Convert string16 -> base::string16 in components/

components/autofill/browser/credit_card_field.cc

 // 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.
 
 #include "components/autofill/browser/credit_card_field.h"
 
 #include <stddef.h>
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 22 matching lines @@
     if (ParseField(scanner, UTF8ToUTF16(autofill::kGiftCardRe), NULL))
       break;
 
     // Sometimes the cardholder field is just labeled "name". Unfortunately this
     // is a dangerously generic word to search for, since it will often match a
     // name (not cardholder name) field before or after credit card fields. So
     // we search for "name" only when we've already parsed at least one other
     // credit card field and haven't yet parsed the expiration date (which
     // usually appears at the end).
     if (credit_card_field->cardholder_ == NULL) {
-      string16 name_pattern;
+      base::string16 name_pattern;
       if (fields == 0 || credit_card_field->expiration_month_) {
         // at beginning or end
         name_pattern = UTF8ToUTF16(autofill::kNameOnCardRe);
       } else {
         name_pattern = UTF8ToUTF16(autofill::kNameOnCardContextualRe);
       }
 
       if (ParseField(scanner, name_pattern, &credit_card_field->cardholder_))
         continue;
 
       // As a hard-coded hack for Expedia's billing pages (expedia_checkout.html
       // and ExpediaBilling.html in our test suite), recognize separate fields
       // for the cardholder's first and last name if they have the labels "cfnm"
       // and "clnm".
       scanner->SaveCursor();
       const AutofillField* first;
       if (ParseField(scanner, ASCIIToUTF16("^cfnm"), &first) &&
           ParseField(scanner, ASCIIToUTF16("^clnm"),
                      &credit_card_field->cardholder_last_)) {
         credit_card_field->cardholder_ = first;
         continue;
       }
       scanner->Rewind();
     }
 
     // Check for a credit card type (Visa, MasterCard, etc.) field.
-    string16 type_pattern = UTF8ToUTF16(autofill::kCardTypeRe);
+    base::string16 type_pattern = UTF8ToUTF16(autofill::kCardTypeRe);
     if (!credit_card_field->type_ &&
         ParseFieldSpecifics(scanner, type_pattern,
                             MATCH_DEFAULT | MATCH_SELECT,
                             &credit_card_field->type_)) {
       continue;
     }
 
     // We look for a card security code before we look for a credit
     // card number and match the general term "number".  The security code
     // has a plethora of names; we've seen "verification #",
     // "verification number", "card identification number" and others listed
     // in the |pattern| below.
-    string16 pattern = UTF8ToUTF16(autofill::kCardCvcRe);
+    base::string16 pattern = UTF8ToUTF16(autofill::kCardCvcRe);
     if (!credit_card_field->verification_ &&
         ParseField(scanner, pattern, &credit_card_field->verification_)) {
       continue;
     }
 
     pattern = UTF8ToUTF16(autofill::kCardNumberRe);
     if (!credit_card_field->number_ &&
         ParseField(scanner, pattern, &credit_card_field->number_)) {
       continue;
     }
@@ skipping 126 matching lines @@
                                    map);
     } else {
       ok = ok && AddClassification(expiration_year_,
                                    CREDIT_CARD_EXP_4_DIGIT_YEAR,
                                    map);
     }
   }
 
   return ok;
 }