Kill NOTIFICATION_EXTENSION_REMOVED

chrome/browser/chrome_notification_types.h

 // Copyright 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_BROWSER_CHROME_NOTIFICATION_TYPES_H_
 #define CHROME_BROWSER_CHROME_NOTIFICATION_TYPES_H_
 
 #include "build/build_config.h"
 #include "content/public/browser/notification_types.h"
 
@@ skipping 465 matching lines @@
   NOTIFICATION_EXTENSION_UNINSTALL_NOT_ALLOWED,
 
   // Sent when an extension is unloaded. This happens when an extension is
   // uninstalled or disabled. The details are an UnloadedExtensionInfo, and
   // the source is a Profile.
   //
   // Note that when this notification is sent, ExtensionService has already
   // removed the extension from its internal state.
   NOTIFICATION_EXTENSION_UNLOADED,
 
-  // Sent when an Extension object is removed from ExtensionService. This
-  // can happen when an extension is uninstalled, upgraded, or blacklisted,
-  // including all cases when the Extension is deleted. The details are an
-  // Extension, and the source is a Profile.
-  NOTIFICATION_EXTENSION_REMOVED,
-
   // Sent after a new ExtensionHost is created. The details are
   // an ExtensionHost* and the source is a Profile*.
   NOTIFICATION_EXTENSION_HOST_CREATED,
 
   // Sent before an ExtensionHost is destroyed. The details are
   // an ExtensionHost* and the source is a Profile*.
   NOTIFICATION_EXTENSION_HOST_DESTROYED,
 
   // Sent by an ExtensionHost when it has finished its initial page load,
   // including any external resources.
@@ skipping 580 matching lines @@
   // Note:-
   // Currently only Content and Chrome define and use notifications.
   // Custom notifications not belonging to Content and Chrome should start
   // from here.
   NOTIFICATION_CHROME_END,
 };
 
 }  // namespace chrome
 
 #endif  // CHROME_BROWSER_CHROME_NOTIFICATION_TYPES_H_