ResetPersistenceErrorsFrom  320 chrome/browser/sync/glue/data_type_manager_impl.cc   failed_data_types_handler_->ResetPersistenceErrorsFrom(types_to_download);
ResetPersistenceErrorsFrom   33 components/sync_driver/failed_data_types_handler.h   void ResetPersistenceErrorsFrom(syncer::ModelTypeSet purged_types);