Merge "Reinforce comments for newly added provisioning keys" into tm-dev am:...

Merge "Reinforce comments for newly added provisioning keys" into tm-dev am: e595e78a am: 280b5fdc

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17859787



Change-Id: If7e426c2718df1c72895812b0894d57e8b8e0161
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>