hg: openjfx/8u-dev/rt: RT-20724 When MinorTickCount is negative, there are artifacts on number axis.

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Changeset: d778dbb6c528
Author:    Martin Sladecek <martin.sladecek at oracle.com>
Date:      2014-04-03 08:51 +0200
URL:       http://hg.openjdk.java.net/openjfx/8u-dev/rt/rev/d778dbb6c528

RT-20724 When MinorTickCount is negative, there are artifacts on number axis.
Reviewed by: jgiles

! modules/controls/src/main/java/javafx/scene/chart/NumberAxis.java
! modules/controls/src/main/java/javafx/scene/chart/ValueAxis.java