Merge "Fix missing position updates to blur regions" into tm-dev am: f372925a am: 3145e89c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17989463



Change-Id: I115562417c27f3325ed88bab0e28889208ae1aab
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>