[Payments] Upload card UI now has a CVC prompt

chrome/browser/ui/cocoa/autofill/save_card_bubble_view_bridge.h

 // Copyright 2015 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 CHROME_BROWSER_UI_COCOA_AUTOFILL_SAVE_CARD_BUBBLE_VIEW_BRIDGE_H_
 #define CHROME_BROWSER_UI_COCOA_AUTOFILL_SAVE_CARD_BUBBLE_VIEW_BRIDGE_H_
 
 #include "base/gtest_prod_util.h"
 #include "base/mac/scoped_nsobject.h"
 #include "base/macros.h"
@@ skipping 23 matching lines @@
   base::string16 GetExplanatoryMessage() const;
 
   // Returns the card that will be uploaded if the user accepts.
   CreditCard GetCard() const;
 
   // Returns the legal messages that should be displayed in the footer. Result
   // will be empty if no legal message should be shown.
   const LegalMessageLines GetLegalMessageLines() const;
 
   // Interaction.
-  void OnSaveButton();
+  // OnSaveButton takes in a string value representing the CVC entered by the
+  // user if it was requested, or an empty string otherwise.
+  void OnSaveButton(const base::string16& cvc = base::string16());
   void OnCancelButton();
   void OnLearnMoreClicked();
   void OnLegalMessageLinkClicked(const GURL& url);
   void OnBubbleClosed();
 
   // SaveCardBubbleView implementation:
   void Hide() override;
 
  private:
   FRIEND_TEST_ALL_PREFIXES(SaveCardBubbleViewTest, SaveShouldClose);
@@ skipping 23 matching lines @@
           (BrowserWindowController*)browserWindowController
                                bridge:
                                    (autofill::SaveCardBubbleViewBridge*)bridge;
 
 - (void)onSaveButton:(id)sender;
 - (void)onCancelButton:(id)sender;
 
 @end
 
 #endif  // CHROME_BROWSER_UI_COCOA_AUTOFILL_SAVE_CARD_BUBBLE_VIEW_BRIDGE_H_