Merge "Skip transaction processing if the surface damage stays the same in Layer::setSurfaceDamageRegion." am: e3d4c2c966 am: 24aa75c7a8

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2500355

Change-Id: I9ccfb747c29465347f08daecb26864bc1ff91106
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>