Moving overhead counting to bitrate estimators.

webrtc/modules/congestion_controller/congestion_controller.cc

Index: webrtc/modules/congestion_controller/congestion_controller.cc
diff --git a/webrtc/modules/congestion_controller/congestion_controller.cc b/webrtc/modules/congestion_controller/congestion_controller.cc
index 62772b7f131d986c80885e2da67db7ae43dcdf84..5019e8c8853acebeacef3049d709e679c8e05834 100644
--- a/webrtc/modules/congestion_controller/congestion_controller.cc
+++ b/webrtc/modules/congestion_controller/congestion_controller.cc
@@ -108,9 +108,11 @@ void CongestionController::Process() {
 
 void CongestionController::AddPacket(uint32_t ssrc,
                                      uint16_t sequence_number,
-                                     size_t length,
+                                     size_t payload_size,
+                                     size_t rtp_headers_size,
                                      const PacedPacketInfo& pacing_info) {
-  send_side_cc_.AddPacket(ssrc, sequence_number, length, pacing_info);
+  send_side_cc_.AddPacket(ssrc, sequence_number, payload_size, rtp_headers_size,
+                          pacing_info);
 }
 
 void CongestionController::OnTransportFeedback(