relnote: Deprecate FLAGS_quic_send_fec_packet_only_on_fec_alarm.

net/quic/reliable_quic_stream.cc

 // Copyright (c) 2012 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/reliable_quic_stream.h"
 
 #include "base/logging.h"
 #include "net/quic/iovector.h"
 #include "net/quic/quic_flags.h"
 #include "net/quic/quic_flow_controller.h"
@@ skipping 126 matching lines @@
                        session_->flow_controller()->auto_tune_receive_window()),
       connection_flow_controller_(session_->flow_controller()),
       stream_contributes_to_connection_flow_control_(true) {
   SetFromConfig();
 }
 
 ReliableQuicStream::~ReliableQuicStream() {
 }
 
 void ReliableQuicStream::SetFromConfig() {
-  if (FLAGS_quic_send_fec_packet_only_on_fec_alarm &&
-      session_->config()->HasClientSentConnectionOption(kFSTR, perspective_)) {
+  if (session_->config()->HasClientSentConnectionOption(kFSTR, perspective_)) {
     fec_policy_ = FEC_PROTECT_ALWAYS;
   }
 }
 
 void ReliableQuicStream::OnStreamFrame(const QuicStreamFrame& frame) {
   if (read_side_closed_) {
     DVLOG(1) << ENDPOINT << "Ignoring frame " << frame.stream_id;
     // The subclass does not want read data:  blackhole the data.
     return;
   }
@@ skipping 371 matching lines @@
   }
 }
 
 void ReliableQuicStream::UpdateSendWindowOffset(QuicStreamOffset new_window) {
   if (flow_controller_.UpdateSendWindowOffset(new_window)) {
     OnCanWrite();
   }
 }
 
 }  // namespace net