hg: jdk10/client: 8190230: [macosx] Order of overlapping of modal dialogs is wrong

[semyon.sadetsky at oracle.com]

Changeset: 3ce28db4393e
Author:    ssadetsky
Date:      2017-11-02 11:03 -0700
URL:       http://hg.openjdk.java.net/jdk10/client/rev/3ce28db4393e

8190230: [macosx] Order of overlapping of modal dialogs is wrong
Reviewed-by: azvegint, dmarkov

! src/java.desktop/macosx/classes/sun/lwawt/macosx/CPlatformWindow.java
+ test/jdk/java/awt/Dialog/SiblingChildOrder/SiblingChildOrderTest.java