hg: jdk10/client: 6463710: ListSelectionModel.setSelectionMode() underspecified

[ajit.ghaisas at oracle.com]

Changeset: 277fda692b28
Author:    aghaisas
Date:      2017-10-25 16:34 +0530
URL:       http://hg.openjdk.java.net/jdk10/client/rev/277fda692b28

6463710: ListSelectionModel.setSelectionMode() underspecified
Reviewed-by: serb, ssadetsky
Contributed-by: pankaj.b.bansal at oracle.com

! src/java.desktop/share/classes/javax/swing/DefaultListSelectionModel.java
+ test/jdk/javax/swing/JList/ListSelectionModelTest.java