src/: Update the remaining include paths of string_split.h to its new location.

net/ftp/ftp_directory_listing_parser.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 "net/ftp/ftp_directory_listing_parser.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/i18n/icu_encoding_detection.h"
 #include "base/i18n/icu_string_conversions.h"
 #include "base/stl_util.h"
-#include "base/string_split.h"
 #include "base/string_util.h"
+#include "base/strings/string_split.h"
 #include "base/utf_string_conversions.h"
 #include "net/base/net_errors.h"
 #include "net/ftp/ftp_directory_listing_parser_ls.h"
 #include "net/ftp/ftp_directory_listing_parser_netware.h"
 #include "net/ftp/ftp_directory_listing_parser_os2.h"
 #include "net/ftp/ftp_directory_listing_parser_vms.h"
 #include "net/ftp/ftp_directory_listing_parser_windows.h"
 #include "net/ftp/ftp_server_type_histograms.h"
 
 namespace net {
@@ skipping 112 matching lines @@
 int ParseFtpDirectoryListing(const std::string& text,
                              const base::Time& current_time,
                              std::vector<FtpDirectoryListingEntry>* entries) {
   FtpServerType server_type = SERVER_UNKNOWN;
   int rv = DecodeAndParse(text, current_time, entries, &server_type);
   UpdateFtpServerTypeHistograms(server_type);
   return rv;
 }
 
 }  // namespace net