hg: jdk8/awt/jdk: 8027025: [macosx] getLocationOnScreen returns 0 if parent invisible

[petr.pchelko at oracle.com]

Changeset: c561db53a24c
Author:    pchelko
Date:      2013-10-24 19:50 +0400
URL:       http://hg.openjdk.java.net/jdk8/awt/jdk/rev/c561db53a24c

8027025: [macosx] getLocationOnScreen returns 0 if parent invisible
Reviewed-by: anthony, serb

! src/macosx/classes/sun/lwawt/macosx/CPlatformWindow.java
+ test/java/awt/Window/8027025/Test8027025.java