Migrate remoting to net::IPAddress.

remoting/protocol/transport.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_PROTOCOL_TRANSPORT_H_
 #define REMOTING_PROTOCOL_TRANSPORT_H_
 
 #include <string>
 
 #include "base/callback_forward.h"
@@ skipping 22 matching lines @@
 enum class TransportRole {
   SERVER,
   CLIENT,
 };
 
 struct TransportRoute {
   enum RouteType {
     DIRECT,
     STUN,
     RELAY,
+    ROUTE_TYPE_MAX = RELAY,
   };
 
   // Helper method to get string representation of the type.
   static std::string GetTypeString(RouteType type);
 
   TransportRoute();
   ~TransportRoute();
 
   RouteType type;
   net::IPEndPoint remote_address;
@@ skipping 15 matching lines @@
   virtual void Start(
       Authenticator* authenticator,
       SendTransportInfoCallback send_transport_info_callback) = 0;
   virtual bool ProcessTransportInfo(buzz::XmlElement* transport_info) = 0;
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_TRANSPORT_H_