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

chrome/browser/bookmarks/bookmark_storage.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 "chrome/browser/bookmarks/bookmark_storage.h"
 
+#include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/file_util.h"
-#include "base/file_util_proxy.h"
 #include "base/json/json_value_serializer.h"
 #include "base/metrics/histogram.h"
 #include "base/time.h"
 #include "chrome/browser/bookmarks/bookmark_codec.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "content/browser/browser_thread.h"
 #include "content/common/notification_source.h"
@@ skipping 206 matching lines @@
     return;
 
   model_->DoneLoading(details_.release());
 
   if (path == tmp_history_path_) {
     // We just finished migration from history. Save now to new file,
     // after the model is created and done loading.
     SaveNow();
 
     // Clean up after migration from history.
-    base::FileUtilProxy::Delete(
-        BrowserThread::GetMessageLoopProxyForThread(BrowserThread::FILE),
-        tmp_history_path_,
-        false,
-        NULL);
+    BrowserThread::PostTask(
+        BrowserThread::FILE, FROM_HERE,
+        base::IgnoreReturn(base::Callback<bool(void)>(
+            base::Bind(&file_util::Delete, tmp_history_path_, false))));
   }
 }
 
 void BookmarkStorage::Observe(int type,
                               const NotificationSource& source,
                               const NotificationDetails& details) {
   switch (type) {
     case chrome::NOTIFICATION_HISTORY_LOADED:
       OnHistoryFinishedWriting();
       break;
@@ skipping 11 matching lines @@
     NOTREACHED();
     return false;
   }
 
   std::string data;
   if (!SerializeData(&data))
     return false;
   writer_.WriteNow(data);
   return true;
 }