Change base/file_utils.h includes to base/files/file_utils.h in chrome/

chrome/browser/media/webrtc_log_util.cc

 // Copyright 2014 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/media/webrtc_log_util.h"
 
-#include "base/file_util.h"
 #include "base/files/file_enumerator.h"
+#include "base/files/file_util.h"
 #include "base/logging.h"
 #include "base/time/time.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/media/webrtc_log_list.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "content/public/browser/browser_thread.h"
 
 namespace {
 
@@ skipping 90 matching lines @@
   size_t profiles_count = profile_cache.GetNumberOfProfiles();
   for (size_t i = 0; i < profiles_count; ++i) {
     content::BrowserThread::PostTask(
         content::BrowserThread::FILE,
         FROM_HERE,
         base::Bind(&DeleteOldWebRtcLogFiles,
                    WebRtcLogList::GetWebRtcLogDirectoryForProfile(
                        profile_cache.GetPathOfProfileAtIndex(i))));
   }
 }