tree c04e530309a35ccd8fb81d40a1aff5b66342c3ab
parent 86edd9f5400de6659aa4ee257fa2f52b8394677e
author Mason Freed <masonfreed@chromium.org> 1613773348 -0800
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1613774501 -0800

Light-dismiss <popup>s on scroll

This adds light-dismiss behavior for scrolling actions to the <popup>
implementation. It is important to dismiss popups when scrolling,
because the eventual implementation of anchor positioning will be
performance-limited if positions need to be computed while scrolling.

Bug: 1168738
Change-Id: Icdc876121c42b9518633166531cca56602b54382
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2707385
Auto-Submit: Mason Freed <masonfreed@chromium.org>
Commit-Queue: Joey Arhar <jarhar@chromium.org>
Reviewed-by: Joey Arhar <jarhar@chromium.org>
Cr-Commit-Position: refs/heads/master@{#855925}