Standardize usage of virtual/override/final in chrome/browser/ui/

chrome/browser/ui/app_list/search/search_webstore_result.h

Index: chrome/browser/ui/app_list/search/search_webstore_result.h
diff --git a/chrome/browser/ui/app_list/search/search_webstore_result.h b/chrome/browser/ui/app_list/search/search_webstore_result.h
index 15367c6ca2aa901e9828c424b166a1d8fa963cdf..bfe410c2a11fcf5dc9d4b3c5aa5a0c69e1cd420c 100644
--- a/chrome/browser/ui/app_list/search/search_webstore_result.h
+++ b/chrome/browser/ui/app_list/search/search_webstore_result.h
@@ -22,11 +22,11 @@ class SearchWebstoreResult : public SearchResult {
   SearchWebstoreResult(Profile* profile,
                        AppListControllerDelegate* controller,
                        const std::string& query);
-  virtual ~SearchWebstoreResult();
+  ~SearchWebstoreResult() override;
 
   // SearchResult overrides:
-  virtual void Open(int event_flags) override;
-  virtual scoped_ptr<SearchResult> Duplicate() override;
+  void Open(int event_flags) override;
+  scoped_ptr<SearchResult> Duplicate() override;
 
  private:
   Profile* profile_;