Removed GetOutputVolume() and SetOutputVolume().

webrtc/media/base/fakemediaengine.h

 /*
  *  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 721 matching lines @@
   bool options_changed_;
   bool fail_create_channel_;
   RtpCapabilities capabilities_;
 };
 
 class FakeVoiceEngine : public FakeBaseEngine {
  public:
   FakeVoiceEngine(
       webrtc::AudioDeviceModule* adm,
       const rtc::scoped_refptr<webrtc::AudioDecoderFactory>&
-          audio_decoder_factory)
-      : output_volume_(-1) {
+          audio_decoder_factory) {
     // Add a fake audio codec. Note that the name must not be "" as there are
     // sanity checks against that.
     codecs_.push_back(AudioCodec(101, "fake_audio_codec", 0, 0, 1));
   }
   rtc::scoped_refptr<webrtc::AudioState> GetAudioState() const {
     return rtc::scoped_refptr<webrtc::AudioState>();
   }
 
   VoiceMediaChannel* CreateChannel(webrtc::Call* call,
                                    const MediaConfig& config,
                                    const AudioOptions& options) {
     if (fail_create_channel_) {
       return nullptr;
     }
 
     FakeVoiceMediaChannel* ch = new FakeVoiceMediaChannel(this, options);
     channels_.push_back(ch);
     return ch;
   }
   FakeVoiceMediaChannel* GetChannel(size_t index) {
     return (channels_.size() > index) ? channels_[index] : NULL;
   }
   void UnregisterChannel(VoiceMediaChannel* channel) {
     channels_.erase(std::find(channels_.begin(), channels_.end(), channel));
   }
 
   const std::vector<AudioCodec>& codecs() { return codecs_; }
   void SetCodecs(const std::vector<AudioCodec> codecs) { codecs_ = codecs; }
 
-  bool GetOutputVolume(int* level) {
-    *level = output_volume_;
-    return true;
-  }
-  bool SetOutputVolume(int level) {
-    output_volume_ = level;
-    return true;
-  }
-
   int GetInputLevel() { return 0; }
 
   bool StartAecDump(rtc::PlatformFile file, int64_t max_size_bytes) {
     return false;
   }
 
   void StopAecDump() {}
 
   bool StartRtcEventLog(rtc::PlatformFile file, int64_t max_size_bytes) {
     return false;
   }
 
   void StopRtcEventLog() {}
 
  private:
   std::vector<FakeVoiceMediaChannel*> channels_;
   std::vector<AudioCodec> codecs_;
-  int output_volume_;
 
   friend class FakeMediaEngine;
 };
 
 class FakeVideoEngine : public FakeBaseEngine {
  public:
   FakeVideoEngine() : capture_(false) {
     // Add a fake video codec. Note that the name must not be "" as there are
     // sanity checks against that.
     codecs_.push_back(VideoCodec(0, "fake_video_codec", 0, 0, 0));
@@ skipping 73 matching lines @@
     video_.set_rtp_header_extensions(extensions);
   }
 
   FakeVoiceMediaChannel* GetVoiceChannel(size_t index) {
     return voice_.GetChannel(index);
   }
   FakeVideoMediaChannel* GetVideoChannel(size_t index) {
     return video_.GetChannel(index);
   }
 
-  int output_volume() const { return voice_.output_volume_; }
   bool capture() const { return video_.capture_; }
   bool options_changed() const {
     return video_.options_changed_;
   }
   void clear_options_changed() {
     video_.options_changed_ = false;
   }
   void set_fail_create_channel(bool fail) {
     voice_.set_fail_create_channel(fail);
     video_.set_fail_create_channel(fail);
@@ skipping 56 matching lines @@
 
  private:
   std::vector<FakeDataMediaChannel*> channels_;
   std::vector<DataCodec> data_codecs_;
   DataChannelType last_channel_type_;
 };
 
 }  // namespace cricket
 
 #endif  // WEBRTC_MEDIA_BASE_FAKEMEDIAENGINE_H_