DOMStringList should return null if the index is out of range
Created attachment 71047 [details] Patch
Comment on attachment 71047 [details] Patch Is DOMStringList testable only in the IDB context, or are there other DOMStringList clients?
LGTM
I'm pretty sure only via IndexedDB at the moment.
Comment on attachment 71047 [details] Patch Clearing flags on attachment: 71047 Committed r69983: <http://trac.webkit.org/changeset/69983>
All reviewed patches have been landed. Closing bug.