Remove NOTIFICATION_FAVICON_UPDATED

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"
 
 #if defined(ENABLE_EXTENSIONS)
@@ skipping 210 matching lines @@
   // username and password.
   NOTIFICATION_AUTH_SUPPLIED,
 
   // This is sent when an authentication request has been dismissed without
   // supplying credentials (either by the user or by an automation service).
   // The source is the Source<NavigationController> for the tab in which the
   // prompt was shown. Details are a LoginNotificationDetails which provide
   // the LoginHandler that should be cancelled.
   NOTIFICATION_AUTH_CANCELLED,
 
-  // Favicon ------------------------------------------------------------------
-
-  // Sent by FaviconTabHelper when a tab's favicon has been successfully
-  // updated. The details are a bool indicating whether the
-  // NavigationEntry's favicon URL has changed since the previous
-  // NOTIFICATION_FAVICON_UPDATED notification. The details are true if
-  // there was no previous NOTIFICATION_FAVICON_UPDATED notification for the
-  // current NavigationEntry.
-  NOTIFICATION_FAVICON_UPDATED,
-
   // Profiles -----------------------------------------------------------------
 
   // Sent after a Profile has been created. This notification is sent both for
   // normal and OTR profiles.
   // The details are none and the source is the new profile.
   NOTIFICATION_PROFILE_CREATED,
 
   // Sent after a Profile has been added to ProfileManager.
   // The details are none and the source is the new profile.
   NOTIFICATION_PROFILE_ADDED,
@@ skipping 365 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_