chrome/browser/extensions/convert_user_script.h

   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
  13 class GURL;
  14
  15 namespace base {
  16 class FilePath;
  17 }
  18
  19 namespace extensions {
  20 class 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.
  29 scoped_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_