[Aura] Adding Writing direction to the context menu for Aura.

chrome/app/chrome_command_ids.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_APP_CHROME_COMMAND_IDS_H_
 #define CHROME_APP_CHROME_COMMAND_IDS_H_
 
 // This file lists all the command IDs understood by e.g. the browser.
 // It is used by Windows RC files, Mac NIB files, and other platforms too.
 
@@ skipping 210 matching lines @@
 #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_WHILE_TYPING 41107
 #define IDC_SPELLPANEL_TOGGLE           41109
 #define IDC_SPELLCHECK_ADD_TO_DICTIONARY 41110
 
 // Writing direction
-#define IDC_WRITING_DIRECTION_MENU       41120     // OSX and Linux Gtk only
-#define IDC_WRITING_DIRECTION_DEFAULT    41121     // OSX and Linux Gtk only
-#define IDC_WRITING_DIRECTION_LTR        41122     // OSX and Linux Gtk only
-#define IDC_WRITING_DIRECTION_RTL        41123     // OSX and Linux Gtk only
+#define IDC_WRITING_DIRECTION_MENU       41120
+#define IDC_WRITING_DIRECTION_DEFAULT    41121
+#define IDC_WRITING_DIRECTION_LTR        41122
+#define IDC_WRITING_DIRECTION_RTL        41123
 
 // 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_REPORT_BAD_LANGUAGE_DETECTION 42003
 #define IDC_TRANSLATE_OPTIONS_ABOUT                 42004
 #define IDC_TRANSLATE_ORIGINAL_LANGUAGE_BASE        42100
 #define IDC_TRANSLATE_TARGET_LANGUAGE_BASE          42400
 
@@ skipping 108 matching lines @@
 
 // Protocol handler menu entries
 #define IDC_CONTENT_CONTEXT_PROTOCOL_HANDLER_FIRST     52000
 #define IDC_CONTENT_CONTEXT_PROTOCOL_HANDLER_LAST      52199
 #define IDC_CONTENT_CONTEXT_PROTOCOL_HANDLER_SETTINGS  52200
 
 // NOTE: The last valid command value is 57343 (0xDFFF)
 // See http://msdn.microsoft.com/en-us/library/t2zechd4(VS.71).aspx
 
 #endif  // CHROME_APP_CHROME_COMMAND_IDS_H_