We should use v8Undefined() everywhere in V8 bindings. In this bug, we replace all V8 undefined values in the rest of custom bindings with v8Undefined().
Created attachment 156585 [details] Patch
Created attachment 156586 [details] Patch
Comment on attachment 156586 [details] Patch LGTM.
Comment on attachment 156586 [details] Patch Clearing flags on attachment: 156586 Committed r124938: <http://trac.webkit.org/changeset/124938>
All reviewed patches have been landed. Closing bug.