QUIC Crypto - return the reasons for reject message. Reject reason

net/quic/quic_flags.cc

Index: net/quic/quic_flags.cc
diff --git a/net/quic/quic_flags.cc b/net/quic/quic_flags.cc
index 50a75890507387b73fb7d3f31b08e4e2e6301ec0..181f127cfebbd384d4104cba60e72e9df1f539ea 100644
--- a/net/quic/quic_flags.cc
+++ b/net/quic/quic_flags.cc
@@ -40,3 +40,10 @@ bool FLAGS_quic_use_time_loss_detection = false;
 
 // If true, allow peer port migration of established QUIC connections.
 bool FLAGS_quic_allow_port_migration = true;
+
+// If true, it will return as soon as an error is detected while validating
+// client nonce or server nonce or source address token or server config.

[wtc, 2014/06/19 00:13:25]

Nit: this comment should mention CHLO. I think you can just say:

// If true, it will return as soon as an error is detected while validating
// CHLO.

If you prefer the current comment, add some commas:

// If true, it will return as soon as an error is detected while validating
// client nonce, server nonce, source address token, or server config.

[ramant (doing other things), 2014/06/19 01:57:35]

Done.

+bool FLAGS_use_early_return_when_verifying_chlo = true;
+
+// If true, QUIC crypto reject message will include the reasons for rejection.
+bool FLAGS_send_quic_crypto_reject_reason = false;