iwyu: Cleanup in the following files:

chrome/browser/autofill/credit_card.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/credit_card.h"
 
+#include <stddef.h>
 #include <string>
 
 #include "base/basictypes.h"
+#include "base/logging.h"
 #include "base/string16.h"
 #include "base/string_number_conversions.h"
 #include "base/string_split.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/autofill/autofill_type.h"
 #include "chrome/browser/autofill/field_types.h"
 #include "chrome/common/guid.h"
 #include "grit/generated_resources.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebRegularExpression.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebString.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebTextCaseSensitivity.h"
 #include "ui/base/l10n/l10n_util.h"
 
 namespace {
 
 const char* kCreditCardObfuscationString = "************";
 
 const AutofillFieldType kAutofillCreditCardTypes[] = {
   CREDIT_CARD_NAME,
   CREDIT_CARD_NUMBER,
   CREDIT_CARD_TYPE,
@@ skipping 625 matching lines @@
 // send these strings to WK, which then asks WebKitClientImpl to load the image
 // data.
 const char* const kAmericanExpressCard = "americanExpressCC";
 const char* const kDinersCard = "dinersCC";
 const char* const kDiscoverCard = "discoverCC";
 const char* const kGenericCard = "genericCC";
 const char* const kJCBCard = "jcbCC";
 const char* const kMasterCard = "masterCardCC";
 const char* const kSoloCard = "soloCC";
 const char* const kVisaCard = "visaCC";