This was caused by change 231229 and was later caught when reviewing the
code. The rtt variable was accidentally re-used for another purpose, and
then assumed to still be used to represent the rtt.
There have been no issues found with this re-use, but it was wrong.
Bug: webrtc:12614
Change-Id: If1a180315cf833e293f78c54c3c3b29394a19a20
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/232610
Reviewed-by: Florent Castelli <orphis@webrtc.org>
Commit-Queue: Victor Boivie <boivie@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35064}
7d7afc6468