Merge "If necessary, re-create game session when game task is focused." into tm-dev am: 05fc9440

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17756696



Change-Id: Ie10edebce4917bbac09eed2a1e17957057f1887e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>