replace OVERRIDE and FINAL with override and final in components/

components/enhanced_bookmarks/bookmark_image_service.h

Index: components/enhanced_bookmarks/bookmark_image_service.h
diff --git a/components/enhanced_bookmarks/bookmark_image_service.h b/components/enhanced_bookmarks/bookmark_image_service.h
index a67211dabade8f5807516813efeb68bb09a24347..67abac7e6d25d65b623826b9720f108d9c48b37d 100644
--- a/components/enhanced_bookmarks/bookmark_image_service.h
+++ b/components/enhanced_bookmarks/bookmark_image_service.h
@@ -39,7 +39,7 @@ class BookmarkImageService : public KeyedService,
   typedef base::Callback<void(const gfx::Image&, const GURL& url)> Callback;
 
   // KeyedService:
-  virtual void Shutdown() OVERRIDE;
+  virtual void Shutdown() override;
 
   // Returns a salient image for a URL. This may trigger a network request for
   // the image if the image was not retrieved before and if a bookmark node has
@@ -53,28 +53,28 @@ class BookmarkImageService : public KeyedService,
                                    const BookmarkNode* parent,
                                    int old_index,
                                    const BookmarkNode* node,
-                                   const std::set<GURL>& removed_urls) OVERRIDE;
+                                   const std::set<GURL>& removed_urls) override;
   virtual void BookmarkModelLoaded(BookmarkModel* model,
-                                   bool ids_reassigned) OVERRIDE;
+                                   bool ids_reassigned) override;
   virtual void BookmarkNodeMoved(BookmarkModel* model,
                                  const BookmarkNode* old_parent,
                                  int old_index,
                                  const BookmarkNode* new_parent,
-                                 int new_index) OVERRIDE;
+                                 int new_index) override;
   virtual void BookmarkNodeAdded(BookmarkModel* model,
                                  const BookmarkNode* parent,
-                                 int index) OVERRIDE;
+                                 int index) override;
   virtual void OnWillChangeBookmarkNode(BookmarkModel* model,
-                                        const BookmarkNode* node) OVERRIDE;
+                                        const BookmarkNode* node) override;
   virtual void BookmarkNodeChanged(BookmarkModel* model,
-                                   const BookmarkNode* node) OVERRIDE;
+                                   const BookmarkNode* node) override;
   virtual void BookmarkNodeFaviconChanged(BookmarkModel* model,
-                                          const BookmarkNode* node) OVERRIDE;
+                                          const BookmarkNode* node) override;
   virtual void BookmarkNodeChildrenReordered(BookmarkModel* model,
-                                             const BookmarkNode* node) OVERRIDE;
+                                             const BookmarkNode* node) override;
   virtual void BookmarkAllUserNodesRemoved(
       BookmarkModel* model,
-      const std::set<GURL>& removed_urls) OVERRIDE;
+      const std::set<GURL>& removed_urls) override;
 
  protected:
   // Returns true if the image for the page_url is currently being fetched.