[Password Manager] Send username correction votes

components/autofill/content/common/autofill_types_struct_traits.h

Index: components/autofill/content/common/autofill_types_struct_traits.h
diff --git a/components/autofill/content/common/autofill_types_struct_traits.h b/components/autofill/content/common/autofill_types_struct_traits.h
index cbe687abe4193a86b2a36d810eee4c1383bb1e64..9c32b13b25169f1ba6d1e7a5c194593b76bc3202 100644
--- a/components/autofill/content/common/autofill_types_struct_traits.h
+++ b/components/autofill/content/common/autofill_types_struct_traits.h
@@ -428,8 +428,8 @@ struct StructTraits<autofill::mojom::PasswordFormDataView,
     return r.username_value;
   }
 
-  static const std::vector<base::string16>& other_possible_usernames(
-      const autofill::PasswordForm& r) {
+  static const std::vector<autofill::PossibleUsernamePair>&
+  other_possible_usernames(const autofill::PasswordForm& r) {
     return r.other_possible_usernames;
   }
 
@@ -598,6 +598,21 @@ struct StructTraits<autofill::mojom::FormsPredictionsMapDataView,
                    autofill::FormsPredictionsMap* out);
 };
 
+template <>
+struct StructTraits<autofill::mojom::PossibleUsernamePairDataView,
+                    autofill::PossibleUsernamePair> {
+  static base::string16 value(const autofill::PossibleUsernamePair& r) {
+    return r.first;
+  }
+
+  static base::string16 field_name(const autofill::PossibleUsernamePair& r) {
+    return r.second;
+  }
+
+  static bool Read(autofill::mojom::PossibleUsernamePairDataView data,
+                   autofill::PossibleUsernamePair* out);
+};
+
 }  // namespace mojo
 
 #endif  // COMPONENTS_AUTOFILL_CONTENT_COMMON_AUTOFILL_TYPES_STRUCT_TRAITS_H_