Merge "[Media TTT] Polish Sender Chip Animation" into tm-qpr-dev am: e5e9f65a am: d73ffade

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20498165



Change-Id: Id2e25e927b4a965e3b96544e40a13211fdeb0116
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>