Fix bug 1001848: Treat 'es' locale as 'es-ES' for country names.
Fix bug 1001848: Treat 'es' locale as 'es-ES' for country names.

almossawi/mrburns,almossawi/mrburns,almossawi/mrburns,mozilla/mrburns,almossawi/mrburns,mozilla/mrburns,mozilla/mrburns