Remaining cleanup (base::Bind): Replacing FileUtilProxy calls with new callback

webkit/blob/deletable_file_reference.cc

 // Copyright (c) 2011 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 "webkit/blob/deletable_file_reference.h"
 
 #include <map>
+
+#include "base/bind.h"
+#include "base/bind_helpers.h"
 #include "base/file_util.h"
-#include "base/file_util_proxy.h"
 #include "base/lazy_instance.h"
+#include "base/location.h"
 #include "base/message_loop_proxy.h"
 
 namespace webkit_blob {
 
 namespace {
 
 typedef std::map<FilePath, DeletableFileReference*> DeleteableFileMap;
 static base::LazyInstance<DeleteableFileMap> g_deletable_file_map(
     base::LINKER_INITIALIZED);
 
@@ skipping 44 matching lines @@
     : path_(path), file_thread_(file_thread) {
   DCHECK(g_deletable_file_map.Get().find(path_)->second == NULL);
 }
 
 DeletableFileReference::~DeletableFileReference() {
   for (size_t i = 0; i < deletion_callbacks_.size(); i++)
     deletion_callbacks_[i].Run(path_);
 
   DCHECK(g_deletable_file_map.Get().find(path_)->second == this);
   g_deletable_file_map.Get().erase(path_);
-  base::FileUtilProxy::Delete(file_thread_, path_, false /* recursive */, NULL);
+  file_thread_->PostTask(
+      FROM_HERE,
+      base::IgnoreReturn(base::Callback<bool(void)>(
+          base::Bind(&file_util::Delete, path_, false /* recursive */))));
 }
 
 }  // namespace webkit_blob