replace OVERRIDE and FINAL with override and final in ui/

ui/message_center/test/run_all_unittests.cc

Index: ui/message_center/test/run_all_unittests.cc
diff --git a/ui/message_center/test/run_all_unittests.cc b/ui/message_center/test/run_all_unittests.cc
index f657e04e26641c46c381dd2c4d622b03ee6e60f3..274b17671059227e9e476c551f215ff90cf24006 100644
--- a/ui/message_center/test/run_all_unittests.cc
+++ b/ui/message_center/test/run_all_unittests.cc
@@ -23,7 +23,7 @@ class MessageCenterTestSuite : public base::TestSuite {
   MessageCenterTestSuite(int argc, char** argv) : base::TestSuite(argc, argv) {}
 
  protected:
-  virtual void Initialize() OVERRIDE {
+  virtual void Initialize() override {
 #if !defined(OS_MACOSX)
     gfx::GLSurface::InitializeOneOffForTests();
 #endif
@@ -35,7 +35,7 @@ class MessageCenterTestSuite : public base::TestSuite {
     ui::ResourceBundle::InitSharedInstanceWithPakPath(ui_test_pak_path);
   }
 
-  virtual void Shutdown() OVERRIDE {
+  virtual void Shutdown() override {
     ui::ResourceBundle::CleanupSharedInstance();
     base::TestSuite::Shutdown();
   }