Template methods on Timer classes instead of the classes themselves.

chrome/browser/profiles/gaia_info_update_service.h

Index: chrome/browser/profiles/gaia_info_update_service.h
diff --git a/chrome/browser/profiles/gaia_info_update_service.h b/chrome/browser/profiles/gaia_info_update_service.h
index c2f77cc399cdbec02749cbf6688a0d6a807392ce..17cab93a8382927c8ff1a574ebdc41e776bbadca 100644
--- a/chrome/browser/profiles/gaia_info_update_service.h
+++ b/chrome/browser/profiles/gaia_info_update_service.h
@@ -62,7 +62,7 @@ class GAIAInfoUpdateService : public KeyedService,
   Profile* profile_;
   scoped_ptr<ProfileDownloader> profile_image_downloader_;
   base::Time last_updated_;
-  base::OneShotTimer<GAIAInfoUpdateService> timer_;
+  base::OneShotTimer timer_;
 
   DISALLOW_COPY_AND_ASSIGN(GAIAInfoUpdateService);
 };