Move DeleteAfterReboot and Move to base namespace

content/browser/renderer_host/pepper/pepper_flash_file_message_filter.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 "content/browser/renderer_host/pepper/pepper_flash_file_message_filter.h"
 
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/files/file_enumerator.h"
 #include "base/threading/sequenced_worker_pool.h"
@@ skipping 139 matching lines @@
     const ppapi::PepperFilePath& to_path) {
   base::FilePath from_full_path = ValidateAndConvertPepperFilePath(
       from_path, kWritePermissions);
   base::FilePath to_full_path = ValidateAndConvertPepperFilePath(
       to_path, kWritePermissions);
   if (from_full_path.empty() || to_full_path.empty()) {
     return ppapi::PlatformFileErrorToPepperError(
         base::PLATFORM_FILE_ERROR_ACCESS_DENIED);
   }
 
-  bool result = file_util::Move(from_full_path, to_full_path);
+  bool result = base::Move(from_full_path, to_full_path);
   return ppapi::PlatformFileErrorToPepperError(result ?
       base::PLATFORM_FILE_OK : base::PLATFORM_FILE_ERROR_ACCESS_DENIED);
 }
 
 int32_t PepperFlashFileMessageFilter::OnDeleteFileOrDir(
     ppapi::host::HostMessageContext* context,
     const ppapi::PepperFilePath& path,
     bool recursive) {
   base::FilePath full_path = ValidateAndConvertPepperFilePath(
       path, kWritePermissions);
@@ skipping 129 matching lines @@
         file_path = plugin_data_directory_.Append(pepper_path.path());
       break;
     default:
       NOTREACHED();
       break;
   }
   return file_path;
 }
 
 }  // namespace content