Work around build break in layoutlib.

    public void run() {

        Bridge.prepareThread();

        try {

            /* FIXME: The ANIMATION_FRAME message no longer exists.  Instead, the

             * animation timing loop is completely based on a Choreographer objects

             * that schedules animation and drawing frames.  The animation handler is

             * no longer even a handler; it is just a Runnable enqueued on the Choreographer.

            Handler_Delegate.setCallback(new IHandlerCallback() {

                @Override

                public void sendMessageAtTime(Handler handler, Message msg, long uptimeMillis) {

                    if (msg.what == ValueAnimator.ANIMATION_START /*||

                            FIXME: The ANIMATION_FRAME message no longer exists.  Instead,

                            the animation timing loop is based on a Choreographer object

                            that schedules animation and drawing frames.

                            msg.what == ValueAnimator.ANIMATION_FRAME*/) {

                    if (msg.what == ValueAnimator.ANIMATION_START ||

                            msg.what == ValueAnimator.ANIMATION_FRAME) {

                        mQueue.add(new MessageBundle(handler, msg, uptimeMillis));

                    } else {

                        // just ignore.

                    }

                }

            });

            */

            // call out to the pre-animation work, which should start an animation or more.

            Result result = preAnimation();