replace OVERRIDE and FINAL with override and final in ui/

ui/message_center/views/notification_view.cc

Index: ui/message_center/views/notification_view.cc
diff --git a/ui/message_center/views/notification_view.cc b/ui/message_center/views/notification_view.cc
index 81cfcd1e57a6e51fffe4afdfb41616c2161bcad7..208a38640789fb2cb9c6986c34861616295d0d99 100644
--- a/ui/message_center/views/notification_view.cc
+++ b/ui/message_center/views/notification_view.cc
@@ -115,7 +115,7 @@ class ItemView : public views::View {
   virtual ~ItemView();
 
   // Overridden from views::View:
-  virtual void SetVisible(bool visible) OVERRIDE;
+  virtual void SetVisible(bool visible) override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ItemView);
@@ -194,8 +194,8 @@ class NotificationProgressBar : public views::ProgressBar {
 
  private:
   // Overriden from View
-  virtual gfx::Size GetPreferredSize() const OVERRIDE;
-  virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
+  virtual gfx::Size GetPreferredSize() const override;
+  virtual void OnPaint(gfx::Canvas* canvas) override;
 
   DISALLOW_COPY_AND_ASSIGN(NotificationProgressBar);
 };