Revert "Revert of Fix memory leak caused by field type in descriptor array."

src/objects-inl.h

Index: src/objects-inl.h
diff --git a/src/objects-inl.h b/src/objects-inl.h
index 4ea0a0819b7fae40a51ae1265bdfd210461531ac..dc739358bce6a2b9c19807d5f0678759c1b30cc4 100644
--- a/src/objects-inl.h
+++ b/src/objects-inl.h
@@ -3136,7 +3136,12 @@ int DescriptorArray::GetFieldIndex(int descriptor_number) {
 
 HeapType* DescriptorArray::GetFieldType(int descriptor_number) {
   DCHECK(GetDetails(descriptor_number).location() == kField);
-  return HeapType::cast(GetValue(descriptor_number));
+  Object* value = GetValue(descriptor_number);
+  if (value->IsWeakCell()) {
+    if (WeakCell::cast(value)->cleared()) return HeapType::Any();
+    value = WeakCell::cast(value)->value();
+  }
+  return HeapType::cast(value);
 }