WebKitTestRunner incorrectly includes UIScriptController.idl in it's app package.
Created attachment 292355 [details] Patch
This patch also removes the bad app icon reference from WebKitTestRunnerApp. Note that neither of these bugs cause build errors under current configurations, however, some work being done with xctests caused these bugs in WebKitTestRunnerApp to manifest themselves as build errors.
Comment on attachment 292355 [details] Patch Clearing flags on attachment: 292355 Committed r207691: <http://trac.webkit.org/changeset/207691>
All reviewed patches have been landed. Closing bug.