Test: pin an app from overview, watch taskbar stash automatically until unpinning
Test: turn off suggestions for hotseat, remove all items and watch taskbar stash automatically when opening an app
Fixes: 190192993
Fixes: 193937948
Change-Id: Ia7260c60a820af1a48c9e4a400a52753baf34d41
This allows taskbar to be loaded even in case of 3P Launchers
and removes dependency on LauncherActivity lifecycle
Bug: 187353581
Bug: 188788621
Test: Manual
Change-Id: I5a0988e0697b41677d4c58f0213aef14ec0c0972