Dianne Hackborn a57c695bf2 Reduce duration of rotation xfade animation.
Also add code for tracking how long a rotation takes,
and who is causing it to take that time.

Change-Id: Ie3352ddfddd247f5a5c08f7da6bfe6b4da607ba2
2013-03-29 15:03:18 -07:00
..
2013-03-06 17:48:20 -08:00