This CL replaces two booleans, that could never be active at the same
time (there is no such thing as an abandoned chunk that is scheduled
for retransmission), with a single enum.
Just for increased readability, and to understand that there is no such
thing as an abandoned chunk that will be retransmitted.
Bug: None
Change-Id: I1682c383aed692db07fd4ae1f84c0166db86c062
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/259864
Reviewed-by: Florent Castelli <orphis@webrtc.org>
Commit-Queue: Victor Boivie <boivie@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#36707}
8ec4a2eca3