A new authenticated connection evicts an old one.

remoting/host/desktop_environment_fake.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_HOST_DESKTOP_ENVIRONMENT_FAKE_H_
 #define REMOTING_HOST_DESKTOP_ENVIRONMENT_FAKE_H_
 
 #include "remoting/host/desktop_environment.h"
 
 namespace remoting {
 
 // A DesktopEnvironmentFake allows connection to proceed for unit-testing,
 // without needing a valid user/password for the system.
 class DesktopEnvironmentFake : public DesktopEnvironment {
  public:
   DesktopEnvironmentFake(Capturer* capturer, protocol::InputStub* input_stub);
   virtual ~DesktopEnvironmentFake();
 
   // Overridden to do no authentication.
   virtual void BeginSessionRequest(
-      const protocol::LocalLoginCredentials* credentials, Task* done);
+      protocol::ConnectionToClient* connection,
+      const protocol::LocalLoginCredentials* credentials,
+      Task* done);
 
  private:
   DISALLOW_COPY_AND_ASSIGN(DesktopEnvironmentFake);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_DESKTOP_ENVIRONMENT_FAKE_H_