ref: e826b6130533571efff5007bc2f2a94098184318
parent: bc81107533ce6f76573f6782c22398ed2bc44355
author: Dmitry Kovalev <dkovalev@google.com>
date: Wed Apr 30 08:34:09 EDT 2014
Removing unused typedefs. Change-Id: I34ebc59980cf661ed658555e245bf0a93e5c3373