Merge "Fix split layout didn't update config when rotation" into udc-qpr-dev am: d972dd13

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24175484



Change-Id: I2027212d2ae6c9b39c4206271c9d4e6d79e851cc
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>