This replaces the ealier table-based caps.
Apart from the VGA cap (now 1600kbps instead of 1700kbps), or if using
"in between" resolutions, the caps are unchanged - but now cover high
resolutions better.
Bug: webrtc:14017
Change-Id: I8649b528495d6c917e38ea8cb1a272df6c464c03
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/260940
Commit-Queue: Erik Språng <sprang@webrtc.org>
Reviewed-by: Per Kjellander <perkj@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#36776}