Merge "Revert "Remove pip resize flicks" DO NOT MERGE" into tm-qpr-dev am: 052ffcf8

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22608608



Change-Id: Id64bcc4b7d810881256d2cea241fee5cba6b5a73
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>