Fix default constructor with reference member
Created attachment 360541 [details] Patch
<rdar://problem/47642894>
Comment on attachment 360541 [details] Patch Turns out no one uses the default constructor anyway. Will change the patch.
Created attachment 360542 [details] Patch
Created attachment 360543 [details] Patch for landing
Comment on attachment 360543 [details] Patch for landing Clearing flags on attachment: 360543 Committed r240703: <https://trac.webkit.org/changeset/240703>
All reviewed patches have been landed. Closing bug.