Standardize usage of virtual/override/final in components/

components/autofill/core/browser/credit_card.h

 // Copyright 2013 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 COMPONENTS_AUTOFILL_CORE_BROWSER_CREDIT_CARD_H_
 #define COMPONENTS_AUTOFILL_CORE_BROWSER_CREDIT_CARD_H_
 
 #include <iosfwd>
 #include <string>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/strings/string16.h"
 #include "components/autofill/core/browser/autofill_data_model.h"
 
 namespace autofill {
 
 // A form group that stores credit card information.
 class CreditCard : public AutofillDataModel {
  public:
   CreditCard(const std::string& guid, const std::string& origin);
 
   // For use in STL containers.
   CreditCard();
   CreditCard(const CreditCard& credit_card);
-  virtual ~CreditCard();
+  ~CreditCard() override;
 
   // Returns a version of |number| that has any separator characters removed.
   static const base::string16 StripSeparators(const base::string16& number);
 
   // The user-visible type of the card, e.g. 'Mastercard'.
   static base::string16 TypeForDisplay(const std::string& type);
 
   // The ResourceBundle ID for the appropriate credit card image.
   static int IconResourceId(const std::string& type);
 
   // Returns the internal representation of credit card type corresponding to
   // the given |number|.  The credit card type is determined purely according to
   // the Issuer Identification Number (IIN), a.k.a. the "Bank Identification
   // Number (BIN)", which is parsed from the relevant prefix of the |number|.
   // This function performs no additional validation checks on the |number|.
   // Hence, the returned type for both the valid card "4111-1111-1111-1111" and
   // the invalid card "4garbage" will be Visa, which has an IIN of 4.
   static const char* GetCreditCardType(const base::string16& number);
 
   // FormGroup:
-  virtual void GetMatchingTypes(
-      const base::string16& text,
-      const std::string& app_locale,
-      ServerFieldTypeSet* matching_types) const override;
-  virtual base::string16 GetRawInfo(ServerFieldType type) const override;
-  virtual void SetRawInfo(ServerFieldType type,
-                          const base::string16& value) override;
-  virtual base::string16 GetInfo(const AutofillType& type,
-                                 const std::string& app_locale) const override;
-  virtual bool SetInfo(const AutofillType& type,
-                       const base::string16& value,
-                       const std::string& app_locale) override;
+  void GetMatchingTypes(const base::string16& text,
+                        const std::string& app_locale,
+                        ServerFieldTypeSet* matching_types) const override;
+  base::string16 GetRawInfo(ServerFieldType type) const override;
+  void SetRawInfo(ServerFieldType type, const base::string16& value) override;
+  base::string16 GetInfo(const AutofillType& type,
+                         const std::string& app_locale) const override;
+  bool SetInfo(const AutofillType& type,
+               const base::string16& value,
+               const std::string& app_locale) override;
 
   // Credit card preview summary, for example: ******1234, Exp: 01/2020
   const base::string16 Label() const;
 
   // Special method to set value for HTML5 month input type.
   void SetInfoForMonthInputType(const base::string16& value);
 
   // The number altered for display, for example: ******1234
   base::string16 ObfuscatedNumber() const;
   // The last four digits of the credit card number.
@@ skipping 38 matching lines @@
 
   // Returns true if all field types have valid values set and the card is not
   // expired.
   bool IsValid() const;
 
   // Returns the credit card number.
   const base::string16& number() const { return number_; }
 
  private:
   // FormGroup:
-  virtual void GetSupportedTypes(
-      ServerFieldTypeSet* supported_types) const override;
+  void GetSupportedTypes(ServerFieldTypeSet* supported_types) const override;
 
   // The month and year are zero if not present.
   int Expiration4DigitYear() const { return expiration_year_; }
   int Expiration2DigitYear() const { return expiration_year_ % 100; }
   base::string16 ExpirationMonthAsString() const;
   base::string16 Expiration4DigitYearAsString() const;
   base::string16 Expiration2DigitYearAsString() const;
 
   // Sets |expiration_month_| to the integer conversion of |text|.
   void SetExpirationMonthFromString(const base::string16& text,
@@ skipping 28 matching lines @@
 extern const char* const kDiscoverCard;
 extern const char* const kGenericCard;
 extern const char* const kJCBCard;
 extern const char* const kMasterCard;
 extern const char* const kUnionPay;
 extern const char* const kVisaCard;
 
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_CORE_BROWSER_CREDIT_CARD_H_