HTML: Compute kind of widget

[howard-e]

References whatwg/html#7004

[zcorpan]

infrastructure/ tests ought to be unrelated to this PR

[zcorpan]

@andruud can you review?

[josepharhar]

Is merging this blocked on the csswg and whatwg/html spec PRs?

Also, would it make sense to make the filenames have "appearance" in their filename? I think it would make them easier to find and query for when looking for appearance related WPTs, since it looks like there is no dedicated directory for appearance tests in the css-ui directory.

[zcorpan]

Is merging this blocked on the csswg and whatwg/html spec PRs?

I think it would be nice to merge all 3 at the same time when they're all reviewed.

Also, would it make sense to make the filenames have "appearance" in their filename? I think it would make them easier to find and query for when looking for appearance related WPTs, since it looks like there is no dedicated directory for appearance tests in the css-ui directory.

Certainly. Will fix.

[zcorpan]

update-built check failed, that needs to be fixed. (Edit: done.)

[zcorpan]

wpt-chrome-dev-results check now fails with "The GPU process has crashed 6 time(s)" :/

https://community-tc.services.mozilla.com/tasks/HUL4rwR0SDWs2qrsYxXGLA/runs/0/logs/public/logs/live.log#L1027

@foolip any idea?

[josepharhar]

I have filed a webkit bug to implement these changes: https://bugs.webkit.org/show_bug.cgi?id=233430

[zcorpan]

I tried rebasing on the latest master to see if the error in CI would go away, but it did not. I don't know what's up...

The GPU process has crashed 6 time(s)

https://community-tc.services.mozilla.com/tasks/SfckzfzUSwmykRfqhTZGmA/runs/0/logs/public/logs/live.log

@web-platform-tests/admins can you help?

[foolip]

@zcorpan I've worked around the issue with #31715 now. Rebasing this should fix the problem.

But there's really no need, since only the Chrome jobs were failing, I'd just admin merge this, rather than waiting for CI to run again.