Merge "Start home activity if focusable task is not available" into rvc-dev...
Merge "Start home activity if focusable task is not available" into rvc-dev am: fcf25e08 am: d462b131 am: 524e6885 am: 154cf1cb am: 6dc3d64d
Change-Id: Id9961848386f3182a4398252dbdcebbb2086e48c