1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef CHROME_BROWSER_EXTENSIONS_CONVERT_USER_SCRIPT_H_
6#define CHROME_BROWSER_EXTENSIONS_CONVERT_USER_SCRIPT_H_
7
8#include <string>
9
10#include "base/memory/ref_counted.h"
11#include "base/strings/string16.h"
12
13class GURL;
14
15namespace base {
16class FilePath;
17}
18
19namespace extensions {
20class Extension;
21
22// Wraps the specified user script in an extension. The extension is created
23// unpacked in the system temp dir. Returns a valid extension that the caller
24// should take ownership on success, or NULL and |error| on failure.
25//
26// NOTE: This function does file IO and should not be called on the UI thread.
27// NOTE: The caller takes ownership of the directory at extension->path() on the
28// returned object.
29scoped_refptr<extensions::Extension> ConvertUserScriptToExtension(
30    const base::FilePath& user_script, const GURL& original_url,
31    const base::FilePath& extensions_dir, base::string16* error);
32
33}  // namespace extensions
34
35#endif  // CHROME_BROWSER_EXTENSIONS_CONVERT_USER_SCRIPT_H_
36