bindings: Retires ScriptWrappable::init, etc.

Source/modules/mediasource/SourceBuffer.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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 82 matching lines @@
     , m_appendBufferAsyncPartRunner(this, &SourceBuffer::appendBufferAsyncPart)
     , m_pendingRemoveStart(-1)
     , m_pendingRemoveEnd(-1)
     , m_removeAsyncPartRunner(this, &SourceBuffer::removeAsyncPart)
     , m_streamMaxSizeValid(false)
     , m_streamMaxSize(0)
     , m_appendStreamAsyncPartRunner(this, &SourceBuffer::appendStreamAsyncPart)
 {
     ASSERT(m_webSourceBuffer);
     ASSERT(m_source);
-    ScriptWrappable::init(this);
 }
 
 SourceBuffer::~SourceBuffer()
 {
     // Oilpan: a SourceBuffer might be finalized without having been
     // explicitly removed first, hence the asserts below will not
     // hold.
 #if !ENABLE(OILPAN)
     ASSERT(isRemoved());
     ASSERT(!m_loader);
@@ skipping 604 matching lines @@
 }
 
 void SourceBuffer::trace(Visitor* visitor)
 {
     visitor->trace(m_source);
     visitor->trace(m_stream);
     EventTargetWithInlineData::trace(visitor);
 }
 
 } // namespace blink