Once the HashMap feature to use a "pass type" is complete, we can start using PassRefPtr for the "pass type" for hash maps where the value is a RefPtr. This should cut down on reference count churn a bit when adding items and taking items out of the map.
Created attachment 117954 [details]
Comment on attachment 117954 [details]
Clearing flags on attachment: 117954
Committed r103665: <http://trac.webkit.org/changeset/103665>
All reviewed patches have been landed. Closing bug.