Remove diacritics when normalizing autofill profile strings for comparison.

components/autofill/core/browser/autofill_manager_unittest.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/autofill/core/browser/autofill_manager.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <memory>
@@ skipping 3496 matching lines @@
                        "+1 (234) 567-8901");
   profile.set_guid("00000000-0000-0000-0000-000000000001");
   profiles.push_back(profile);
   test::SetProfileInfo(&profile, "Charles", "", "Holley", "buddy@gmail.com",
                        "Decca", "123 Apple St.", "unit 6", "Lubbock", "TX",
                        "79401", "US", "5142821292");
   profile.set_guid("00000000-0000-0000-0000-000000000002");
   profiles.push_back(profile);
   test::SetProfileInfo(&profile, "Charles", "", "Baudelaire",
                        "lesfleursdumal@gmail.com", "", "108 Rue Saint-Lazare",
-                       "Apt. 10", "Paris", "Ile de France", "75008", "FR",
+                       "Apt. 10", "Paris", "Île de France", "75008", "FR",
                        "+33 2 49 19 70 70");
   profile.set_guid("00000000-0000-0000-0000-000000000001");
   profiles.push_back(profile);
 
   // Set up the test credit cards.
   std::vector<CreditCard> credit_cards;
   CreditCard credit_card;
   test::SetCreditCardInfo(&credit_card, "John Doe", "4234-5678-9012-3456", "04",
                           "2999");
   credit_card.set_guid("00000000-0000-0000-0000-000000000003");
@@ skipping 25 matching lines @@
       {"(234)567-8901", PHONE_HOME_CITY_AND_NUMBER},
       {"2345678901", PHONE_HOME_CITY_AND_NUMBER},
       {"1", PHONE_HOME_COUNTRY_CODE},
       {"234", PHONE_HOME_CITY_CODE},
       {"5678901", PHONE_HOME_NUMBER},
       {"567", PHONE_HOME_NUMBER},
       {"8901", PHONE_HOME_NUMBER},
 
       // Test an european profile.
       {"Paris", ADDRESS_HOME_CITY},
-      {"Ile de France", ADDRESS_HOME_STATE},
+      {"Ile de France", ADDRESS_HOME_STATE},  // Note: missing accent on Île.

[Mathieu, 2016/05/27 17:47:13]

Could we expand the test cases to verify other things are normalized? Is it
worth adding a test case for Ile-de-France, for example?

Also can we add a test case for Île de France

[Roger McFarlane (Chromium), 2016/05/27 20:20:42]

Done.

       {"75008", ADDRESS_HOME_ZIP},
       {"FR", ADDRESS_HOME_COUNTRY},
       {"France", ADDRESS_HOME_COUNTRY},
       {"33249197070", PHONE_HOME_WHOLE_NUMBER},
       {"+33 2 49 19 70 70", PHONE_HOME_WHOLE_NUMBER},
       {"2 49 19 70 70", PHONE_HOME_CITY_AND_NUMBER},
       {"249197070", PHONE_HOME_CITY_AND_NUMBER},
       {"33", PHONE_HOME_COUNTRY_CODE},
       {"2", PHONE_HOME_CITY_CODE},
 
@@ skipping 1457 matching lines @@
   FormsSeen(mixed_forms);
 
   // Suggestions should always be displayed.
   for (const FormFieldData& field : mixed_form.fields) {
     GetAutofillSuggestions(mixed_form, field);
     EXPECT_TRUE(external_delegate_->on_suggestions_returned_seen());
   }
 }
 
 }  // namespace autofill