Harald Alvestrand 06c87a1664 Add tests for DC odd/even numbering in a few more cases.
Also expands integration_test_helpers to deal with multiple
datachannels.

The bug has not yet been triggered.

Bug: webrtc:13668
Change-Id: I82a0fdae0cc32815c250a691b56c614bfd6d606b
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/251602
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35980}
2022-02-11 17:37:34 +00:00
..