replace OVERRIDE and FINAL with override and final in ash/

ash/system/tray/actionable_view.h

Index: ash/system/tray/actionable_view.h
diff --git a/ash/system/tray/actionable_view.h b/ash/system/tray/actionable_view.h
index c5ccbe31c1eacd724ad26c343726bb655432c705..1621be523c0428d6d39dc2d2b98eb4eee79cefaa 100644
--- a/ash/system/tray/actionable_view.h
+++ b/ash/system/tray/actionable_view.h
@@ -41,18 +41,18 @@ class ASH_EXPORT ActionableView : public views::View {
   virtual bool PerformAction(const ui::Event& event) = 0;
 
   // Overridden from views::View.
-  virtual const char* GetClassName() const OVERRIDE;
-  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 void GetAccessibleState(ui::AXViewState* state) OVERRIDE;
-  virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
-  virtual void OnFocus() OVERRIDE;
-  virtual void OnBlur() OVERRIDE;
+  virtual const char* GetClassName() const override;
+  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 void GetAccessibleState(ui::AXViewState* state) override;
+  virtual void OnPaint(gfx::Canvas* canvas) override;
+  virtual void OnFocus() override;
+  virtual void OnBlur() override;
 
   // Overridden from ui::EventHandler.
-  virtual void OnGestureEvent(ui::GestureEvent* event) OVERRIDE;
+  virtual void OnGestureEvent(ui::GestureEvent* event) override;
 
  private:
   base::string16 accessible_name_;