Sent bitrate stats are incorrect if FlexFEC is configured.

webrtc/video/video_send_stream.cc

 /*
  *  Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 #include "webrtc/video/video_send_stream.h"
@@ skipping 196 matching lines @@
   ss << "encode_fps: " << encode_frame_rate << ", ";
   ss << "encode_ms: " << avg_encode_time_ms << ", ";
   ss << "encode_usage_perc: " << encode_usage_percent << ", ";
   ss << "target_bps: " << target_media_bitrate_bps << ", ";
   ss << "media_bps: " << media_bitrate_bps << ", ";
   ss << "preferred_media_bitrate_bps: " << preferred_media_bitrate_bps << ", ";
   ss << "suspended: " << (suspended ? "true" : "false") << ", ";
   ss << "bw_adapted: " << (bw_limited_resolution ? "true" : "false");
   ss << '}';
   for (const auto& substream : substreams) {
-    if (!substream.second.is_rtx) {
+    if (!substream.second.is_rtx && !substream.second.is_flexfec) {
       ss << " {ssrc: " << substream.first << ", ";
       ss << substream.second.ToString();
       ss << '}';
     }
   }
   return ss.str();
 }
 
 std::string VideoSendStream::StreamStats::ToString() const {
   std::stringstream ss;
@@ skipping 984 matching lines @@
 }
 
 void VideoSendStreamImpl::SetTransportOverhead(
     int transport_overhead_per_packet) {
   for (RtpRtcp* rtp_rtcp : rtp_rtcp_modules_)
     rtp_rtcp->SetTransportOverhead(transport_overhead_per_packet);
 }
 
 }  // namespace internal
 }  // namespace webrtc