[Payment Request] Protocol for payments items with accessoryType property

ios/chrome/browser/payments/cells/autofill_profile_item.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 IOS_CHROME_BROWSER_PAYMENTS_CELLS_AUTOFILL_PROFILE_ITEM_H_
 #define IOS_CHROME_BROWSER_PAYMENTS_CELLS_AUTOFILL_PROFILE_ITEM_H_
 
 #import <UIKit/UIKit.h>
 
+#import "ios/chrome/browser/payments/cells/payments_has_accessory_type.h"
 #import "ios/chrome/browser/ui/collection_view/cells/collection_view_item.h"
 #import "ios/third_party/material_components_ios/src/components/CollectionCells/src/MaterialCollectionCells.h"
 
 // AutofillProfileItem is the model class corresponding to AutofillProfileCell.
-@interface AutofillProfileItem : CollectionViewItem
+@interface AutofillProfileItem : CollectionViewItem<PaymentsHasAccessoryType>
 
 // Profile's name.
 @property(nonatomic, copy) NSString* name;
 
 // Profile's address.
 @property(nonatomic, copy) NSString* address;
 
 // Profile's phone number.
 @property(nonatomic, copy) NSString* phoneNumber;
 
 // Profile's email address.
 @property(nonatomic, copy) NSString* email;
 
 // The notification message.
 @property(nonatomic, copy) NSString* notification;
 
-// The accessory type for the represented cell.
-@property(nonatomic) MDCCollectionViewCellAccessoryType accessoryType;
-
 @end
 
 // AutofillProfileItem implements an MDCCollectionViewCell subclass containing
 // five optional text labels. Each label is laid out to fill the full width of
 // the cell. |nameLabel| and |addressLabel| are wrapped as needed to fit in the
 // cell, the rest of the labels are truncated if necessary.
 @interface AutofillProfileCell : MDCCollectionViewCell
 
 // UILabels corresponding to |name|, |address|, |phoneNumber|, |email|, and
 // |notification|.
 @property(nonatomic, readonly, strong) UILabel* nameLabel;
 @property(nonatomic, readonly, strong) UILabel* addressLabel;
 @property(nonatomic, readonly, strong) UILabel* phoneNumberLabel;
 @property(nonatomic, readonly, strong) UILabel* emailLabel;
 @property(nonatomic, readonly, strong) UILabel* notificationLabel;
 
 @end
 
 #endif  // IOS_CHROME_BROWSER_PAYMENTS_CELLS_AUTOFILL_PROFILE_ITEM_H_