hg: jdk9/client/jdk: 8156894: Cleanup of sun.java2d.pipe.Region

[sergey.bylokhov at oracle.com]

Changeset: 1021b12ccb46
Author:    serb
Date:      2016-05-18 19:23 +0300
URL:       http://hg.openjdk.java.net/jdk9/client/jdk/rev/1021b12ccb46

8156894: Cleanup of sun.java2d.pipe.Region
Reviewed-by: flar

! src/java.desktop/share/classes/sun/java2d/SunGraphics2D.java
! src/java.desktop/share/classes/sun/java2d/pipe/DrawImage.java
! src/java.desktop/share/classes/sun/java2d/pipe/Region.java
! src/java.desktop/share/classes/sun/java2d/pipe/ShapeSpanIterator.java