tree 19ba7e8501d93aecb4c60c8c1d2b3786d150b079
parent e2bd1d9fa665f51bb088de042501214f363e421a
author Doris Ling <dling@google.com> 1478217284 -0700
committer Doris Ling <dling@google.com> 1478299158 -0700

Add Usb preference to connected devices dashboard.

Add Usb preference and the corresponding controller.

Change-Id: I79e3f20b5c024ece0515f9a6cba1185ba8b8c7be
Fixes: 31800290
Test: make RunSettingsRoboTests