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

chrome/browser/chromeos/login/enrollment/enrollment_screen.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_CHROMEOS_LOGIN_ENROLLMENT_ENROLLMENT_SCREEN_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_ENROLLMENT_ENROLLMENT_SCREEN_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 28 matching lines @@
 class EnrollmentScreen
     : public BaseScreen,
       public pairing_chromeos::HostPairingController::Observer,
       public EnterpriseEnrollmentHelper::EnrollmentStatusConsumer,
       public EnrollmentScreenActor::Controller {
  public:
   typedef pairing_chromeos::HostPairingController::Stage Stage;
 
   EnrollmentScreen(BaseScreenDelegate* base_screen_delegate,
                    EnrollmentScreenActor* actor);
-  virtual ~EnrollmentScreen();
+  ~EnrollmentScreen() override;
 
   static EnrollmentScreen* Get(ScreenManager* manager);
 
   // Setup how this screen will handle enrollment.
   //   |shark_controller| is an interface that is used to communicate with a
   //     remora device for remote enrollment.
   //   |remora_controller| is an interface that is used to communicate with a
   //     shark device for remote enrollment.
   void SetParameters(
       const policy::EnrollmentConfig& enrollment_config,
       pairing_chromeos::ControllerPairingController* shark_controller,
       pairing_chromeos::HostPairingController* remora_controller);
 
   // BaseScreen implementation:
-  virtual void PrepareToShow() override;
-  virtual void Show() override;
-  virtual void Hide() override;
-  virtual std::string GetName() const override;
+  void PrepareToShow() override;
+  void Show() override;
+  void Hide() override;
+  std::string GetName() const override;
 
   // pairing_chromeos::HostPairingController::Observer:
-  virtual void PairingStageChanged(Stage new_stage) override;
-  virtual void ConfigureHost(bool accepted_eula,
-                             const std::string& lang,
-                             const std::string& timezone,
-                             bool send_reports,
-                             const std::string& keyboard_layout) override;
-  virtual void EnrollHost(const std::string& auth_token) override;
+  void PairingStageChanged(Stage new_stage) override;
+  void ConfigureHost(bool accepted_eula,
+                     const std::string& lang,
+                     const std::string& timezone,
+                     bool send_reports,
+                     const std::string& keyboard_layout) override;
+  void EnrollHost(const std::string& auth_token) override;
 
   // EnrollmentScreenActor::Controller implementation:
-  virtual void OnLoginDone(const std::string& user) override;
-  virtual void OnRetry() override;
-  virtual void OnCancel() override;
-  virtual void OnConfirmationClosed() override;
+  void OnLoginDone(const std::string& user) override;
+  void OnRetry() override;
+  void OnCancel() override;
+  void OnConfirmationClosed() override;
 
   // EnterpriseEnrollmentHelper::EnrollmentStatusConsumer implementation:
-  virtual void OnAuthError(const GoogleServiceAuthError& error) override;
-  virtual void OnEnrollmentError(policy::EnrollmentStatus status) override;
-  virtual void OnOtherError(
-      EnterpriseEnrollmentHelper::OtherError error) override;
-  virtual void OnDeviceEnrolled(const std::string& additional_token) override;
+  void OnAuthError(const GoogleServiceAuthError& error) override;
+  void OnEnrollmentError(policy::EnrollmentStatus status) override;
+  void OnOtherError(EnterpriseEnrollmentHelper::OtherError error) override;
+  void OnDeviceEnrolled(const std::string& additional_token) override;
 
   // Used for testing.
   EnrollmentScreenActor* GetActor() {
     return actor_;
   }
 
  private:
   FRIEND_TEST_ALL_PREFIXES(EnrollmentScreenTest, TestSuccess);
 
   // Creates an enrollment helper.
@@ skipping 32 matching lines @@
   scoped_ptr<base::ElapsedTimer> elapsed_timer_;
   scoped_ptr<EnterpriseEnrollmentHelper> enrollment_helper_;
   base::WeakPtrFactory<EnrollmentScreen> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(EnrollmentScreen);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_ENROLLMENT_ENROLLMENT_SCREEN_H_