ref: 5d2cb7ead0696078f9a69d89884a90f66fac6540
parent: d91e9f4e369020d301804f39acc400eece894590
author: Jim Bankoski <jimbankoski@google.com>
date: Mon Aug 5 08:15:52 EDT 2013
cleanups after bw bh code Cons bw/bh parms that should have been const. Additional formatting. Change-Id: Icd36a5c9dc17dadd7284315ac0d6fef1a565ca16