WebKitQuartzCoreAdditions has been moved to the open source repository.
<rdar://problem/39116563>
Created attachment 337023 [details] Patch
Comment on attachment 337023 [details] Patch Clearing flags on attachment: 337023 Committed r230188: <https://trac.webkit.org/changeset/230188>
All reviewed patches have been landed. Closing bug.