From dc58f1a41e3e460660cb2a54158bf32d25ba670b Mon Sep 17 00:00:00 2001
From: Chao Xu <xuchao@google.com>
Date: Wed, 19 Dec 2018 13:52:12 -0800
Subject: [PATCH] generated

Kubernetes-commit: 1f2e2e61cf088cb0070fea4b88d9cefb7f8f2e3e