[@container] Add tests for scroll-state(overflowing:none)
Bug: 367764865
Change-Id: Ie259c87eea855943b1dfc0da357c438e3f901d39
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5956403
Commit-Queue: Rune Lillesveen futhark@chromium.org
Reviewed-by: Anders Hartvoll Ruud andruud@chromium.org
Cr-Commit-Position: refs/heads/main@{#1373297}