Supporting Pause/Resume, Sending Estimate logging. Corrected plot colors

webrtc/modules/remote_bitrate_estimator/test/bwe_test.cc

Index: webrtc/modules/remote_bitrate_estimator/test/bwe_test.cc
diff --git a/webrtc/modules/remote_bitrate_estimator/test/bwe_test.cc b/webrtc/modules/remote_bitrate_estimator/test/bwe_test.cc
index 52d7f38be4cadf8abdb3ebd713d65d470cbe5659..72283b98c7634db19a8ce6375937c19a012227ac 100644
--- a/webrtc/modules/remote_bitrate_estimator/test/bwe_test.cc
+++ b/webrtc/modules/remote_bitrate_estimator/test/bwe_test.cc
@@ -914,13 +914,9 @@ void BweTest::RunPauseResumeFlows(BandwidthEstimatorType bwe_type) {
   filter.choke.set_capacity_kbps(3500);
 
   RunFor(40 * 1000);  // 0-40s.
-
   senders[0].get()->Pause();
-  metric_recorders[0].get()->PauseFlow();
   RunFor(20 * 1000);  // 40-60s.
-
-  senders[0].get()->Resume();
-  metric_recorders[0].get()->ResumeFlow(20 * 1000);
+  senders[0].get()->Resume(20 * 1000);
   RunFor(60 * 1000);  // 60-120s.
 
   int64_t paused[] = {20 * 1000, 0, 0};