Move frame scheduling logic from WebrtcFrameScheduler to WebrtcVideoStream.

remoting/protocol/webrtc_video_encoder_factory.cc

 // Copyright 2016 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 "remoting/protocol/webrtc_video_encoder_factory.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "base/callback.h"
@@ skipping 203 matching lines @@
 }
 
 void WebrtcVideoEncoderFactory::SetKeyFrameRequestCallback(
     const base::Closure& key_frame_request) {
   base::AutoLock lock(lock_);
   key_frame_request_ = key_frame_request;
   if (encoders_.size() == 1) {
     encoders_.front()->SetKeyFrameRequestCallback(key_frame_request);
   } else {
     LOG(ERROR) << "Dropping key frame request callback with unexpected"
-                  " number of encoders"
+                  " number of encoders: "
                << encoders_.size();
   }
 }
 
 void WebrtcVideoEncoderFactory::SetTargetBitrateCallback(
     const TargetBitrateCallback& target_bitrate_cb) {
   base::AutoLock lock(lock_);
   target_bitrate_cb_ = target_bitrate_cb;
   if (encoders_.size() == 1) {
     encoders_.front()->SetTargetBitrateCallback(target_bitrate_cb);
   } else {
     LOG(ERROR) << "Dropping target bitrate request callback with unexpected"
-                  " number of encoders"
+                  " number of encoders: "
                << encoders_.size();
   }
 }
 }  // namespace remoting