Removed GetOutputVolume() and SetOutputVolume().

webrtc/media/engine/webrtcvoiceengine.cc

 /*
  *  Copyright (c) 2004 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 902 matching lines @@
     ret = false;
   }
 
   if (ret) {
     LOG(LS_INFO) << "Set microphone to (id=" << in_id
                  << ") and speaker to (id=" << out_id << ")";
   }
 #endif  // !WEBRTC_IOS
 }
 
-bool WebRtcVoiceEngine::GetOutputVolume(int* level) {
-  RTC_DCHECK(worker_thread_checker_.CalledOnValidThread());
-  unsigned int ulevel;
-  if (voe_wrapper_->volume()->GetSpeakerVolume(ulevel) == -1) {
-    LOG_RTCERR1(GetSpeakerVolume, level);
-    return false;
-  }
-  *level = ulevel;
-  return true;
-}
-
-bool WebRtcVoiceEngine::SetOutputVolume(int level) {
-  RTC_DCHECK(worker_thread_checker_.CalledOnValidThread());
-  RTC_DCHECK(level >= 0 && level <= 255);
-  if (voe_wrapper_->volume()->SetSpeakerVolume(level) == -1) {
-    LOG_RTCERR1(SetSpeakerVolume, level);
-    return false;
-  }
-  return true;
-}
-
 int WebRtcVoiceEngine::GetInputLevel() {
   RTC_DCHECK(worker_thread_checker_.CalledOnValidThread());
   unsigned int ulevel;
   return (voe_wrapper_->volume()->GetSpeechInputLevel(ulevel) != -1) ?
       static_cast<int>(ulevel) : -1;
 }
 
 const std::vector<AudioCodec>& WebRtcVoiceEngine::codecs() {
   RTC_DCHECK(signal_thread_checker_.CalledOnValidThread());
   return codecs_;
@@ skipping 1683 matching lines @@
     }
   } else {
     LOG(LS_INFO) << "Stopping playout for channel #" << channel;
     engine()->voe()->base()->StopPlayout(channel);
   }
   return true;
 }
 }  // namespace cricket
 
 #endif  // HAVE_WEBRTC_VOICE