At least some build issues were introduced r256892 / bug #207048
Created attachment 410633 [details]
Very WIP Patch
Patch with a couple of fixes, I expect that more work is needed.
Created attachment 410979 [details]
Committed r268350: <https://trac.webkit.org/changeset/268350>
All reviewed patches have been landed. Closing bug and clearing flags on attachment 410979 [details].
*** Bug 208523 has been marked as a duplicate of this bug. ***
*** Bug 216602 has been marked as a duplicate of this bug. ***