bindings: Retires ScriptWrappable::init, etc.

Source/modules/mediastream/RTCDTMFToneChangeEvent.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 28 matching lines @@
 }
 
 PassRefPtrWillBeRawPtr<RTCDTMFToneChangeEvent> RTCDTMFToneChangeEvent::create(const AtomicString& type, const RTCDTMFToneChangeEventInit& initializer)
 {
     ASSERT(type == EventTypeNames::tonechange);
     return adoptRefWillBeNoop(new RTCDTMFToneChangeEvent(initializer));
 }
 
 RTCDTMFToneChangeEvent::RTCDTMFToneChangeEvent()
 {
-    ScriptWrappable::init(this);
 }
 
 RTCDTMFToneChangeEvent::RTCDTMFToneChangeEvent(const String& tone)
     : Event(EventTypeNames::tonechange, false, false)
     , m_tone(tone)
 {
-    ScriptWrappable::init(this);
 }
 
 RTCDTMFToneChangeEvent::RTCDTMFToneChangeEvent(const RTCDTMFToneChangeEventInit& initializer)
     : Event(EventTypeNames::tonechange, initializer)
     , m_tone(initializer.tone)
 {
-    ScriptWrappable::init(this);
 }
 
 RTCDTMFToneChangeEvent::~RTCDTMFToneChangeEvent()
 {
 }
 
 const String& RTCDTMFToneChangeEvent::tone() const
 {
     return m_tone;
 }
 
 const AtomicString& RTCDTMFToneChangeEvent::interfaceName() const
 {
     return EventNames::RTCDTMFToneChangeEvent;
 }
 
 void RTCDTMFToneChangeEvent::trace(Visitor* visitor)
 {
     Event::trace(visitor);
 }
 
 } // namespace blink