After changing approach to store 'this' using JSArrowFunction is unnecessary
Created attachment 268627 [details] Patch Patch
Comment on attachment 268627 [details] Patch r=me
Comment on attachment 268627 [details] Patch Clearing flags on attachment: 268627 Committed r194835: <http://trac.webkit.org/changeset/194835>
All reviewed patches have been landed. Closing bug.