[Payments] Normalize addresses before passing them to merchants.

chrome/browser/autofill/android/mock_address_validator.h

+// Copyright 2016 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.
+
+#ifndef CHROME_BROWSER_AUTOFILL_ANDROID_MOCK_ADDRESS_VALIDATOR_H_
+#define CHROME_BROWSER_AUTOFILL_ANDROID_MOCK_ADDRESS_VALIDATOR_H_
+
+#include "third_party/libaddressinput/chromium/chrome_address_validator.h"
+
+namespace autofill {
+
+class MockAddressValidator : public AddressValidator {
+ public:
+  MockAddressValidator(LoadRulesListener* load_rules_listener,
+                       bool load_rules_response);
+
+  void LoadRules(const std::string& region_code) override;
+
+  bool load_rules_response_;
+
+  LoadRulesListener* const load_rules_listener_;
+};
+}
+
+#endif  // CHROME_BROWSER_AUTOFILL_ANDROID_MOCK_ADDRESS_VALIDATOR_H_