Handler settings page.

content/common/notification_type.h

 // Copyright (c) 2011 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 CONTENT_COMMON_NOTIFICATION_TYPE_H_
 #define CONTENT_COMMON_NOTIFICATION_TYPE_H_
 #pragma once
 
 // This file describes various types used to describe and filter notifications
 // that pass through the NotificationService.
@@ skipping 1287 matching lines @@
 #endif
 
     // Sent when a new web store promo has been loaded.
     WEB_STORE_PROMO_LOADED,
 
 #if defined(TOUCH_UI)
     // Sent when an API for hiding the keyboard is invoked from JavaScript code.
     HIDE_KEYBOARD_INVOKED,
 #endif
 
+    // Protocol Handler Registry -----------------------------------------------
+    // Sent when a ProtocolHandlerRegistry is changed.
+    PROTOCOL_HANDLER_REGISTRY_CHANGED,
+
     // 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
   };
 
   // TODO(erg): Our notification system relies on implicit conversion.
   NotificationType(Type v) : value(v) {}  // NOLINT
 
   bool operator==(NotificationType t) const { return value == t.value; }
   bool operator!=(NotificationType t) const { return value != t.value; }
 
   // Comparison to explicit enum values.
   bool operator==(Type v) const { return value == v; }
   bool operator!=(Type v) const { return value != v; }
 
   Type value;
 };
 
 inline bool operator==(NotificationType::Type a, NotificationType b) {
   return a == b.value;
 }
 inline bool operator!=(NotificationType::Type a, NotificationType b) {
   return a != b.value;
 }
 
 #endif  // CONTENT_COMMON_NOTIFICATION_TYPE_H_