replace OVERRIDE and FINAL with override and final in ui/

ui/wm/core/window_modality_controller.h

Index: ui/wm/core/window_modality_controller.h
diff --git a/ui/wm/core/window_modality_controller.h b/ui/wm/core/window_modality_controller.h
index 4d52c2190ba9d22e4da19e37a2e50eb51f6a867d..33386ce0c002934bf0b2032f1d66c8be63a72869 100644
--- a/ui/wm/core/window_modality_controller.h
+++ b/ui/wm/core/window_modality_controller.h
@@ -38,20 +38,20 @@ class WM_EXPORT WindowModalityController : public ui::EventHandler,
   virtual ~WindowModalityController();
 
   // Overridden from ui::EventHandler:
-  virtual void OnKeyEvent(ui::KeyEvent* event) OVERRIDE;
-  virtual void OnMouseEvent(ui::MouseEvent* event) OVERRIDE;
-  virtual void OnTouchEvent(ui::TouchEvent* event) OVERRIDE;
+  virtual void OnKeyEvent(ui::KeyEvent* event) override;
+  virtual void OnMouseEvent(ui::MouseEvent* event) override;
+  virtual void OnTouchEvent(ui::TouchEvent* event) override;
 
   // Overridden from aura::EnvObserver:
-  virtual void OnWindowInitialized(aura::Window* window) OVERRIDE;
+  virtual void OnWindowInitialized(aura::Window* window) override;
 
   // Overridden from aura::WindowObserver:
   virtual void OnWindowPropertyChanged(aura::Window* window,
                                        const void* key,
-                                       intptr_t old) OVERRIDE;
+                                       intptr_t old) override;
   virtual void OnWindowVisibilityChanged(aura::Window* window,
-                                         bool visible) OVERRIDE;
-  virtual void OnWindowDestroyed(aura::Window* window) OVERRIDE;
+                                         bool visible) override;
+  virtual void OnWindowDestroyed(aura::Window* window) override;
 
  private:
   // Processes a mouse/touch event, and returns true if the event should be