8u40 review request: RT-36205 ManagedResource pool warnings when printing from a live app

[Jim Graham]

webrev: http://cr.openjdk.java.net/~flar/RT-36205/webrev.00/
Jira: https://javafx-jira.kenai.com/browse/RT-36205

Description of fix and testing is in the Jira issue.  I'd especially 
appreciate some more rigorous testing from Phil if he can spare the time 
and has any printing test suites that are more in-depth than the simple 
test case...

			...jim