Remove SendPacer from ViEEncoder

webrtc/modules/congestion_controller/include/congestion_controller.h

Index: webrtc/modules/congestion_controller/include/congestion_controller.h
diff --git a/webrtc/modules/congestion_controller/include/congestion_controller.h b/webrtc/modules/congestion_controller/include/congestion_controller.h
index 7f181500658b8b68c26b947fe8f7a850b67bf464..b1a9cb03b068b2682be84b5fd13c8c0cf5792871 100644
--- a/webrtc/modules/congestion_controller/include/congestion_controller.h
+++ b/webrtc/modules/congestion_controller/include/congestion_controller.h
@@ -18,6 +18,7 @@
 #include "webrtc/modules/include/module.h"
 #include "webrtc/modules/include/module_common_types.h"
 #include "webrtc/modules/pacing/packet_router.h"
+#include "webrtc/modules/pacing/paced_sender.h"
 #include "webrtc/modules/remote_bitrate_estimator/remote_estimator_proxy.h"
 #include "webrtc/modules/remote_bitrate_estimator/transport_feedback_adapter.h"
 #include "webrtc/stream.h"
@@ -31,7 +32,6 @@ namespace webrtc {
 class BitrateController;
 class BitrateObserver;
 class Clock;
-class PacedSender;
 class ProcessThread;
 class RemoteBitrateEstimator;
 class RemoteBitrateObserver;
@@ -56,9 +56,8 @@ class CongestionController : public CallStatsObserver, public Module {
   virtual PacketRouter* packet_router() { return &packet_router_; }
   virtual TransportFeedbackObserver* GetTransportFeedbackObserver();
 
-  virtual void UpdatePacerBitrate(int bitrate_kbps,
-                                  int max_bitrate_kbps,
-                                  int min_bitrate_kbps);
+  void UpdatePaddingBitrate(int bitrate_bps);
+  void SetMinimumSendBitrate(int bitrate_bps);
 
   virtual void OnSentPacket(const rtc::SentPacket& sent_packet);