Move a bunch of non-shared methods out of the FormGroup class.

chrome/browser/autofill/credit_card.h

 // Copyright (c) 2011 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_AUTOFILL_CREDIT_CARD_H_
 #define CHROME_BROWSER_AUTOFILL_CREDIT_CARD_H_
 #pragma once
 
 #include <iosfwd>
 #include <string>
@@ skipping 14 matching lines @@
   virtual ~CreditCard();
 
   // FormGroup implementation:
   virtual string16 GetInfo(AutofillFieldType type) const OVERRIDE;
   virtual void SetInfo(AutofillFieldType type, const string16& value) OVERRIDE;
   virtual string16 GetCanonicalizedInfo(AutofillFieldType type) const OVERRIDE;
   virtual bool SetCanonicalizedInfo(AutofillFieldType type,
                                     const string16& value) OVERRIDE;
   virtual void GetMatchingTypes(const string16& text,
                                 FieldTypeSet* matching_types) const OVERRIDE;
+
   // Credit card preview summary, for example: ******1234, Exp: 01/2020
-  virtual const string16 Label() const;
+  const string16 Label() const;
 
   // Special method to set value for HTML5 month input type.
   void SetInfoForMonthInputType(const string16& value);
 
   // The number altered for display, for example: ******1234
   string16 ObfuscatedNumber() const;
   // The last four digits of the credit card number.
   string16 LastFourDigits() const;
 
   const std::string& type() const { return type_; }
@@ skipping 84 matching lines @@
 extern const char* const kAmericanExpressCard;
 extern const char* const kDinersCard;
 extern const char* const kDiscoverCard;
 extern const char* const kGenericCard;
 extern const char* const kJCBCard;
 extern const char* const kMasterCard;
 extern const char* const kSoloCard;
 extern const char* const kVisaCard;
 
 #endif  // CHROME_BROWSER_AUTOFILL_CREDIT_CARD_H_