Send update from service to UI by msg

Signed-off-by: Hiroshi Miura <miurahr@linux.com>
drop LocationListener from ProviderService

Signed-off-by: Hiroshi Miura <miurahr@linux.com>
update gpsListener

Signed-off-by: Hiroshi Miura <miurahr@linux.com>
skip broken notifyFix

Signed-off-by: Hiroshi Miura <miurahr@linux.com>