[Payment Request] Use ExistingExceptionError to propagate JS exceptions thrown during JSON stringification
Created attachment 318655 [details] Patch
Comment on attachment 318655 [details] Patch Clearing flags on attachment: 318655 Committed r220980: <http://trac.webkit.org/changeset/220980>
All reviewed patches have been landed. Closing bug.
<rdar://problem/33998577>