Move file_util::Delete to the base namespace

chrome/browser/printing/print_dialog_cloud.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 "chrome/browser/printing/print_dialog_cloud.h"
 
 
 #include "base/base64.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 664 matching lines @@
       data = base::RefCountedString::TakeString(&file_data);
     }
   }
   // Proceed even for empty data to simplify testing.
   BrowserThread::PostTask(
       BrowserThread::UI, FROM_HERE,
       base::Bind(&print_dialog_cloud::CreatePrintDialogForBytes,
                  browser_context, modal_parent, data, print_job_title,
                  print_ticket, file_type));
   if (delete_on_close)
-    file_util::Delete(path_to_file, false);
+    base::Delete(path_to_file, false);
 }
 
 }  // namespace internal_cloud_print_helpers
 
 namespace print_dialog_cloud {
 
 void RegisterUserPrefs(user_prefs::PrefRegistrySyncable* registry) {
   registry->RegisterIntegerPref(
       prefs::kCloudPrintDialogWidth,
       kDefaultWidth,
@@ skipping 82 matching lines @@
           print_job_print_ticket,
           file_type,
           delete_on_close);
       return true;
     }
   }
   return false;
 }
 
 }  // end namespace