Merge "Merge "[pm] describe warning dialog behavior in javadoc" into udc-dev...

Merge "Merge "[pm] describe warning dialog behavior in javadoc" into udc-dev am: 416dd2e5 am: 50f4d8fe am: 7eaa9907" into udc-qpr-dev-plus-aosp am: daeeaa5e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23438327



Change-Id: Iecca495995a9e447d59db293deb3b7693ba158bd
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>