47     return isolate_->factory()->empty_fixed_array();  in GetKeys()
50       keys_->map() == isolate_->heap()->fixed_array_map()) {  in GetKeys()
61   AddKey(handle(key, isolate_), convert);  in AddKey()
73     keys_ = OrderedHashSet::Allocate(isolate_, 16);  in AddKey()
78     key = isolate_->factory()->NewNumberFromUint(index);  in AddKey()
87     Handle<Object> current(array->get(i), isolate_);  in AddKeys()
140         isolate_, keys, FilterProxyKeys(this, proxy, keys, filter_),  in AddKeysFromJSProxy()
166   for (PrototypeIterator iter(isolate_, object, kStartAtReceiver, end);  in CollectKeys()
199   return shadowing_keys_->Has(isolate_, key);  in IsShadowed()
204   AddShadowingKey(handle(key, isolate_));  in AddShadowingKey()
209     shadowing_keys_ = ObjectHashSet::New(isolate_, 16);  in AddShadowingKey()
248   for (PrototypeIterator iter(isolate_, *receiver_); !iter.IsAtEnd();  in Prepare()
261     last_non_empty_prototype_ = handle(last_prototype, isolate_);  in Prepare()
388     if (isolate_->has_pending_exception()) return MaybeHandle<FixedArray>();  in GetKeys()
408     return GetOwnKeysWithElements<false>(isolate_, object, keys_conversion);  in GetKeysFast()
426   return GetOwnKeysWithElements<true>(isolate_, object, keys_conversion);  in GetKeysFast()
441     return isolate_->factory()->empty_fixed_array();  in GetOwnKeysWithUninitializedEnumCache()
445   Handle<FixedArray> keys = GetFastEnumPropertyKeys(isolate_, object);  in GetOwnKeysWithUninitializedEnumCache()
448   return isolate_->factory()->CopyFixedArray(keys);  in GetOwnKeysWithUninitializedEnumCache()
453   KeyAccumulator accumulator(isolate_, mode_, filter_);  in GetKeysSlow()
592       enum_keys = KeyAccumulator::GetOwnEnumPropertyKeys(isolate_, object);  in CollectOwnPropertyNames()
599             Handle<DescriptorArray>(map->instance_descriptors(), isolate_);  in CollectOwnPropertyNames()
609           isolate_, mode_, this, object, object->global_dictionary());  in CollectOwnPropertyNames()
612           isolate_, mode_, this, object, object->property_dictionary());  in CollectOwnPropertyNames()
619                                     isolate_);  in CollectOwnPropertyNames()
630           handle(object->global_dictionary(), isolate_), this);  in CollectOwnPropertyNames()
633           handle(object->property_dictionary(), isolate_), this);  in CollectOwnPropertyNames()
650               isolate_),  in CollectAccessCheckInterceptorKeys()
658                  isolate_),  in CollectAccessCheckInterceptorKeys()
670       !isolate_->MayAccess(handle(isolate_->context()), object)) {  in CollectOwnKeys()
681       AccessCheckInfo* maybe_info = AccessCheckInfo::Get(isolate_, object);  in CollectOwnKeys()
682       if (maybe_info) access_check_info = handle(maybe_info, isolate_);  in CollectOwnKeys()
719   STACK_CHECK(isolate_, Nothing<bool>());  in CollectOwnJSProxyKeys()
721   Handle<Object> handler(proxy->handler(), isolate_);  in CollectOwnJSProxyKeys()
725     isolate_->Throw(*isolate_->factory()->NewTypeError(  in CollectOwnJSProxyKeys()
726         MessageTemplate::kProxyRevoked, isolate_->factory()->ownKeys_string()));  in CollectOwnJSProxyKeys()
730   Handle<JSReceiver> target(proxy->target(), isolate_);  in CollectOwnJSProxyKeys()
734       isolate_, trap, Object::GetMethod(Handle<JSReceiver>::cast(handler),  in CollectOwnJSProxyKeys()
735                                         isolate_->factory()->ownKeys_string()),  in CollectOwnJSProxyKeys()
738   if (trap->IsUndefined(isolate_)) {  in CollectOwnJSProxyKeys()
746       isolate_, trap_result_array,  in CollectOwnJSProxyKeys()
747       Execution::Call(isolate_, trap, handler, arraysize(args), args),  in CollectOwnJSProxyKeys()
753       isolate_, trap_result,  in CollectOwnJSProxyKeys()
754       Object::CreateListFromArrayLike(isolate_, trap_result_array,  in CollectOwnJSProxyKeys()
763   ASSIGN_RETURN_ON_EXCEPTION_VALUE(isolate_, target_keys,  in CollectOwnJSProxyKeys()
772       isolate_->factory()->NewFixedArray(target_keys->length());  in CollectOwnJSProxyKeys()
779         isolate_, target, handle(target_keys->get(i), isolate_), &desc);  in CollectOwnJSProxyKeys()
802   Zone set_zone(isolate_->allocator(), ZONE_NAME);  in CollectOwnJSProxyKeys()
806       isolate_->heap(), ZoneAllocationPolicy(&set_zone));  in CollectOwnJSProxyKeys()
824       isolate_->Throw(*isolate_->factory()->NewTypeError(  in CollectOwnJSProxyKeys()
825           MessageTemplate::kProxyOwnKeysMissing, handle(key, isolate_)));  in CollectOwnJSProxyKeys()
844       isolate_->Throw(*isolate_->factory()->NewTypeError(  in CollectOwnJSProxyKeys()
845           MessageTemplate::kProxyOwnKeysMissing, handle(key, isolate_)));  in CollectOwnJSProxyKeys()
855     isolate_->Throw(*isolate_->factory()->NewTypeError(  in CollectOwnJSProxyKeys()
868       isolate_, keys,  in CollectOwnJSProxyTargetKeys()