am: 1fa356289e
* commit '1fa356289e50d9a48d84afe831b230b087870e76':
Disallow changing stacks if top activity
Change-Id: I9ae3ec2054b835724fead6ec8a940b228018ffba
am: 1fa356289e
* commit '1fa356289e50d9a48d84afe831b230b087870e76':
Disallow changing stacks if top activity
Change-Id: I9ae3ec2054b835724fead6ec8a940b228018ffba