tree cefb3e09d830516ba609f6f208b86e44abafb645
parent d454c3c2765a50d78aeafdad1d23f668aea9f0c9
parent 43b75cad9eed2d8d12375316a51ed31b3af01400
author Kyeongkab.Nam <Kyeongkab.Nam@sony.com> 1554700527 -0700
committer android-build-merger <android-build-merger@google.com> 1554700527 -0700

Merge "Fix exception of unregisterCallback when callback is not registered"
am: 43b75cad9e

Change-Id: I80436d7b921a99be91d0b3b97916728189900212