920     Handle<Map> new_map = JSObject::GetElementsTransitionMap(object, to_kind);  in BasicGrowCapacityAndConvertImpl()  local
921     JSObject::SetMapAndElements(object, new_map, elements);  in BasicGrowCapacityAndConvertImpl()
2680     Handle<Map> new_map = Map::Copy(isolate, handle(array->map(), isolate),  in SetLengthImpl()  local
2682     new_map->set_is_extensible(false);  in SetLengthImpl()
2683     new_map->set_elements_kind(DICTIONARY_ELEMENTS);  in SetLengthImpl()
2684     JSObject::MigrateToMap(isolate, array, new_map);  in SetLengthImpl()
2778     Handle<Map> new_map = Map::Copy(isolate, handle(array->map(), isolate),  in SetLengthImpl()  local
2780     new_map->set_is_extensible(false);  in SetLengthImpl()
2781     new_map->set_elements_kind(DICTIONARY_ELEMENTS);  in SetLengthImpl()
2782     JSObject::MigrateToMap(isolate, array, new_map);  in SetLengthImpl()
4918     Handle<Map> new_map = JSObject::GetElementsTransitionMap(  in GrowCapacityAndConvertImpl()  local
4920     JSObject::MigrateToMap(isolate, object, new_map);  in GrowCapacityAndConvertImpl()