rAc Wallet extirpation round 4: clean out RPC code

components/autofill/content/browser/wallet/wallet_client_delegate.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_WALLET_CLIENT_OBSERVER_H_
-#define COMPONENTS_AUTOFILL_BROWSER_WALLET_WALLET_CLIENT_OBSERVER_H_
-
-#include <string>
-
-#include "base/memory/scoped_ptr.h"
-#include "components/autofill/content/browser/wallet/form_field_error.h"
-#include "components/autofill/content/browser/wallet/wallet_client.h"
-#include "components/autofill/core/browser/autofill_client.h"
-
-namespace autofill {
-namespace wallet {
-
-class FullWallet;
-class WalletItems;
-
-// WalletClientDelegate is to be implemented any classes making calls with
-// WalletClient. The appropriate callback method will be called on
-// WalletClientDelegate with the response from the Online Wallet backend.
-class WalletClientDelegate {
- public:
-  // --------------------------------------
-  // Accessors called when making requests.
-  // --------------------------------------
-
-  // Returns the serialized fingerprint data to be sent to the Risk server.
-  virtual std::string GetRiskData() const = 0;
-
-  // Returns the cookie value used for authorization when making requests to
-  // Wallet.
-  virtual std::string GetWalletCookieValue() const = 0;
-
-  // Whether or not shipping address is required by the delegate.
-  virtual bool IsShippingAddressRequired() const = 0;
-
-  // --------------------------------------------------------------------------
-  // Callbacks called with responses from the Online Wallet backend.
-  // --------------------------------------------------------------------------
-
-  // Called when an AcceptLegalDocuments request finishes successfully.
-  virtual void OnDidAcceptLegalDocuments() = 0;
-
-  // Called when an AuthenticateInstrument request finishes successfully.
-  virtual void OnDidAuthenticateInstrument(bool success) = 0;
-
-  // Called when a GetFullWallet request finishes successfully. Ownership is
-  // transferred to implementer of this interface.
-  virtual void OnDidGetFullWallet(scoped_ptr<FullWallet> full_wallet) = 0;
-
-  // Called when a GetWalletItems request finishes successfully. Ownership is
-  // transferred to implementer of this interface.
-  virtual void OnDidGetWalletItems(scoped_ptr<WalletItems> wallet_items) = 0;
-
-  // Called when a SaveToWallet request finishes succesfully.
-  // |instrument_id| and |address_id| can be used in subsequent
-  // GetFullWallet calls. |required_actions| is populated if there was a
-  // validation error with the data being saved. |form_field_errors| is
-  // populated with the actual form fields that are failing validation.
-  virtual void OnDidSaveToWallet(
-      const std::string& instrument_id,
-      const std::string& address_id,
-      const std::vector<RequiredAction>& required_actions,
-      const std::vector<FormFieldError>& form_field_errors) = 0;
-
-  // Called when a request fails.
-  virtual void OnWalletError(WalletClient::ErrorType error_type) = 0;
-
- protected:
-  virtual ~WalletClientDelegate() {}
-};
-
-}  // namespace wallet
-}  // namespace autofill
-
-#endif  // COMPONENTS_AUTOFILL_BROWSER_WALLET_WALLET_CLIENT_OBSERVER_H_