[automerger skipped] Merge "Make sure PipDragThenTest is gravity agnostic"...

[automerger skipped] Merge "Make sure PipDragThenTest is gravity agnostic" into udc-dev am: d587fcdb am: 5a8d8ddc -s ours

am skip reason: Merged-In I8626e15d1d368a8a8190f7ceacdf65bdc57486d9 with SHA-1 9ad934f0 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21941183



Change-Id: I13e5837d356724c637a1f98fbb3487dd8600bcb6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>