am 22cb4ef8: am d577cfd7: Merge "Switch Looper back to using poll() instead of epoll()." into gingerbread

Merge commit '22cb4ef8ce9c4d5536ac5cee5c40b82bfa56ccc5'

* commit '22cb4ef8ce9c4d5536ac5cee5c40b82bfa56ccc5':
  Switch Looper back to using poll() instead of epoll().