Move file_util::Delete to the base namespace

content/browser/download/download_browsertest.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.
 
 // This file contains download browser tests that are known to be runnable
 // in a pure content context.  Over time tests should be migrated here.
 
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
@@ skipping 1192 matching lines @@
   WaitForData(download, GetSafeBufferChunk());
 
   RecordingDownloadObserver recorder(download);
 
   ReleaseRSTAndConfirmInterruptForResume(download);
   ConfirmFileStatusForResume(
       download, true, GetSafeBufferChunk(), GetSafeBufferChunk() * 3,
       base::FilePath(FILE_PATH_LITERAL("rangereset.crdownload")));
 
   // Delete the intermediate file.
-  file_util::Delete(download->GetFullPath(), false);
+  base::Delete(download->GetFullPath(), false);
 
   DownloadUpdatedObserver completion_observer(
       download, base::Bind(DownloadCompleteFilter));
   download->Resume();
   completion_observer.WaitForEvent();
 
   ConfirmFileStatusForResume(
       download, true, GetSafeBufferChunk() * 3, GetSafeBufferChunk() * 3,
       base::FilePath(FILE_PATH_LITERAL("rangereset")));
 
@@ skipping 342 matching lines @@
   // Start the second download and wait until it's done. The test server is
   // single threaded. The response to this download request should follow the
   // response to the previous resumption request.
   GURL url2(test_server()->GetURL("rangereset?size=100&rst_limit=0&token=x"));
   DownloadAndWait(shell(), url2, DownloadItem::COMPLETE);
 
   EXPECT_TRUE(EnsureNoPendingDownloads());
 }
 
 }  // namespace content