55   JSReceiver* holder = *holder_;  in Start()
73   JSReceiver* holder = *holder_;  in Next()
87 void LookupIterator::NextInternal(Map* map, JSReceiver* holder) {  in NextInternal()
89     JSReceiver* maybe_holder = NextHolder(map);  in NextInternal()
119 Handle<JSReceiver> LookupIterator::GetRootForNonJSReceiver(  in GetRootForNonJSReceiver()
138   return Handle<JSReceiver>::cast(root);  in GetRootForNonJSReceiver()
429   Handle<JSReceiver> holder = Handle<JSReceiver>::cast(holder_);  in Delete()
450     JSReceiver::DeleteNormalizedProperty(holder, name_, number_);  in Delete()
578   JSReceiver* current = JSReceiver::cast(*receiver_);  in HolderIsReceiverOrHiddenPrototype()
579   JSReceiver* object = *holder_;  in HolderIsReceiverOrHiddenPrototype()
586     if (iter.GetCurrent<JSReceiver>() == object) return true;  in HolderIsReceiverOrHiddenPrototype()
733   Handle<JSReceiver> holder = GetHolder<JSReceiver>();  in WriteDataValue()
780 JSReceiver* LookupIterator::NextHolder(Map* map) {  in NextHolder()
784   return JSReceiver::cast(map->prototype());  in NextHolder()
787 LookupIterator::State LookupIterator::NotFound(JSReceiver* const holder) const {  in NotFound()
811     Map* const map, JSReceiver* const holder) {  in LookupInSpecialHolder()
861     Map* const map, JSReceiver* const holder) {  in LookupInRegularHolder()