Use port 5222 for XMPP connection from Me2Me host

remoting/host/remoting_me2me_host.cc

 // 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.
 //
 // This file implements a standalone host process for Me2Me.
 
 #include <string>
 
 #include "base/at_exit.h"
 #include "base/bind.h"
@@ skipping 476 matching lines @@
     return false;
   }
 #endif  // !defined(REMOTING_MULTI_PROCESS)
 
   // Ignore certificate requests - the host currently has no client certificate
   // support, so ignoring certificate requests allows connecting to servers that
   // request, but don't require, a certificate (optional client authentication).
   net::URLFetcher::SetIgnoreCertificateRequests(true);
 
   ServiceUrls* service_urls = ServiceUrls::GetInstance();
-  bool xmpp_server_valid = net::ParseHostAndPort(
-      service_urls->xmpp_server_address(),
-      &xmpp_server_config_.host, &xmpp_server_config_.port);
-  if (!xmpp_server_valid) {
-    LOG(ERROR) << "Invalid XMPP server: " <<
-        service_urls->xmpp_server_address();
+
+  const std::string& xmpp_server =
+      service_urls->xmpp_server_address_for_me2me_host();
+  if (!net::ParseHostAndPort(xmpp_server, &xmpp_server_config_.host,
+                             &xmpp_server_config_.port)) {
+    LOG(ERROR) << "Invalid XMPP server: " << xmpp_server;
     return false;
   }
   xmpp_server_config_.use_tls = service_urls->xmpp_server_use_tls();
   directory_bot_jid_ = service_urls->directory_bot_jid();
 
   signal_parent_ = cmd_line->HasSwitch(kSignalParentSwitchName);
 
   enable_window_capture_ = cmd_line->HasSwitch(kWindowIdSwitchName);
   if (enable_window_capture_) {
 
@@ skipping 1047 matching lines @@
       base::TimeDelta::FromSeconds(kShutdownTimeoutSeconds));
   new HostProcess(context.Pass(), &exit_code, &shutdown_watchdog);
 
   // Run the main (also UI) message loop until the host no longer needs it.
   message_loop.Run();
 
   return exit_code;
 }
 
 }  // namespace remoting