[Web Payments] Add data attribution string to dialog

components/payments/content/payment_request_state.h

 // Copyright 2017 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_PAYMENTS_CONTENT_PAYMENT_REQUEST_STATE_H_
 #define COMPONENTS_PAYMENTS_CONTENT_PAYMENT_REQUEST_STATE_H_
 
 #include <memory>
 #include <string>
 #include <vector>
 
 #include "base/macros.h"
 #include "base/observer_list.h"
 #include "components/payments/content/payment_request_spec.h"
 #include "components/payments/content/payment_response_helper.h"
 #include "components/payments/core/address_normalizer.h"
 #include "components/payments/core/payments_profile_comparator.h"
 #include "components/payments/mojom/payment_request.mojom.h"
 
 namespace autofill {
 class AutofillProfile;
 class CreditCard;
 class PersonalDataManager;
 class RegionDataLoader;
 }  // namespace autofill
 
+namespace content {
+class BrowserContext;
+}
+
 namespace payments {
 
 class PaymentInstrument;
 class PaymentRequestDelegate;
 
 // Keeps track of the information currently selected by the user and whether the
 // user is ready to pay. Uses information from the PaymentRequestSpec, which is
 // what the merchant has specified, as input into the "is ready to pay"
 // computation.
 class PaymentRequestState : public PaymentResponseHelper::Delegate,
@@ skipping 51 matching lines @@
 
   // Returns whether the user has at least one instrument that satisfies the
   // specified supported payment methods.
   bool CanMakePayment() const;
 
   // Returns true if the payment methods that the merchant website have
   // requested are supported. For example, may return true for "basic-card", but
   // false for "https://bobpay.com".
   bool AreRequestedMethodsSupported() const;
 
+  // Returns authenticated user email, or empty string.
+  std::string GetAuthenticatedEmail() const;
+
   void AddObserver(Observer* observer);
   void RemoveObserver(Observer* observer);
 
   // Initiates the generation of the PaymentResponse. Callers should check
   // |is_ready_to_pay|, which is inexpensive.
   void GeneratePaymentResponse();
 
   // Gets the Autofill Profile representing the shipping address or contact
   // information currently selected for this PaymentRequest flow. Can return
   // null.
@@ skipping 41 matching lines @@
   void SetSelectedShippingProfile(autofill::AutofillProfile* profile);
   void SetSelectedContactProfile(autofill::AutofillProfile* profile);
   void SetSelectedInstrument(PaymentInstrument* instrument);
 
   bool is_ready_to_pay() { return is_ready_to_pay_; }
 
   const std::string& GetApplicationLocale();
   autofill::PersonalDataManager* GetPersonalDataManager();
   autofill::RegionDataLoader* GetRegionDataLoader();
 
+  content::BrowserContext* GetBrowserContext();
+
   Delegate* delegate() { return delegate_; }
 
   PaymentsProfileComparator* profile_comparator() {
     return &profile_comparator_;
   }
 
  private:
   // Fetches the Autofill Profiles for this user from the PersonalDataManager,
   // and stores copies of them, owned by this PaymentRequestState, in
   // profile_cache_.
@@ skipping 50 matching lines @@
   PaymentsProfileComparator profile_comparator_;
 
   base::ObserverList<Observer> observers_;
 
   DISALLOW_COPY_AND_ASSIGN(PaymentRequestState);
 };
 
 }  // namespace payments
 
 #endif  // COMPONENTS_PAYMENTS_CONTENT_PAYMENT_REQUEST_STATE_H_