tree a5b14084f5eb3bc4ac306d960ae14322f0fd4b01
parent 0401e3ed8c221a7e922c06235dd9d70e7d06bda4
author Yingdi Yu <yuyingdi@gmail.com> 1426627358 -0700
committer Yingdi Yu <yuyingdi@gmail.com> 1427231951 -0700

refactor code

Change-Id: Ia2bc49ed8742d79000fd59f7e95fa9b957573c54