Move file_util::Delete to the base namespace

chrome/test/perf/generate_profile.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 "chrome/test/perf/generate_profile.h"
 
 #include "base/at_exit.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/files/file_enumerator.h"
@@ skipping 238 matching lines @@
   profile.DestroyTopSites();
   profile.DestroyHistoryService();
 
   message_loop.RunUntilIdle();
 
   base::FileEnumerator file_iterator(profile.GetPath(), false,
                                      base::FileEnumerator::FILES);
   base::FilePath path = file_iterator.Next();
   while (!path.empty()) {
     base::FilePath dst_file = dst_dir.Append(path.BaseName());
-    file_util::Delete(dst_file, false);
+    base::Delete(dst_file, false);
     if (!file_util::CopyFile(path, dst_file)) {
       PLOG(ERROR) << "Copying file failed";
       return false;
     }
     path = file_iterator.Next();
   }
 
   printf("Finished creating profiles for testing.\n");
 
   // Restore the random seed.
   srand(static_cast<unsigned int>(Time::Now().ToInternalValue()));
 
   return true;
 }