Implement AudioScheduledSourceNode

third_party/WebKit/Source/modules/webaudio/AudioBufferSourceNode.h

 /*
  * 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 148 matching lines @@
 
   // Compute playback rate (k-rate) by incorporating the sample rate
   // conversion factor, and the value of playbackRate and detune AudioParams.
   double computePlaybackRate();
 
   // The minimum playbackRate value ever used for this source.
   double m_minPlaybackRate;
 };
 
 class AudioBufferSourceNode final : public AudioScheduledSourceNode {
+  USING_GARBAGE_COLLECTED_MIXIN(AudioBufferSourceNode);

[haraken, 2016/12/03 02:06:58]

We won't need this.

[Raymond Toy, 2016/12/05 16:44:54]

Done.

   DEFINE_WRAPPERTYPEINFO();
 
  public:
   static AudioBufferSourceNode* create(BaseAudioContext&, ExceptionState&);
   static AudioBufferSourceNode* create(BaseAudioContext*,
                                        AudioBufferSourceOptions&,
                                        ExceptionState&);
   DECLARE_VIRTUAL_TRACE();
   AudioBufferSourceHandler& audioBufferSourceHandler() const;
 
@@ skipping 19 matching lines @@
  private:
   AudioBufferSourceNode(BaseAudioContext&);
 
   Member<AudioParam> m_playbackRate;
   Member<AudioParam> m_detune;
 };
 
 }  // namespace blink
 
 #endif  // AudioBufferSourceNode_h