646   if (heap_->InNewSpace(string)) {  in AddString()
672     DCHECK(heap_->InNewSpace(obj));  in Verify()
673     DCHECK(obj != heap_->the_hole_value());  in Verify()
677     DCHECK(!heap_->InNewSpace(obj));  in Verify()
678     DCHECK(obj != heap_->the_hole_value());  in Verify()
686   DCHECK(!heap_->InNewSpace(string));  in AddOldString()
718     : heap_(isolate->heap()), daf_(isolate) {  in AlwaysAllocateScope()
723   DCHECK(heap_->always_allocate_scope_depth_ == 0);  in AlwaysAllocateScope()
724   heap_->always_allocate_scope_depth_++;  in AlwaysAllocateScope()
729   heap_->always_allocate_scope_depth_--;  in ~AlwaysAllocateScope()
730   DCHECK(heap_->always_allocate_scope_depth_ == 0);  in ~AlwaysAllocateScope()
748 GCCallbacksScope::GCCallbacksScope(Heap* heap) : heap_(heap) {  in GCCallbacksScope()
749   heap_->gc_callbacks_depth_++;  in GCCallbacksScope()
753 GCCallbacksScope::~GCCallbacksScope() { heap_->gc_callbacks_depth_--; }  in ~GCCallbacksScope()
757   return heap_->gc_callbacks_depth_ == 1;  in CheckReenter()