CongestionController::SetBweBitrates may now trigger probing.

webrtc/modules/pacing/bitrate_prober_unittest.cc

Index: webrtc/modules/pacing/bitrate_prober_unittest.cc
diff --git a/webrtc/modules/pacing/bitrate_prober_unittest.cc b/webrtc/modules/pacing/bitrate_prober_unittest.cc
index 1b2a321573b6267bb2c42584882bad0fd574b952..422bd27b686f38d466c3a8936caf65990d5a7004 100644
--- a/webrtc/modules/pacing/bitrate_prober_unittest.cc
+++ b/webrtc/modules/pacing/bitrate_prober_unittest.cc
@@ -21,8 +21,8 @@ TEST(BitrateProberTest, VerifyStatesAndTimeBetweenProbes) {
   int64_t now_ms = 0;
   EXPECT_EQ(-1, prober.TimeUntilNextProbe(now_ms));
 
-  prober.ProbeAtBitrate(900000, 6);
-  prober.ProbeAtBitrate(1800000, 5);
+  prober.CreateProbeCluster(900000, 6);
+  prober.CreateProbeCluster(1800000, 5);
   EXPECT_FALSE(prober.IsProbing());
 
   prober.OnIncomingPacket(1000);
@@ -60,7 +60,7 @@ TEST(BitrateProberTest, DoesntProbeWithoutRecentPackets) {
   int64_t now_ms = 0;
   EXPECT_EQ(-1, prober.TimeUntilNextProbe(now_ms));
 
-  prober.ProbeAtBitrate(900000, 6);
+  prober.CreateProbeCluster(900000, 6);
   EXPECT_FALSE(prober.IsProbing());
 
   prober.OnIncomingPacket(1000);