mojo/public/bindings/generators/cpp_templates/struct_serialization_traits

template <>
class ObjectTraits<$FULL_CLASS> {
 public:
  static size_t ComputeSizeOf(const $FULL_CLASS* $NAME);
  static $FULL_CLASS* Clone(const $FULL_CLASS* $NAME, Buffer* buf);
  static void CloseHandles($FULL_CLASS* $NAME);
  static void EncodePointersAndHandles($FULL_CLASS* $NAME,
                                       std::vector<mojo::Handle>* handles);
  static bool DecodePointersAndHandles($FULL_CLASS* $NAME,
                                       mojo::Message* message);
};