Merge "Prevent the refresh rate changed frequently when small dirty" into...

Merge "Prevent the refresh rate changed frequently when small dirty" into udc-qpr-dev am: cb6209fc

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/24703073



Change-Id: I76bf9b2b685f616c0aea92a663fadab50b849d9f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>