Do not show override actions unless Sources tab is enabled It is confusing because it appears to do nothing!
Created attachment 378615 [details] [PATCH] Proposed Fix
Comment on attachment 378615 [details] [PATCH] Proposed Fix r=me
Comment on attachment 378615 [details] [PATCH] Proposed Fix Clearing flags on attachment: 378615 Committed r249796: <https://trac.webkit.org/changeset/249796>
All reviewed patches have been landed. Closing bug.
<rdar://problem/55291121>