hg: openjfx/8/graphics/rt: RT-23861: Mac: Check: use NewGlobalRef when caching jclass

[hang.vo at oracle.com]

Changeset: 2ba9e3de19a0
Author:    Anthony Petrov <anthony.petrov at oracle.com>
Date:      2013-10-14 15:52 +0400
URL:       http://hg.openjdk.java.net/openjfx/8/graphics/rt/rev/2ba9e3de19a0

RT-23861: Mac: Check: use NewGlobalRef when caching jclass
Reviewed-by: art, kcr, pchelko

! modules/graphics/src/main/native-glass/mac/GlassCursor.m
! modules/graphics/src/main/native-glass/mac/GlassHelper.m
! modules/graphics/src/main/native-glass/mac/GlassMenu.m
! modules/graphics/src/main/native-glass/mac/GlassView.m
! modules/graphics/src/main/native-glass/mac/GlassWindow.m