Update all fields manipulated by hook_civicrm_geocoderFormat when geocoding

The geocoders (CRM_Utils_Geocode_Google and CRM_Utils_Geocode_Yahoo) have a hook "hook_civicrm_geocoderFormat" which allows an extension to manipulate the address object during geocoding.

Unfortunately, the current CRM_Utils_Address_BatchUpdate->processContacts, which calls the geocode method, will only update a few fields after the geocoding and hook processing are complete :

• geo_code_1
• geo_code_2
• postal_code
• postal_code_suffix

If the extension using the hook modifies any other fields, the new values are being discarded by CRM_Utils_Address_BatchUpdate->processContacts.

This improvement would allow other fields to also be updated if they have been manipulated by the geocoder / hook function :

• city
• county_id
• state_province_id
• country_id
• street_name
• street_number
• street_unit

PR 9794 has been submitted for this.