replace OVERRIDE and FINAL with override and final in ash/

ash/wm/root_window_layout_manager.h

Index: ash/wm/root_window_layout_manager.h
diff --git a/ash/wm/root_window_layout_manager.h b/ash/wm/root_window_layout_manager.h
index d9fd29757fe29ec7f94501803c0bb3f1eb0b55bf..a56ad2ad5b82e68ccbf35e1bd64937a9fd2d09df 100644
--- a/ash/wm/root_window_layout_manager.h
+++ b/ash/wm/root_window_layout_manager.h
@@ -34,14 +34,14 @@ class RootWindowLayoutManager : public aura::LayoutManager {
   virtual ~RootWindowLayoutManager();
 
   // Overridden from aura::LayoutManager:
-  virtual void OnWindowResized() OVERRIDE;
-  virtual void OnWindowAddedToLayout(aura::Window* child) OVERRIDE;
-  virtual void OnWillRemoveWindowFromLayout(aura::Window* child) OVERRIDE;
-  virtual void OnWindowRemovedFromLayout(aura::Window* child) OVERRIDE;
+  virtual void OnWindowResized() override;
+  virtual void OnWindowAddedToLayout(aura::Window* child) override;
+  virtual void OnWillRemoveWindowFromLayout(aura::Window* child) override;
+  virtual void OnWindowRemovedFromLayout(aura::Window* child) override;
   virtual void OnChildWindowVisibilityChanged(aura::Window* child,
-                                              bool visible) OVERRIDE;
+                                              bool visible) override;
   virtual void SetChildBounds(aura::Window* child,
-                              const gfx::Rect& requested_bounds) OVERRIDE;
+                              const gfx::Rect& requested_bounds) override;
 
  private:
   aura::Window* owner_;