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

third_party/libaddressinput/chromium/cpp/src/address_ui.cc

 // 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 190 matching lines @@
           GetMessageIdForField(field,
                                rule.GetAdminAreaNameMessageId(),
                                rule.GetPostalCodeNameMessageId());
       result.push_back(component);
     }
   }
 
   return result;
 }
 
-std::vector<AddressField> GetRequiredFields(const std::string& region_code) {
-  Rule rule;
-  rule.CopyFrom(Rule::GetDefault());
-  if (!rule.ParseSerializedRule(
-           RegionDataConstants::GetRegionData(region_code))) {
-    return std::vector<AddressField>();
-  }
-
-  return rule.GetRequired();
-}
-
 const std::string& GetCompactAddressLinesSeparator(
     const std::string& language_code) {
   return RegionDataConstants::GetLanguageCompactLineSeparator(language_code);
 }
 
 }  // namespace addressinput
 }  // namespace i18n