Import wpt@6a5188771e2c6d2f141fabdb4c614815c34cdf4b

Using wpt-import in Chromium 7f306df5fecd9d0bc712e2127d383aa11b235bb2.

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: Id90c647ea875c38691b79681ddc439dc200133d0
Reviewed-by: WPT Autoroller <>
Commit-Queue: WPT Autoroller <>
Cr-Commit-Position: refs/heads/master@{#614685}
2 files changed