Move file_util::Delete to the base namespace

chrome/installer/setup/setup_main.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 <windows.h>
 #include <msi.h>
 #include <shellapi.h>
 #include <shlobj.h>
 
 #include <string>
@@ skipping 922 matching lines @@
       }
     }
   }
 
   // Delete the master profile file if present. Note that we do not care about
   // rollback here and we schedule for deletion on reboot if the delete fails.
   // As such, we do not use DeleteTreeWorkItem.
   if (cmd_line.HasSwitch(installer::switches::kInstallerData)) {
     base::FilePath prefs_path(cmd_line.GetSwitchValuePath(
         installer::switches::kInstallerData));
-    if (!file_util::Delete(prefs_path, true)) {
+    if (!base::Delete(prefs_path, true)) {
       LOG(ERROR) << "Failed deleting master preferences file "
                  << prefs_path.value()
                  << ", scheduling for deletion after reboot.";
       ScheduleFileSystemEntityForDeletion(prefs_path.value().c_str());
     }
   }
 
   // temp_path's dtor will take care of deleting or scheduling itself for
   // deletion at reboot when this scope closes.
   VLOG(1) << "Deleting temporary directory " << temp_path.path().value();
@@ skipping 798 matching lines @@
   if (!(installer_state.is_msi() && is_uninstall))
     // Note that we allow the status installer::UNINSTALL_REQUIRES_REBOOT
     // to pass through, since this is only returned on uninstall which is
     // never invoked directly by Google Update.
     return_code = InstallUtil::GetInstallReturnCode(install_status);
 
   VLOG(1) << "Installation complete, returning: " << return_code;
 
   return return_code;
 }