Download patch
ref: 1b5421f3c5a8cf76db2fc8b939be706ad63530e7 parent: 64bb996e03f741d513c8b6c9b006fd970ddc7984 parent: 8b9eea0a3473eb24f0d2505df8820041792143cb author: Yaowu Xu <yaowu@google.com> date: Fri Jun 28 05:56:11 EDT 2013
Merge "Minor cleanups"