AudioParams with automations must process timelines

third_party/WebKit/Source/modules/webaudio/GainNode.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 30 matching lines @@
 // when the gain value is changed dynamically.
 
 class GainHandler final : public AudioHandler {
  public:
   static PassRefPtr<GainHandler> create(AudioNode&,
                                         float sampleRate,
                                         AudioParamHandler& gain);
 
   // AudioHandler
   void process(size_t framesToProcess) override;
+  void processOnlyAudioParams(size_t framesToProcess) override;
 
   // Called in the main thread when the number of channels for the input may
   // have changed.
   void checkNumberOfChannelsForInput(AudioNodeInput*) override;
 
  private:
   GainHandler(AudioNode&, float sampleRate, AudioParamHandler& gain);
 
   float m_lastGain;  // for de-zippering
   RefPtr<AudioParamHandler> m_gain;
@@ skipping 15 matching lines @@
 
  private:
   GainNode(BaseAudioContext&);
 
   Member<AudioParam> m_gain;
 };
 
 }  // namespace blink
 
 #endif  // GainNode_h