Import wpt@8b44cce3ceafbad8a7b69e24ac58488d9d44a22c

https://github.com/web-platform-tests/wpt/compare/ced507e57...8b44cce3c

Using wpt-import in Chromium d1ca9cb82394729b924bc1cac7c2f0d27bcc0111.

Note to gardeners: 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:
bjonesbe@adobe.com:
  external/wpt/css/css-shapes
foolip@chromium.org:
  external/wpt/fullscreen
jsbell@chromium.org:
  external/wpt/resources

NOAUTOREVERT=true

No-Export: true
Validate-Test-Flakiness: skip
Cq-Include-Trybots: luci.chromium.try:linux-blink-rel
Change-Id: I20433e635b4efc758ca648a3948d84a6010922c4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5808610
Commit-Queue: Weizhong Xia <weizhong@google.com>
Reviewed-by: Weizhong Xia <weizhong@google.com>
Reviewed-by: An Sung <ansung@google.com>
Cr-Commit-Position: refs/heads/main@{#1346312}