Fix bug when the BWE times out due to no incoming packets.

webrtc/modules/remote_bitrate_estimator/test/estimators/remb.cc

Index: webrtc/modules/remote_bitrate_estimator/test/estimators/remb.cc
diff --git a/webrtc/modules/remote_bitrate_estimator/test/estimators/remb.cc b/webrtc/modules/remote_bitrate_estimator/test/estimators/remb.cc
index d469e675e41f78b2410d66322cbf107a8c9abf98..6f0c1250a41d89f2b1dc952aef471a9559592ad2 100644
--- a/webrtc/modules/remote_bitrate_estimator/test/estimators/remb.cc
+++ b/webrtc/modules/remote_bitrate_estimator/test/estimators/remb.cc
@@ -69,7 +69,7 @@ RembReceiver::RembReceiver(int flow_id, bool plot)
       recv_stats_(ReceiveStatistics::Create(&clock_)),
       latest_estimate_bps_(-1),
       last_feedback_ms_(-1),
-      estimator_(new RemoteBitrateEstimatorAbsSendTime(this, &clock_)) {
+      estimator_(new RemoteBitrateEstimatorAbsSendTime(this)) {
   std::stringstream ss;
   ss << "Estimate_" << flow_id_ << "#1";
   estimate_log_prefix_ = ss.str();