Import wpt@22ecfc9bac05cadf8ed5e47a591f1d7e74fdc2c2

Using wpt-import in Chromium 8092da67.
With Chromium commits locally applied on WPT:
302c03c0 "[anchor-position] Support logical keywords"


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:
dcheng@chromium.org, jarhar@chromium.org:
  external/wpt/domxpath
eae@chromium.org, szager@chromium.org:
  external/wpt/intersection-observer
japhet@chromium.org:
  external/wpt/fetch
mstensho@chromium.org:
  external/wpt/css/css-break
  external/wpt/css/css-multicol

NOAUTOREVERT=true
R=rubber-stamper@appspot.gserviceaccount.com

No-Export: true
Cq-Include-Trybots: luci.chromium.try:linux-wpt-identity-fyi-rel,linux-wpt-input-fyi-rel,linux-blink-rel
Change-Id: I12ad48ef5f1f1cf575e0a94c5a0b128b3bf69b7d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4060890
Auto-Submit: WPT Autoroller <wpt-autoroller@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#1076498}