hg: openjfx/8u-dev/rt: RT-39696: [Mac] Packager build fails with gcc

[chris.bensen at oracle.com]

Changeset: a443eee6eb80
Author:    cbensen
Date:      2014-12-17 07:55 -0800
URL:       http://hg.openjdk.java.net/openjfx/8u-dev/rt/rev/a443eee6eb80

RT-39696: [Mac] Packager build fails with gcc
Reviewed-by: krushforth

! modules/fxpackager/src/main/native/library/common/MacPlatform.mm