hg: openjfx/8u-dev/rt: RT-35912: [Ensemble8] build.xml fails if run from generated source bundle

[hang.vo at oracle.com]

Changeset: 7dbf508c2334
Author:    kcr
Date:      2014-06-10 11:58 -0700
URL:       http://hg.openjdk.java.net/openjfx/8u-dev/rt/rev/7dbf508c2334

RT-35912: [Ensemble8] build.xml fails if run from generated source bundle
Reviewed-by: kselle, ddhill

! apps/samples/Ensemble8/build.xml