Import wpt@b90e1587455350962c4efc39b7c1bbf588d6ab64

Using wpt-import in Chromium 80d04032c47e38b504e174750ec5bcb9900e482a.
With Chromium commits locally applied on WPT:
68d5240e06 "[ChromeDriver] Set key modifiers with mouse actions"
2b037bdc25 "[Animation Worklet] Fix flaky worklet-animation-with-fill-mode.https.html"
fc735f1b74 "[IndexedDB] Fixed DisjointRangeLockManager usage in IndexedDB"

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:


No-Export: true
Change-Id: I846b81cf7b8a0e7c53987cf49031bde4cdbd7232
Reviewed-by: WPT Autoroller <>
Commit-Queue: WPT Autoroller <>
Cr-Commit-Position: refs/heads/master@{#641147}
24 files changed