Reland of Always call RemoteBitrateEstimator::IncomingPacket from Call.

webrtc/video/rtp_stream_receiver.cc

Index: webrtc/video/rtp_stream_receiver.cc
diff --git a/webrtc/video/rtp_stream_receiver.cc b/webrtc/video/rtp_stream_receiver.cc
index 8064e876bed4fc144274e716c660a8ad3162eabc..50c50d08ce111b76070c5aa321e01b38eb302397 100644
--- a/webrtc/video/rtp_stream_receiver.cc
+++ b/webrtc/video/rtp_stream_receiver.cc
@@ -322,7 +322,6 @@ bool RtpStreamReceiver::DeliverRtp(const uint8_t* rtp_packet,
                                  &header)) {
     return false;
   }
-  size_t payload_length = rtp_packet_length - header.headerLength;
   int64_t arrival_time_ms;
   int64_t now_ms = clock_->TimeInMilliseconds();
   if (packet_time.timestamp != -1)
@@ -348,8 +347,6 @@ bool RtpStreamReceiver::DeliverRtp(const uint8_t* rtp_packet,
     }
   }
 
-  remote_bitrate_estimator_->IncomingPacket(arrival_time_ms, payload_length,
-                                            header);
   header.payload_type_frequency = kVideoPayloadTypeFrequency;
 
   bool in_order = IsPacketInOrder(header);