Remove old Authentication code that we don't use or need.

remoting/host/chromoting_host.h

 // Copyright (c) 2011 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 REMOTING_CHROMOTING_HOST_H_
 #define REMOTING_CHROMOTING_HOST_H_
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 82 matching lines @@
   void Shutdown(Task* shutdown_task);
 
   // Adds |observer| to the list of status observers. Doesn't take
   // ownership of |observer|, so |observer| must outlive this
   // object. All status observers must be added before the host is
   // started.
   void AddStatusObserver(HostStatusObserver* observer);
 
   ////////////////////////////////////////////////////////////////////////////
   // protocol::ConnectionToClient::EventHandler implementation.
+  // TODO(sergeyu): Move this to ClientSession.

[Wez, 2011/11/03 18:14:37]

Surely OnConnectionOpened needs to remain on ChromotingHost?

[Sergey Ulanov, 2011/11/03 19:11:55]

No, why? New connections are accepted in OnIncomingSession() 

   virtual void OnConnectionOpened(protocol::ConnectionToClient* client);
   virtual void OnConnectionClosed(protocol::ConnectionToClient* client);
   virtual void OnConnectionFailed(protocol::ConnectionToClient* client);
   virtual void OnSequenceNumberUpdated(protocol::ConnectionToClient* client,
                                        int64 sequence_number);
 
   ////////////////////////////////////////////////////////////////////////////
   // SignalStrategy::StatusObserver implementation.
   virtual void OnStateChange(
       SignalStrategy::StatusObserver::State state) OVERRIDE;
   virtual void OnJidChange(const std::string& full_jid) OVERRIDE;
 
   ////////////////////////////////////////////////////////////////////////////
   // ClientSession::EventHandler implementation.
-  virtual void LocalLoginSucceeded(
-      scoped_refptr<protocol::ConnectionToClient> client);
-  virtual void LocalLoginFailed(
+  virtual void OnAuthenticationComplete(
       scoped_refptr<protocol::ConnectionToClient> client);
 
   // SessionManager::Listener implementation.
   virtual void OnSessionManagerInitialized() OVERRIDE;
   virtual void OnIncomingSession(
       protocol::Session* session,
       protocol::SessionManager::IncomingSessionResponse* response) OVERRIDE;
 
   void AddAuthenticatedClient(
       scoped_refptr<protocol::ConnectionToClient> connection,
@@ skipping 121 matching lines @@
   std::vector<Task*> shutdown_tasks_;
 
   UiStrings ui_strings_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromotingHost);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_CHROMOTING_HOST_H_