Merge "Merge "Introduce Client Transient flag (1/n)" into udc-dev am: de6724e2" into udc-d1-dev am: 31a9a54e am: 030901a1

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22650986



Change-Id: I1b52c913303cca0b565ffc49e55186f18b97d510
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>