Add InputEventTimestampSource interface.

remoting/host/client_session.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 "remoting/host/client_session.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/command_line.h"
@@ skipping 338 matching lines @@
   mouse_shape_pump_.reset();
   client_clipboard_factory_.InvalidateWeakPtrs();
   input_injector_.reset();
   screen_controls_.reset();
   desktop_environment_.reset();
 
   // Notify the ChromotingHost that this client is disconnected.
   event_handler_->OnSessionClosed(this);
 }
 
-void ClientSession::OnInputEventReceived(
-    int64_t event_timestamp) {
-  DCHECK(CalledOnValidThread());
-
-  if (video_stream_.get())
-    video_stream_->OnInputEventReceived(event_timestamp);
-}
-
 void ClientSession::OnRouteChange(
     const std::string& channel_name,
     const protocol::TransportRoute& route) {
   DCHECK(CalledOnValidThread());
   event_handler_->OnSessionRouteChange(this, channel_name, route);
 }
 
 const std::string& ClientSession::client_jid() const {
   return client_jid_;
 }
@@ skipping 80 matching lines @@
         connection_->client_stub()->SetVideoLayout(layout);
       } else {
         pending_video_layout_message_.reset(new protocol::VideoLayout(layout));
       }
       break;
     }
   }
 }
 
 }  // namespace remoting