Move VideoSubscription::Resolution to the fixture class and rename it to
the VideoResolution. It should be then integrated into other video
related classes.
Bug: b/213863770
Change-Id: Ifd391f840ef8de43bbac66d23df3ecf7258b3943
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/259523
Reviewed-by: Andrey Logvin <landrey@webrtc.org>
Reviewed-by: Taylor Brandstetter <deadbeef@google.com>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#36594}