Import wpt@65ee37e7e6e536ed71b86e9ebaf54946255b0325

Using wpt-import in Chromium 1e262af9.
With Chromium commits locally applied on WPT:
6e8ec7a9 "sensors: Drop tests for Sensor.start()/stop() return types."


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

NOAUTOREVERT=true
TBR=smcgruer@google.com

No-Export: true
Change-Id: I88dff05c63e50e5e4b350135e3d9c92f4251d88d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2401999


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@{#805635}