New post-sideload UI:

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 169 matching lines @@
 #define IDC_VIEW_INCOMPATIBILITIES      40025
 #define IDC_VIEW_BACKGROUND_PAGES       40026
 #define IDC_SHOW_KEYBOARD_OVERLAY       40027
 #define IDC_PROFILING_ENABLED           40028
 #define IDC_BOOKMARKS_MENU              40029
 #define IDC_SHOW_SYNC_SETUP             40030
 #define IDC_EXTENSION_ERRORS            40031
 #define IDC_SHOW_SYNC_ERROR             40032
 #define IDC_SHOW_SETTINGS_CHANGE_FIRST  40033
 #define IDC_DEV_TOOLS_TOGGLE            40034
+#define IDC_EXTERNAL_EXTENSION_ALERT    40035
 #define IDC_SHOW_SETTINGS_CHANGE_LAST   40133
 #define IDC_SHOW_AVATAR_MENU            40134
 #define IDC_EXTENSION_DISABLED_FIRST    40135
 #define IDC_EXTENSION_DISABLED_LAST     40235
 #define IDC_TOGGLE_REQUEST_TABLET_SITE  40236
 
 // Spell-check
 // Insert any additional suggestions before _LAST; these have to be consecutive.
 #define IDC_SPELLCHECK_SUGGESTION_0     41000
 #define IDC_SPELLCHECK_SUGGESTION_1     41001
@@ skipping 129 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_