bindings: Retires ScriptWrappable::init, etc.

Source/modules/filesystem/DirectoryReader.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 69 matching lines @@
     }
 
 private:
     PersistentWillBeMember<DirectoryReader> m_reader;
 };
 
 DirectoryReader::DirectoryReader(DOMFileSystemBase* fileSystem, const String& fullPath)
     : DirectoryReaderBase(fileSystem, fullPath)
     , m_isReading(false)
 {
-    ScriptWrappable::init(this);
 }
 
 DirectoryReader::~DirectoryReader()
 {
 }
 
 void DirectoryReader::readEntries(PassOwnPtrWillBeRawPtr<EntriesCallback> entriesCallback, PassOwnPtrWillBeRawPtr<ErrorCallback> errorCallback)
 {
     if (!m_isReading) {
         m_isReading = true;
@@ skipping 46 matching lines @@
 void DirectoryReader::trace(Visitor* visitor)
 {
     visitor->trace(m_entries);
     visitor->trace(m_error);
     visitor->trace(m_entriesCallback);
     visitor->trace(m_errorCallback);
     DirectoryReaderBase::trace(visitor);
 }
 
 }