hg: openjfx/8/graphics/rt: Fix to RT-28303: Use TempState rather than instance variables for projtx and viewport needed by LOD helper method.

[hang.vo at oracle.com]

Changeset: cc3702cbc8a0
Author:    Chien Yang <chien.yang at orcale.com>
Date:      2013-02-11 15:31 -0800
URL:       http://hg.openjdk.java.net/openjfx/8/graphics/rt/rev/cc3702cbc8a0

Fix to RT-28303: Use TempState rather than instance variables for projtx and viewport needed by LOD helper method.
Approved by Kevin

! javafx-ui-common/src/com/sun/javafx/TempState.java
! javafx-ui-common/src/javafx/scene/Node.java