Incorrect check with WI.debuggableType. Should be WI.sharedApp.debuggableType.
<rdar://problem/36425509>
Created attachment 331015 [details] [PATCH] Proposed Fix
Comment on attachment 331015 [details] [PATCH] Proposed Fix rs=me
Comment on attachment 331015 [details] [PATCH] Proposed Fix Clearing flags on attachment: 331015 Committed r226763: <https://trac.webkit.org/changeset/226763>
All reviewed patches have been landed. Closing bug.