Merge "[CDM] Expose logs for devices found while discovering" into tm-qpr-dev am: 53d8e1ec

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20190526



Change-Id: Ice0c5ee4b56a2d777b17819ec4fe67c39cccb64c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>