Merge "Make PipTransition use animators bounds for unhandled case" into...

Merge "Make PipTransition use animators bounds for unhandled case" into udc-dev am: 9a2a683a am: 5a9c59a4

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23822674



Change-Id: Iea152e0c452ff045b4389ad861e051818b9f558a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>