hg: jdk10/client/jdk: 8134256: copy/paste duplicated tests in some condition statements

[sergey.bylokhov at oracle.com]

Changeset: e282991b6970
Author:    serb
Date:      2017-07-21 16:27 -0700
URL:       http://hg.openjdk.java.net/jdk10/client/jdk/rev/e282991b6970

8134256: copy/paste duplicated tests in some condition statements
Reviewed-by: azvegint

! src/java.desktop/share/classes/javax/swing/plaf/nimbus/AbstractRegionPainter.java
! src/java.desktop/share/classes/javax/swing/text/html/StyleSheet.java
+ test/javax/swing/plaf/nimbus/AbstractRegionPainter/PaintContextScaleValidation.java
+ test/javax/swing/text/html/StyleSheet/BackgroundImage/BackgroundImagePosition.java