tree 4151e4156a612ad360d43ea768a9fe4a9c3b1043
parent 3463d1c5f9e9b5b5014a5326fbbc812a834aadb8
parent 6b272369e7ff4fd5ccacc1a1054990347940cfab
author Tracy Zhou <tracyzhou@google.com> 1568669631 -0700
committer android-build-merger <android-build-merger@google.com> 1568669631 -0700

Make sure that live tile overlay is added only once.
am: 6b272369e7

Change-Id: Id708de7bd777451f2b111cb9a5f79f4270513770