[8u60] Review request for RT-22933: GIF: loop counter is not implemented.

[Vadim Pakhnushev]

Jim,
Please review the fix:
https://javafx-jira.kenai.com/browse/RT-22933
http://cr.openjdk.java.net/~vadim/RT-25221/webrev.00/ (yes, the link to 
webrev is different from the JIRA number)

Thanks,
Vadim