[webauthn] Move isUVPAA test to WPT
Move the internal isUserVerifyingPlatformAuthenticatorAvailable() web
test to a WPT that uses webdriver.
Bug: 372169469
Change-Id: I14fbad865a9cd855e255730dd4e9c7aa2f156cf6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5920714
Auto-Submit: Nina Satragno nsatragno@chromium.org
Commit-Queue: Ken Buchanan kenrb@chromium.org
Reviewed-by: Ken Buchanan kenrb@chromium.org
Cr-Commit-Position: refs/heads/main@{#1366237}