hg: openjfx/jfx-dev/rt: 8199614: [macos] ImageCursor.getBestSize() throws NullPointerException

[arunprasad.rajkumar at oracle.com]

Changeset: 5a0346b338b6
Author:    pbansal
Date:      2018-05-25 14:32 +0530
URL:       http://hg.openjdk.java.net/openjfx/jfx-dev/rt/rev/5a0346b338b6

8199614: [macos] ImageCursor.getBestSize() throws NullPointerException
Reviewed-by: mbilla, arapte, kcr

! modules/javafx.graphics/src/main/native-glass/mac/GlassCursor.m
+ tests/system/src/test/java/test/javafx/scene/ImageCursorGetBestSizeTest.java