Standardize usage of virtual/override/final in chrome/browser/profiles/

chrome/browser/profiles/gaia_info_update_service.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 CHROME_BROWSER_PROFILES_GAIA_INFO_UPDATE_SERVICE_H_
 #define CHROME_BROWSER_PROFILES_GAIA_INFO_UPDATE_SERVICE_H_
 
 #include "base/compiler_specific.h"
 #include "base/gtest_prod_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/timer/timer.h"
 #include "chrome/browser/profiles/profile_downloader.h"
 #include "chrome/browser/profiles/profile_downloader_delegate.h"
 #include "components/keyed_service/core/keyed_service.h"
 #include "components/signin/core/browser/signin_manager.h"
 
 class Profile;
 class ProfileDownloader;
 
 // This service kicks off a download of the user's name and profile picture.
 // The results are saved in the profile info cache.
 class GAIAInfoUpdateService : public KeyedService,
                               public ProfileDownloaderDelegate,
                               public SigninManagerBase::Observer {
  public:
   explicit GAIAInfoUpdateService(Profile* profile);
-  virtual ~GAIAInfoUpdateService();
+  ~GAIAInfoUpdateService() override;
 
   // Updates the GAIA info for the profile associated with this instance.
   virtual void Update();
 
   // Checks if downloading GAIA info for the given profile is allowed.
   static bool ShouldUseGAIAProfileInfo(Profile* profile);
 
   // ProfileDownloaderDelegate:
-  virtual bool NeedsProfilePicture() const override;
-  virtual int GetDesiredImageSideLength() const override;
-  virtual Profile* GetBrowserProfile() override;
-  virtual std::string GetCachedPictureURL() const override;
-  virtual void OnProfileDownloadSuccess(ProfileDownloader* downloader) override;
-  virtual void OnProfileDownloadFailure(
+  bool NeedsProfilePicture() const override;
+  int GetDesiredImageSideLength() const override;
+  Profile* GetBrowserProfile() override;
+  std::string GetCachedPictureURL() const override;
+  void OnProfileDownloadSuccess(ProfileDownloader* downloader) override;
+  void OnProfileDownloadFailure(
       ProfileDownloader* downloader,
       ProfileDownloaderDelegate::FailureReason reason) override;
 
   // Overridden from KeyedService:
-  virtual void Shutdown() override;
+  void Shutdown() override;
 
  private:
   FRIEND_TEST_ALL_PREFIXES(GAIAInfoUpdateServiceTest, ScheduleUpdate);
 
   void OnUsernameChanged(const std::string& username);
   void ScheduleNextUpdate();
 
   // Overridden from SigninManagerBase::Observer:
-  virtual void GoogleSigninSucceeded(const std::string& account_id,
-                                     const std::string& username,
-                                     const std::string& password) override;
-  virtual void GoogleSignedOut(const std::string& account_id,
-                               const std::string& username) override;
+  void GoogleSigninSucceeded(const std::string& account_id,
+                             const std::string& username,
+                             const std::string& password) override;
+  void GoogleSignedOut(const std::string& account_id,
+                       const std::string& username) override;
 
   Profile* profile_;
   scoped_ptr<ProfileDownloader> profile_image_downloader_;
   base::Time last_updated_;
   base::OneShotTimer<GAIAInfoUpdateService> timer_;
 
   DISALLOW_COPY_AND_ASSIGN(GAIAInfoUpdateService);
 };
 
 #endif  // CHROME_BROWSER_PROFILES_GAIA_INFO_UPDATE_SERVICE_H_