Standardize usage of virtual/override/final specifiers.

chrome/browser/ui/views/accessibility/accessibility_event_router_views.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_VIEWS_ACCESSIBILITY_ACCESSIBILITY_EVENT_ROUTER_VIEWS_H_
 #define CHROME_BROWSER_UI_VIEWS_ACCESSIBILITY_ACCESSIBILITY_EVENT_ROUTER_VIEWS_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 38 matching lines @@
 
   // Handle a menu item being focused (separate because a menu item is
   // not necessarily its own view).
   void HandleMenuItemFocused(const base::string16& menu_name,
                              const base::string16& menu_item_name,
                              int item_index,
                              int item_count,
                              bool has_submenu);
 
   // NotificationObserver implementation.
-  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;
 
  private:
   friend struct DefaultSingletonTraits<AccessibilityEventRouterViews>;
 
   FRIEND_TEST_ALL_PREFIXES(AccessibilityEventRouterViewsTest,
                            TestFocusNotification);
   FRIEND_TEST_ALL_PREFIXES(AccessibilityEventRouterViewsTest,
                            MenuIndexAndCountForInvisibleMenu);
   FRIEND_TEST_ALL_PREFIXES(AccessibilityEventRouterViewsTest,
                            AccessibilityFocusableView);
 
   AccessibilityEventRouterViews();
-  virtual ~AccessibilityEventRouterViews();
+  ~AccessibilityEventRouterViews() override;
 
   // Call DispatchAccessibilityEvent using a view storage id.
   static void DispatchEventOnViewStorageId(
       int view_storage_id,
       ui::AXEvent event);
 
   // Checks the type of the view and calls one of the more specific
   // Send*Notification methods, below.
   void DispatchAccessibilityEvent(
       views::View* view,
@@ skipping 99 matching lines @@
   const int most_recent_view_id_;
 
   // Notification registrar so we can clear most_recent_profile_ when a
   // profile is destroyed.
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(AccessibilityEventRouterViews);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_ACCESSIBILITY_ACCESSIBILITY_EVENT_ROUTER_VIEWS_H_