hg: jdk9/client/jdk: 8073420: JFrame.EXIT_ON_CLOSE can be removed in favour of WindowConstants.EXIT_ON_CLOSE

[sergey.bylokhov at oracle.com]

Changeset: 6c969d104de2
Author:    serb
Date:      2015-03-03 20:23 +0300
URL:       http://hg.openjdk.java.net/jdk9/client/jdk/rev/6c969d104de2

8073420: JFrame.EXIT_ON_CLOSE can be removed in favour of WindowConstants.EXIT_ON_CLOSE
Reviewed-by: art, azvegint, alexsch

! src/demo/share/java2d/J2DBench/src/j2dbench/J2DBench.java
! src/demo/share/jfc/SampleTree/SampleTree.java
! src/demo/share/management/JTop/JTop.java
! src/java.desktop/share/classes/javax/swing/JFrame.java
! src/java.desktop/share/classes/javax/swing/JLayer.java