hg: openjfx/2.2/graphics/rt: 2 new changesets

[hang.vo at oracle.com]

Changeset: 981229961e87
Author:    kcr
Date:      2012-07-24 10:49 -0700
URL:       http://hg.openjdk.java.net/openjfx/2.2/graphics/rt/rev/981229961e87

Revert unintended change to Canvas.java in changeset b64bf5349e9e

! javafx-ui-common/src/javafx/scene/canvas/Canvas.java

Changeset: dbbe8fbc5a1b
Author:    kcr
Date:      2012-07-24 10:51 -0700
URL:       http://hg.openjdk.java.net/openjfx/2.2/graphics/rt/rev/dbbe8fbc5a1b

[DOC-ONLY] RT-21572: Improve api docs for snapshot

! javafx-ui-common/src/javafx/scene/Node.java
! javafx-ui-common/src/javafx/scene/Scene.java
! javafx-ui-common/src/javafx/scene/SnapshotParameters.java
! javafx-ui-common/src/javafx/scene/SnapshotResult.java