ref: d5c46bdfc0d7bcc25e3ff549a0dc03d759050c19
parent: fd6da3b2e7992fb99d6486feb5593bc3de344614
parent: 01527e743fd41003871dfc67366e484318a4a712
author: Johann <johannkoenig@google.com>
date: Mon Apr 25 10:51:07 EDT 2011
Merge "remove simpler_lpf"