iwyu: Include stringprintf.h where appropriate, part 2.

chrome/browser/autofill/phone_number_i18n.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 "chrome/browser/autofill/phone_number_i18n.h"
 
 #include "base/basictypes.h"
+#include "base/logging.h"
+#include "base/stringprintf.h"
 #include "base/string_number_conversions.h"
-#include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "third_party/libphonenumber/cpp/src/phonenumberutil.h"
 
 namespace {
 
 std::string SanitizeLocaleCode(const std::string& locale_code) {
   if (locale_code.length() == 2)
     return locale_code;
   // Use USA for incomplete locales.
   return std::string("US");
@@ skipping 212 matching lines @@
 }
 
 bool PhoneNumbersMatch(const string16& number_a,
                        const string16& number_b,
                        const std::string& country_code) {
   return ComparePhones(number_a, number_b, country_code) == PHONES_EQUAL;
 }
 
 }  // namespace autofill_i18n