ref: effbd82f6a7bad14bbd83d6a15caa6ca0ddb5e0c
parent: 0fdc9af7b2b3445ba72a8d9ae68383d0bbc1b929
parent: 1ece42aaf76c0b7e059fef5ef17c605cf1f5a478
author: Jerome Jiang <jianj@google.com>
date: Thu Mar 14 19:08:43 EDT 2019
Merge "Enclose macro arguments in parentheses"