Added JsonMessage to the control channel.

remoting/host/client_session.h

 // 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.
 
 #ifndef REMOTING_HOST_CLIENT_SESSION_H_
 #define REMOTING_HOST_CLIENT_SESSION_H_
 
 #include <string>
 
 #include "base/memory/ref_counted.h"
@@ skipping 93 matching lines @@
   virtual void NotifyClientResolution(
       const protocol::ClientResolution& resolution) OVERRIDE;
   virtual void ControlVideo(
       const protocol::VideoControl& video_control) OVERRIDE;
   virtual void ControlAudio(
       const protocol::AudioControl& audio_control) OVERRIDE;
   virtual void SetCapabilities(
       const protocol::Capabilities& capabilities) OVERRIDE;
   virtual void RequestPairing(
       const remoting::protocol::PairingRequest& pairing_request) OVERRIDE;
+  virtual void DeliverClientMessage(
+      const protocol::ExtensionMessage& message) OVERRIDE;
 
   // protocol::ConnectionToClient::EventHandler interface.
   virtual void OnConnectionAuthenticated(
       protocol::ConnectionToClient* connection) OVERRIDE;
   virtual void OnConnectionChannelsConnected(
       protocol::ConnectionToClient* connection) OVERRIDE;
   virtual void OnConnectionClosed(protocol::ConnectionToClient* connection,
                                   protocol::ErrorCode error) OVERRIDE;
   virtual void OnSequenceNumberUpdated(
       protocol::ConnectionToClient* connection, int64 sequence_number) OVERRIDE;
@@ skipping 106 matching lines @@
 
   // The pairing registry for PIN-less authentication.
   scoped_refptr<protocol::PairingRegistry> pairing_registry_;
 
   DISALLOW_COPY_AND_ASSIGN(ClientSession);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_CLIENT_SESSION_H_