WebKit export of https://bugs.webkit.org/show_bug.cgi?id=235065

[joone]

WebKit export from bug: AX: HTML AAM Update to aside mapping

[wpt-pr-bot]

This patch has been exported from WebKit; it will be approved automatically once the downstream patch is r+.

[twilco]

cc @sivakusayan who opened #43013 recently. Does this look OK to you @sivakusayan?

[sivakusayan]

Yeah, this looks good to me 🙂

I was originally going to add a role case to #43013 as well, but I thought people would feel weird about adding role attributes in HTML-AAM tests (since we're testing ARIA in a folder testing native semantics). But I guess one could argue that we're testing that the conditional mapping only applies to native complementary elements, and not ARIA complementary elements. So if others are okay with it I'm okay with it too.

[cookiecrook]

minor test name change, but deferring to scott on this one. it might need another HTML-AAM update too.

[cookiecrook]

minor test name change, but deferring to scott on this one. it might need another HTML-AAM update too.

I think we can probably accept this as-is as a downstream export, and update the test name in the later PR:

• Tweak <aside> conditional mappings to check for more cases #43013