Cast: Removed unnecessary ref counters.

media/cast/video_sender/video_encoder.cc

 // Copyright 2013 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 "media/cast/video_sender/video_encoder.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
+#include "base/message_loop/message_loop.h"
 #include "media/base/video_frame.h"
 
 namespace media {
 namespace cast {
 
 VideoEncoder::VideoEncoder(scoped_refptr<CastEnvironment> cast_environment,
                            const VideoSenderConfig& video_config,
                            uint8 max_unacked_frames)
     : video_config_(video_config),
       cast_environment_(cast_environment),
@@ skipping 93 matching lines @@
 void VideoEncoder::LatestFrameIdToReference(uint32 frame_id) {
   dynamic_config_.latest_frame_id_to_reference = frame_id;
 }
 
 int VideoEncoder::NumberOfSkippedFrames() const {
   return skip_count_;
 }
 
 }  //  namespace cast
 }  //  namespace media