Deprecate FLAG_quic_no_unencrypted_fec.

net/quic/quic_flags.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/quic/quic_flags.h"
 
 // When true, the use time based loss detection instead of nack.
 bool FLAGS_quic_use_time_loss_detection = false;
 
 // If true, it will return as soon as an error is detected while validating
@@ skipping 50 matching lines @@
 
 // Disable QUIC's userspace pacing.
 bool FLAGS_quic_disable_pacing = false;
 
 // If true, don't send QUIC packets if the send alarm is set.
 bool FLAGS_quic_respect_send_alarm2 = true;
 
 // If true, Close the connection instead of writing unencrypted stream data.
 bool FLAGS_quic_never_write_unencrypted_data = true;
 
-// If true, clear the FEC group instead of sending it with ENCRYPTION_NONE.
-// Close the connection if we ever try to serialized unencrypted FEC.
-bool FLAGS_quic_no_unencrypted_fec = true;
-
 // If true, reject any incoming QUIC which does not have the FIXD tag.
 bool FLAGS_quic_require_fix = true;
 
 // If true, headers stream will support receiving PUSH_PROMISE frames.
 bool FLAGS_quic_supports_push_promise = false;
 
 // If true, QUIC will support RFC 7539 variants of ChaCha20 Poly1305.
 bool FLAGS_quic_use_rfc7539 = true;
 
 // When turn on, log packet loss into transport connection stats LossEvent.
@@ skipping 38 matching lines @@
 
 // QUIC Ack Decimation with tolerance for packet reordering.
 bool FLAGS_quic_ack_decimation2 = true;
 
 // If true, QUIC connections will defer responding to ACKs to their send alarms.
 bool FLAGS_quic_connection_defer_ack_response = true;
 
 // If true, calls to QuicAlarm::Cancel don't do anything  if the alarm is not
 // set.
 bool FLAGS_quic_only_cancel_set_alarms = true;