840   ObjectList seen_objects;  in WorkerPostMessage()  local
842   if (SerializeValue(isolate, message, to_transfer, &seen_objects, data)) {  in WorkerPostMessage()
1876   Shell::ObjectList seen_objects;  in PostMessageOut()  local
1878   if (Shell::SerializeValue(isolate, message, to_transfer, &seen_objects,  in PostMessageOut()
2098                            ObjectList* seen_objects,  in SerializeValue()  argument
2123     if (FindInObjectList(array, *seen_objects)) {  in SerializeValue()
2127     seen_objects->Add(array);  in SerializeValue()
2134         if (!SerializeValue(isolate, element_value, to_transfer, seen_objects,  in SerializeValue()
2144     if (FindInObjectList(array_buffer, *seen_objects)) {  in SerializeValue()
2148     seen_objects->Add(array_buffer);  in SerializeValue()
2176     if (FindInObjectList(sab, *seen_objects)) {  in SerializeValue()
2180     seen_objects->Add(sab);  in SerializeValue()
2197     if (FindInObjectList(object, *seen_objects)) {  in SerializeValue()
2201     seen_objects->Add(object);  in SerializeValue()
2216         if (!SerializeValue(isolate, name, to_transfer, seen_objects, out_data))  in SerializeValue()
2218         if (!SerializeValue(isolate, property_value, to_transfer, seen_objects,  in SerializeValue()