Merge "Add a log when initializing OverviewProxy" into tm-dev am: 56febb35 am: 939ab989 am: 8ca6a75e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17356198



Change-Id: I1ec06ebba9358d1132b4410d50c4425f1380fcd4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>