This slipped from bug #181476, which changed the package name
for Debian — but not for Arch where the issue was found first.
Patch should be a one-liner :-)
Created attachment 337067 [details]
Comment on attachment 337067 [details]
Clearing flags on attachment: 337067
Committed r230199: <https://trac.webkit.org/changeset/230199>
All reviewed patches have been landed. Closing bug.