Broadcast a state change notification from the toolbar to the RenderWidgetHos...

chrome/common/notification_types.h

 // Copyright (c) 2006-2008 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.
 
 // This file describes various types used to describe and filter notifications
 // that pass through the NotificationService.
 
 #ifndef CHROME_COMMON_NOTIFICATION_TYPES_H__
 #define CHROME_COMMON_NOTIFICATION_TYPES_H__
 
@@ skipping 459 matching lines @@
   NOTIFY_URL_REQUEST_CONTEXT_RELEASED,
 
   // Sent when WM_ENDSESSION has been received, after the browsers have been
   // closed but before browser process has been shutdown. The source/details
   // are all source and no details.
   NOTIFY_SESSION_END,
 
   // Personalization -----------------------------------------------------------
   NOTIFY_PERSONALIZATION,
 
+  // 3D ----------------------------------------------------------------------
+
+  // When the user toggles the 3D button. The new state will be in
+  // g_threedee_enabled declared in command_updater.h
+  NOTIFY_THREEDEE_TOGGLED,
+
   // Count (must be last) ------------------------------------------------------
   // Used to determine the number of notification types.  Not valid as
   // a type parameter when registering for or posting notifications.
   NOTIFICATION_TYPE_COUNT
 };
 
 #endif  // CHROME_COMMON_NOTIFICATION_TYPES_H__