Standardize usage of virtual/override/final in remoting/

remoting/protocol/fake_authenticator.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_AUTHENTICATOR_H_
 #define REMOTING_PROTOCOL_FAKE_AUTHENTICATOR_H_
 
 #include "base/callback.h"
 #include "base/memory/weak_ptr.h"
 #include "remoting/protocol/authenticator.h"
 #include "remoting/protocol/channel_authenticator.h"
 
 namespace remoting {
 namespace protocol {
 
 class FakeChannelAuthenticator : public ChannelAuthenticator {
  public:
   FakeChannelAuthenticator(bool accept, bool async);
-  virtual ~FakeChannelAuthenticator();
+  ~FakeChannelAuthenticator() override;
 
   // ChannelAuthenticator interface.
-  virtual void SecureAndAuthenticate(
-      scoped_ptr<net::StreamSocket> socket,
-      const DoneCallback& done_callback) override;
+  void SecureAndAuthenticate(scoped_ptr<net::StreamSocket> socket,
+                             const DoneCallback& done_callback) override;
 
  private:
   void OnAuthBytesWritten(int result);
   void OnAuthBytesRead(int result);
 
   void CallDoneCallback();
 
   int result_;
   bool async_;
 
@@ skipping 16 matching lines @@
   };
 
   enum Action {
     ACCEPT,
     REJECT,
     REJECT_CHANNEL
   };
 
   FakeAuthenticator(Type type, int round_trips, Action action, bool async);
 
-  virtual ~FakeAuthenticator();
+  ~FakeAuthenticator() override;
 
   // Set the number of messages that the authenticator needs to process before
   // started() returns true.  Default to 0.
   void set_messages_till_started(int messages);
 
   // Authenticator interface.
-  virtual State state() const override;
-  virtual bool started() const override;
-  virtual RejectionReason rejection_reason() const override;
-  virtual void ProcessMessage(const buzz::XmlElement* message,
-                              const base::Closure& resume_callback) override;
-  virtual scoped_ptr<buzz::XmlElement> GetNextMessage() override;
-  virtual scoped_ptr<ChannelAuthenticator>
-      CreateChannelAuthenticator() const override;
+  State state() const override;
+  bool started() const override;
+  RejectionReason rejection_reason() const override;
+  void ProcessMessage(const buzz::XmlElement* message,
+                      const base::Closure& resume_callback) override;
+  scoped_ptr<buzz::XmlElement> GetNextMessage() override;
+  scoped_ptr<ChannelAuthenticator> CreateChannelAuthenticator() const override;
 
  protected:
   Type type_;
   int round_trips_;
   Action action_;
   bool async_;
 
   // Total number of messages that have been processed.
   int messages_;
   // Number of messages that the authenticator needs to process before started()
   // returns true.  Default to 0.
   int messages_till_started_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeAuthenticator);
 };
 
 class FakeHostAuthenticatorFactory : public AuthenticatorFactory {
  public:
   FakeHostAuthenticatorFactory(
       int round_trips, int messages_till_start,
       FakeAuthenticator::Action action, bool async);
-  virtual ~FakeHostAuthenticatorFactory();
+  ~FakeHostAuthenticatorFactory() override;
 
   // AuthenticatorFactory interface.
-  virtual scoped_ptr<Authenticator> CreateAuthenticator(
+  scoped_ptr<Authenticator> CreateAuthenticator(
       const std::string& local_jid,
       const std::string& remote_jid,
       const buzz::XmlElement* first_message) override;
 
  private:
   int round_trips_;
   int messages_till_started_;
   FakeAuthenticator::Action action_;
   bool async_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeHostAuthenticatorFactory);
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_FAKE_AUTHENTICATOR_H_