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

chrome/browser/ui/ash/chrome_shell_delegate_chromeos.cc

 // 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.
 
 #include "chrome/browser/ui/ash/chrome_shell_delegate.h"
 
 #include "ash/accelerators/magnifier_key_scroller.h"
 #include "ash/accelerators/spoken_feedback_toggler.h"
 #include "ash/accessibility_delegate.h"
 #include "ash/wm/mru_window_tracker.h"
@@ skipping 46 matching lines @@
   ash::MagnifierKeyScroller::SetEnabled(chrome::IsRunningInForcedAppMode());
 
   // Enable long press action to toggle spoken feedback with hotrod
   // remote which can't handle shortcut.
   ash::SpokenFeedbackToggler::SetEnabled(chrome::IsRunningInForcedAppMode());
 }
 
 class AccessibilityDelegateImpl : public ash::AccessibilityDelegate {
  public:
   AccessibilityDelegateImpl() {}
-  virtual ~AccessibilityDelegateImpl() {}
+  ~AccessibilityDelegateImpl() override {}
 
-  virtual void ToggleHighContrast() override {
+  void ToggleHighContrast() override {
     DCHECK(chromeos::AccessibilityManager::Get());
     chromeos::AccessibilityManager::Get()->EnableHighContrast(
         !chromeos::AccessibilityManager::Get()->IsHighContrastEnabled());
   }
 
-  virtual bool IsSpokenFeedbackEnabled() const override {
+  bool IsSpokenFeedbackEnabled() const override {
     DCHECK(chromeos::AccessibilityManager::Get());
     return chromeos::AccessibilityManager::Get()->IsSpokenFeedbackEnabled();
   }
 
-  virtual void ToggleSpokenFeedback(
+  void ToggleSpokenFeedback(
       ui::AccessibilityNotificationVisibility notify) override {
     DCHECK(chromeos::AccessibilityManager::Get());
     chromeos::AccessibilityManager::Get()->ToggleSpokenFeedback(notify);
   }
 
-  virtual bool IsHighContrastEnabled() const override {
+  bool IsHighContrastEnabled() const override {
     DCHECK(chromeos::AccessibilityManager::Get());
     return chromeos::AccessibilityManager::Get()->IsHighContrastEnabled();
   }
 
-  virtual void SetMagnifierEnabled(bool enabled) override {
+  void SetMagnifierEnabled(bool enabled) override {
     DCHECK(chromeos::MagnificationManager::Get());
     return chromeos::MagnificationManager::Get()->SetMagnifierEnabled(enabled);
   }
 
-  virtual void SetMagnifierType(ui::MagnifierType type) override {
+  void SetMagnifierType(ui::MagnifierType type) override {
     DCHECK(chromeos::MagnificationManager::Get());
     return chromeos::MagnificationManager::Get()->SetMagnifierType(type);
   }
 
-  virtual bool IsMagnifierEnabled() const override {
+  bool IsMagnifierEnabled() const override {
     DCHECK(chromeos::MagnificationManager::Get());
     return chromeos::MagnificationManager::Get()->IsMagnifierEnabled();
   }
 
-  virtual ui::MagnifierType GetMagnifierType() const override {
+  ui::MagnifierType GetMagnifierType() const override {
     DCHECK(chromeos::MagnificationManager::Get());
     return chromeos::MagnificationManager::Get()->GetMagnifierType();
   }
 
-  virtual void SetLargeCursorEnabled(bool enabled) override {
+  void SetLargeCursorEnabled(bool enabled) override {
     DCHECK(chromeos::AccessibilityManager::Get());
     return chromeos::AccessibilityManager::Get()->EnableLargeCursor(enabled);
   }
 
-  virtual bool IsLargeCursorEnabled() const override {
+  bool IsLargeCursorEnabled() const override {
     DCHECK(chromeos::AccessibilityManager::Get());
     return chromeos::AccessibilityManager::Get()->IsLargeCursorEnabled();
   }
 
-  virtual void SetAutoclickEnabled(bool enabled) override {
+  void SetAutoclickEnabled(bool enabled) override {
     DCHECK(chromeos::AccessibilityManager::Get());
     return chromeos::AccessibilityManager::Get()->EnableAutoclick(enabled);
   }
 
-  virtual bool IsAutoclickEnabled() const override {
+  bool IsAutoclickEnabled() const override {
     DCHECK(chromeos::AccessibilityManager::Get());
     return chromeos::AccessibilityManager::Get()->IsAutoclickEnabled();
   }
 
-  virtual void SetVirtualKeyboardEnabled(bool enabled) override {
+  void SetVirtualKeyboardEnabled(bool enabled) override {
     DCHECK(chromeos::AccessibilityManager::Get());
     return chromeos::AccessibilityManager::Get()->
         EnableVirtualKeyboard(enabled);
   }
 
-  virtual bool IsVirtualKeyboardEnabled() const override {
+  bool IsVirtualKeyboardEnabled() const override {
     DCHECK(chromeos::AccessibilityManager::Get());
     return chromeos::AccessibilityManager::Get()->IsVirtualKeyboardEnabled();
   }
 
-  virtual bool ShouldShowAccessibilityMenu() const override {
+  bool ShouldShowAccessibilityMenu() const override {
     DCHECK(chromeos::AccessibilityManager::Get());
     return chromeos::AccessibilityManager::Get()->
         ShouldShowAccessibilityMenu();
   }
 
-  virtual bool IsBrailleDisplayConnected() const override {
+  bool IsBrailleDisplayConnected() const override {
     DCHECK(chromeos::AccessibilityManager::Get());
     return chromeos::AccessibilityManager::Get()->IsBrailleDisplayConnected();
   }
 
-  virtual void SilenceSpokenFeedback() const override {
+  void SilenceSpokenFeedback() const override {
     TtsController::GetInstance()->Stop();
   }
 
-  virtual void SaveScreenMagnifierScale(double scale) override {
+  void SaveScreenMagnifierScale(double scale) override {
     if (chromeos::MagnificationManager::Get())
       chromeos::MagnificationManager::Get()->SaveScreenMagnifierScale(scale);
   }
 
-  virtual double GetSavedScreenMagnifierScale() override {
+  double GetSavedScreenMagnifierScale() override {
     if (chromeos::MagnificationManager::Get()) {
       return chromeos::MagnificationManager::Get()->
           GetSavedScreenMagnifierScale();
     }
     return std::numeric_limits<double>::min();
   }
 
-  virtual void TriggerAccessibilityAlert(
-      ui::AccessibilityAlert alert) override {
+  void TriggerAccessibilityAlert(ui::AccessibilityAlert alert) override {
     Profile* profile = ProfileManager::GetActiveUserProfile();
     if (profile) {
       switch (alert) {
         case ui::A11Y_ALERT_WINDOW_NEEDED: {
           AccessibilityAlertInfo event(
               profile, l10n_util::GetStringUTF8(IDS_A11Y_ALERT_WINDOW_NEEDED));
           SendControlAccessibilityNotification(
               ui::AX_EVENT_ALERT, &event);
           AutomationManagerAsh::GetInstance()->HandleAlert(
               profile, l10n_util::GetStringUTF8(IDS_A11Y_ALERT_WINDOW_NEEDED));
           break;
         }
         case ui::A11Y_ALERT_WINDOW_OVERVIEW_MODE_ENTERED: {
           AccessibilityAlertInfo event(
               profile, l10n_util::GetStringUTF8(
                   IDS_A11Y_ALERT_WINDOW_OVERVIEW_MODE_ENTERED));
           SendControlAccessibilityNotification(
               ui::AX_EVENT_ALERT, &event);
           AutomationManagerAsh::GetInstance()->HandleAlert(
               profile, l10n_util::GetStringUTF8(
                            IDS_A11Y_ALERT_WINDOW_OVERVIEW_MODE_ENTERED));
           break;
         }
         case ui::A11Y_ALERT_NONE:
           break;
       }
     }
   }
 
-  virtual ui::AccessibilityAlert GetLastAccessibilityAlert() override {
+  ui::AccessibilityAlert GetLastAccessibilityAlert() override {
     return ui::A11Y_ALERT_NONE;
   }
 
-  virtual void PlayEarcon(int sound_key) override {
+  void PlayEarcon(int sound_key) override {
     DCHECK(chromeos::AccessibilityManager::Get());
     return chromeos::AccessibilityManager::Get()->PlayEarcon(sound_key);
   }
 
-  virtual base::TimeDelta PlayShutdownSound() const override {
+  base::TimeDelta PlayShutdownSound() const override {
     return chromeos::AccessibilityManager::Get()->PlayShutdownSound();
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(AccessibilityDelegateImpl);
 };
 
 }  // anonymous namespace
 
 bool ChromeShellDelegate::IsFirstRunAfterBoot() const {
@@ skipping 62 matching lines @@
 }
 
 void ChromeShellDelegate::PlatformInit() {
   registrar_.Add(this,
                  chrome::NOTIFICATION_LOGIN_USER_PROFILE_PREPARED,
                  content::NotificationService::AllSources());
   registrar_.Add(this,
                  chrome::NOTIFICATION_SESSION_STARTED,
                  content::NotificationService::AllSources());
 }