[WebPayments] Implementing Profile filter and dedupe

components/autofill/core/browser/form_group.cc

Index: components/autofill/core/browser/form_group.cc
diff --git a/components/autofill/core/browser/form_group.cc b/components/autofill/core/browser/form_group.cc
index 417f08a9043b10b0fefafe85c51968dbf3b49d3e..1f248ccf94e48d891670182804304930e3fc97d3 100644
--- a/components/autofill/core/browser/form_group.cc
+++ b/components/autofill/core/browser/form_group.cc
@@ -57,4 +57,14 @@ bool FormGroup::SetInfo(const AutofillType& type,
   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