Add metrics for the cross profile settings page

Also changed the install banner to not say "Tap to
install" if the intent to redirect to Play is missing.

Bug: 149774826
Test: tested manually that the metrics are being reported by running
./out/host/linux-x86/bin/statsd_testdrive 103

Change-Id: Ieebda237748b5dbff8e974465c5d67b147d92077