Standardize usage of virtual/override/final in remoting/

remoting/protocol/fake_session.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_FAKE_SESSION_H_
 #define REMOTING_PROTOCOL_FAKE_SESSION_H_
 
 #include <map>
 #include <string>
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
 #include "remoting/protocol/fake_stream_socket.h"
 #include "remoting/protocol/session.h"
 
 namespace remoting {
 namespace protocol {
 
 extern const char kTestJid[];
 
 // FakeSession is a dummy protocol::Session that uses FakeStreamSocket for all
 // channels.
 class FakeSession : public Session {
  public:
   FakeSession();
-  virtual ~FakeSession();
+  ~FakeSession() override;
 
   EventHandler* event_handler() { return event_handler_; }
 
   void set_error(ErrorCode error) { error_ = error; }
 
   bool is_closed() const { return closed_; }
 
   FakeStreamChannelFactory& fake_channel_factory() { return channel_factory_; }
 
   // Session interface.
-  virtual void SetEventHandler(EventHandler* event_handler) override;
-  virtual ErrorCode error() override;
-  virtual const std::string& jid() override;
-  virtual const CandidateSessionConfig* candidate_config() override;
-  virtual const SessionConfig& config() override;
-  virtual void set_config(const SessionConfig& config) override;
-  virtual StreamChannelFactory* GetTransportChannelFactory() override;
-  virtual StreamChannelFactory* GetMultiplexedChannelFactory() override;
-  virtual void Close() override;
+  void SetEventHandler(EventHandler* event_handler) override;
+  ErrorCode error() override;
+  const std::string& jid() override;
+  const CandidateSessionConfig* candidate_config() override;
+  const SessionConfig& config() override;
+  void set_config(const SessionConfig& config) override;
+  StreamChannelFactory* GetTransportChannelFactory() override;
+  StreamChannelFactory* GetMultiplexedChannelFactory() override;
+  void Close() override;
 
  public:
   EventHandler* event_handler_;
   scoped_ptr<const CandidateSessionConfig> candidate_config_;
   SessionConfig config_;
 
   FakeStreamChannelFactory channel_factory_;
 
   std::string jid_;
 
   ErrorCode error_;
   bool closed_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeSession);
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_FAKE_SESSION_H_