ref: 7ceddede063d79527c424e3823186bff5b2ccbd6
parent: cccfe5629e7a350e8d4e1c27ec22a47ad822dc97
parent: aed48c786a8205353d88d9c015914351bf0a7b2a
author: Yunqing Wang <yunqingwang@google.com>
date: Wed Oct 29 15:00:32 EDT 2014
Merge "Remove unused speed feature"