Move file_util::Delete to the base namespace

chrome/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.
 
 #include <sstream>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
@@ skipping 881 matching lines @@
 
       ASSERT_EQ(url, item->GetOriginalUrl()) << s.str();
 
       ASSERT_EQ(download_info.reason, item->GetLastReason()) << s.str();
 
       if (item->GetState() == content::DownloadItem::COMPLETE) {
         // Clean up the file, in case it ended up in the My Documents folder.
         base::FilePath destination_folder = GetDownloadDirectory(browser());
         base::FilePath my_downloaded_file = item->GetTargetFilePath();
         EXPECT_TRUE(file_util::PathExists(my_downloaded_file));
-        EXPECT_TRUE(file_util::Delete(my_downloaded_file, false));
+        EXPECT_TRUE(base::Delete(my_downloaded_file, false));
 
         EXPECT_EQ(download_info.should_redirect_to_documents ?
                       std::string::npos :
                       0u,
                   my_downloaded_file.value().find(destination_folder.value()));
         if (download_info.should_redirect_to_documents) {
           // If it's not where we asked it to be, it should be in the
           // My Documents folder.
           base::FilePath my_docs_folder;
           EXPECT_TRUE(PathService::Get(chrome::DIR_USER_DOCUMENTS,
@@ skipping 2051 matching lines @@
   EXPECT_EQ(dir.value(), off_prefs->SaveFilePath().value());
 
   off_prefs->SetSaveFilePath(dir.AppendASCII("off"));
   EXPECT_EQ(dir.value(), on_prefs->SaveFilePath().value());
   EXPECT_EQ(dir.AppendASCII("off").value(), off_prefs->SaveFilePath().value());
 
   on_prefs->SetSaveFilePath(dir.AppendASCII("on"));
   EXPECT_EQ(dir.AppendASCII("on").value(), on_prefs->SaveFilePath().value());
   EXPECT_EQ(dir.AppendASCII("off").value(), off_prefs->SaveFilePath().value());
 }