Convert all remaining explicit LeakyLazyInstanceTraits users to ::Leaky

chrome/browser/ui/webui/chrome_url_data_manager.cc

Index: chrome/browser/ui/webui/chrome_url_data_manager.cc
diff --git a/chrome/browser/ui/webui/chrome_url_data_manager.cc b/chrome/browser/ui/webui/chrome_url_data_manager.cc
index b57fb1822ea0daa92e48f84b938b3bb1a058ce08..947f210c910388c88ba74623335610bf86cf1451 100644
--- a/chrome/browser/ui/webui/chrome_url_data_manager.cc
+++ b/chrome/browser/ui/webui/chrome_url_data_manager.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -28,8 +28,7 @@
 
 using content::BrowserThread;
 
-static base::LazyInstance<base::Lock,
-                          base::LeakyLazyInstanceTraits<base::Lock> >
+static base::LazyInstance<base::Lock>::Leaky
     g_delete_lock = LAZY_INSTANCE_INITIALIZER;
 
 // static