Merge "Fix ui_mode change have not schedule configuration change to client"...

Merge "Fix ui_mode change have not schedule configuration change to client" into sc-dev am: 4c09aa41 am: 85747f04 am: 5570ae30

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15183485

Change-Id: I656e686d7f9c09e1094285a80491b8a33a409bbc