126   number_ = InternalIndex::NotFound();  in RestartInternal()
475         holder_obj, elements, number_, value, attributes);  in ReconfigureDataProperty()
623                               property_details_, &number_);  in ApplyTransitionToDataProperty()
651     number_ = transition->LastAdded();  in ApplyTransitionToDataProperty()
670       number_ = InternalIndex(dictionary->UsedCapacity() - 1);  in ApplyTransitionToDataProperty()
679                               property_details_, &number_);  in ApplyTransitionToDataProperty()
682       property_details_ = dictionary->DetailsAt(number_);  in ApplyTransitionToDataProperty()
697     accessor->Delete(object, number_);  in Delete()
745     DCHECK_IMPLIES(!IsFound(), number_.is_not_found());  in TransitionToAccessorProperty()
748         isolate_, old_map, name_, number_, getter, setter, attributes);  in TransitionToAccessorProperty()
754       number_ = new_map->LastAdded();  in TransitionToAccessorProperty()
811       if (number_.is_found() && number_.as_uint32() < length) {  in TransitionToAccessorPair()
813             number_.as_int(), ReadOnlyRoots(isolate_).the_hole_value());  in TransitionToAccessorPair()
862     return accessor->Get(holder, number_);  in FetchValue()
1010     accessor->Set(object, number_, *value);  in WriteDataValue()
1123         number_ = dict.FindEntry(isolate(), name_);  in LookupInSpecialHolder()
1124         if (number_.is_not_found()) return NOT_FOUND;  in LookupInSpecialHolder()
1125         PropertyCell cell = dict.CellAt(isolate_, number_);  in LookupInSpecialHolder()
1160     number_ =  in LookupInRegularHolder()
1162     if (number_.is_not_found()) {  in LookupInRegularHolder()
1166     property_details_ = accessor->GetDetails(js_object, number_);  in LookupInRegularHolder()
1175     number_ = descriptors.SearchWithCache(isolate_, *name_, map);  in LookupInRegularHolder()
1176     if (number_.is_not_found()) return NotFound(holder);  in LookupInRegularHolder()
1177     property_details_ = descriptors.GetDetails(number_);  in LookupInRegularHolder()
1182       number_ = dict.FindEntry(isolate(), *name_);  in LookupInRegularHolder()
1183       if (number_.is_not_found()) return NotFound(holder);  in LookupInRegularHolder()
1184       property_details_ = dict.DetailsAt(number_);  in LookupInRegularHolder()
1187       number_ = dict.FindEntry(isolate(), name_);  in LookupInRegularHolder()
1188       if (number_.is_not_found()) return NotFound(holder);  in LookupInRegularHolder()
1189       property_details_ = dict.DetailsAt(number_);  in LookupInRegularHolder()