ref: 4c10515f89eb6616246f635c5f388049a23ae8c4
parent: 896dc47cac29dfe57ebc4d28d4f2f5442657fdc9
parent: 92479d9526b903ea87131e435084a5b2ae6ef2d3
author: Jingning Han <jingning@google.com>
date: Wed Jun 26 15:01:45 EDT 2013
Merge "Make update_partition_context faster"