Make sure ShellIntegration::CommandLineArgsForLauncher respects the UserDataDir policy.

chrome/browser/policy/policy_path_parser.h

 // 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.
 
 #ifndef CHROME_BROWSER_POLICY_POLICY_PATH_PARSER_H_
 #define CHROME_BROWSER_POLICY_POLICY_PATH_PARSER_H_
 
 #include <string>
 
 #include "base/file_path.h"
@@ skipping 31 matching lines @@
 //   ${users}           - The folder where users profiles are stored
 //                        (example : "/Users")
 //   ${documents}       - The "Documents" folder of the current user.
 //                        (example : "/Users/johndoe/Documents")
 // Any non recognized variable is not being translated at all. Variables are
 // translated only once in every string because for most of these there is no
 // sense in concatenating them more than once in a single path.
 base::FilePath::StringType ExpandPathVariables(
     const base::FilePath::StringType& untranslated_string);
 
+// A helper function used to read the UserDataDir path policy without relying on
+// any policy infrastructure. This is required because this policy is needed
+// much earlier before the PrefService is initialized.
+void CheckUserDataDirPolicy(base::FilePath* user_data_dir);

[brettw, 2013/02/19 04:49:52]

The comment here doesn't explain what the argument is. Is it in our out? It
looks like it isn't always filled out, can you also specify under what
conditions this happens?

[pastarmovj, 2013/02/19 14:09:43]

Done.

+
 }  // namespace path_parser
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_POLICY_POLICY_PATH_PARSER_H_