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: e729f105

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

Change-Id: Ia753ec3035c713b0ca85c67d2fee0969e04bf0eb