Remove WebAudio doppler effect API surface (already no-ops)

third_party/WebKit/Source/modules/webaudio/AudioListener.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
@@ skipping 32 matching lines @@
           AudioParam::create(context, ParamTypeAudioListenerPositionZ, 0.0)),
       m_forwardX(
           AudioParam::create(context, ParamTypeAudioListenerForwardX, 0.0)),
       m_forwardY(
           AudioParam::create(context, ParamTypeAudioListenerForwardY, 0.0)),
       m_forwardZ(
           AudioParam::create(context, ParamTypeAudioListenerForwardZ, -1.0)),
       m_upX(AudioParam::create(context, ParamTypeAudioListenerUpX, 0.0)),
       m_upY(AudioParam::create(context, ParamTypeAudioListenerUpY, 1.0)),
       m_upZ(AudioParam::create(context, ParamTypeAudioListenerUpZ, 0.0)),
-      m_dopplerFactor(1),
-      m_speedOfSound(343.3),
       m_lastUpdateTime(-1),
       m_isListenerDirty(false),
       m_positionXValues(AudioUtilities::kRenderQuantumFrames),
       m_positionYValues(AudioUtilities::kRenderQuantumFrames),
       m_positionZValues(AudioUtilities::kRenderQuantumFrames),
       m_forwardXValues(AudioUtilities::kRenderQuantumFrames),
       m_forwardYValues(AudioUtilities::kRenderQuantumFrames),
       m_forwardZValues(AudioUtilities::kRenderQuantumFrames),
       m_upXValues(AudioUtilities::kRenderQuantumFrames),
       m_upYValues(AudioUtilities::kRenderQuantumFrames),
@@ skipping 212 matching lines @@
   DCHECK(isMainThread());
 
   // This synchronizes with panner's process().
   MutexLocker listenerLocker(m_listenerLock);
   m_upX->setValue(upVector.x());
   m_upY->setValue(upVector.y());
   m_upZ->setValue(upVector.z());
   markPannersAsDirty(PannerHandler::AzimuthElevationDirty);
 }
 
-void AudioListener::setVelocity(float x, float y, float z) {
-  // The velocity is not used internally and cannot be read back by scripts,
-  // so it can be ignored entirely.
-}
-
-void AudioListener::setDopplerFactor(double dopplerFactor) {
-  m_dopplerFactor = dopplerFactor;
-}
-
-void AudioListener::setSpeedOfSound(double speedOfSound) {
-  m_speedOfSound = speedOfSound;
-}
-
 }  // namespace blink