ref: 3fc29ae3eef88ee96544996dfe3dcb237316b67c
parent: ce6678fdc96a9dbf8e8f134ab45d64560812edf1
author: skal <pascal.massimino@gmail.com>
date: Fri Jul 15 14:50:23 EDT 2016
remove tuple from 'sad_test.cc' + general clean-up Change-Id: Ib9dca3d1a3b7f0c1bedef2a26c9ff5ae1c289e8a