tree e9fbaa303f1f5ab086e9cfad14c4388b2f1f0fae
parent c78f40e322ecc4d91ed914df997c969ef8a8dca7
author Rune Lillesveen <futhark@chromium.org> 1651165307 -0700
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1651165777 -0700

Add test for universal ::selection in shadow DOM

We are doing some optimizations for universal ::selection with
HighlightInheritance enabled. Universal ::selection styles cannot
easily be shared between elements in different shadow trees. Add a test
to make sure we do not regress for those cases.

Change-Id: I4d6c82d0ed52e7955b9cc7fb597df1999f9bec6a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3613343
Reviewed-by: Delan Azabani <dazabani@igalia.com>
Commit-Queue: Rune Lillesveen <futhark@chromium.org>
Cr-Commit-Position: refs/heads/main@{#997239}