Merge "Remove pip resize flicks" into tm-qpr-dev am: 6ccf5e70 am: e39b5541 am: 545d8818

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22255151



Change-Id: I1f362eeb7d58798b09fa39763e24b5e86a11acfe
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>