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

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



Change-Id: I47552ae3dda49668fb334a19da9c66ad3c815c0a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>