Merge "Update doze + auth documentation" into tm-qpr-dev am: f76391f2 am: e186f6d9

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20153703



Change-Id: Ic4b5231cd002a10c7427a83d0e5d6db3673a86a1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>