Standardize usage of virtual/override/final in remoting/

remoting/protocol/third_party_host_authenticator.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_PROTOCOL_THIRD_PARTY_HOST_AUTHENTICATOR_H_
 #define REMOTING_PROTOCOL_THIRD_PARTY_HOST_AUTHENTICATOR_H_
 
 #include <string>
 
 #include "base/callback.h"
@@ skipping 17 matching lines @@
 // |V2Authenticator|, which is used to establish the encrypted connection.
 class ThirdPartyHostAuthenticator : public ThirdPartyAuthenticatorBase {
  public:
   // Creates a third-party host authenticator. |local_cert| and |key_pair| are
   // used by the underlying V2Authenticator to create the SSL channels.
   // |token_validator| contains the token parameters to be sent to the client
   // and is used to obtain the shared secret.
   ThirdPartyHostAuthenticator(const std::string& local_cert,
                               scoped_refptr<RsaKeyPair> key_pair,
                               scoped_ptr<TokenValidator> token_validator);
-  virtual ~ThirdPartyHostAuthenticator();
+  ~ThirdPartyHostAuthenticator() override;
 
  protected:
   // ThirdPartyAuthenticator implementation.
-  virtual void ProcessTokenMessage(
-      const buzz::XmlElement* message,
-      const base::Closure& resume_callback) override;
-  virtual void AddTokenElements(buzz::XmlElement* message) override;
+  void ProcessTokenMessage(const buzz::XmlElement* message,
+                           const base::Closure& resume_callback) override;
+  void AddTokenElements(buzz::XmlElement* message) override;
 
  private:
   void OnThirdPartyTokenValidated(const buzz::XmlElement* message,
                                   const base::Closure& resume_callback,
                                   const std::string& shared_secret);
 
   std::string local_cert_;
   scoped_refptr<RsaKeyPair> key_pair_;
   scoped_ptr<TokenValidator> token_validator_;
 
   DISALLOW_COPY_AND_ASSIGN(ThirdPartyHostAuthenticator);
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_THIRD_PARTY_HOST_AUTHENTICATOR_H_