size_t HTTPSession::sendPriority(HTTPTransaction* txn,
                                 const http2::PriorityUpdate& pri) noexcept {
  return sendPriorityImpl(txn->getID(), pri);
}
size_t HTTPSession::sendPriority(HTTPTransaction* txn,
                                 const http2::PriorityUpdate& pri) noexcept {
  return sendPriorityImpl(txn->getID(), pri);
}