Don't apply appearance:base-select to non- elements
By letting the EffectiveAppearance of other elements allow base-select,
it caused weird rendering. base-select is specifically reserved for
, so when applying it to other elements, it should change it to
appearance:auto just like other invalid keywords provided to appearance.
Change-Id: I910629cf922c7866f1f7af5550160229aad548e8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5820012
Reviewed-by: Traian Captan tcaptan@chromium.org
Commit-Queue: Joey Arhar jarhar@chromium.org
Cr-Commit-Position: refs/heads/main@{#1348253}