hg: jdk7/swing/jdk: 6709530: There are unnecessary code in slider classes, such as in JSlider and SliderUIs

Changeset: be7d7a297c3d
Author:    rupashka
Date:      2008-06-02 19:08 +0400
URL:       http://hg.openjdk.java.net/jdk7/swing/jdk/rev/be7d7a297c3d

6709530: There are unnecessary code in slider classes, such as in JSlider and SliderUIs
Summary: Removed unnecessary code like unused variables, castings, imports etc
Reviewed-by: peterz

! src/share/classes/javax/swing/JSlider.java
! src/share/classes/javax/swing/plaf/basic/BasicSliderUI.java
! src/share/classes/javax/swing/plaf/synth/SynthSliderUI.java