A new test for AnimatorSet's clone

Set up an AnimatorSet, and make the first clone during the animation run, and
the second after the run. Add one listener to each animator. When the clones
animate, listeners of both the clones and the animator being cloned should
receive animation lifecycle events.

Change-Id: I197440e2cd404592eb29be76864a66a0d110a9a5
1 file changed