Merge "Skip window infos updates if no listeners" into udc-dev am: 2689fcae am: dc774672

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/23413877



Change-Id: I32aadda1c155bafc085f5195e98444e69f53553f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>