chrome: Update include paths of string_split.h to its new location.

chrome/browser/chromeos/version_loader.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/chromeos/version_loader.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/location.h"
 #include "base/message_loop.h"
-#include "base/string_split.h"
 #include "base/string_util.h"
 #include "base/stringprintf.h"
+#include "base/strings/string_split.h"
 #include "base/threading/sequenced_worker_pool.h"
 #include "base/threading/thread.h"
 #include "base/time.h"
 #include "chrome/browser/browser_process.h"
 #include "content/public/browser/browser_thread.h"
 
 using content::BrowserThread;
 
 namespace {
 
@@ skipping 131 matching lines @@
   DCHECK(BrowserThread::GetBlockingPool()->RunsTasksOnCurrentThread());
 
   std::string contents;
   const base::FilePath file_path(kPathFirmware);
   if (file_util::ReadFileToString(file_path, &contents)) {
     *firmware = ParseFirmware(contents);
   }
 }
 
 }  // namespace chromeos