Merge "[AE Flicker Test] From a split A|B, let A launch C with...

Merge "[AE Flicker Test] From a split A|B, let A launch C with alwaysExpand=true, expect C to overlay split A|B." into udc-qpr-dev am: b117774c am: 020f122c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23287084



Change-Id: I2d182e38ff523ef83b791a59e983f515de0e15fc
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>