Reland of Deflake ChangingNetworkRoute test.

webrtc/video/video_send_stream_tests.cc

Index: webrtc/video/video_send_stream_tests.cc
diff --git a/webrtc/video/video_send_stream_tests.cc b/webrtc/video/video_send_stream_tests.cc
index d138893ba4cc293155b8daa7595c0f3eb715ef61..cc73fa809b8c945ddf756411f3bd1ef4ebe1712d 100644
--- a/webrtc/video/video_send_stream_tests.cc
+++ b/webrtc/video/video_send_stream_tests.cc
@@ -1274,7 +1274,7 @@ TEST_F(VideoSendStreamTest, ChangingNetworkRoute) {
       // that we correctly ignore any packet loss reported prior to that id.
       ++new_route.local_network_id;
       call_->OnNetworkRouteChanged("transport", new_route);
-      EXPECT_EQ(kStartBitrateBps, call_->GetStats().send_bandwidth_bps);
+      EXPECT_GE(call_->GetStats().send_bandwidth_bps, kStartBitrateBps);
     }
 
    private: