hg: jdk/client: 8189204: Possible NPE in Component::getLocationOnScreen()

[semyon.sadetsky at oracle.com]

Changeset: 1c8b81ff863e
Author:    ssadetsky
Date:      2017-11-22 13:52 -0800
URL:       http://hg.openjdk.java.net/jdk/client/rev/1c8b81ff863e

8189204: Possible NPE in Component::getLocationOnScreen()
Reviewed-by: serb, prr

! src/java.desktop/share/classes/java/awt/Component.java
+ test/jdk/java/awt/Component/GetScreenLocTest/ComponentGetLocationOnScreenNPETest.java