Need mappings for aria-haspopup="grid"

[sivakusayan]

The ARIA spec mentions that "grid"is a valid value on aria-haspopup, but the Core-AAM doesn't seem to have mappings for it. We also don't seem to have a WPT for aria-haspopup="grid" in the core-aam folder.

I'm guessing browsers expose it similarly to how other values are exposed, but I can double check and add the mappings/source code back here.

[spectranaut]

do you want to take on this issue as well, @sivakusayan ?

[sivakusayan]

Woops, didn't see this, but I can take a look either this week or next week 🙂