Implement ConstraintNotSatisfiedError for getusermedia

content/renderer/media/mock_media_stream_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/mock_media_stream_video_source.h"
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/location.h"
 
@@ skipping 11 matching lines @@
                     MediaStreamVideoSource::kDefaultHeight),
           MediaStreamVideoSource::kDefaultFrameRate,
           media::PIXEL_FORMAT_I420));
 }
 
 MockMediaStreamVideoSource::~MockMediaStreamVideoSource() {}
 
 void MockMediaStreamVideoSource::StartMockedSource() {
   DCHECK(attempted_to_start_);
   attempted_to_start_ = false;
-  OnStartDone(true);
+  OnStartDone(MEDIA_DEVICE_OK);
 }
 
 void MockMediaStreamVideoSource::FailToStartMockedSource() {
   DCHECK(attempted_to_start_);
   attempted_to_start_ = false;
-  OnStartDone(false);
+  OnStartDone(MEDIA_DEVICE_SOURCE_START_FAILURE);
 }
 
 void MockMediaStreamVideoSource::CompleteGetSupportedFormats() {
   DCHECK(!formats_callback_.is_null());
   base::ResetAndReturn(&formats_callback_).Run(supported_formats_);
 }
 
 void MockMediaStreamVideoSource::GetCurrentSupportedFormats(
     int max_requested_height,
     int max_requested_width,
@@ skipping 33 matching lines @@
 
 void MockMediaStreamVideoSource::DeliverVideoFrameOnIO(
     const scoped_refptr<media::VideoFrame>& frame,
     media::VideoCaptureFormat format,
     const base::TimeTicks& estimated_capture_time,
     const VideoCaptureDeliverFrameCB& frame_callback) {
   frame_callback.Run(frame, format, estimated_capture_time);
 }
 
 }  // namespace content