Remove AudioBuffersState usage in Chromium

media/audio/audio_output_proxy_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <string>
 
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "media/audio/audio_manager.h"
 #include "media/audio/audio_manager_base.h"
 #include "media/audio/audio_output_dispatcher_impl.h"
 #include "media/audio/audio_output_proxy.h"
 #include "media/audio/audio_output_resampler.h"
 #include "media/audio/fake_audio_log_factory.h"
 #include "media/audio/fake_audio_output_stream.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using ::testing::_;
 using ::testing::AllOf;
 using ::testing::DoAll;
 using ::testing::Field;
 using ::testing::Mock;
 using ::testing::NotNull;
 using ::testing::Return;
 using ::testing::SetArrayArgument;
 using media::AudioBus;
-using media::AudioBuffersState;
 using media::AudioInputStream;
 using media::AudioManager;
 using media::AudioManagerBase;
 using media::AudioOutputDispatcher;
 using media::AudioOutputProxy;
 using media::AudioOutputStream;
 using media::AudioParameters;
 using media::FakeAudioOutputStream;
 
 namespace {
@@ skipping 79 matching lines @@
       const AudioParameters& params, const std::string& device_id));
   MOCK_METHOD2(GetPreferredOutputStreamParameters, AudioParameters(
       const std::string& device_id, const AudioParameters& params));
 
  private:
   media::FakeAudioLogFactory fake_audio_log_factory_;
 };
 
 class MockAudioSourceCallback : public AudioOutputStream::AudioSourceCallback {
  public:
-  int OnMoreData(AudioBus* audio_bus, AudioBuffersState buffers_state) {
+  int OnMoreData(AudioBus* audio_bus, uint32 total_bytes_delay) {
     audio_bus->Zero();
     return audio_bus->frames();
   }
   MOCK_METHOD1(OnError, void(AudioOutputStream* stream));
 };
 
 }  // namespace
 
 namespace media {
 
@@ skipping 532 matching lines @@
   proxy1->Stop();
   CloseAndWaitForCloseTimer(proxy1, &stream1);
 
   EXPECT_TRUE(stream1.stop_called());
   EXPECT_TRUE(stream1.start_called());
   EXPECT_TRUE(stream2.stop_called());
   EXPECT_TRUE(stream2.start_called());
 }
 
 }  // namespace media