Import wpt@1b88c8bd56a924f9865daa15834d444c55dd7327

Using wpt-import in Chromium b1e0a642.
With Chromium commits locally applied on WPT:
42290b24 "wpt: Fix test_driver's minimize/restore functions."
f8c416f3 "IDB: Extend idbindex_count WPT to cover workers in addition to window."



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/+/main/docs/testing/web_platform_tests.md

NOAUTOREVERT=true
R=rubber-stamper@appspot.gserviceaccount.com

No-Export: true
Validate-Test-Flakiness: skip
Cq-Include-Trybots: luci.chromium.try:linux-blink-rel
Change-Id: I9d70dd53c4f46864f24f742e75f9c6c4e2e2e53b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5337671
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Auto-Submit: WPT Autoroller <wpt-autoroller@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#1267523}