Refactor of Authenticator to allow it to ProcessMessage asynchronously and then call a callback

remoting/protocol/authenticator_test_base.h

 // 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.
 
 #ifndef REMOTING_PROTOCOL_AUTHENTICATOR_TEST_BASE_H_
 #define REMOTING_PROTOCOL_AUTHENTICATOR_TEST_BASE_H_
 
 #include <string>
 
 #include "base/message_loop.h"
@@ skipping 22 matching lines @@
   virtual ~AuthenticatorTestBase();
 
  protected:
   class MockChannelDoneCallback {
    public:
     MockChannelDoneCallback();
     ~MockChannelDoneCallback();
     MOCK_METHOD1(OnDone, void(net::Error error));
   };
 
+  static void ContinueAuthExchangeWith(Authenticator* sender,
+                                       Authenticator* receiver);
   virtual void SetUp() OVERRIDE;
   void RunAuthExchange();
   void RunChannelAuth(bool expected_fail);
 
   void OnHostConnected(net::Error error,
                        scoped_ptr<net::StreamSocket> socket);
   void OnClientConnected(net::Error error,
                          scoped_ptr<net::StreamSocket> socket);
 
   MessageLoop message_loop_;
@@ skipping 11 matching lines @@
   scoped_ptr<net::StreamSocket> client_socket_;
   scoped_ptr<net::StreamSocket> host_socket_;
 
   DISALLOW_COPY_AND_ASSIGN(AuthenticatorTestBase);
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_AUTHENTICATOR_TEST_BASE_H_