[8u60, 9] Review request for RT-40544: Updating BarChart data causes memory leak

[Vadim Pakhnushev]

Jonathan,

Please review the fix:
https://javafx-jira.kenai.com/browse/RT-40544
http://cr.openjdk.java.net/~vadim/RT-40544/webrev.00/

Thanks,
Vadim