Support reordering of Browser Actions within the container. Currently does no...

base/file_path.h

Index: base/file_path.h
===================================================================
--- base/file_path.h	(revision 37723)
+++ base/file_path.h	(working copy)
@@ -1,4 +1,4 @@
-// Copyright (c) 2008 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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.
 
@@ -116,6 +116,8 @@
 #define FILE_PATH_USES_WIN_SEPARATORS
 #endif  // OS_WIN
 
+class Pickle;
+
 // An abstraction to isolate users from the differences between native
 // pathnames on different platforms.
 class FilePath {
@@ -282,6 +284,15 @@
   // TODO(port): remove these functions.
   static FilePath FromWStringHack(const std::wstring& wstring);
 
+  // Static helper method to write a StringType to a pickle.
+  static void WriteStringTypeToPickle(Pickle* pickle,
+                                      const FilePath::StringType& path);
+  static bool ReadStringTypeFromPickle(Pickle* pickle, void** iter,
+                                       FilePath::StringType* path);
+
+  void WriteToPickle(Pickle* pickle);
+  bool ReadFromPickle(Pickle* pickle, void** iter);
+
   // Compare two strings in the same way the file system does.
   // Note that these always ignore case, even on file systems that are case-
   // sensitive. If case-sensitive comparison is ever needed, add corresponding