MockAudioSourceCallback 126 media/audio/audio_output_proxy_unittest.cc class MockAudioSourceCallback : public AudioOutputStream::AudioSourceCallback { MockAudioSourceCallback 9 media/audio/mock_audio_source_callback.cc MockAudioSourceCallback::MockAudioSourceCallback() {} MockAudioSourceCallback 10 media/audio/mock_audio_source_callback.cc MockAudioSourceCallback::~MockAudioSourceCallback() {}