Deprecate quic_respect_send_alarm2.

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 44 matching lines @@
 
 // If true, QUIC will measure head of line (HOL) blocking due between
 // streams due to packet losses on the headers stream.  The
 // 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, Close the connection instead of writing unencrypted stream data.
 bool FLAGS_quic_never_write_unencrypted_data = 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;
 
 // When turn on, log packet loss into transport connection stats LossEvent.
@@ skipping 56 matching lines @@
 // Enable a connection option allowing connections to time out if more than 5
 // consecutive RTOs are sent.
 bool FLAGS_quic_enable_rto_timeout = true;
 
 // Do not limit the max CWND to 200 packets in QUIC.
 bool FLAGS_quic_dont_limit_max_cwnd = true;
 
 // Don't copy QuicAckFrame or QuicStopWaitingFrame into the
 // QuicPacketGenerator.
 bool FLAGS_quic_dont_copy_acks = true;