Merge "Validate aspect ratio on PiP params change." into tm-qpr-dev am: 8975d9a0 am: 3f5d786f

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22461774



Change-Id: Ic1d7e7d435bd174a15a2e21ae6429c7de9a17430
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>