Turn off the plugin api when building modern webkit on wincairo. There is currently no implementation of the plugin process.
Created attachment 339597 [details] Patch
Comment on attachment 339597 [details] Patch Clearing flags on attachment: 339597 Committed r231437: <https://trac.webkit.org/changeset/231437>
All reviewed patches have been landed. Closing bug.
<rdar://problem/40021855>