Move string tokenizer to base/strings.

net/base/x509_certificate_win.cc

 // Copyright (c) 2012 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 "net/base/x509_certificate.h"
 
 #include <blapi.h>  // Implement CalculateChainFingerprint() with NSS.
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/pickle.h"
 #include "base/sha1.h"
-#include "base/string_tokenizer.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "crypto/capi_util.h"
 #include "crypto/rsa_private_key.h"
 #include "crypto/scoped_capi_types.h"
 #include "net/base/net_errors.h"
 
 #pragma comment(lib, "crypt32.lib")
 
 using base::Time;
@@ skipping 473 matching lines @@
     if (IsCertNameBlobInIssuerList(&(*it)->pCertInfo->Issuer,
                                    valid_issuers)) {
       return true;
     }
   }
 
   return false;
 }
 
 }  // namespace net