[WebPayments] Add the Payment Method section in the Payment Sheet

components/payments/payment_request_delegate.h

Index: components/payments/payment_request_delegate.h
diff --git a/components/payments/payment_request_delegate.h b/components/payments/payment_request_delegate.h
index 7854f699726b1151dc2d18211ccc47b66b58f094..9e666541661438920e093ad9113b706c373009cc 100644
--- a/components/payments/payment_request_delegate.h
+++ b/components/payments/payment_request_delegate.h
@@ -5,6 +5,10 @@
 #ifndef COMPONENTS_PAYMENTS_PAYMENT_REQUEST_DELEGATE_H_
 #define COMPONENTS_PAYMENTS_PAYMENT_REQUEST_DELEGATE_H_
 
+namespace autofill {
+class PersonalDataManager;
+}
+
 namespace payments {
 
 class PaymentRequest;
@@ -15,6 +19,9 @@ class PaymentRequestDelegate {
 
   // Shows the Payment Request dialog for the given |request|.
   virtual void ShowPaymentRequestDialog(PaymentRequest* request) = 0;
+
+  // Gets the PersonalDataManager associated with this PaymentRequest flow.
+  virtual autofill::PersonalDataManager* GetPersonalDataManager() = 0;
 };
 
 }  // namespace payments