[WebPayments] Implementing Profile filter and dedupe

components/autofill/core/browser/form_group.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/form_group.h"
 
 #include "components/autofill/core/browser/autofill_profile.h"
 #include "components/autofill/core/browser/autofill_profile_comparator.h"
 #include "components/autofill/core/browser/autofill_type.h"
 #include "components/autofill/core/common/autofill_l10n_util.h"
@@ skipping 39 matching lines @@
   return GetRawInfo(type.GetStorableType());
 }
 
 bool FormGroup::SetInfo(const AutofillType& type,
                         const base::string16& value,
                         const std::string& app_locale) {
   SetRawInfo(type.GetStorableType(), value);
   return true;
 }
 
+bool FormGroup::HasInfo(ServerFieldType type) const {
+  return HasInfo(AutofillType(type));
+}
+
+bool FormGroup::HasInfo(const AutofillType& type) const {
+  // Use "en-US" as a placeholder locale. We are only interested in emptiness,
+  // not in the presentation of the string.
+  return !GetInfo(type, "en-US").empty();
+}
+
 }  // namespace autofill