Use SignalingAddress in SignalStrategy insterface.

remoting/host/host_change_notification_listener.cc

 // Copyright (c) 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.
 
 #include "remoting/host/host_change_notification_listener.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/single_thread_task_runner.h"
@@ skipping 37 matching lines @@
     return false;
 
   const XmlElement* host_changed_element =
       stanza->FirstNamed(QName(kChromotingXmlNamespace, "host-changed"));
   if (!host_changed_element)
     return false;
 
   const std::string& host_id =
       host_changed_element->Attr(QName(kChromotingXmlNamespace, "hostid"));
   const std::string& from = stanza->Attr(buzz::QN_FROM);
-  const std::string& to = stanza->Attr(buzz::QN_TO);
+
+  std::string to_error;
+  SignalingAddress to =
+      SignalingAddress::Parse(stanza, SignalingAddress::TO, &to_error);
+
   if (host_id == host_id_ && from == directory_bot_jid_ &&
-      to == signal_strategy_->GetLocalJid()) {
+      to == signal_strategy_->GetLocalAddress()) {
     const std::string& operation =
         host_changed_element->Attr(QName(kChromotingXmlNamespace, "operation"));
     if (operation == "delete") {
       // OnHostDeleted() may want delete |signal_strategy_|, but SignalStrategy
       // objects cannot be deleted from a Listener callback, so OnHostDeleted()
       // has to be invoked later.
       base::ThreadTaskRunnerHandle::Get()->PostTask(
           FROM_HERE, base::Bind(&HostChangeNotificationListener::OnHostDeleted,
               weak_factory_.GetWeakPtr()));
     }
   } else {
     LOG(ERROR) << "Invalid host-changed message received: " << stanza->Str();
   }
   return true;
 }
 
 void HostChangeNotificationListener::OnHostDeleted() {
   listener_->OnHostDeleted();
 }
 
 }  // namespace remoting