replace OVERRIDE and FINAL with override and final in ui/

ui/views/controls/scrollbar/scrollbar_unittest.cc

Index: ui/views/controls/scrollbar/scrollbar_unittest.cc
diff --git a/ui/views/controls/scrollbar/scrollbar_unittest.cc b/ui/views/controls/scrollbar/scrollbar_unittest.cc
index c3c96df9b038dcf3115893f30d177cc3f0b46289..295ac2c3cc97df233abcb9e17be3e886980b42eb 100644
--- a/ui/views/controls/scrollbar/scrollbar_unittest.cc
+++ b/ui/views/controls/scrollbar/scrollbar_unittest.cc
@@ -17,14 +17,14 @@ class TestScrollBarController : public views::ScrollBarController {
   virtual ~TestScrollBarController() {}
 
   virtual void ScrollToPosition(views::ScrollBar* source,
-                                int position) OVERRIDE {
+                                int position) override {
     last_source = source;
     last_position = position;
   }
 
   virtual int GetScrollIncrement(views::ScrollBar* source,
                                  bool is_page,
-                                 bool is_positive) OVERRIDE {
+                                 bool is_positive) override {
     last_source = source;
     last_is_page = is_page;
     last_is_positive = is_positive;