Change MediaStreamVideoSource::StartSourceImpl to use VideoCaptureFormat instead of VideoCapturePar…

content/renderer/media/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/media_stream_video_source.h"
 
 #include <algorithm>
 #include <limits>
 #include <string>
 
@@ skipping 464 matching lines @@
     SetReadyState(blink::WebMediaStreamSource::ReadyStateEnded);
     // This object can be deleted after calling FinalizeAddTrack. See comment
     // in the header file.
     FinalizeAddTrack();
     return;
   }
 
   state_ = STARTING;
   DVLOG(3) << "Starting the capturer with " << current_format_.ToString();
 
-  media::VideoCaptureParams params;
-  params.requested_format = current_format_;
   StartSourceImpl(
-      params,
+      current_format_,
       base::Bind(&VideoTrackAdapter::DeliverFrameOnIO, track_adapter_));
 }
 
 bool MediaStreamVideoSource::FindBestFormatWithConstraints(
     const media::VideoCaptureFormats& formats,
     media::VideoCaptureFormat* best_format) {
   DCHECK(CalledOnValidThread());
   // Find the first constraints that we can fulfill.
   for (std::vector<RequestedConstraints>::iterator request_it =
            requested_constraints_.begin();
@@ skipping 121 matching lines @@
     : track(track),
       frame_callback(frame_callback),
       constraints(constraints),
       callback(callback) {
 }
 
 MediaStreamVideoSource::RequestedConstraints::~RequestedConstraints() {
 }
 
 }  // namespace content