Attach TransportFeedbackPacketLossTracker to ANA (PLR only)

webrtc/voice_engine/channel_proxy.cc

Index: webrtc/voice_engine/channel_proxy.cc
diff --git a/webrtc/voice_engine/channel_proxy.cc b/webrtc/voice_engine/channel_proxy.cc
index 7f6e96c97c331dd787649ad2749089fa8edf55e1..eb4eae4cac69f2cf7aba57ae2026ac1097cc9b5e 100644
--- a/webrtc/voice_engine/channel_proxy.cc
+++ b/webrtc/voice_engine/channel_proxy.cc
@@ -367,6 +367,10 @@ bool ChannelProxy::SetSendCNPayloadType(int type,
   return channel()->SetSendCNPayloadType(type, frequency) == 0;
 }
 
+void ChannelProxy::OnTwccBasedUplinkPacketLossRate(float packet_loss_rate) {

[stefan-webrtc, 2017/03/22 12:03:01]

Most methods here have thread checks. Should this one have one?

[the sun, 2017/03/22 12:06:42]

Yes.

[elad.alon_webrtc.org, 2017/03/22 14:34:47]

Done.

+  channel()->OnTwccBasedUplinkPacketLossRate(packet_loss_rate);
+}
+
 Channel* ChannelProxy::channel() const {
   RTC_DCHECK(channel_owner_.channel());
   return channel_owner_.channel();