tree 4cc05655b41197ce3c5c76f94226c89a8a64a4e6
parent 8f9a787945c3326791c61b001e786b96e9fc4341
author Sunny Goyal <sunnygoyal@google.com> 1423626756 -0800
committer Sunny Goyal <sunnygoyal@google.com> 1423626821 -0800

Fixing rank migration code to handle null values correctly.

Bug: 19297508
Change-Id: I652ef30ab37f5b09204f0388de8e065d64b7724d