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: 1da55ca3 am: 7e3afcb8

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



Change-Id: Iabbc3b5709d0636369fe26c8691088aea34c7c0a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>