bindings: Retires ScriptWrappable::init, etc.

Source/core/html/track/vtt/VTTRegionList.cpp

 /*
  * Copyright (C) 2013 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 12 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "core/html/track/vtt/VTTRegionList.h"
 
 namespace blink {
 
 VTTRegionList::VTTRegionList()
 {
-    ScriptWrappable::init(this);
 }
 
 unsigned long VTTRegionList::length() const
 {
     return m_list.size();
 }
 
 VTTRegion* VTTRegionList::item(unsigned index) const
 {
     if (index < m_list.size())
@@ skipping 29 matching lines @@
     m_list.remove(index);
     return true;
 }
 
 void VTTRegionList::trace(Visitor* visitor)
 {
     visitor->trace(m_list);
 }
 
 } // namespace blink