olly 5eca669474 Move renderers into Timeline.
The outer class should only deal with the enabled renderers.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=125579652
2016-07-07 20:24:01 +01:00
..
2016-07-07 20:24:01 +01:00