Add CRNT to Cronet QUIC connection options.
This will allow us to distinguish Cronet traffic in the query logs
PiperOrigin-RevId: 672478483
diff --git a/quiche/quic/core/crypto/crypto_protocol.h b/quiche/quic/core/crypto/crypto_protocol.h
index bca410b..e55af80 100644
--- a/quiche/quic/core/crypto/crypto_protocol.h
+++ b/quiche/quic/core/crypto/crypto_protocol.h
@@ -286,6 +286,8 @@
// packets to both addresses.
const QuicTag kEVMB = TAG('E', 'V', 'M', 'B');
+const QuicTag kCRNT = TAG('C', 'R', 'N', 'T');
+
// Optional support of truncated Connection IDs. If sent by a peer, the value
// is the minimum number of bytes allowed for the connection ID sent to the
// peer.
