rAc Wallet extirpation round 4: clean out RPC code

components/autofill/content/browser/wallet/form_field_error.h

-// 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.
-
-#ifndef COMPONENTS_AUTOFILL_BROWSER_WALLET_FORM_FIELD_ERROR_H_
-#define COMPONENTS_AUTOFILL_BROWSER_WALLET_FORM_FIELD_ERROR_H_
-
-#include "base/strings/string16.h"
-#include "components/autofill/core/browser/field_types.h"
-
-namespace base {
-class DictionaryValue;
-}
-
-namespace autofill {
-namespace wallet {
-
-// Class for representing a single Wallet server side validation error.
-class FormFieldError {
- public:
-  // The validation error returned from the server.
-  enum ErrorType {
-    UNKNOWN_ERROR,
-    INVALID_PHONE_NUMBER,
-    INVALID_POSTAL_CODE,
-    // Bad street address.
-    INVALID_ADDRESS,
-    // Bad CVC.
-    INVALID_CARD_DETAILS,
-    // Wallet sends this when ZIP is invalid for the given city.
-    INVALID_CITY,
-    // Catch-all for many errors. E.g., no address given, no address ID,
-    // invalid card number. Wallet should only send us this error for invalid
-    // card number.
-    INVALID_INSTRUMENT,
-    // Wallet sends this when ZIP is invalid for the given state.
-    INVALID_STATE,
-    REQUIRED_FIELD_NOT_SET,
-    // TODO(ahutter): Add INVALID_COUNTRY when user can select country in the
-    // chooser.
-  };
-
-  // The section of the "form" where the error occurred.
-  enum Location {
-    UNKNOWN_LOCATION,
-    PAYMENT_INSTRUMENT,
-    SHIPPING_ADDRESS,
-    // Currently Sugar uses the billing address as user's legal address. So any
-    // error in billing address will be accompanied by an error in legal
-    // address. The client side should map LEGAL_ADDRESS to the billing address.
-    // This will ensure compatibility in case Sugar starts having a separate
-    // legal address form.
-    LEGAL_ADDRESS,
-  };
-
-  FormFieldError(ErrorType error_type, Location location);
-  ~FormFieldError();
-
-  ErrorType error_type() const { return error_type_; }
-  Location location() const { return location_; }
-
-  // Gets the appropriate field type for |location| and |error_type|.
-  ServerFieldType GetAutofillType() const;
-
-  // Gets a user facing error message appropriate for |location| and
-  // |error_type|.
-  base::string16 GetErrorMessage() const;
-
-  // Creates an instance of FormFieldError from the input dictionary.
-  static FormFieldError CreateFormFieldError(
-      const base::DictionaryValue& dictionary);
-
-  bool operator==(const FormFieldError& other) const;
-
- private:
-  // The type of error as defined by the Wallet server.
-  ErrorType error_type_;
-
-  // The location of the error as defined by the Wallet server.
-  Location location_;
-
-  // This class is intentionally copyable and assignable.
-};
-
-}  // namespace wallet
-}  // namespace autofill
-
-#endif  // COMPONENTS_AUTOFILL_BROWSER_WALLET_FORM_FIELD_ERROR_H_