptWrappable::init less

Source/core/svg/SVGPathSeg.cpp

 /*
  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 21 matching lines @@
 #include "core/svg/SVGPathSeg.h"
 
 #include "core/svg/SVGPathElement.h"
 
 namespace WebCore {
 
 SVGPathSeg::SVGPathSeg(SVGPathElement* contextElement)
     : m_ownerList(0)
     , m_contextElement(contextElement)
 {
-    ScriptWrappable::init(this);
 }
 
 void SVGPathSeg::commitChange()
 {
     if (m_contextElement)
         toSVGPathElement(m_contextElement)->pathSegListChanged();
 }
 
 }