Merge "Logging improvements for notification views" into udc-dev am: 9b5ba6f2

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22936346



Change-Id: I8903b041887c6cdfb679111856d96f89315fdf3f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>