Import wpt@4adce83d1f2b08fa2e92427c4687d0cf535aee53

Using wpt-import in Chromium 91ae23a52889d7d2e09b328de03918168a01f798.
With Chromium commits locally applied on WPT:
1c633d483b "Snap the snapped_dest_rect for backgrounds"
1061788dd2 "Reland "Add quota usage details tests for all other storage backends.""
bcd3934d05 "Add a test for ServiceWorker and AppCache interaction with claim()"
4836c563b1 "Change web platform test with mouse inputs under "pinterevents/""
5f4b032b3a "[Resource-Timing] Fix non-zero secureConnectionStart in cleartext http"
91ae23a528 "canvas: Restore the data: URL special case for tainting."


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

Directory owners for changes in this CL:
jochen@chromium.org, estark@chromium.org:
  external/wpt/referrer-policy
nzolghadr@chromium.org, yosin@chromium.org:
  external/wpt/input-events

NOAUTOREVERT=true
TBR=robertma

No-Export: true
Change-Id: Ib3fca6ec0ff48d77d49e4e3338df3fab7c5e715a
Reviewed-on: https://chromium-review.googlesource.com/c/1401675
Reviewed-by: WPT Autoroller <wpt-autoroller@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: WPT Autoroller <wpt-autoroller@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#621049}
32 files changed