Removed GetOutputVolume() and SetOutputVolume().

webrtc/pc/channelmanager_unittest.cc

 /*
  *  Copyright 2008 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 151 matching lines @@
       &fake_mc_, transport_controller_, cricket::CN_VIDEO, nullptr, false,
       VideoOptions());
   EXPECT_TRUE(video_channel == nullptr);
   cricket::DataChannel* data_channel =
       cm_->CreateDataChannel(transport_controller_, cricket::CN_DATA, nullptr,
                              false, cricket::DCT_RTP);
   EXPECT_TRUE(data_channel == nullptr);
   cm_->Terminate();
 }
 
-TEST_F(ChannelManagerTest, GetSetOutputVolumeBeforeInit) {
-  int level;
-  // Before init, SetOutputVolume() remembers the volume but does not change the
-  // volume of the engine. GetOutputVolume() should fail.
-  EXPECT_EQ(-1, fme_->output_volume());
-  EXPECT_FALSE(cm_->GetOutputVolume(&level));
-  EXPECT_FALSE(cm_->SetOutputVolume(-1));  // Invalid volume.
-  EXPECT_TRUE(cm_->SetOutputVolume(99));
-  EXPECT_EQ(-1, fme_->output_volume());
-
-  // Init() will apply the remembered volume.
-  EXPECT_TRUE(cm_->Init());
-  EXPECT_TRUE(cm_->GetOutputVolume(&level));
-  EXPECT_EQ(99, level);
-  EXPECT_EQ(level, fme_->output_volume());
-
-  EXPECT_TRUE(cm_->SetOutputVolume(60));
-  EXPECT_TRUE(cm_->GetOutputVolume(&level));
-  EXPECT_EQ(60, level);
-  EXPECT_EQ(level, fme_->output_volume());
-}
-
-TEST_F(ChannelManagerTest, GetSetOutputVolume) {
-  int level;
-  EXPECT_TRUE(cm_->Init());
-  EXPECT_TRUE(cm_->GetOutputVolume(&level));
-  EXPECT_EQ(level, fme_->output_volume());
-
-  EXPECT_FALSE(cm_->SetOutputVolume(-1));  // Invalid volume.
-  EXPECT_TRUE(cm_->SetOutputVolume(60));
-  EXPECT_EQ(60, fme_->output_volume());
-  EXPECT_TRUE(cm_->GetOutputVolume(&level));
-  EXPECT_EQ(60, level);
-}
-
 TEST_F(ChannelManagerTest, SetVideoRtxEnabled) {
   std::vector<VideoCodec> codecs;
   const VideoCodec rtx_codec(96, "rtx", 0, 0, 0);
 
   // By default RTX is disabled.
   cm_->GetSupportedVideoCodecs(&codecs);
   EXPECT_FALSE(ContainsMatchingCodec(codecs, rtx_codec));
 
   // Enable and check.
   EXPECT_TRUE(cm_->SetVideoRtxEnabled(true));
@@ skipping 11 matching lines @@
   EXPECT_FALSE(cm_->SetVideoRtxEnabled(false));
 
   // Can set again after terminate.
   cm_->Terminate();
   EXPECT_TRUE(cm_->SetVideoRtxEnabled(true));
   cm_->GetSupportedVideoCodecs(&codecs);
   EXPECT_TRUE(ContainsMatchingCodec(codecs, rtx_codec));
 }
 
 }  // namespace cricket