Allow AudioOutputDevice objects to be initialized with a specific hardware output device and store …

media/base/fake_output_device.cc

Index: media/base/fake_output_device.cc
diff --git a/media/base/fake_output_device.cc b/media/base/fake_output_device.cc
index 4d5136bf167b4c42052c995255f68d0e9db54054..9a3254c74d68ecb80ef8b6971d25040b545efaf9 100644
--- a/media/base/fake_output_device.cc
+++ b/media/base/fake_output_device.cc
@@ -18,4 +18,10 @@ void FakeOutputDevice::SwitchOutputDevice(
   callback.Run(SWITCH_OUTPUT_DEVICE_RESULT_SUCCESS);
 }
 
+AudioParameters FakeOutputDevice::GetOutputParameters() {
+  return media::AudioParameters(
+      media::AudioParameters::AUDIO_FAKE, media::CHANNEL_LAYOUT_NONE,
+      media::AudioParameters::kTelephoneSampleRate, 16, 1);
+}
+
 }  // namespace media