ENABLE_WORKERS macro was removed in http://trac.webkit.org/changeset/159679 (bug 105784), but http://trac.webkit.org/changeset/161589 added back some occurrences. Macro support can also be removed from config files.
Created attachment 225060 [details] patch
Comment on attachment 225060 [details] patch Clearing flags on attachment: 225060 Committed r164587: <http://trac.webkit.org/changeset/164587>
All reviewed patches have been landed. Closing bug.