Retire ThreadState::registerPreFinalizer<T>()

third_party/WebKit/Source/modules/webaudio/AudioNode.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:
  * 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 510 matching lines @@
   // have at least one output channel, so there's no reason other nodes should
   // ever call this function.
   DCHECK(0) << "numberOfOutputChannels() not valid for node type "
             << getNodeType();
   return 1;
 }
 // ----------------------------------------------------------------
 
 AudioNode::AudioNode(BaseAudioContext& context)
     : m_context(context), m_handler(nullptr) {
-  ThreadState::current()->registerPreFinalizer(this);
 }
 
 void AudioNode::dispose() {
   DCHECK(isMainThread());
 #if DEBUG_AUDIONODE_REFERENCES
   fprintf(stderr, "[%16p]: %16p: %2d: AudioNode::dispose %16p\n", context(),
           this, handler().getNodeType(), m_handler.get());
 #endif
   BaseAudioContext::AutoLocker locker(context());
   handler().dispose();
@@ skipping 402 matching lines @@
 }
 
 void AudioNode::didAddOutput(unsigned numberOfOutputs) {
   m_connectedNodes.append(nullptr);
   DCHECK_EQ(numberOfOutputs, m_connectedNodes.size());
   m_connectedParams.append(nullptr);
   DCHECK_EQ(numberOfOutputs, m_connectedParams.size());
 }
 
 }  // namespace blink