Standardize usage of virtual/override/final specifiers.

ash/shelf/shelf_layout_manager.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 ASH_SHELF_SHELF_LAYOUT_MANAGER_H_
 #define ASH_SHELF_SHELF_LAYOUT_MANAGER_H_
 
 #include <vector>
 
 #include "ash/ash_export.h"
@@ skipping 64 matching lines @@
   static const int kWorkspaceAreaAutoHideInset;
 
   // Size of the shelf when auto-hidden.
   static const int kAutoHideSize;
 
   // Inset between the inner edge of the shelf (towards centre of screen), and
   // the shelf items, notifications, status area etc.
   static const int kShelfItemInset;
 
   explicit ShelfLayoutManager(ShelfWidget* shelf);
-  virtual ~ShelfLayoutManager();
+  ~ShelfLayoutManager() override;
 
   // Sets the ShelfAutoHideBehavior. See enum description for details.
   void SetAutoHideBehavior(ShelfAutoHideBehavior behavior);
   ShelfAutoHideBehavior auto_hide_behavior() const {
     return auto_hide_behavior_;
   }
 
   // Sets the alignment. Returns true if the alignment is changed. Otherwise,
   // returns false.
   bool SetAlignment(ShelfAlignment alignment);
@@ skipping 62 matching lines @@
   // this point on.
   DragState UpdateGestureDrag(const ui::GestureEvent& gesture);
   void CompleteGestureDrag(const ui::GestureEvent& gesture);
   void CancelGestureDrag();
 
   // Set an animation duration override for the show / hide animation of the
   // shelf. Specifying 0 leads to use the default.
   void SetAnimationDurationOverride(int duration_override_in_ms);
 
   // Overridden from SnapLayoutManager:
-  virtual void OnWindowResized() override;
-  virtual void SetChildBounds(aura::Window* child,
-                              const gfx::Rect& requested_bounds) override;
+  void OnWindowResized() override;
+  void SetChildBounds(aura::Window* child,
+                      const gfx::Rect& requested_bounds) override;
 
   // Overridden from ash::ShellObserver:
-  virtual void OnLockStateChanged(bool locked) override;
+  void OnLockStateChanged(bool locked) override;
 
   // Overriden from aura::client::ActivationChangeObserver:
-  virtual void OnWindowActivated(aura::Window* gained_active,
-                                 aura::Window* lost_active) override;
+  void OnWindowActivated(aura::Window* gained_active,
+                         aura::Window* lost_active) override;
 
   // Overridden from ash::LockStateObserver:
-  virtual void OnLockStateEvent(LockStateObserver::EventType event) override;
+  void OnLockStateEvent(LockStateObserver::EventType event) override;
 
   // Overridden from ash::SessionStateObserver:
-  virtual void SessionStateChanged(
-      SessionStateDelegate::SessionState state) override;
+  void SessionStateChanged(SessionStateDelegate::SessionState state) override;
 
   // TODO(harrym|oshima): These templates will be moved to
   // new Shelf class.
   // A helper function that provides a shortcut for choosing
   // values specific to a shelf alignment.
   template<typename T>
   T SelectValueForShelfAlignment(T bottom, T left, T right, T top) const {
     switch (GetAlignment()) {
       case SHELF_ALIGNMENT_BOTTOM:
         return bottom;
@@ skipping 115 matching lines @@
   // tray.
   ShelfAutoHideState CalculateAutoHideState(
       ShelfVisibilityState visibility_state) const;
 
   // Returns true if |window| is a descendant of the shelf.
   bool IsShelfWindow(aura::Window* window);
 
   int GetWorkAreaSize(const State& state, int size) const;
 
   // Overridden from keyboard::KeyboardControllerObserver:
-  virtual void OnKeyboardBoundsChanging(const gfx::Rect& new_bounds) override;
+  void OnKeyboardBoundsChanging(const gfx::Rect& new_bounds) override;
 
   // Overridden from DockedWindowLayoutManagerObserver:
-  virtual void OnDockBoundsChanging(
+  void OnDockBoundsChanging(
       const gfx::Rect& dock_bounds,
       DockedWindowLayoutManagerObserver::Reason reason) override;
 
   // The RootWindow is cached so that we don't invoke Shell::GetInstance() from
   // our destructor. We avoid that as at the time we're deleted Shell is being
   // deleted too.
   aura::Window* root_window_;
 
   // True when inside UpdateBoundsAndOpacity() method. Used to prevent calling
   // UpdateBoundsAndOpacity() again from SetChildBounds().
@@ skipping 60 matching lines @@
 
   // The show hide animation duration override or 0 for default.
   int duration_override_in_ms_;
 
   DISALLOW_COPY_AND_ASSIGN(ShelfLayoutManager);
 };
 
 }  // namespace ash
 
 #endif  // ASH_SHELF_SHELF_LAYOUT_MANAGER_H_