replace OVERRIDE and FINAL with override and final in components/

components/bookmarks/test/bookmark_test_helpers.cc

Index: components/bookmarks/test/bookmark_test_helpers.cc
diff --git a/components/bookmarks/test/bookmark_test_helpers.cc b/components/bookmarks/test/bookmark_test_helpers.cc
index ce7fbe8f629574c1a689ad96064b4f3f4048b3cc..c4f29b976d275da18f980aad015114629239c9ab 100644
--- a/components/bookmarks/test/bookmark_test_helpers.cc
+++ b/components/bookmarks/test/bookmark_test_helpers.cc
@@ -26,9 +26,9 @@ class BookmarkLoadObserver : public BaseBookmarkModelObserver {
 
  private:
   // BaseBookmarkModelObserver:
-  virtual void BookmarkModelChanged() OVERRIDE;
+  virtual void BookmarkModelChanged() override;
   virtual void BookmarkModelLoaded(BookmarkModel* model,
-                                   bool ids_reassigned) OVERRIDE;
+                                   bool ids_reassigned) override;
 
   base::Closure quit_task_;