3116 struct ValueSerializer::PrivateData {  struct in v8::ValueSerializer
3117   explicit PrivateData(i::Isolate* i, ValueSerializer::Delegate* delegate)  in PrivateData()  function
3119   i::Isolate* isolate;
3120   i::ValueSerializer serializer;
3214 struct ValueDeserializer::PrivateData {  struct in v8::ValueDeserializer
3215   PrivateData(i::Isolate* i, i::Vector<const uint8_t> data, Delegate* delegate)  in PrivateData()  argument
3217   i::Isolate* isolate;
3218   i::ValueDeserializer deserializer;
3219   bool has_aborted = false;
3220   bool supports_legacy_wire_format = false;
4173 struct v8::PropertyDescriptor::PrivateData {  struct in v8::v8::PropertyDescriptor
4174   PrivateData() : desc() {}  in PrivateData()  argument
4175   i::PropertyDescriptor desc;