Reduce boxing and unboxing of AutofillFieldType

chrome/browser/autofill/autofill_profile.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_AUTOFILL_PROFILE_H_
 #define CHROME_BROWSER_AUTOFILL_AUTOFILL_PROFILE_H_
 #pragma once
 
 #include <list>
 #include <map>
@@ skipping 18 matching lines @@
   AutofillProfile();
   AutofillProfile(const AutofillProfile&);
   virtual ~AutofillProfile();
 
   AutofillProfile& operator=(const AutofillProfile& profile);
 
   // FormGroup:
   virtual void GetPossibleFieldTypes(const string16& text,
                                      FieldTypeSet* possible_types) const;
   virtual void GetAvailableFieldTypes(FieldTypeSet* available_types) const;
-  virtual string16 GetFieldText(const AutofillType& type) const;
+  virtual string16 GetFieldText(AutofillFieldType type) const;
   // Returns true if the |value| matches the profile data corresponding to type.
   // If the type is UNKNOWN_TYPE then |value| will be matched against all of the
   // profile data.
-  virtual void FindInfoMatches(const AutofillType& type,
+  virtual void FindInfoMatches(AutofillFieldType type,
                                const string16& value,
                                std::vector<string16>* matched_text) const;
-  virtual void SetInfo(const AutofillType& type, const string16& value);
+  virtual void SetInfo(AutofillFieldType type, const string16& value);
 
   // The user-visible label of the profile, generated in relation to other
   // profiles. Shows at least 2 fields that differentiate profile from other
   // profiles. See AdjustInferredLabels() further down for more description.
   virtual const string16 Label() const;
 
   // This guid is the primary identifier for |AutofillProfile| objects.
   const std::string guid() const { return guid_; }
   void set_guid(const std::string& guid) { guid_ = guid; }
 
@@ skipping 91 matching lines @@
   CompanyInfo company_;
   HomePhoneNumber home_number_;
   FaxNumber fax_number_;
   Address address_;
 };
 
 // So we can compare AutofillProfiles with EXPECT_EQ().
 std::ostream& operator<<(std::ostream& os, const AutofillProfile& profile);
 
 #endif  // CHROME_BROWSER_AUTOFILL_AUTOFILL_PROFILE_H_