Standardize usage of virtual/override/final specifiers.

ui/app_list/views/app_list_item_view.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 UI_APP_LIST_VIEWS_APP_LIST_ITEM_VIEW_H_
 #define UI_APP_LIST_VIEWS_APP_LIST_ITEM_VIEW_H_
 
 #include <string>
 
 #include "base/memory/ref_counted.h"
@@ skipping 21 matching lines @@
 class ProgressBarView;
 
 class APP_LIST_EXPORT AppListItemView : public views::CustomButton,
                                         public views::ContextMenuController,
                                         public AppListItemObserver {
  public:
   // Internal class name.
   static const char kViewClassName[];
 
   AppListItemView(AppsGridView* apps_grid_view, AppListItem* item);
-  virtual ~AppListItemView();
+  ~AppListItemView() override;
 
   // Set the icon of this image, adding a drop shadow if |has_shadow|.
   void SetIcon(const gfx::ImageSkia& icon, bool has_shadow);
 
   // Set the item name.
   void SetItemName(const base::string16& display_name,
                    const base::string16& full_name);
   void SetItemIsInstalling(bool is_installing);
   void SetItemIsHighlighted(bool is_highlighted);
   void SetItemPercentDownloaded(int percent_downloaded);
@@ skipping 47 matching lines @@
   void SetTouchDragging(bool touch_dragging);
 
   // Invoked when |mouse_drag_timer_| fires to show dragging UI.
   void OnMouseDragTimer();
 
   // If the item is not in a folder, not highlighted, not being dragged, and not
   // having something dropped onto it, enables subpixel AA for the title.
   void SetTitleSubpixelAA();
 
   // views::View overrides:
-  virtual const char* GetClassName() const override;
-  virtual void Layout() override;
-  virtual void SchedulePaintInRect(const gfx::Rect& r) override;
-  virtual void OnPaint(gfx::Canvas* canvas) override;
+  const char* GetClassName() const override;
+  void Layout() override;
+  void SchedulePaintInRect(const gfx::Rect& r) override;
+  void OnPaint(gfx::Canvas* canvas) override;
 
   // views::ContextMenuController overrides:
-  virtual void ShowContextMenuForView(views::View* source,
-                                      const gfx::Point& point,
-                                      ui::MenuSourceType source_type) override;
+  void ShowContextMenuForView(views::View* source,
+                              const gfx::Point& point,
+                              ui::MenuSourceType source_type) override;
 
   // views::CustomButton overrides:
-  virtual void StateChanged() override;
-  virtual bool ShouldEnterPushedState(const ui::Event& event) override;
+  void StateChanged() override;
+  bool ShouldEnterPushedState(const ui::Event& event) override;
 
   // views::View overrides:
-  virtual bool OnKeyPressed(const ui::KeyEvent& event) override;
-  virtual bool OnMousePressed(const ui::MouseEvent& event) override;
-  virtual void OnMouseReleased(const ui::MouseEvent& event) override;
-  virtual void OnMouseCaptureLost() override;
-  virtual bool OnMouseDragged(const ui::MouseEvent& event) override;
+  bool OnKeyPressed(const ui::KeyEvent& event) override;
+  bool OnMousePressed(const ui::MouseEvent& event) override;
+  void OnMouseReleased(const ui::MouseEvent& event) override;
+  void OnMouseCaptureLost() override;
+  bool OnMouseDragged(const ui::MouseEvent& event) override;
 
   // ui::EventHandler overrides:
-  virtual void OnGestureEvent(ui::GestureEvent* event) override;
+  void OnGestureEvent(ui::GestureEvent* event) override;
 
   // AppListItemObserver overrides:
-  virtual void ItemIconChanged() override;
-  virtual void ItemNameChanged() override;
-  virtual void ItemIsInstallingChanged() override;
-  virtual void ItemPercentDownloadedChanged() override;
-  virtual void ItemBeingDestroyed() override;
+  void ItemIconChanged() override;
+  void ItemNameChanged() override;
+  void ItemIsInstallingChanged() override;
+  void ItemPercentDownloadedChanged() override;
+  void ItemBeingDestroyed() override;
 
   const bool is_folder_;
   const bool is_in_folder_;
 
   AppListItem* item_weak_;  // Owned by AppListModel. Can be NULL.
 
   AppsGridView* apps_grid_view_;   // Parent view, owns this.
   views::ImageView* icon_;         // Strongly typed child view.
   CachedLabel* title_;             // Strongly typed child view.
   ProgressBarView* progress_bar_;  // Strongly typed child view.
@@ skipping 10 matching lines @@
 
   // A timer to defer showing drag UI when mouse is pressed.
   base::OneShotTimer<AppListItemView> mouse_drag_timer_;
 
   DISALLOW_COPY_AND_ASSIGN(AppListItemView);
 };
 
 }  // namespace app_list
 
 #endif  // UI_APP_LIST_VIEWS_APP_LIST_ITEM_VIEW_H_