ref: cb957c302af0995ea9ba7455b243890494ba787c
parent: 302e425453e35123cefab8200b976fc6dbf8fd39
author: Jim Bankoski <jimbankoski@google.com>
date: Fri Jul 15 11:52:45 EDT 2016
addnoise : clear out static size for generated noise Change-Id: I5d4343f2da9cd4b01dd37be7a048d159fec109d1