A slider's thumb reports its value, the bounds it can reach and its orientation; a select's trigger its value, placeholder and whether its list is open; a disabled control says so in its description.
Tests now press Decline and the scrim, see focus return to the opener
after Accept, see necessary cookies stay on and off the Tab path, and
see the license list mark its row and read each version and license.
lists::ListItem marks its description and selected state for tests.
forms::Switch's label wraps in its own block, as Checkbox's does.
Ely's own row in the gallery shows both of its license texts.
ZacharyZhang-NY