Choose a fallback route when the current route is unselected

Bug: 26421039, Bug: 20533472, Bug: 25111343
Change-Id: I0a4190ac68210c61994b141d742c0bd4d48b07c4
(cherry picked from commit beaaa68430d0ad0fcf686e5d4694536f61ee79c1)
1 file changed