Move file_util::Delete to the base namespace

net/url_request/url_fetcher_response_writer.cc

 // Copyright (c) 2013 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/url_request/url_fetcher_response_writer.h"
 
 #include "base/file_util.h"
 #include "base/location.h"
 #include "base/task_runner.h"
 #include "base/task_runner_util.h"
@@ skipping 112 matching lines @@
   owns_file_ = false;
 }
 
 void URLFetcherFileWriter::CloseAndDeleteFile() {
   if (!owns_file_)
     return;
 
   file_stream_.reset();
   DisownFile();
   file_task_runner_->PostTask(FROM_HERE,
-                              base::Bind(base::IgnoreResult(&file_util::Delete),
+                              base::Bind(base::IgnoreResult(&base::Delete),
                                          file_path_,
                                          false /* recursive */));
 }
 
 void URLFetcherFileWriter::DidCreateTempFile(const CompletionCallback& callback,
                                              base::FilePath* temp_file_path,
                                              bool success) {
   if (!success) {
     error_code_ = ERR_FILE_NOT_FOUND;
     callback.Run(error_code_);
@@ skipping 18 matching lines @@
     total_bytes_written_ = 0;
     owns_file_ = true;
   } else {
     error_code_ = result;
     CloseAndDeleteFile();
   }
   callback.Run(result);
 }
 
 }  // namespace net