bindings: Retires ScriptWrappable::init, etc.

Source/core/fileapi/Blob.cpp

 /*
  * Copyright (C) 2010 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 57 matching lines @@
     DEFINE_STATIC_LOCAL(BlobURLRegistry, instance, ());
     return instance;
 }
 
 } // namespace
 
 Blob::Blob(PassRefPtr<BlobDataHandle> dataHandle)
     : m_blobDataHandle(dataHandle)
     , m_hasBeenClosed(false)
 {
-    ScriptWrappable::init(this);
 }
 
 Blob::~Blob()
 {
 }
 
 void Blob::clampSliceOffsets(long long size, long long& start, long long& end)
 {
     ASSERT(size != -1);
 
@@ skipping 60 matching lines @@
 {
     blobData.appendBlob(m_blobDataHandle, 0, m_blobDataHandle->size());
 }
 
 URLRegistry& Blob::registry() const
 {
     return BlobURLRegistry::registry();
 }
 
 } // namespace blink