Merge "Enable forced focus for resumed split screen activities" into tm-qpr-dev am: f1fc4e77

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20620288



Change-Id: I321b9cf1c04d4b291b4da1739376fc791e03e422
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>