* commit 'ef2e76675a6c60a2a4764a2e19fdb2c4d9beb00e': [ActivityManager] Avoid keeping restarting home when only home activity exists.
* commit 'ef2e76675a6c60a2a4764a2e19fdb2c4d9beb00e': [ActivityManager] Avoid keeping restarting home when only home activity exists.