Reland 15721002: Hook up the device selection to the WebAudio live audio

media/audio/mock_audio_manager.cc

Index: media/audio/mock_audio_manager.cc
diff --git a/media/audio/mock_audio_manager.cc b/media/audio/mock_audio_manager.cc
index 1209e192d3de6e3284dfc1ed63d05e1906ab2298..49bc8d1bb5f9bfef65f0bd4e2f4f333e76414eed 100644
--- a/media/audio/mock_audio_manager.cc
+++ b/media/audio/mock_audio_manager.cc
@@ -37,13 +37,15 @@ void MockAudioManager::GetAudioInputDeviceNames(
 }
 
 media::AudioOutputStream* MockAudioManager::MakeAudioOutputStream(
-        const media::AudioParameters& params) {
+        const media::AudioParameters& params,
+        const std::string& input_device_id) {
   NOTREACHED();
   return NULL;
 }
 
 media::AudioOutputStream* MockAudioManager::MakeAudioOutputStreamProxy(
-    const media::AudioParameters& params) {
+    const media::AudioParameters& params,
+    const std::string& input_device_id) {
   NOTREACHED();
   return NULL;
 }