autocomplete: add ability to get full address (hidden behind a flag).

third_party/libaddressinput/chromium/cpp/include/libaddressinput/address_data.h

 // Copyright (C) 2013 Google Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 // http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 38 matching lines @@
   void FormatForDisplay(std::vector<std::string>* lines) const;
 
   // Returns the value of the |field|. The parameter should not be
   // STREET_ADDRESS, which comprises multiple fields.
   const std::string& GetFieldValue(AddressField field) const;
 
   // Sets the |field| to |value|. The parameter should not be STREET_ADDRESS,
   // which comprises multiple fields.
   void SetFieldValue(AddressField field, const std::string& value);
 
+  // Returns true if all required fields are present (non-empty).
+  bool HasAllRequiredFields() const;
+
   // The BCP 47 language code used to guide how the address is formatted for
   // display. The same address may have different representations in different
   // languages.
   // For example, the French name of "New Mexico" is "Nouveau-Mexique".
   std::string language_code;
 
   // The uppercase CLDR country/region code.
   // For example, "US" for United States.
   // (Note: Use "GB", not "UK", for Great Britain.)
   std::string country_code;
@@ skipping 27 matching lines @@
   std::string organization;
 
   // The name of the recipient or contact person. Not present in xAL.
   std::string recipient;
 };
 
 }  // namespace addressinput
 }  // namespace i18n
 
 #endif  // I18N_ADDRESSINPUT_ADDRESS_DATA_H_