Implement ConstraintNotSatisfiedError for getusermedia

content/renderer/media/webrtc/media_stream_remote_video_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/webrtc/media_stream_remote_video_source.h"
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/location.h"
 #include "base/message_loop/message_loop_proxy.h"
@@ skipping 136 matching lines @@
   callback.Run(formats);
 }
 
 void MediaStreamRemoteVideoSource::StartSourceImpl(
     const media::VideoCaptureParams& params,
     const VideoCaptureDeliverFrameCB& frame_callback) {
   DCHECK(thread_checker_.CalledOnValidThread());
   DCHECK(!delegate_);
   delegate_ = new RemoteVideoSourceDelegate(io_message_loop(), frame_callback);
   remote_track_->AddRenderer(delegate_);
-  OnStartDone(true);
+  OnStartDone(MEDIA_DEVICE_OK);
 }
 
 void MediaStreamRemoteVideoSource::StopSourceImpl() {
   DCHECK(thread_checker_.CalledOnValidThread());
   DCHECK(state() != MediaStreamVideoSource::ENDED);
   remote_track_->RemoveRenderer(delegate_);
 }
 
 webrtc::VideoRendererInterface*
 MediaStreamRemoteVideoSource::RenderInterfaceForTest() {
@@ skipping 17 matching lines @@
         SetReadyState(blink::WebMediaStreamSource::ReadyStateEnded);
         break;
       default:
         NOTREACHED();
         break;
     }
   }
 }
 
 }  // namespace content