Revert of Renaming Gnubby and RemoteSecurityKey files/classes/members

remoting/host/security_key/security_key_auth_handler.h

-// Copyright 2016 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_SECURITY_KEY_SECURITY_KEY_AUTH_HANDLER_H_
-#define REMOTING_HOST_SECURITY_KEY_SECURITY_KEY_AUTH_HANDLER_H_
-
-#include <memory>
-#include <string>
-
-#include "base/callback.h"
-#include "base/time/time.h"
-
-namespace base {
-class FilePath;
-}  // namespace base
-
-namespace remoting {
-
-class ClientSessionDetails;
-
-// Class responsible for proxying authentication data between a local gnubbyd
-// and the client.
-class SecurityKeyAuthHandler {
- public:
-  virtual ~SecurityKeyAuthHandler() {}
-
-  // Used to send security key extension messages to the client.
-  typedef base::Callback<void(int connection_id, const std::string& data)>
-      SendMessageCallback;
-
-  // Creates a platform-specific SecurityKeyAuthHandler.
-  // All invocations of |send_message_callback| are guaranteed to occur before
-  // the underlying SecurityKeyAuthHandler object is destroyed.  It is not safe
-  // to destroy the SecurityKeyAuthHandler object within the callback.
-  // |client_session_details| will be valid until this instance is destroyed.
-  static std::unique_ptr<SecurityKeyAuthHandler> Create(
-      ClientSessionDetails* client_session_details,
-      const SendMessageCallback& send_message_callback);
-
-#if defined(OS_LINUX)
-  // Specify the name of the socket to listen to security key requests on.
-  static void SetSecurityKeySocketName(
-      const base::FilePath& security_key_socket_name);
-#endif  // defined(OS_LINUX)
-
-  // Sets the callback used to send messages to the client.
-  virtual void SetSendMessageCallback(const SendMessageCallback& callback) = 0;
-
-  // Creates the platform specific connection to handle security key requests.
-  virtual void CreateSecurityKeyConnection() = 0;
-
-  // Returns true if |security_key_connection_id| represents a valid connection.
-  virtual bool IsValidConnectionId(int security_key_connection_id) const = 0;
-
-  // Sends security key response from client to local security key agent.
-  virtual void SendClientResponse(int security_key_connection_id,
-                                  const std::string& response) = 0;
-
-  // Closes key connection represented by |security_key_connection_id|.
-  virtual void SendErrorAndCloseConnection(int security_key_connection_id) = 0;
-
-  // Returns the number of active security key connections.
-  virtual size_t GetActiveConnectionCountForTest() const = 0;
-
-  // Sets the timeout used when waiting for a security key response.
-  virtual void SetRequestTimeoutForTest(base::TimeDelta timeout) = 0;
-};
-
-}  // namespace remoting
-
-#endif  // REMOTING_HOST_SECURITY_KEY_SECURITY_KEY_AUTH_HANDLER_H_