Merge "Notify dispatcher when its configuration needs to be updated" into...

Merge "Notify dispatcher when its configuration needs to be updated" into udc-dev am: 8db57bf9 am: 46e23626

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/22761147



Change-Id: I0be6052751288fd8b0a0312b101169ecbc0a8e04
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>