Revert r59012 which started using Chrome sockets for sync.

jingle/notifier/communicator/login.h

 // Copyright (c) 2010 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 JINGLE_NOTIFIER_COMMUNICATOR_LOGIN_H_
 #define JINGLE_NOTIFIER_COMMUNICATOR_LOGIN_H_
 
 #include <string>
 
 #include "base/time.h"
@@ skipping 31 matching lines @@
 class SingleLoginAttempt;
 
 // Does the login, keeps it alive (with refreshing cookies and reattempting
 // login when disconnected), figures out what actions to take on the various
 // errors that may occur.
 class Login : public net::NetworkChangeNotifier::Observer,
               public sigslot::has_slots<> {
  public:
   // firewall may be NULL.
   Login(talk_base::TaskParent* parent,
+        bool use_chrome_async_socket,
         const buzz::XmppClientSettings& user_settings,
         const ConnectionOptions& options,
         std::string lang,
         net::HostResolver* host_resolver,
         ServerInformation* server_list,
         int server_count,
         talk_base::FirewallManager* firewall,
         bool try_ssltcp_first,
         bool proxy_only);
   virtual ~Login();
@@ skipping 28 matching lines @@
 
   // Tries to reconnect in some point in the future.  If called
   // repeatedly, will wait longer and longer until reconnecting.
   void TryReconnect();
 
   // The actual function (called by |reconnect_timer_|) that does the
   // reconnection.
   void DoReconnect();
 
   talk_base::TaskParent* parent_;
+  bool use_chrome_async_socket_;
   scoped_ptr<LoginSettings> login_settings_;
   LoginConnectionState state_;
   SingleLoginAttempt* single_attempt_;
 
   // reconnection state.
   base::TimeDelta reconnect_interval_;
   base::OneShotTimer<Login> reconnect_timer_;
 
   // server redirect information
   base::Time redirect_time_;
   std::string redirect_server_;
   int redirect_port_;
 
   DISALLOW_COPY_AND_ASSIGN(Login);
 };
 
 }  // namespace notifier
 
 #endif  // JINGLE_NOTIFIER_COMMUNICATOR_LOGIN_H_