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

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



Change-Id: I475c5461b1386bdbc14fcc6c72a5293a26dda158
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>