Merge "SurfaceView: Ensure position update listener sets at least once" into...

Merge "SurfaceView: Ensure position update listener sets at least once" into tm-dev am: f84837ff am: 1f228d75

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17768445



Change-Id: I68db01db3add1c4fbdfde7a59231b68e73a65986
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>