bindings: Retires ScriptWrappable::init, etc.

Source/modules/encryptedmedia/MediaKeys.cpp

 /*
  * 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.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 174 matching lines @@
     // 5. Return promise.
     return MediaKeysInitializer::create(scriptState, keySystem);
 }
 
 MediaKeys::MediaKeys(ExecutionContext* context, const String& keySystem, PassOwnPtr<WebContentDecryptionModule> cdm)
     : ContextLifecycleObserver(context)
     , m_keySystem(keySystem)
     , m_cdm(cdm)
 {
     WTF_LOG(Media, "MediaKeys(%p)::MediaKeys", this);
-    ScriptWrappable::init(this);
 
     // Step 4.4 of MediaKeys::create():
     // 4.4.1 Set the keySystem attribute to keySystem.
     ASSERT(!m_keySystem.isEmpty());
 }
 
 MediaKeys::~MediaKeys()
 {
     WTF_LOG(Media, "MediaKeys(%p)::~MediaKeys", this);
 }
@@ skipping 86 matching lines @@
 
 void MediaKeys::contextDestroyed()
 {
     ContextLifecycleObserver::contextDestroyed();
 
     // We don't need the CDM anymore.
     m_cdm.clear();
 }
 
 } // namespace blink