Import wpt@129a5f8b8b51503dd69ad65fca61c88875bfeb85

Using wpt-import in Chromium e0493f625d56b9716078efd24182ade9756ff6c5.
With Chromium commits locally applied on WPT:
e2c970eedd "[WPT] ResourceTiming + cross-origin CSS + MemoryCache"
f6cd769a88 "Policy container inheritance for service workers"


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

NOAUTOREVERT=true

No-Export: true
Cq-Include-Trybots: luci.chromium.try:linux-wpt-identity-fyi-rel,linux-wpt-input-fyi-rel,linux-blink-rel
Change-Id: I9f07b4574380d49e42a4cdf77465566e957167fc
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3857087
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@{#1039775}