Use the new error code QUIC_UNSUPPORTED_PROOF_DEMAND instead of

net/quic/core/quic_protocol.h

Index: net/quic/core/quic_protocol.h
diff --git a/net/quic/core/quic_protocol.h b/net/quic/core/quic_protocol.h
index bfe61f7c64f45f935fae7401e80c97f0f7eb006c..6698b4f3541ed0a9ef69cf5ecba892b8ee8f5984 100644
--- a/net/quic/core/quic_protocol.h
+++ b/net/quic/core/quic_protocol.h
@@ -655,6 +655,8 @@ enum QuicErrorCode {
   // A crypto message was received that contained a parameter with too few
   // values.
   QUIC_CRYPTO_MESSAGE_INDEX_NOT_FOUND = 37,
+  // A demand for an unsupport proof type was received.
+  QUIC_UNSUPPORTED_PROOF_DEMAND = 94,
   // An internal error occured in crypto processing.
   QUIC_CRYPTO_INTERNAL_ERROR = 38,
   // A crypto handshake message specified an unsupported version.
@@ -715,7 +717,7 @@ enum QuicErrorCode {
   QUIC_TOO_MANY_FRAME_GAPS = 93,
 
   // No error. Used as bound while iterating.
-  QUIC_LAST_ERROR = 94,
+  QUIC_LAST_ERROR = 95,
 };
 
 typedef char DiversificationNonce[32];