Merge "Add icon scale and alpha animation for entering downloading state from...

Merge "Add icon scale and alpha animation for entering downloading state from pending state" into tm-qpr-dev am: 19aeae3e am: cc14cfc6

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/20714347



Change-Id: I1e317e95573c9f80631329434de82580feee3573
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>