Implement video frame acknowledgements in the chromoting protocol.

remoting/protocol/monitored_video_stub.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 "remoting/protocol/monitored_video_stub.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "remoting/codec/video_decoder.h"
 #include "remoting/codec/video_decoder_verbatim.h"
@@ skipping 11 matching lines @@
       connectivity_check_timer_(
           FROM_HERE,
           connectivity_check_delay,
           this,
           &MonitoredVideoStub::OnConnectivityCheckTimeout) {
 }
 
 MonitoredVideoStub::~MonitoredVideoStub() {
 }
 
-void MonitoredVideoStub::ProcessVideoPacket(scoped_ptr<VideoPacket> packet,
-                                            const base::Closure& done) {
+void MonitoredVideoStub::ProcessVideoPacket(
+    scoped_ptr<VideoPacket> packet,
+    const ProgressCallback& progress_callback) {
   DCHECK(thread_checker_.CalledOnValidThread());
 
   connectivity_check_timer_.Reset();
 
   NotifyChannelState(true);
 
-  video_stub_->ProcessVideoPacket(packet.Pass(), done);
+  video_stub_->ProcessVideoPacket(packet.Pass(), progress_callback);
 }
 
 void MonitoredVideoStub::OnConnectivityCheckTimeout() {
   DCHECK(thread_checker_.CalledOnValidThread());
   NotifyChannelState(false);
 }
 
 void MonitoredVideoStub::NotifyChannelState(bool connected) {
   if (is_connected_ != connected) {
     is_connected_ = connected;
     callback_.Run(is_connected_);
   }
 }
 
 }  // namespace protocol
 }  // namespace remoting