Clean up NOTIFICATION_EXTENSION_PAGE_ACTION_[ COUNT | VISIBILITY ]_CHANGED

extensions/browser/notification_types.h

 // Copyright 2014 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 EXTENSIONS_BROWSER_NOTIFICATION_TYPES_H_
 #define EXTENSIONS_BROWSER_NOTIFICATION_TYPES_H_
 
 #include "content/public/browser/notification_types.h"
 
 namespace extensions {
@@ skipping 103 matching lines @@
   NOTIFICATION_EXTENSION_PROCESS_TERMINATED,
 
   // Sent when a background page is ready so other components can load.
   NOTIFICATION_EXTENSION_BACKGROUND_PAGE_READY,
 
   // Sent when a browser action's state has changed. The source is the
   // ExtensionAction* that changed. The details are the BrowserContext* that the
   // browser action belongs to.
   NOTIFICATION_EXTENSION_BROWSER_ACTION_UPDATED,
 
-  // Sent when the count of page actions has changed. Note that some of them
-  // may not apply to the current page. The source is a LocationBar*. There
-  // are no details.
-  NOTIFICATION_EXTENSION_PAGE_ACTION_COUNT_CHANGED,
-
   // Sent when a browser action's visibility has changed. The source is the
   // ExtensionPrefs* that changed, and the details are a std::string with the
   // extension's ID.
   NOTIFICATION_EXTENSION_BROWSER_ACTION_VISIBILITY_CHANGED,
 
-  // Sent when a page action's visibility has changed. The source is the
-  // ExtensionAction* that changed. The details are a WebContents*.
-  NOTIFICATION_EXTENSION_PAGE_ACTION_VISIBILITY_CHANGED,
+  // Sent when the page actions have been updated. The source is a WebContents*,
+  // and there are no details.
+  NOTIFICATION_EXTENSION_PAGE_ACTIONS_UPDATED,
 
   // Sent when a system indicator action's state has changed. The source is the
   // BrowserContext* that the browser action belongs to. The details are the
   // ExtensionAction* that changed.
   NOTIFICATION_EXTENSION_SYSTEM_INDICATOR_UPDATED,
 
   // Sent when an extension command has been removed. The source is the
   // BrowserContext* and the details is a std::pair of two std::string objects
   // (an extension ID and the name of the command being removed).
   NOTIFICATION_EXTENSION_COMMAND_REMOVED,
@@ skipping 70 matching lines @@
 
   // Sent when there are new user scripts available.  The details are a
   // pointer to SharedMemory containing the new scripts.
   NOTIFICATION_USER_SCRIPTS_UPDATED,
   NOTIFICATION_EXTENSIONS_END
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_NOTIFICATION_TYPES_H_