Revert "Use V8 implementation of ArrayBuffer in Blink."

Source/wtf/ArrayBuffer.cpp

 /*
  * Copyright (C) 2009 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.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 33 matching lines @@
     }
 
     m_contents.transfer(result);
 
     while (m_firstView) {
         ArrayBufferView* current = m_firstView;
         removeView(current);
         current->neuter();
         neuteredViews.append(current);
     }
-
-    m_isNeutered = true;
-
     return true;
 }
 
 void ArrayBuffer::addView(ArrayBufferView* view)
 {
     view->m_buffer = this;
     view->m_prevView = 0;
     view->m_nextView = m_firstView;
     if (m_firstView)
         m_firstView->m_prevView = view;
     m_firstView = view;
 }
 
 void ArrayBuffer::removeView(ArrayBufferView* view)
 {
     ASSERT(this == view->m_buffer);
     if (view->m_nextView)
         view->m_nextView->m_prevView = view->m_prevView;
     if (view->m_prevView)
         view->m_prevView->m_nextView = view->m_nextView;
     if (m_firstView == view)
         m_firstView = view->m_nextView;
     view->m_prevView = view->m_nextView = 0;
 }
 
 }