Autofill - show expiration date in CVC prompt when card is expired.

components/autofill/core/browser/card_unmask_delegate.h

Index: components/autofill/core/browser/card_unmask_delegate.h
diff --git a/components/autofill/core/browser/card_unmask_delegate.h b/components/autofill/core/browser/card_unmask_delegate.h
index 4ace1eca06fd1ffb5506d440600d1e34991db216..0ce1a8758e84bc5b911dd734e13cb9f6b895bd4f 100644
--- a/components/autofill/core/browser/card_unmask_delegate.h
+++ b/components/autofill/core/browser/card_unmask_delegate.h
@@ -13,7 +13,9 @@ class CardUnmaskDelegate {
  public:
   // Called when the user has attempted a verification. Prompt is still
   // open at this point.
-  virtual void OnUnmaskResponse(const base::string16& cvc) = 0;
+  virtual void OnUnmaskResponse(const base::string16& cvc,
+                                const base::string16& exp_month,
+                                const base::string16& exp_year) = 0;
 
   // Called when the unmask prompt is closed (e.g., cancelled).
   virtual void OnUnmaskPromptClosed() = 0;