bindings: Retires ScriptWrappable::init, etc.

Source/core/dom/Attr.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Peter Kelly (pmk@post.com)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010, 2012 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
@@ skipping 25 matching lines @@
 namespace blink {
 
 using namespace HTMLNames;
 
 Attr::Attr(Element& element, const QualifiedName& name)
     : ContainerNode(&element.document())
     , m_element(&element)
     , m_name(name)
     , m_ignoreChildrenChanged(0)
 {
-    ScriptWrappable::init(this);
 }
 
 Attr::Attr(Document& document, const QualifiedName& name, const AtomicString& standaloneValue)
     : ContainerNode(&document)
     , m_element(nullptr)
     , m_name(name)
     , m_standaloneValueOrAttachedLocalName(standaloneValue)
     , m_ignoreChildrenChanged(0)
 {
-    ScriptWrappable::init(this);
 }
 
 PassRefPtrWillBeRawPtr<Attr> Attr::create(Element& element, const QualifiedName& name)
 {
     RefPtrWillBeRawPtr<Attr> attr = adoptRefWillBeNoop(new Attr(element, name));
     attr->createTextChild();
     return attr.release();
 }
 
 PassRefPtrWillBeRawPtr<Attr> Attr::create(Document& document, const QualifiedName& name, const AtomicString& value)
@@ skipping 153 matching lines @@
     m_standaloneValueOrAttachedLocalName = attachedLocalName;
 }
 
 void Attr::trace(Visitor* visitor)
 {
     visitor->trace(m_element);
     ContainerNode::trace(visitor);
 }
 
 }