bindings: Retires ScriptWrappable::init, etc.

Source/core/testing/Internals.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  * Copyright (C) 2013 Apple 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.
@@ skipping 220 matching lines @@
     if (ScrollingCoordinator* scrollingCoordinator = page->scrollingCoordinator())
         scrollingCoordinator->reset();
 
     page->deprecatedLocalMainFrame()->view()->clear();
 }
 
 Internals::Internals(Document* document)
     : ContextLifecycleObserver(document)
     , m_runtimeFlags(InternalRuntimeFlags::create())
 {
-    ScriptWrappable::init(this);
 }
 
 Document* Internals::contextDocument() const
 {
     return toDocument(executionContext());
 }
 
 LocalFrame* Internals::frame() const
 {
     if (!contextDocument())
@@ skipping 2007 matching lines @@
     element->ensureUserAgentShadowRoot().setInnerHTML(htmlSource, exceptionState);
     toHTMLPlugInElement(element)->setUsePlaceholderContent(true);
 }
 
 Iterator* Internals::iterator(ScriptState* scriptState, ExceptionState& exceptionState)
 {
     return new InternalsIterator;
 }
 
 } // namespace blink