BandwidthEndToEndTest failed when I tested it with the new task-queue
based paced sender. This turned out to be issues with this test.
Problems fixed by this CL:
1. Send-side BWE not set up correctly. Caused probing to fail.
2. Test waited for non-zero pacer delay, but the new pacer will not
generate any delay in this scenario.
3. Race condition during shutdown of test.
1) Is just a matter of configiuring the right header extension.
2) Set up test with high encoder bitrate to trigger pacer delay.
3) TaskQueue outlives the Call instances used in test, so make sure
they are not referenced from lambda during teardown.
Bug: webrtc:10809
Change-Id: I6393975691dfa05eb5b25d9283e476062e23a876
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/158722
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29669}
8d65e9ab98