Merge "[AE Flicker test] From A, start a split A|B, finish B and expect A to...

Merge "[AE Flicker test] From A, start a split A|B, finish B and expect A to go fullscreen." into udc-qpr-dev am: 5b481033

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23174492



Change-Id: I5c687546f7a61133c7bae195204ce7d9716ad9bf
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>