Merge "Unhibernate when an app is no longer force-stopped." into sc-dev am: 50ccbcd5

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/13776534

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I9b2f3c78c77d6e8b3efd9c0b234e62a19c021373