ref: aa3334621554f4fa3abe554345426cf02a6e4c65
parent: 8710df8c49591f5ff921c4749289916b891b2625
parent: e576c42f1bf2fd48275b3c41b2e0bb342f32ea83
author: Dmitry Kovalev <dkovalev@google.com>
date: Mon Aug 25 09:27:03 EDT 2014
Merge "Cleaning up is_background()."