[8] Request for review: 7154516 [macosx] Popup menus have no visible borders

[Sergey Bylokhov]

Hi.
Please review the fix for 7154516 [macosx] Popup menus have no visible 
borders
This is direct forward port from jdk7.
Bug: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7154516
Webrev can be found at: 
http://cr.openjdk.java.net/~dcherepanov/7154516/webrev.0/

--
Best regards, Sergey.