Update {virtual,override,final} to follow C++11 style in chrome/browser/chromeos/login/ui.

chrome/browser/chromeos/login/ui/webui_login_display.h

Index: chrome/browser/chromeos/login/ui/webui_login_display.h
diff --git a/chrome/browser/chromeos/login/ui/webui_login_display.h b/chrome/browser/chromeos/login/ui/webui_login_display.h
index 4089aa7657420c5128912406382ea5d891f7f0ef..9ee4d5d13d55a71d7f457e5bc3809ffd3c4b40f5 100644
--- a/chrome/browser/chromeos/login/ui/webui_login_display.h
+++ b/chrome/browser/chromeos/login/ui/webui_login_display.h
@@ -26,63 +26,62 @@ class WebUILoginDisplay : public LoginDisplay,
                           public ui::UserActivityObserver {
  public:
   explicit WebUILoginDisplay(LoginDisplay::Delegate* delegate);
-  virtual ~WebUILoginDisplay();
+  ~WebUILoginDisplay() override;
 
   // LoginDisplay implementation:
-  virtual void ClearAndEnablePassword() override;
-  virtual void Init(const user_manager::UserList& users,
-                    bool show_guest,
-                    bool show_users,
-                    bool show_new_user) override;
-  virtual void OnPreferencesChanged() override;
-  virtual void RemoveUser(const std::string& user_id) override;
-  virtual void SetUIEnabled(bool is_enabled) override;
-  virtual void ShowError(int error_msg_id,
-                         int login_attempts,
-                         HelpAppLauncher::HelpTopic help_topic_id) override;
-  virtual void ShowErrorScreen(LoginDisplay::SigninError error_id) override;
-  virtual void ShowGaiaPasswordChanged(const std::string& username) override;
-  virtual void ShowPasswordChangedDialog(bool show_password_error) override;
-  virtual void ShowSigninUI(const std::string& email) override;
+  void ClearAndEnablePassword() override;
+  void Init(const user_manager::UserList& users,
+            bool show_guest,
+            bool show_users,
+            bool show_new_user) override;
+  void OnPreferencesChanged() override;
+  void RemoveUser(const std::string& user_id) override;
+  void SetUIEnabled(bool is_enabled) override;
+  void ShowError(int error_msg_id,
+                 int login_attempts,
+                 HelpAppLauncher::HelpTopic help_topic_id) override;
+  void ShowErrorScreen(LoginDisplay::SigninError error_id) override;
+  void ShowGaiaPasswordChanged(const std::string& username) override;
+  void ShowPasswordChangedDialog(bool show_password_error) override;
+  void ShowSigninUI(const std::string& email) override;
 
   // NativeWindowDelegate implementation:
-  virtual gfx::NativeWindow GetNativeWindow() const override;
+  gfx::NativeWindow GetNativeWindow() const override;
 
   // SigninScreenHandlerDelegate implementation:
-  virtual void CancelPasswordChangedFlow() override;
-  virtual void ResyncUserData() override;
-  virtual void MigrateUserData(const std::string& old_password) override;
-
-  virtual void Login(const UserContext& user_context,
-                     const SigninSpecifics& specifics) override;
-  virtual bool IsSigninInProgress() const override;
-  virtual void Signout() override;
-  virtual void CreateAccount() override;
-  virtual void CompleteLogin(const UserContext& user_context) override;
-
-  virtual void OnSigninScreenReady() override;
-  virtual void CancelUserAdding() override;
-  virtual void LoadWallpaper(const std::string& username) override;
-  virtual void LoadSigninWallpaper() override;
-  virtual void ShowEnterpriseEnrollmentScreen() override;
-  virtual void ShowEnableDebuggingScreen() override;
-  virtual void ShowKioskEnableScreen() override;
-  virtual void ShowKioskAutolaunchScreen() override;
-  virtual void ShowWrongHWIDScreen() override;
-  virtual void SetWebUIHandler(
-      LoginDisplayWebUIHandler* webui_handler) override;
+  void CancelPasswordChangedFlow() override;
+  void ResyncUserData() override;
+  void MigrateUserData(const std::string& old_password) override;
+
+  void Login(const UserContext& user_context,
+             const SigninSpecifics& specifics) override;
+  bool IsSigninInProgress() const override;
+  void Signout() override;
+  void CreateAccount() override;
+  void CompleteLogin(const UserContext& user_context) override;
+
+  void OnSigninScreenReady() override;
+  void CancelUserAdding() override;
+  void LoadWallpaper(const std::string& username) override;
+  void LoadSigninWallpaper() override;
+  void ShowEnterpriseEnrollmentScreen() override;
+  void ShowEnableDebuggingScreen() override;
+  void ShowKioskEnableScreen() override;
+  void ShowKioskAutolaunchScreen() override;
+  void ShowWrongHWIDScreen() override;
+  void SetWebUIHandler(LoginDisplayWebUIHandler* webui_handler) override;
   virtual void ShowSigninScreenForCreds(const std::string& username,
                                         const std::string& password);
-  virtual bool IsShowGuest() const override;
-  virtual bool IsShowUsers() const override;
-  virtual bool IsUserSigninCompleted() const override;
-  virtual void SetDisplayEmail(const std::string& email) override;
+  bool IsShowGuest() const override;
+  bool IsShowUsers() const override;
+  bool IsUserSigninCompleted() const override;
+  void SetDisplayEmail(const std::string& email) override;
 
-  virtual void HandleGetUsers() override;
-  virtual const user_manager::UserList& GetUsers() const override;
+  void HandleGetUsers() override;
+  const user_manager::UserList& GetUsers() const override;
 
   // ui::UserActivityDetector implementation:
-  virtual void OnUserActivity(const ui::Event* event) override;
+  void OnUserActivity(const ui::Event* event) override;
 
  private: