Merge "[sf] avoid traversals for cursor updates and buffer udpates" into udc-dev am: 4530ad4d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/23147418



Change-Id: I7b6a21bf3eb08e80d4411c7cd0203dba8d4c8f7c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>