Deprecate FLAG_quic_block_unencrypted_writes

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 47 matching lines @@
 // measurements will be surfaced via UMA histogram
 // Net.QuicSession.HeadersHOLBlockedTime.
 bool FLAGS_quic_measure_headers_hol_blocking_time = true;
 
 // 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, QUIC sessions will write block streams that attempt to write
-// unencrypted data.
-bool FLAGS_quic_block_unencrypted_writes = 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;
 
@@ skipping 38 matching lines @@
 // Saves the initial subkey secret in QUIC crypto when deriving keys from the
 // initial premaster secret.
 bool FLAGS_quic_save_initial_subkey_secret = true;
 
 // If true, the QUIC dispatcher will directly send version negotiation packets
 // without needing to create a QUIC session first.
 bool FLAGS_quic_stateless_version_negotiation = false;
 
 // QUIC Ack Decimation with tolerance for packet reordering.
 bool FLAGS_quic_ack_decimation2 = true;