Implement ConstraintNotSatisfiedError for getusermedia

content/renderer/media/media_stream_audio_source.cc

 // Copyright 2014 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 "content/renderer/media/media_stream_audio_source.h"
 
 namespace content {
 
 MediaStreamAudioSource::MediaStreamAudioSource(
     int render_view_id,
@@ skipping 25 matching lines @@
   // TODO(xians): Properly implement for audio sources.
   if (!local_audio_source_) {
     if (!factory_->InitializeMediaStreamAudioSource(render_view_id_,
                                                     constraints,
                                                     this)) {
       // The source failed to start.
       // MediaStreamImpl rely on the |stop_callback| to be triggered when the
       // last track is removed from the source. But in this case, the source is
       // is not even started. So we need to fail both adding the track and
       // trigger |stop_callback|.
-      callback.Run(this, false);
+      callback.Run(this, MEDIA_DEVICE_TRACK_START_FAILURE, "");
       StopSource();
       return;
     }
   }
 
   factory_->CreateLocalAudioTrack(track);
-  callback.Run(this, true);
+  callback.Run(this, MEDIA_DEVICE_OK, "");
 }
 
 }  // namespace content