Merge "Add memorizing work tile position when it's restored to use it when...

Merge "Add memorizing work tile position when it's restored to use it when adding the tile" into tm-qpr-dev am: b9e2d49c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21073183



Change-Id: I969287bfc77075f66190a2fe59b01f80413def87
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>