tree f6882d4719e9b27318a2c365fea45f4f8caee171
parent e8e0556f5ce4c1fec9ef0340e14d0cfa56d001c9
author Adithya Srinivasan <adithyas@chromium.org> 1700689376 -0800
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1700690036 -0800

DocumentRules: Use tree root as scoping root

See https://github.com/WICG/nav-speculation/issues/240. Using
TreeRoot() as the scoping root allows links inside shadow trees to be
matched.

Bug: 1371522
Change-Id: If830a8d4883bf9c8a769a74915f6a57a3eaa01eb
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5054502
Reviewed-by: Jeremy Roman <jbroman@chromium.org>
Commit-Queue: Adithya Srinivasan <adithyas@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1228203}