Implement ConstraintNotSatisfiedError for getusermedia

content/renderer/pepper/pepper_media_stream_video_track_host.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/pepper/pepper_media_stream_video_track_host.h"
 
 #include "base/base64.h"
 #include "base/logging.h"
 #include "base/rand_util.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 521 matching lines @@
   constraints.initialize();
   track_ = MediaStreamVideoTrack::CreateVideoTrack(
        this, constraints,
        base::Bind(
            &PepperMediaStreamVideoTrackHost::OnTrackStarted,
            base::Unretained(this)),
        enabled);
 }
 
 void PepperMediaStreamVideoTrackHost::OnTrackStarted(
-    MediaStreamSource* source, bool success) {
-  DVLOG(3) << "OnTrackStarted result: " << success;
+    MediaStreamSource* source,
+    MediaStreamRequestResult result,
+    const blink::WebString& result_name) {
+  DVLOG(3) << "OnTrackStarted result: " << result;
 }
 
 }  // namespace content