Add WebrtcConnectionToClient.

remoting/protocol/webrtc_transport.h

 // Copyright 2015 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_PROTOCOL_WEBRTC_TRANSPORT_H_
 #define REMOTING_PROTOCOL_WEBRTC_TRANSPORT_H_
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
@@ skipping 27 matching lines @@
   webrtc::PeerConnectionFactoryInterface* peer_connection_factory() {
     return peer_connection_factory_;
   }
 
   // Transport interface.
   void Start(EventHandler* event_handler,
              Authenticator* authenticator) override;
   bool ProcessTransportInfo(buzz::XmlElement* transport_info) override;
   StreamChannelFactory* GetStreamChannelFactory() override;
   StreamChannelFactory* GetMultiplexedChannelFactory() override;
+  WebrtcTransport* AsWebrtcTransport() override;
 
  private:
   void OnLocalSessionDescriptionCreated(
       scoped_ptr<webrtc::SessionDescriptionInterface> description,
       const std::string& error);
   void OnLocalDescriptionSet(bool success, const std::string& error);
   void OnRemoteDescriptionSet(bool send_answer,
                               bool success,
                               const std::string& error);
 
@@ skipping 69 matching lines @@
       port_allocator_factory_;
   TransportRole role_;
 
   DISALLOW_COPY_AND_ASSIGN(WebrtcTransportFactory);
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_WEBRTC_TRANSPORT_H_