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

chrome/browser/ui/cocoa/location_bar/page_action_decoration.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_UI_COCOA_LOCATION_BAR_PAGE_ACTION_DECORATION_H_
 #define CHROME_BROWSER_UI_COCOA_LOCATION_BAR_PAGE_ACTION_DECORATION_H_
 
 #include "chrome/browser/extensions/extension_action.h"
 #include "chrome/browser/extensions/extension_action_icon_factory.h"
 #import "chrome/browser/ui/cocoa/location_bar/image_decoration.h"
@@ skipping 16 matching lines @@
 // PageActionDecoration is used to display the icon for a given Page
 // Action and notify the extension when the icon is clicked.
 
 class PageActionDecoration : public ImageDecoration,
                              public ExtensionActionIconFactory::Observer,
                              public content::NotificationObserver {
  public:
   PageActionDecoration(LocationBarViewMac* owner,
                        Browser* browser,
                        ExtensionAction* page_action);
-  virtual ~PageActionDecoration();
+  ~PageActionDecoration() override;
 
   ExtensionAction* page_action() { return page_action_; }
   int current_tab_id() { return current_tab_id_; }
   void set_preview_enabled(bool enabled) { preview_enabled_ = enabled; }
   bool preview_enabled() const { return preview_enabled_; }
 
   // Overridden from |ExtensionActionIconFactory::Observer|.
-  virtual void OnIconUpdated() override;
+  void OnIconUpdated() override;
 
   // Called to notify the Page Action that it should determine whether
   // to be visible or hidden. |contents| is the WebContents that is
   // active, |url| is the current page URL.
   void UpdateVisibility(content::WebContents* contents, const GURL& url);
 
   // Sets the tooltip for this Page Action image.
   void SetToolTip(NSString* tooltip);
   void SetToolTip(std::string tooltip);
 
   // Overridden from |LocationBarDecoration|
-  virtual CGFloat GetWidthForSpace(CGFloat width) override;
-  virtual bool AcceptsMousePress() override;
-  virtual bool OnMousePressed(NSRect frame, NSPoint location) override;
-  virtual NSString* GetToolTip() override;
-  virtual NSMenu* GetMenu() override;
-  virtual NSPoint GetBubblePointInFrame(NSRect frame) override;
+  CGFloat GetWidthForSpace(CGFloat width) override;
+  bool AcceptsMousePress() override;
+  bool OnMousePressed(NSRect frame, NSPoint location) override;
+  NSString* GetToolTip() override;
+  NSMenu* GetMenu() override;
+  NSPoint GetBubblePointInFrame(NSRect frame) override;
 
   // Activates the page action in its default frame, and, if |grant_active_tab|
   // is true, grants active tab permission to the extension. Returns true if
   // a popup was shown.
   bool ActivatePageAction(bool grant_active_tab);
 
  private:
   // Activate the page action in the given |frame|.
   bool ActivatePageAction(NSRect frame, bool grant_active_tab);
 
   // Show the popup in the frame, with the given URL.
   void ShowPopup(const NSRect& frame, const GURL& popup_url);
 
   // Returns the extension associated with the page action.
   const extensions::Extension* GetExtension();
 
   // Overridden from NotificationObserver:
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) override;
+  void Observe(int type,
+               const content::NotificationSource& source,
+               const content::NotificationDetails& details) override;
 
   // The location bar view that owns us.
   LocationBarViewMac* owner_;
 
   // The current browser (not owned by us).
   Browser* browser_;
 
   // The Page Action that this view represents. The Page Action is not
   // owned by us, it resides in the extension of this particular
   // profile.
@@ skipping 24 matching lines @@
   bool preview_enabled_;
 
   // Used to register for notifications received by
   // NotificationObserver.
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(PageActionDecoration);
 };
 
 #endif  // CHROME_BROWSER_UI_COCOA_LOCATION_BAR_PAGE_ACTION_DECORATION_H_