Add OVERRIDE to chrome/browser/.

chrome/browser/search_engines/template_url_service.h

Index: chrome/browser/search_engines/template_url_service.h
diff --git a/chrome/browser/search_engines/template_url_service.h b/chrome/browser/search_engines/template_url_service.h
index f95660195e09ef4898f4e1f5e72eb8a43f670038..fe76da59f7f8f04ccf25e5cea941baec48e68f2d 100644
--- a/chrome/browser/search_engines/template_url_service.h
+++ b/chrome/browser/search_engines/template_url_service.h
@@ -228,8 +228,9 @@ class TemplateURLService : public WebDataServiceConsumer,
   // Notification that the keywords have been loaded.
   // This is invoked from WebDataService, and should not be directly
   // invoked.
-  virtual void OnWebDataServiceRequestDone(WebDataService::Handle h,
-                                           const WDTypedResult* result);
+  virtual void OnWebDataServiceRequestDone(
+      WebDataService::Handle h,
+      const WDTypedResult* result) OVERRIDE;
 
   // Returns the locale-direction-adjusted short name for the given keyword.
   // Also sets the out param to indicate whether the keyword belongs to an
@@ -246,7 +247,7 @@ class TemplateURLService : public WebDataServiceConsumer,
   // . PREF_CHANGED: checks whether the default search engine has changed.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
-                       const content::NotificationDetails& details);
+                       const content::NotificationDetails& details) OVERRIDE;
 
   // SyncableService implementation.