Disconnect all users if too many connection requests are received for It2Me

remoting/host/it2me/it2me_host.h

 // Copyright 2013 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_IT2ME_IT2ME_HOST_H_
 #define REMOTING_HOST_IT2ME_IT2ME_HOST_H_
 
 #include <memory>
 #include <string>
 
@@ skipping 175 matching lines @@
   // that on startup, we do not accidentally start a connection before we have
   // queried our policy restrictions.
   bool policy_received_ = false;
 
   // On startup, it is possible to have Connect() called before the policy read
   // is completed.  Rather than just failing, we thunk the connection call so
   // it can be executed after at least one successful policy read. This
   // variable contains the thunk if it is necessary.
   base::Closure pending_connect_;
 
-  // Called after the client machine initiates the connection process and
-  // determines whether to reject the connection or allow it to continue.
-  protocol::ValidatingAuthenticator::ValidationCallback validation_callback_;
-
   DISALLOW_COPY_AND_ASSIGN(It2MeHost);
 };
 
 // Having a factory interface makes it possible for the test to provide a mock
 // implementation of the It2MeHost.
 class It2MeHostFactory {
  public:
   It2MeHostFactory();
   virtual ~It2MeHostFactory();
 
@@ skipping 10 matching lines @@
       const std::string& username,
       const std::string& directory_bot_jid);
 
  private:
   DISALLOW_COPY_AND_ASSIGN(It2MeHostFactory);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_IT2ME_IT2ME_HOST_H_