Import wpt@87f25e32dd166d6ba74b9daaa416bb75a120cbce

Using wpt-import in Chromium e58e865ec235dcf518f8515cae2a3421565fb71a.
With Chromium commits locally applied on WPT:
0a8f3ffa48 "Use testdriver Action API in WPT pointerevent touch tests - Part 2"
4e9215207a "[Code Health] Remove unnecessary reference file for web test"
40465b7400 "[Animation Worklet] Copy the effects of a migrating animator over to new global scope"
e28269b698 "[LayoutNG/PE] Clear visual overflow for LayoutText before setting."
aff3c8feca "Add tests for crbug.com/363609 and crbug.com/954591"
143d2905e8 "[WPT/common/security-features] Stop using assert_* from common.js"


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:
foolip@chromium.org, lpz@chromium.org, robertma@chromium.org:
  external/wpt/tools

NOAUTOREVERT=true
TBR=foolip

No-Export: true
Change-Id: I8d04e14c1bad9e593c99c19ad9b2105dad5d1128
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1582046
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@{#653617}
13 files changed