[9] [8u] Review request for 8177284: HTMLEditor fails to load resources from modena.css if security manager is present

[Guru Hb]

Hi Kevin & Jonathan,

Please review the fix for: 
JBS: https://bugs.openjdk.java.net/browse/JDK-8177284 <https://bugs.openjdk.java.net/browse/JDK-8177284>
Webrev: http://cr.openjdk.java.net/~ghb/8177284/webrev.00/ <http://cr.openjdk.java.net/~ghb/8177284/webrev.00/> 

RC and solution updated in JBS.

Thanks,
Guru