A new authenticated connection evicts an old one.

remoting/protocol/connection_to_client.h

Index: remoting/protocol/connection_to_client.h
diff --git a/remoting/protocol/connection_to_client.h b/remoting/protocol/connection_to_client.h
index d2721f3303c2c34689882b27128e487502b55685..a44aa6dfd2cbd09bc4682f3abaff047905fa1063 100644
--- a/remoting/protocol/connection_to_client.h
+++ b/remoting/protocol/connection_to_client.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -75,6 +75,9 @@ class ConnectionToClient :
   // Called when the host accepts the client authentication.
   void OnClientAuthenticated();
 
+  // Whether the client has been authenticated.
+  bool client_authenticated();
+
  private:
   // Callback for protocol Session.
   void OnSessionStateChange(Session::State state);