Explicitly inform PacketRouter which RTP-RTCP modules are REMB-candidates

webrtc/video/rtp_video_stream_receiver.cc

Index: webrtc/video/rtp_video_stream_receiver.cc
diff --git a/webrtc/video/rtp_video_stream_receiver.cc b/webrtc/video/rtp_video_stream_receiver.cc
index 4204670c7eb5094278a093c3b3867d92c26d26ca..ae19d90e1a98f36cb9653abc0521a28779a6792e 100644
--- a/webrtc/video/rtp_video_stream_receiver.cc
+++ b/webrtc/video/rtp_video_stream_receiver.cc
@@ -113,7 +113,8 @@ RtpVideoStreamReceiver::RtpVideoStreamReceiver(
       keyframe_request_sender_(keyframe_request_sender),
       timing_(timing),
       has_received_frame_(false) {
-  packet_router_->AddReceiveRtpModule(rtp_rtcp_.get());
+  constexpr bool remb_candidate = true;

[sprang_webrtc, 2017/08/01 09:51:54]

nit: Can you just add a comment instead of a named temp?

[eladalon, 2017/08/01 11:02:30]

Discussed offline; Erik is OK with keeping it.

+  packet_router_->AddReceiveRtpModule(rtp_rtcp_.get(), remb_candidate);
   rtp_receive_statistics_->RegisterRtpStatisticsCallback(receive_stats_proxy);
   rtp_receive_statistics_->RegisterRtcpStatisticsCallback(receive_stats_proxy);