Last modified: 2014-05-29 08:53:54 UTC
This will have to be reported upstream. Gerrit does not accurately show size differences for binary changes, such as https://gerrit.wikimedia.org/r/#/c/135739/ . It's reporting it as +0, -0. As you can see by fetching it, and doing: git diff 7fe63df08636a2160e56c96665528e9af5872847^ 7fe63df08636a2160e56c96665528e9af5872847 --stat that is not accurate.
Already upstream at https://code.google.com/p/gerrit/issues/detail?id=830