hg: openjfx/8/controls/rt: RT-31996: reuse stylehelp if possible

[hang.vo at oracle.com]

Changeset: ccf0731e3147
Author:    David Grieve<david.grieve at oracle.com>
Date:      2013-08-16 17:05 -0400
URL:       http://hg.openjdk.java.net/openjfx/8/controls/rt/rev/ccf0731e3147

RT-31996: reuse stylehelp if possible

! modules/graphics/src/main/java/com/sun/javafx/css/StyleCache.java
! modules/graphics/src/main/java/com/sun/javafx/css/StyleCacheEntry.java
! modules/graphics/src/main/java/com/sun/javafx/css/StyleManager.java
! modules/graphics/src/main/java/com/sun/javafx/css/StyleMap.java
! modules/graphics/src/main/java/javafx/scene/CssStyleHelper.java