hg: openjfx/8/controls/rt: Reduced redundant method invocations in TabPaneBehavior.

[hang . vo]

Changeset: 0dc911479304
Author:    rbair
Date:      2013-08-05 13:27 -0700
URL:       http://hg.openjdk.java.net/openjfx/8/controls/rt/rev/0dc911479304

Reduced redundant method invocations in TabPaneBehavior.

! 
modules/controls/src/main/java/com/sun/javafx/scene/control/behavior/TabPaneBehavior.java
! 
modules/graphics/src/main/java/com/sun/javafx/scene/traversal/TraversalEngine.java