Chromium Code Reviews| Index: components/sync/syncable/metahandle_set.h | 
| diff --git a/components/sync/syncable/metahandle_set.h b/components/sync/syncable/metahandle_set.h | 
| index 5e63458b6028181462d4b2a838a699fe277d23f3..173e84dcdc004e7e6fdc52ae1f6a2dcdc9a5f8ff 100644 | 
| --- a/components/sync/syncable/metahandle_set.h | 
| +++ b/components/sync/syncable/metahandle_set.h | 
| @@ -12,7 +12,7 @@ | 
| namespace syncer { | 
| namespace syncable { | 
| -typedef std::set<int64_t> MetahandleSet; | 
| +using MetahandleSet = std::set<int64_t>; | 
| } // namespace syncable | 
| } // namespace syncer |