| Index: ios/chrome/browser/ui/payments/payment_request_selector_view_controller_data_source.h | 
| diff --git a/ios/chrome/browser/ui/payments/payment_request_selector_view_controller_data_source.h b/ios/chrome/browser/ui/payments/payment_request_selector_view_controller_data_source.h | 
| index c1caff049ce22becb2c42cc72b598acf5c8f5782..5c0a6f620c68b779292c14280acc7d0849884e10 100644 | 
| --- a/ios/chrome/browser/ui/payments/payment_request_selector_view_controller_data_source.h | 
| +++ b/ios/chrome/browser/ui/payments/payment_request_selector_view_controller_data_source.h | 
| @@ -15,6 +15,8 @@ | 
| typedef NS_ENUM(NSUInteger, PaymentRequestSelectorState) { | 
| // The view controller is in normal state. | 
| PaymentRequestSelectorStateNormal, | 
| +  // The view controller is in edit state. | 
| +  PaymentRequestSelectorStateEdit, | 
| // The view controller is in pending state. | 
| PaymentRequestSelectorStatePending, | 
| // The view controller is in error state. | 
| @@ -32,6 +34,9 @@ typedef NS_ENUM(NSUInteger, PaymentRequestSelectorState) { | 
| // Index for the currently selected item or NSUIntegerMax if there is none. | 
| @property(nonatomic, readonly) NSUInteger selectedItemIndex; | 
|  | 
| +// Whether or not the view controller supports edit mode. | 
| +- (BOOL)allowsEditMode; | 
| + | 
| // The header item to display in the collection, if any. | 
| - (CollectionViewItem*)headerItem; | 
|  | 
|  |