Migrate Local Discovery from net::IPAddressNumber to net::IPAddress.

chrome/utility/local_discovery/service_discovery_message_handler.h

 // Copyright 2013 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 CHROME_UTILITY_LOCAL_DISCOVERY_SERVICE_DISCOVERY_MESSAGE_HANDLER_H_
 #define CHROME_UTILITY_LOCAL_DISCOVERY_SERVICE_DISCOVERY_MESSAGE_HANDLER_H_
 
 #include <map>
 #include <string>
 
 #include "base/memory/linked_ptr.h"
 #include "chrome/common/local_discovery/service_discovery_client.h"
 #include "chrome/utility/utility_message_handler.h"
 
 struct LocalDiscoveryMsg_SocketInfo;
 
 namespace net {
+class IPAddress;
 class MDnsClient;
 }
 
 namespace base {
 struct FileDescriptor;
 class TaskRunner;
 class Thread;
 }
 
 namespace tracked_objects {
@@ skipping 60 matching lines @@
                         const std::string& name);
 
   // Is called by ServiceResolver as callback.
   void OnServiceResolved(uint64 id,
                          ServiceResolver::RequestStatus status,
                          const ServiceDescription& description);
 
   // Is called by LocalDomainResolver as callback.
   void OnLocalDomainResolved(uint64 id,
                              bool success,
-                             const net::IPAddressNumber& address_ipv4,
-                             const net::IPAddressNumber& address_ipv6);
+                             const net::IPAddress& address_ipv4,
+                             const net::IPAddress& address_ipv6);
 
   void Send(IPC::Message* msg);
 
   ServiceWatchers service_watchers_;
   ServiceResolvers service_resolvers_;
   LocalDomainResolvers local_domain_resolvers_;
 
   scoped_ptr<net::MDnsClient> mdns_client_;
   scoped_ptr<ServiceDiscoveryClient> service_discovery_client_;
 
   scoped_refptr<base::TaskRunner> utility_task_runner_;
   scoped_refptr<base::TaskRunner> discovery_task_runner_;
   scoped_ptr<base::Thread> discovery_thread_;
 };
 
 }  // namespace local_discovery
 
 #endif  // CHROME_UTILITY_LOCAL_DISCOVERY_SERVICE_DISCOVERY_MESSAGE_HANDLER_H_