Standardize usage of virtual/override/final specifiers.

ash/system/web_notification/web_notification_tray.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 ASH_SYSTEM_WEB_NOTIFICATION_WEB_NOTIFICATION_TRAY_H_
 #define ASH_SYSTEM_WEB_NOTIFICATION_WEB_NOTIFICATION_TRAY_H_
 
 #include "ash/ash_export.h"
 #include "ash/system/tray/tray_background_view.h"
 #include "ash/system/user/login_status.h"
@@ skipping 34 matching lines @@
 
 class ASH_EXPORT WebNotificationTray
     : public TrayBackgroundView,
       public views::TrayBubbleView::Delegate,
       public message_center::MessageCenterTrayDelegate,
       public views::ButtonListener,
       public base::SupportsWeakPtr<WebNotificationTray>,
       public ui::SimpleMenuModel::Delegate {
  public:
   explicit WebNotificationTray(StatusAreaWidget* status_area_widget);
-  virtual ~WebNotificationTray();
+  ~WebNotificationTray() override;
 
   // Sets the height of the system tray from the edge of the work area so that
   // the notification popups don't overlap with the tray. Passes 0 if no UI is
   // shown in the system tray side.
   void SetSystemTrayHeight(int height);
 
   // Returns true if it should block the auto hide behavior of the shelf.
   bool ShouldBlockShelfAutoHide() const;
 
   // Returns true if the message center bubble is visible.
   bool IsMessageCenterBubbleVisible() const;
 
   // Returns true if the mouse is inside the notification bubble.
   bool IsMouseInNotificationBubble() const;
 
   // Shows the message center bubble.
   void ShowMessageCenterBubble();
 
   // Called when the login status is changed.
   void UpdateAfterLoginStatusChange(user::LoginStatus login_status);
 
   // Overridden from TrayBackgroundView.
-  virtual void SetShelfAlignment(ShelfAlignment alignment) override;
-  virtual void AnchorUpdated() override;
-  virtual base::string16 GetAccessibleNameForTray() override;
-  virtual void HideBubbleWithView(
-      const views::TrayBubbleView* bubble_view) override;
-  virtual bool ClickedOutsideBubble() override;
+  void SetShelfAlignment(ShelfAlignment alignment) override;
+  void AnchorUpdated() override;
+  base::string16 GetAccessibleNameForTray() override;
+  void HideBubbleWithView(const views::TrayBubbleView* bubble_view) override;
+  bool ClickedOutsideBubble() override;
 
   // Overridden from ActionableView.
-  virtual bool PerformAction(const ui::Event& event) override;
+  bool PerformAction(const ui::Event& event) override;
 
   // Overridden from views::TrayBubbleView::Delegate.
-  virtual void BubbleViewDestroyed() override;
-  virtual void OnMouseEnteredView() override;
-  virtual void OnMouseExitedView() override;
-  virtual base::string16 GetAccessibleNameForBubble() override;
-  virtual gfx::Rect GetAnchorRect(
-      views::Widget* anchor_widget,
-      AnchorType anchor_type,
-      AnchorAlignment anchor_alignment) const override;
-  virtual void HideBubble(const views::TrayBubbleView* bubble_view) override;
+  void BubbleViewDestroyed() override;
+  void OnMouseEnteredView() override;
+  void OnMouseExitedView() override;
+  base::string16 GetAccessibleNameForBubble() override;
+  gfx::Rect GetAnchorRect(views::Widget* anchor_widget,
+                          AnchorType anchor_type,
+                          AnchorAlignment anchor_alignment) const override;
+  void HideBubble(const views::TrayBubbleView* bubble_view) override;
 
   // Overridden from ButtonListener.
-  virtual void ButtonPressed(views::Button* sender,
-                             const ui::Event& event) override;
+  void ButtonPressed(views::Button* sender, const ui::Event& event) override;
 
   // Overridden from MessageCenterTrayDelegate.
-  virtual void OnMessageCenterTrayChanged() override;
-  virtual bool ShowMessageCenter() override;
-  virtual void HideMessageCenter() override;
-  virtual bool ShowPopups() override;
-  virtual void HidePopups() override;
-  virtual bool ShowNotifierSettings() override;
-  virtual bool IsContextMenuEnabled() const override;
-  virtual message_center::MessageCenterTray* GetMessageCenterTray() override;
+  void OnMessageCenterTrayChanged() override;
+  bool ShowMessageCenter() override;
+  void HideMessageCenter() override;
+  bool ShowPopups() override;
+  void HidePopups() override;
+  bool ShowNotifierSettings() override;
+  bool IsContextMenuEnabled() const override;
+  message_center::MessageCenterTray* GetMessageCenterTray() override;
 
   // Overridden from SimpleMenuModel::Delegate.
-  virtual bool IsCommandIdChecked(int command_id) const override;
-  virtual bool IsCommandIdEnabled(int command_id) const override;
-  virtual bool GetAcceleratorForCommandId(
-      int command_id,
-      ui::Accelerator* accelerator) override;
-  virtual void ExecuteCommand(int command_id, int event_flags) override;
+  bool IsCommandIdChecked(int command_id) const override;
+  bool IsCommandIdEnabled(int command_id) const override;
+  bool GetAcceleratorForCommandId(int command_id,
+                                  ui::Accelerator* accelerator) override;
+  void ExecuteCommand(int command_id, int event_flags) override;
 
   message_center::MessageCenter* message_center() const;
 
  private:
   friend class WebNotificationTrayTest;
 
   FRIEND_TEST_ALL_PREFIXES(WebNotificationTrayTest, WebNotifications);
   FRIEND_TEST_ALL_PREFIXES(WebNotificationTrayTest, WebNotificationPopupBubble);
   FRIEND_TEST_ALL_PREFIXES(WebNotificationTrayTest,
                            ManyMessageCenterNotifications);
@@ skipping 46 matching lines @@
   bool should_block_shelf_auto_hide_;
 
   scoped_ptr<AshPopupAlignmentDelegate> popup_alignment_delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(WebNotificationTray);
 };
 
 }  // namespace ash
 
 #endif  // ASH_SYSTEM_WEB_NOTIFICATION_WEB_NOTIFICATION_TRAY_H_