2244       Map* current_map = Map::cast(map_array->get(i));  in GetElementsTransitionMapFromDescriptor()  local
2245       if (current_map->elements_kind() == elements_kind) {  in GetElementsTransitionMapFromDescriptor()
2246         return current_map;  in GetElementsTransitionMapFromDescriptor()
2424   Map* current_map = map();  in GetElementsTransitionMapSlow()  local
2425   ElementsKind from_kind = current_map->elements_kind();  in GetElementsTransitionMapSlow()
2427   if (from_kind == to_kind) return current_map;  in GetElementsTransitionMapSlow()
2432       !current_map->IsUndefined() &&  in GetElementsTransitionMapSlow()
2433       !current_map->is_shared();  in GetElementsTransitionMapSlow()
2445     Map* maybe_transition_map = current_map->LookupElementsTransitionMap(  in GetElementsTransitionMapSlow()
2456   { MaybeObject* maybe_map = current_map->CopyDropTransitions();  in GetElementsTransitionMapSlow()
2470         current_map->AddElementsTransition(to_kind, new_map);  in GetElementsTransitionMapSlow()