tree 3fc5ef0de9890d95f70c27674c70415ed5ace64c
parent 77bbce11246a2e06be08274fa0455e3da29c1f4f
author Stephen Li <stephenli@google.com> 1503003654 -0700
committer Stephen Li <stephenli@google.com> 1503009774 -0700

Propagate the highest vote for each label.

This will allow us to not wipe out +2s with +1s in the case of a context
user being set.

Change-Id: I314facf0a1154897dc6f1f75dde76562226d8654