Set focus when base-select popover is closed
When base-select's popover is closed, we should focus the invoker
button. Without this, keyboard navigation is broken.
Fixed: 40263709, 4028677
Change-Id: Ic40090a8617d7f67212f35ebc0b021f4f65b3377
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5825735
Reviewed-by: Aaron Leventhal aleventhal@chromium.org
Commit-Queue: Joey Arhar jarhar@chromium.org
Cr-Commit-Position: refs/heads/main@{#1351591}