tree 6d5e2d4ed60b26fc07593c4a79721f7e3557e33e
parent d073915c54e5852e4533c47be287111194e61b2d
author Doris Liu <tianliu@google.com> 1372112994 -0700
committer Doris Liu <tianliu@google.com> 1372113378 -0700

Clean up camera switcher

Change-Id: I9f0495524028528ca02c7ddf94f4698d4e87af14