Import wpt@b1a25081e5e2da578b349d171fb59dc3fa0b3472

Using wpt-import in Chromium 002e848a.
With Chromium commits locally applied on WPT:
42290b24 "wpt: Fix test_driver's minimize/restore functions."
83b6f724 "Revert "Skip static animations on compositor and main""
b0aa5104 "Add WPT for the length of router rules"



Note to sheriffs: This CL imports external tests and adds
expectations for those tests; if this CL is large and causes
a few new failures, please fix the failures by adding new
lines to TestExpectations rather than reverting. See:
https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md

Directory owners for changes in this CL:
kojii@chromium.org:
  external/wpt/css/css-scoping
vogelheim@chromium.org:
  external/wpt/trusted-types

NOAUTOREVERT=true

No-Export: true
Validate-Test-Flakiness: skip
Change-Id: Id25ba6247029b5ce6d0e84ca7a631dc4427e86f2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5358293


Auto-Submit: WPT Autoroller <wpt-autoroller@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Weizhong Xia <weizhong@google.com>
Reviewed-by: Weizhong Xia <weizhong@google.com>
Cr-Commit-Position: refs/heads/main@{#1270559}