28 bool ContextMeasure::IsShared(HeapObject* object) {  in IsShared()  argument
29   if (object->IsScript()) return true;  in IsShared()
30   if (object->IsSharedFunctionInfo()) return true;  in IsShared()
31   if (object->IsScopeInfo()) return true;  in IsShared()
32   if (object->IsCode() && !Code::cast(object)->is_optimized_code()) return true;  in IsShared()
33   if (object->IsAccessorInfo()) return true;  in IsShared()
34   if (object->IsWeakCell()) return true;  in IsShared()
39 void ContextMeasure::MeasureObject(HeapObject* object) {  in MeasureObject()  argument
40   if (reference_map_.Lookup(object).is_valid()) return;  in MeasureObject()
41   if (root_index_map_.Lookup(object) != RootIndexMap::kInvalidRootIndex) return;  in MeasureObject()
42   if (IsShared(object)) return;  in MeasureObject()
43   reference_map_.Add(object, SerializerReference::DummyReference());  in MeasureObject()
46     deferred_objects_.Add(object);  in MeasureObject()
48     MeasureAndRecurse(object);  in MeasureObject()
61 void ContextMeasure::MeasureAndRecurse(HeapObject* object) {  in MeasureAndRecurse()  argument
62   int size = object->Size();  in MeasureAndRecurse()
65   Map* map = object->map();  in MeasureAndRecurse()
67   object->IterateBody(map->instance_type(), size, this);  in MeasureAndRecurse()