Now pass ADM as a constructor argument to audio_state.

webrtc/audio/audio_state_unittest.cc

 /*
  *  Copyright (c) 2015 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 21 matching lines @@
 
  private:
   testing::StrictMock<MockVoiceEngine> voice_engine_;
   AudioState::Config config_;
 };
 }  // namespace
 
 TEST(AudioStateTest, Create) {
   ConfigHelper helper;
   rtc::scoped_refptr<AudioState> audio_state =
-      AudioState::Create(helper.config());
+      AudioState::Create(helper.config(), nullptr);
   EXPECT_TRUE(audio_state.get());
 }
 
 TEST(AudioStateTest, ConstructDestruct) {
   ConfigHelper helper;
   std::unique_ptr<internal::AudioState> audio_state(
-      new internal::AudioState(helper.config()));
+      new internal::AudioState(helper.config(), nullptr));
 }
 
 TEST(AudioStateTest, GetVoiceEngine) {
   ConfigHelper helper;
   std::unique_ptr<internal::AudioState> audio_state(
-      new internal::AudioState(helper.config()));
+      new internal::AudioState(helper.config(), nullptr));
   EXPECT_EQ(audio_state->voice_engine(), &helper.voice_engine());
 }
 
 TEST(AudioStateTest, TypingNoiseDetected) {
   ConfigHelper helper;
   std::unique_ptr<internal::AudioState> audio_state(
-      new internal::AudioState(helper.config()));
+      new internal::AudioState(helper.config(), nullptr));
   VoiceEngineObserver* voe_observer =
       static_cast<VoiceEngineObserver*>(audio_state.get());
   EXPECT_FALSE(audio_state->typing_noise_detected());
 
   voe_observer->CallbackOnError(-1, VE_NOT_INITED);
   EXPECT_FALSE(audio_state->typing_noise_detected());
 
   voe_observer->CallbackOnError(-1, VE_TYPING_NOISE_WARNING);
   EXPECT_TRUE(audio_state->typing_noise_detected());
   voe_observer->CallbackOnError(-1, VE_NOT_INITED);
   EXPECT_TRUE(audio_state->typing_noise_detected());
 
   voe_observer->CallbackOnError(-1, VE_TYPING_NOISE_OFF_WARNING);
   EXPECT_FALSE(audio_state->typing_noise_detected());
   voe_observer->CallbackOnError(-1, VE_NOT_INITED);
   EXPECT_FALSE(audio_state->typing_noise_detected());
 }
 }  // namespace test
 }  // namespace webrtc