gecko-dev/accessible
James Teh 52d863a910 Bug 1566299: Update XULListBoxAccessible now that autocomplete-richlistbox-popup is a Custom Element. r=surkov
In bug 1525101, autocomplete-richlistbox-popup was converted to a Custom Element.
This means we can no longer use do_QueryInterface to get nsIAutoCompletePopup.
Instead, we must use Element::AsAutoCompletePopup.
This fixes accessibility focus for these autocompletes.

Differential Revision: https://phabricator.services.mozilla.com/D38158

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extra : moz-landing-system : lando
2019-07-18 04:47:42 +00:00
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