Merge "Update the min/max allowed pip size on aspect ratio change." into tm-qpr-dev am: 6bd105d5

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19539084



Change-Id: I4ff99b5c2f12070cd659b96076df46a92a6cdfac
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>