tree 43182e7d45cf150c43963e6a56c0a39344bb5d55
parent a415844dc8fd3844c3db21e7c1a6cd0228a51d69
author Mason Freed <masonf@chromium.org> 1708135368 -0800
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1708137382 -0800

Only check for matching mode in attachShadow

Per the new-new consensus, attachShadow will only verify that
the existing declarative shadow root's `mode` matches the newly
requested `mode`:

https://github.com/whatwg/html/issues/10107#issuecomment-1937077298

Bug: 41483062,325598615
Change-Id: Ie3bac4ec297c0b85c40b45495e9c823dd47cb49e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5283935
Commit-Queue: Mason Freed <masonf@chromium.org>
Auto-Submit: Mason Freed <masonf@chromium.org>
Commit-Queue: Di Zhang <dizhangg@chromium.org>
Reviewed-by: Di Zhang <dizhangg@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1262014}