Merge "Add elapsed time to user journey report and user lifecycle journey...

Merge "Add elapsed time to user journey report and user lifecycle journey (from create to delete)" into udc-dev am: cdd7f04f am: dc323b52 am: 0ff3f4f0

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23168143



Change-Id: Iaeac2146d39bbfdb35f4c105e3c5e4ef253c570c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>