tree 7cb6b3084d090745d88b1773faee55a0b0341564
parent 7b262dcffc73f38f7d62fa2093063c9a96bc307e
author Mason Freed <masonf@chromium.org> 1661450951 -0700
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1661452253 -0700

[popup] Replace `:top-layer` with `:open`

The CSSWG just resolved [1] to add an `:open` pseudo class, which
is for many things, but pop-up is one of them. This CL replaces
`:top-layer` with `:open` everywhere.

[1] https://github.com/w3c/csswg-drafts/issues/7319#issuecomment-1225988203

Bug: 1307772
Fixed: 1356645
Change-Id: Ie399712952f549108413878fb31a8077e730f218
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3854979
Commit-Queue: Mason Freed <masonf@chromium.org>
Auto-Submit: Mason Freed <masonf@chromium.org>
Reviewed-by: David Baron <dbaron@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1039324}