Navigation API: deduplicate some tests using variants
Fixed: 40217734
Change-Id: I4ef5ab2c11d3eb4a7e71a57276da39083e0ba9c6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5933484
Auto-Submit: Domenic Denicola domenic@chromium.org
Reviewed-by: Nate Chapin japhet@chromium.org
Commit-Queue: Nate Chapin japhet@chromium.org
Cr-Commit-Position: refs/heads/main@{#1368804}