Standardize usage of virtual/override/final specifiers.

ui/app_list/views/app_list_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_VIEW_H_
 #define UI_APP_LIST_VIEWS_APP_LIST_VIEW_H_
 
 #include "base/callback.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/observer_list.h"
@@ skipping 27 matching lines @@
 class SpeechView;
 
 // AppListView is the top-level view and controller of app list UI. It creates
 // and hosts a AppsGridView and passes AppListModel to it for display.
 class APP_LIST_EXPORT AppListView : public views::BubbleDelegateView,
                                     public AppListViewDelegateObserver,
                                     public SpeechUIModelObserver {
  public:
   // Does not take ownership of |delegate|.
   explicit AppListView(AppListViewDelegate* delegate);
-  virtual ~AppListView();
+  ~AppListView() override;
 
   // Initializes the widget and use a given |anchor| plus an |anchor_offset| for
   // positioning.
   void InitAsBubbleAttachedToAnchor(gfx::NativeView parent,
                                     int initial_apps_page,
                                     views::View* anchor,
                                     const gfx::Vector2d& anchor_offset,
                                     views::BubbleBorder::Arrow arrow,
                                     bool border_accepts_events);
 
@@ skipping 25 matching lines @@
   void UpdateBounds();
 
   // Enables/disables a semi-transparent overlay over the app list (good for
   // hiding the app list when a modal dialog is being shown).
   void SetAppListOverlayVisible(bool visible);
 
   // Returns true if the app list should be centered and in landscape mode.
   bool ShouldCenterWindow() const;
 
   // Overridden from views::View:
-  virtual gfx::Size GetPreferredSize() const override;
-  virtual void Paint(gfx::Canvas* canvas,
-                     const views::CullSet& cull_set) override;
-  virtual void OnThemeChanged() override;
+  gfx::Size GetPreferredSize() const override;
+  void Paint(gfx::Canvas* canvas, const views::CullSet& cull_set) override;
+  void OnThemeChanged() override;
 
   // WidgetDelegate overrides:
-  virtual bool ShouldHandleSystemCommands() const override;
+  bool ShouldHandleSystemCommands() const override;
 
   // Overridden from AppListViewDelegateObserver:
-  virtual void OnProfilesChanged() override;
-  virtual void OnShutdown() override;
+  void OnProfilesChanged() override;
+  void OnShutdown() override;
 
   void Prerender();
 
   void SetProfileByPath(const base::FilePath& profile_path);
 
   void AddObserver(AppListViewObserver* observer);
   void RemoveObserver(AppListViewObserver* observer);
 
   // Set a callback to be called the next time any app list paints.
   void SetNextPaintCallback(const base::Closure& callback);
@@ skipping 10 matching lines @@
  private:
   friend class ::test::AppListViewTestApi;
 
   void InitAsBubbleInternal(gfx::NativeView parent,
                             int initial_apps_page,
                             views::BubbleBorder::Arrow arrow,
                             bool border_accepts_events,
                             const gfx::Vector2d& anchor_offset);
 
   // Overridden from views::BubbleDelegateView:
-  virtual void OnBeforeBubbleWidgetInit(
-      views::Widget::InitParams* params,
-      views::Widget* widget) const override;
+  void OnBeforeBubbleWidgetInit(views::Widget::InitParams* params,
+                                views::Widget* widget) const override;
 
   // Overridden from views::WidgetDelegateView:
-  virtual views::View* GetInitiallyFocusedView() override;
-  virtual gfx::ImageSkia GetWindowIcon() override;
-  virtual bool WidgetHasHitTestMask() const override;
-  virtual void GetWidgetHitTestMask(gfx::Path* mask) const override;
+  views::View* GetInitiallyFocusedView() override;
+  gfx::ImageSkia GetWindowIcon() override;
+  bool WidgetHasHitTestMask() const override;
+  void GetWidgetHitTestMask(gfx::Path* mask) const override;
 
   // Overridden from views::View:
-  virtual bool AcceleratorPressed(const ui::Accelerator& accelerator) override;
-  virtual void Layout() override;
-  virtual void SchedulePaintInRect(const gfx::Rect& rect) override;
+  bool AcceleratorPressed(const ui::Accelerator& accelerator) override;
+  void Layout() override;
+  void SchedulePaintInRect(const gfx::Rect& rect) override;
 
   // Overridden from views::WidgetObserver:
-  virtual void OnWidgetDestroying(views::Widget* widget) override;
-  virtual void OnWidgetVisibilityChanged(
-      views::Widget* widget, bool visible) override;
-  virtual void OnWidgetActivationChanged(
-      views::Widget* widget, bool active) override;
+  void OnWidgetDestroying(views::Widget* widget) override;
+  void OnWidgetVisibilityChanged(views::Widget* widget, bool visible) override;
+  void OnWidgetActivationChanged(views::Widget* widget, bool active) override;
 
   // Overridden from SpeechUIModelObserver:
-  virtual void OnSpeechRecognitionStateChanged(
+  void OnSpeechRecognitionStateChanged(
       SpeechRecognitionState new_state) override;
 
   AppListViewDelegate* delegate_;  // Weak. Owned by AppListService.
 
   AppListMainView* app_list_main_view_;
   SearchBoxView* search_box_view_;
   SpeechView* speech_view_;
 
   // The red "experimental" banner for the experimental app list.
   views::ImageView* experimental_banner_view_;
 
   // A semi-transparent white overlay that covers the app list while dialogs are
   // open.
   views::View* overlay_view_;
 
   ObserverList<AppListViewObserver> observers_;
   scoped_ptr<HideViewAnimationObserver> animation_observer_;
 
   // For UMA and testing. If non-null, triggered when the app list is painted.
   base::Closure next_paint_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(AppListView);
 };
 
 }  // namespace app_list
 
 #endif  // UI_APP_LIST_VIEWS_APP_LIST_VIEW_H_