Merge "Add logging utilities for development with Kotlin" into udc-dev am: 4af8abb3

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22787396



Change-Id: I3008f2af8e56d598e337229b1c2b00b11b4b78c9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>