Move file_util::Delete to the base namespace

content/browser/in_process_webkit/browser_webkitplatformsupport_impl.cc

Index: content/browser/in_process_webkit/browser_webkitplatformsupport_impl.cc
diff --git a/content/browser/in_process_webkit/browser_webkitplatformsupport_impl.cc b/content/browser/in_process_webkit/browser_webkitplatformsupport_impl.cc
index 69b7fb30a18b9d866abc91ea7b6fb7287f80077a..c5e0eef608c4ad773d6ed43ef2c89e1523d87e9e 100644
--- a/content/browser/in_process_webkit/browser_webkitplatformsupport_impl.cc
+++ b/content/browser/in_process_webkit/browser_webkitplatformsupport_impl.cc
@@ -95,7 +95,7 @@ void BrowserWebKitPlatformSupportImpl::getPluginList(bool refresh,
 int BrowserWebKitPlatformSupportImpl::databaseDeleteFile(
     const WebKit::WebString& vfs_file_name, bool sync_dir) {
   const base::FilePath& path = base::FilePath::FromUTF16Unsafe(vfs_file_name);
-  return file_util::Delete(path, false) ? 0 : 1;
+  return base::Delete(path, false) ? 0 : 1;
 }
 
 long long BrowserWebKitPlatformSupportImpl::availableDiskSpaceInBytes(