Take into account other profiles when deciding whether to show ResolverActivity

Show ResolverActivity even if there is only one target
on the current profile that listens to that intent,
if other profiles can also handle it.
Also, fix crash while trying to access out of bounds
element on the list.

BUG: 18701336,18713763
Change-Id: I3a5e9cc5c0eedb2792b8f6d8a5d4aa8ee9e1256b