tree 2e94c068fc90bc39230a19914e2152516a187c9f
parent 031de928a53d8373e58647a32d289fb6e2fb4ea7
author Fan Zhang <zhfan@google.com> 1538596731 -0700
committer Fan Zhang <zhfan@google.com> 1538598912 -0700

Add PreferenceController for support tile in homepage.

Change-Id: I8fe93456a761382513c07ff85c858ded30f599fc
Fixes: 116875332
Test: robotests