Add checkbox to card unmasking prompt

chrome/browser/ui/autofill/card_unmask_prompt_controller_impl.h

 // Copyright 2014 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_AUTOFILL_CARD_UNMASK_PROMPT_CONTROLLER_IMPL_H_
 #define CHROME_BROWSER_UI_AUTOFILL_CARD_UNMASK_PROMPT_CONTROLLER_IMPL_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/ui/autofill/card_unmask_prompt_controller.h"
@@ skipping 12 matching lines @@
   // Functions called by ChromeAutofillClient.
   void ShowPrompt(const CreditCard& card,
                   base::WeakPtr<CardUnmaskDelegate> delegate);
   // The CVC the user entered went through validation.
   void OnVerificationResult(bool success);
 
   // CardUnmaskPromptController implementation.
   void OnUnmaskDialogClosed() override;
   void OnUnmaskResponse(const base::string16& cvc,
                         const base::string16& exp_month,
-                        const base::string16& exp_year) override;
+                        const base::string16& exp_year,
+                        bool should_store_pan) override;
 
   content::WebContents* GetWebContents() override;
   base::string16 GetWindowTitle() const override;
   base::string16 GetInstructionsMessage() const override;
   int GetCvcImageRid() const override;
   bool ShouldRequestExpirationDate() const override;
+  bool GetStoreLocallyStartState() const override;
   bool InputTextIsValid(const base::string16& input_text) const override;
 
  private:
   void LoadRiskFingerprint();
   void OnDidLoadRiskFingerprint(const std::string& risk_data);
 
   content::WebContents* web_contents_;
   CreditCard card_;
   base::WeakPtr<CardUnmaskDelegate> delegate_;
   CardUnmaskPromptView* card_unmask_view_;
 
   CardUnmaskDelegate::UnmaskResponse pending_response_;
 
   base::WeakPtrFactory<CardUnmaskPromptControllerImpl> weak_pointer_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(CardUnmaskPromptControllerImpl);
 };
 
 }  // namespace autofill
 
 #endif  // CHROME_BROWSER_UI_AUTOFILL_CARD_UNMASK_PROMPT_CONTROLLER_IMPL_H_