The test looks a bit weird, skipping to match the mac port, since this is not an important feature right now.
Created attachment 386971 [details] Patch
Created attachment 386972 [details] Patch
Created attachment 386974 [details] Patch
Comment on attachment 386974 [details] Patch Clearing flags on attachment: 386974 Committed r254131: <https://trac.webkit.org/changeset/254131>
All reviewed patches have been landed. Closing bug.