Created attachment 200188 [details] html test case AX: Support for native HTML5 input datalist once mainstream rendering is implemented in WebKit. Including an HTML test case showing the input datalist, as it's supposed to be, but it's not implemented in WebKit yet. Presumably we will expose haspopup on the button, and implement something like activedescendant on the list, but its hard to say yet because this markup doesn't do anything in WebKit TOT.
<rdar://problem/13777610>