hg: openjfx/8u-dev/rt: Fix RT-39046: NGRegion background repainting artifacts on SW pipeline

[james.graham at oracle.com]

Changeset: 07cad763ff6b
Author:    flar <James.Graham at oracle.com>
Date:      2014-10-21 17:33 -0700
URL:       http://hg.openjdk.java.net/openjfx/8u-dev/rt/rev/07cad763ff6b

Fix RT-39046: NGRegion background repainting artifacts on SW pipeline
Reviewed by: kcr, chien

! modules/graphics/src/main/java/com/sun/javafx/sg/prism/RegionImageCache.java
! modules/graphics/src/main/java/com/sun/prism/ResourceFactory.java
! modules/graphics/src/main/java/com/sun/prism/es2/ES2ResourceFactory.java
! modules/graphics/src/main/java/com/sun/prism/impl/BaseResourceFactory.java
! modules/graphics/src/main/java/com/sun/prism/j2d/J2DResourceFactory.java
! modules/graphics/src/main/java/com/sun/prism/sw/SWResourceFactory.java
! modules/graphics/src/test/java/com/sun/javafx/sg/prism/TestGraphics.java