Remove VoEVolumeControl interface.

webrtc/voice_engine/test/auto_test/standard/audio_processing_test.cc

 /*
  *  Copyright (c) 2012 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 48 matching lines @@
                              webrtc::NsModes expected_ns_mode) {
     EXPECT_EQ(0, voe_apm_->SetNsStatus(true, ns_mode_to_set));
 
     bool ns_status = true;
     webrtc::NsModes ns_mode = webrtc::kNsDefault;
     EXPECT_EQ(0, voe_apm_->GetNsStatus(ns_status, ns_mode));
 
     EXPECT_TRUE(ns_status);
     EXPECT_EQ(expected_ns_mode, ns_mode);
   }
-
-  void TryDetectingSilence() {
-    // Here, speech is running. Shut down speech.
-    EXPECT_EQ(0, voe_codec_->SetVADStatus(channel_, true));
-    EXPECT_EQ(0, voe_volume_control_->SetInputMute(channel_, true));
-    EXPECT_EQ(0, voe_file_->StopPlayingFileAsMicrophone(channel_));
-
-    // We should detect the silence after a short time.
-    Sleep(50);
-    for (int i = 0; i < 25; i++) {
-      EXPECT_EQ(0, voe_apm_->VoiceActivityIndicator(channel_));
-      Sleep(10);
-    }
-  }
-
-  void TryDetectingSpeechAfterSilence() {
-    // Re-enable speech.
-    RestartFakeMicrophone();
-    EXPECT_EQ(0, voe_codec_->SetVADStatus(channel_, false));
-    EXPECT_EQ(0, voe_volume_control_->SetInputMute(channel_, false));
-
-    // We should detect the speech after a short time.
-    for (int i = 0; i < 50; i++) {
-      if (voe_apm_->VoiceActivityIndicator(channel_) == 1) {
-        return;
-      }
-      Sleep(10);
-    }
-
-    ADD_FAILURE() << "Failed to detect speech within 500 ms.";
-  }
 };
 
 #if !defined(WEBRTC_IOS) && !defined(WEBRTC_ANDROID)
 
 // Duplicated in apm_helpers_unittest.cc.
 TEST_F(AudioProcessingTest, AgcIsOnByDefault) {
   bool agc_enabled = false;
   webrtc::AgcModes agc_mode = webrtc::kAgcAdaptiveAnalog;
 
   EXPECT_EQ(0, voe_apm_->GetAgcStatus(agc_enabled, agc_mode));
@@ skipping 211 matching lines @@
 // Duplicated in apm_helpers_unittest.cc.
 TEST_F(AudioProcessingTest, EcIsDisabledAndAecmIsDefaultEcMode) {
   bool ec_enabled = true;
   webrtc::EcModes ec_mode = webrtc::kEcDefault;
 
   EXPECT_EQ(0, voe_apm_->GetEcStatus(ec_enabled, ec_mode));
   EXPECT_FALSE(ec_enabled);
   EXPECT_EQ(webrtc::kEcAecm, ec_mode);
 }
 
-// Not needed anymore - API is unused.
-TEST_F(AudioProcessingTest, TestVoiceActivityDetection) {
-  TryDetectingSilence();
-  TryDetectingSpeechAfterSilence();
-}
-
 #endif  // WEBRTC_IOS || WEBRTC_ANDROID