| Index: content/renderer/media/mock_media_stream_dispatcher.cc | 
| diff --git a/content/renderer/media/mock_media_stream_dispatcher.cc b/content/renderer/media/mock_media_stream_dispatcher.cc | 
| index b173192e8894a03a5e2cf91a876c35be88d30b46..86947d0b7d2a4ea8fd9d6b9dd92eb4b393e5340d 100644 | 
| --- a/content/renderer/media/mock_media_stream_dispatcher.cc | 
| +++ b/content/renderer/media/mock_media_stream_dispatcher.cc | 
| @@ -6,6 +6,7 @@ | 
|  | 
| #include "base/strings/string_number_conversions.h" | 
| #include "content/public/common/media_stream_request.h" | 
| +#include "media/base/audio_parameters.h" | 
| #include "testing/gtest/include/gtest/gtest.h" | 
|  | 
| // Used for ID for output devices and for matching output device ID for input | 
| @@ -117,6 +118,9 @@ void MockMediaStreamDispatcher::AddAudioInputDeviceToArray( | 
| kAudioOutputDeviceIdPrefix + base::IntToString(session_id_); | 
| } | 
| audio.session_id = session_id_; | 
| +  audio.device.input.sample_rate = media::AudioParameters::kAudioCDSampleRate; | 
| +  audio.device.input.channel_layout = media::CHANNEL_LAYOUT_STEREO; | 
| +  audio.device.input.frames_per_buffer = audio.device.input.sample_rate / 100; | 
| audio_input_array_.push_back(audio); | 
| } | 
|  | 
|  |