Reduce boxing and unboxing of AutofillFieldType

chrome/browser/autofill/autofill_ie_toolbar_import_win.cc

Index: chrome/browser/autofill/autofill_ie_toolbar_import_win.cc
diff --git a/chrome/browser/autofill/autofill_ie_toolbar_import_win.cc b/chrome/browser/autofill/autofill_ie_toolbar_import_win.cc
index adc9a4af4664c43c366737df66c3571e397c7f5e..e8b9c297ad6399253a2045b0e01c9caed74ffd48 100644
--- a/chrome/browser/autofill/autofill_ie_toolbar_import_win.cc
+++ b/chrome/browser/autofill/autofill_ie_toolbar_import_win.cc
@@ -137,7 +137,7 @@ bool ImportSingleProfile(FormGroup* profile,
       if (it->second == CREDIT_CARD_NUMBER) {
         field_value = DecryptCCNumber(field_value);
       }
-      profile->SetInfo(AutofillType(it->second), field_value);
+      profile->SetInfo(it->second, field_value);
     }
   }
   return has_non_empty_fields;
@@ -209,14 +209,14 @@ bool ImportCurrentUserProfiles(std::vector<AutofillProfile>* profiles,
     if (ImportSingleProfile(&profile, &key, reg_to_field)) {
       // Combine phones into whole phone #.
       string16 phone;
-      phone = profile.GetFieldText(AutofillType(PHONE_HOME_COUNTRY_CODE));
-      phone.append(profile.GetFieldText(AutofillType(PHONE_HOME_CITY_CODE)));
-      phone.append(profile.GetFieldText(AutofillType(PHONE_HOME_NUMBER)));
-      profile.SetInfo(AutofillType(PHONE_HOME_WHOLE_NUMBER), phone);
-      phone = profile.GetFieldText(AutofillType(PHONE_FAX_COUNTRY_CODE));
-      phone.append(profile.GetFieldText(AutofillType(PHONE_FAX_CITY_CODE)));
-      phone.append(profile.GetFieldText(AutofillType(PHONE_FAX_NUMBER)));
-      profile.SetInfo(AutofillType(PHONE_FAX_WHOLE_NUMBER), phone);
+      phone = profile.GetFieldText(PHONE_HOME_COUNTRY_CODE);
+      phone.append(profile.GetFieldText(PHONE_HOME_CITY_CODE));
+      phone.append(profile.GetFieldText(PHONE_HOME_NUMBER));
+      profile.SetInfo(PHONE_HOME_WHOLE_NUMBER, phone);
+      phone = profile.GetFieldText(PHONE_FAX_COUNTRY_CODE);
+      phone.append(profile.GetFieldText(PHONE_FAX_CITY_CODE));
+      phone.append(profile.GetFieldText(PHONE_FAX_NUMBER));
+      profile.SetInfo(PHONE_FAX_WHOLE_NUMBER, phone);
       profiles->push_back(profile);
     }
   }
@@ -239,8 +239,7 @@ bool ImportCurrentUserProfiles(std::vector<AutofillProfile>* profiles,
       RegKey key(HKEY_CURRENT_USER, key_name.c_str(), KEY_READ);
       CreditCard credit_card;
       if (ImportSingleProfile(&credit_card, &key, reg_to_field)) {
-        string16 cc_number = credit_card.GetFieldText(
-            AutofillType(CREDIT_CARD_NUMBER));
+        string16 cc_number = credit_card.GetFieldText(CREDIT_CARD_NUMBER);
         if (!cc_number.empty())
           credit_cards->push_back(credit_card);
       }