This is a first step towards porting our database backup comparison tool
(which was written in Crack and subsequently in Python) to Java so that we can
run it in a reasonable amount of time. Ideally, this functionality should be
available in Java, however the only instance of it that I can find is
currently deprecated without a replacement.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=165433766
