hg: openjfx/8u-dev/rt: RT-35994: Mac: Holding a key down throws exception

[hang.vo at oracle.com]

Changeset: 40ee7df8768e
Author:    Anthony Petrov <anthony.petrov at oracle.com>
Date:      2014-05-27 19:06 +0400
URL:       http://hg.openjdk.java.net/openjfx/8u-dev/rt/rev/40ee7df8768e

RT-35994: Mac: Holding a key down throws exception
Summary: Prevent NPE

! modules/swing/src/main/java/javafx/embed/swing/InputMethodSupport.java