am 3ebcd865: Merge "Fix endTransition index out of bounds exception." into mnc-dev

        sPendingTransitions.remove(sceneRoot);

        final ArrayList<Transition> runningTransitions = getRunningTransitions().get(sceneRoot);

        if (runningTransitions != null) {

            final int count = runningTransitions.size();

            for (int i = 0; i < count; i++) {

                final Transition transition = runningTransitions.get(i);

        if (runningTransitions != null && !runningTransitions.isEmpty()) {

            // Make a copy in case this is called by an onTransitionEnd listener

            ArrayList<Transition> copy = new ArrayList(runningTransitions);

            for (int i = copy.size() - 1; i >= 0; i--) {

                final Transition transition = copy.get(i);

                transition.end();

            }

        }