Revert r59012 which started using Chrome sockets for sync.

jingle/notifier/communicator/single_login_attempt.h

 // Copyright (c) 2009 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_SINGLE_LOGIN_ATTEMPT_H_
 #define JINGLE_NOTIFIER_COMMUNICATOR_SINGLE_LOGIN_ATTEMPT_H_
 
 #include <string>
 
 #include "jingle/notifier/communicator/login.h"
@@ skipping 29 matching lines @@
 // addresses) and maintainence. By containing this within one class, when
 // another login attempt is made, this class will be disposed and all of the
 // signalling for the previous login attempt will be cleaned up immediately.
 //
 // This is a task to allow for cleaning this up when a signal is being fired.
 // Technically, delete this during the firing of a signal could work but it is
 // fragile.
 class SingleLoginAttempt : public talk_base::Task, public sigslot::has_slots<> {
  public:
   SingleLoginAttempt(talk_base::TaskParent* parent,
-                     LoginSettings* login_settings);
+                     LoginSettings* login_settings,
+                     bool use_chrome_async_socket,
+                     bool successful_connection);
   ~SingleLoginAttempt();
   virtual int ProcessStart();
   void UseNextConnection();
   void UseCurrentConnection();
 
   buzz::XmppClient* xmpp_client() {
     return client_;
   }
 
   // Returns the proxy that is being used to connect (or the default proxy
@@ skipping 37 matching lines @@
 
   // Cleans up any xmpp client state to get ready for a new one.
   void ClearClient();
 
   void HandleConnectionError(
       buzz::XmppEngine::Error code,
       int subcode,
       const buzz::XmlElement* stream_error);
   void HandleConnectionPasswordError();
 
+  void DiagnoseConnectionError();
+  void OnHttpTestDone(talk_base::SignalThread* thread);
+
   void OnAuthenticationError();
   void OnCertificateExpired();
+  void OnFreshAuthCookie(const std::string& auth_cookie);
   void OnClientStateChange(buzz::XmppEngine::State state);
   void OnClientStateChangeClosed(buzz::XmppEngine::State previous_state);
   void OnAttemptedAllConnections(bool successfully_resolved_dns,
                                  int first_dns_error);
 
+  bool use_chrome_async_socket_;
   buzz::XmppEngine::State state_;
   buzz::XmppEngine::Error code_;
   int subcode_;
   bool need_authentication_;
   bool certificate_expired_;
+  bool cookie_refreshed_;
+  bool successful_connection_;
   LoginSettings* login_settings_;
   buzz::XmppClient* client_;
   scoped_ptr<XmppConnectionGenerator> connection_generator_;
 
   DISALLOW_COPY_AND_ASSIGN(SingleLoginAttempt);
 };
 
 }  // namespace notifier
 
 #endif  // JINGLE_NOTIFIER_COMMUNICATOR_SINGLE_LOGIN_ATTEMPT_H_