Chromium side of Writing Direction Context Menu on OS X

chrome/app/chrome_dll_resource.h

 // 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.
 
 //{{NO_DEPENDENCIES}}
 //
 // What began as a Microsoft Visual C++ generated include file is now
 // edited by hand.  Do not generate!!!
 //
 // Used by chrome_dll.rc, Mac nibs, ...
@@ skipping 212 matching lines @@
 #define IDC_SPELLCHECK_SUGGESTION_LAST  IDC_SPELLCHECK_SUGGESTION_4
 #define IDC_SPELLCHECK_MENU             41005
 // Language entries are inserted using autogenerated values between
 // [_FIRST, _LAST).
 #define IDC_SPELLCHECK_LANGUAGES_FIRST  41006
 #define IDC_SPELLCHECK_LANGUAGES_LAST   41106
 #define IDC_CHECK_SPELLING_OF_THIS_FIELD  41107
 #define IDC_SYNC_BOOKMARKS              41108
 #define IDC_SPELLPANEL_TOGGLE           41109
 
+// Writing direction
+#define IDC_WRITING_DIRECTION_MENU       41120     // OSX only
+#define IDC_WRITING_DIRECTION_DEFAULT    41121     // OSX only
+#define IDC_WRITING_DIRECTION_LTR        41122     // OSX only
+#define IDC_WRITING_DIRECTION_RTL        41123     // OSX only
+
 // Translate
 #define IDC_TRANSLATE_OPTIONS_ALWAYS               42000
 #define IDC_TRANSLATE_OPTIONS_NEVER_TRANSLATE_LANG 42001
 #define IDC_TRANSLATE_OPTIONS_NEVER_TRANSLATE_SITE 42002
 #define IDC_TRANSLATE_OPTIONS_ABOUT                42003
 #define IDC_TRANSLATE_ORIGINAL_LANGUAGE_BASE       42100
 #define IDC_TRANSLATE_TARGET_LANGUAGE_BASE         42400
 
 // Next default values for new objects
 //
@@ skipping 14 matching lines @@
 #define IDC_SYSTEM_OPTIONS              45000     // ChromeOS only
 #define IDC_INTERNET_OPTIONS            45100     // ChromeOS only
 #define IDC_HISTORY_MENU                46000     // OSX only
 #define IDC_HISTORY_MENU_VISITED        46100     // OSX only
 #define IDC_HISTORY_MENU_CLOSED         46200     // OSX only
 #define IDC_INPUT_METHODS_MENU          46300     // Linux only
 
 // Custom context menu entries
 #define IDC_CONTENT_CONTEXT_CUSTOM_FIRST 47000
 #define IDC_CONTENT_CONTEXT_CUSTOM_LAST  48000