ref: 3ba5df491120f798cb1a7e44608866827d4c9e38
parent: 43b7959dbc2361f5ec23e9fd9aaa8e4f14599783
parent: 9b75f381cfc0482c7ccde92ca0fc83773706b0c5
author: Dmitry Kovalev <dkovalev@google.com>
date: Wed Feb 19 08:39:21 EST 2014
Merge "Adding is_mv_valid() function."