replace OVERRIDE and FINAL with override and final in ui/

ui/app_list/cocoa/apps_grid_view_item.mm

 // 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.
 
 #import "ui/app_list/cocoa/apps_grid_view_item.h"
 
 #include "base/mac/foundation_util.h"
 #include "base/mac/mac_util.h"
 #include "base/mac/scoped_nsobject.h"
 #include "base/strings/sys_string_conversions.h"
@@ skipping 51 matching lines @@
 namespace app_list {
 
 class ItemModelObserverBridge : public app_list::AppListItemObserver {
  public:
   ItemModelObserverBridge(AppsGridViewItem* parent, AppListItem* model);
   virtual ~ItemModelObserverBridge();
 
   AppListItem* model() { return model_; }
   NSMenu* GetContextMenu();
 
-  virtual void ItemIconChanged() OVERRIDE;
-  virtual void ItemNameChanged() OVERRIDE;
-  virtual void ItemIsInstallingChanged() OVERRIDE;
-  virtual void ItemPercentDownloadedChanged() OVERRIDE;
+  virtual void ItemIconChanged() override;
+  virtual void ItemNameChanged() override;
+  virtual void ItemIsInstallingChanged() override;
+  virtual void ItemPercentDownloadedChanged() override;
 
  private:
   AppsGridViewItem* parent_;  // Weak. Owns us.
   AppListItem* model_;  // Weak. Owned by AppListModel.
   base::scoped_nsobject<MenuController> context_menu_controller_;
 
   DISALLOW_COPY_AND_ASSIGN(ItemModelObserverBridge);
 };
 
 ItemModelObserverBridge::ItemModelObserverBridge(AppsGridViewItem* parent,
@@ skipping 360 matching lines @@
 }
 
 // Workaround for http://crbug.com/324365: AppKit in Mavericks tries to call
 // - [NSButtonCell item] when inspecting accessibility. Without this, an
 // unrecognized selector exception is thrown inside AppKit, crashing Chrome.
 - (id)item {
   return nil;
 }
 
 @end