hg: openjfx/2.2/graphics/rt: changes missed from last changeset 964 RT-7407

[hang.vo at oracle.com]

Changeset: 09bd9515fccd
Author:    "Joseph Andresen<joseph.andresen at oracle.com>"
Date:      2012-05-14 15:27 -0700
URL:       http://hg.openjdk.java.net/openjfx/2.2/graphics/rt/rev/09bd9515fccd

changes missed from last changeset 964 RT-7407

! javafx-ui-common/src/javafx/scene/canvas/GraphicsContext.java
! javafx-ui-common/src/javafx/scene/effect/DisplacementMap.java
! javafx-ui-common/test/unit/javafx/scene/canvas/CanvasTest.java