Import wpt@4c6f09e346e657c91affdbfb4118360faf3161bc

Using wpt-import in Chromium d49fdae6d15c7efaee6fb15a25c9b15f51ad6787.
With Chromium commits locally applied on WPT:
7dad0f1723 "Added new Sec-Metadata Web Platform Tests."


Build: https://ci.chromium.org/buildbot/chromium.infra.cron/wpt-importer/22133

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/+/master/docs/testing/web_platform_tests.md

TBR=robertma

No-Export: true
Change-Id: Ieb00afc969b11febcf390776bc67c46cb0ad06f8
Reviewed-on: https://chromium-review.googlesource.com/1155934
Commit-Queue: Blink WPT Bot <blink-w3c-test-autoroller@chromium.org>
Reviewed-by: Blink WPT Bot <blink-w3c-test-autoroller@chromium.org>
Cr-Commit-Position: refs/heads/master@{#579281}
5 files changed