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

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



Change-Id: I0057f13f0e9707187b82d45768b607d80d3bb3c1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>