4255         chunk_(chunk),  in ToSpaceUpdatingItem()
4262     if (chunk_->IsFlagSet(Page::PAGE_NEW_NEW_PROMOTION)) {  in Process()
4292              chunk_, marking_state_->bitmap(chunk_))) {  in ProcessVisitLive()
4298   MemoryChunk* chunk_;  member in v8::internal::ToSpaceUpdatingItem
4312         chunk_(chunk),  in RememberedSetUpdatingItem()
4319     base::MutexGuard guard(chunk_->mutex());  in Process()
4320     CodePageMemoryModificationScope memory_modification_scope(chunk_);  in Process()
4378     if (chunk_->slot_set<OLD_TO_NEW, AccessMode::NON_ATOMIC>() != nullptr) {  in UpdateUntypedPointers()
4379       InvalidatedSlotsFilter filter = InvalidatedSlotsFilter::OldToNew(chunk_);  in UpdateUntypedPointers()
4381           chunk_,  in UpdateUntypedPointers()
4391         chunk_->ReleaseSlotSet<OLD_TO_NEW>();  in UpdateUntypedPointers()
4395     if (chunk_->invalidated_slots<OLD_TO_NEW>() != nullptr) {  in UpdateUntypedPointers()
4398       chunk_->ReleaseInvalidatedSlots<OLD_TO_NEW>();  in UpdateUntypedPointers()
4402         (chunk_->slot_set<OLD_TO_OLD, AccessMode::NON_ATOMIC>() != nullptr)) {  in UpdateUntypedPointers()
4403       InvalidatedSlotsFilter filter = InvalidatedSlotsFilter::OldToOld(chunk_);  in UpdateUntypedPointers()
4406           chunk_,  in UpdateUntypedPointers()
4416       chunk_->ReleaseSlotSet<OLD_TO_OLD>();  in UpdateUntypedPointers()
4419         chunk_->invalidated_slots<OLD_TO_OLD>() != nullptr) {  in UpdateUntypedPointers()
4422       chunk_->ReleaseInvalidatedSlots<OLD_TO_OLD>();  in UpdateUntypedPointers()
4426           (chunk_->slot_set<OLD_TO_CODE, AccessMode::NON_ATOMIC>() !=  in UpdateUntypedPointers()
4435             chunk_,  in UpdateUntypedPointers()
4445         chunk_->ReleaseSlotSet<OLD_TO_CODE>();  in UpdateUntypedPointers()
4454     if (chunk_->typed_slot_set<OLD_TO_NEW, AccessMode::NON_ATOMIC>() !=  in UpdateTypedPointers()
4456       CHECK_NE(chunk_->owner(), heap_->map_space());  in UpdateTypedPointers()
4462           chunk_, [=](SlotType slot_type, Address slot) {  in UpdateTypedPointers()
4468         (chunk_->typed_slot_set<OLD_TO_OLD, AccessMode::NON_ATOMIC>() !=  in UpdateTypedPointers()
4470       CHECK_NE(chunk_->owner(), heap_->map_space());  in UpdateTypedPointers()
4471       RememberedSet<OLD_TO_OLD>::IterateTyped(chunk_, [=](SlotType slot_type,  in UpdateTypedPointers()
4483       chunk_->ReleaseTypedSlotSet<OLD_TO_OLD>();  in UpdateTypedPointers()
4489   MemoryChunk* chunk_;  member in v8::internal::RememberedSetUpdatingItem
5584   explicit PageMarkingItem(MemoryChunk* chunk) : chunk_(chunk) {}  in PageMarkingItem()
5590     base::MutexGuard guard(chunk_->mutex());  in Process()
5596   inline Heap* heap() { return chunk_->heap(); }  in heap()
5599     InvalidatedSlotsFilter filter = InvalidatedSlotsFilter::OldToNew(chunk_);  in MarkUntypedPointers()
5601         chunk_,  in MarkUntypedPointers()
5611         chunk_, [=](SlotType slot_type, Address slot) {  in MarkTypedPointers()
5641   MemoryChunk* chunk_;  member in v8::internal::PageMarkingItem