WebAccessibility functionality isn't supported by EFL WebKit2 though, EWK2Accessibility unit tests have been tested. That's why those tests have been failed so far.
Created attachment 243179 [details] Patch
Comment on attachment 243179 [details] Patch rs=me
Comment on attachment 243179 [details] Patch Clearing flags on attachment: 243179 Committed r177215: <http://trac.webkit.org/changeset/177215>
All reviewed patches have been landed. Closing bug.