Modernize recipient selection activity.

Change-Id: I670738ec2f0fbabcce601d5c8d6cb9b1223f6a90
(cherry picked from commit 99e2e77399e761936092393d8343d60e9d09aa18)
Use CheckableContactBadge.

Change-Id: I088afd79160205dd489d39307e752f860d476875
(cherry picked from commit e79c2869e7d3c7e6e848198bbac6b942f3e788f2)