remove VideoDeviceError and AudioDeviceError for media stream.

content/renderer/media/media_stream_impl.cc

 // Copyright (c) 2012 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_impl.h"
 
 #include <utility>
 
 #include "base/logging.h"
 #include "base/string_number_conversions.h"
@@ skipping 267 matching lines @@
   if (it == user_media_requests_.end()) {
     DVLOG(1) << "Request ID not found";
     return;
   }
   WebKit::WebUserMediaRequest user_media_request(it->second.request_);
   user_media_requests_.erase(it);
 
   user_media_request.requestFailed();
 }
 
-void MediaStreamImpl::OnVideoDeviceFailed(const std::string& label,
-                                          int index) {
-  DCHECK(CalledOnValidThread());
-  DVLOG(1) << "MediaStreamImpl::OnVideoDeviceFailed("
-           << label << ", " << index << ")";
-  // TODO(grunell): Implement. Currently not supported in WebKit.
-  NOTIMPLEMENTED();
-}
-
-void MediaStreamImpl::OnAudioDeviceFailed(const std::string& label,
-                                          int index) {
-  DCHECK(CalledOnValidThread());
-  DVLOG(1) << "MediaStreamImpl::OnAudioDeviceFailed("
-           << label << ", " << index << ")";
-  // TODO(grunell): Implement. Currently not supported in WebKit.
-  NOTIMPLEMENTED();
-}
-
 void MediaStreamImpl::OnDevicesEnumerated(
     int request_id,
     const media_stream::StreamDeviceInfoArray& device_array) {
   DVLOG(1) << "MediaStreamImpl::OnDevicesEnumerated("
            << request_id << ")";
   NOTIMPLEMENTED();
 }
 
 void MediaStreamImpl::OnDevicesEnumerationFailed(int request_id) {
   DVLOG(1) << "MediaStreamImpl::OnDevicesEnumerationFailed("
@@ skipping 145 matching lines @@
 
 void MediaStreamExtraData::SetLocalStreamStopCallback(
     const StreamStopCallback& stop_callback) {
   stream_stop_callback_ = stop_callback;
 }
 
 void MediaStreamExtraData::OnLocalStreamStop() {
   if (!stream_stop_callback_.is_null())
     stream_stop_callback_.Run(local_stream_->label());
 }