Revert "Unrevert 119770 - "Event pages: remember events that the page registered for,"

chrome/common/extensions/extension_messages.h

Index: chrome/common/extensions/extension_messages.h
diff --git a/chrome/common/extensions/extension_messages.h b/chrome/common/extensions/extension_messages.h
index e980324e45214f94209f75adcfb5947be960a580..f475b50feffb4c24c61d251ada282ae46fcf50b8 100644
--- a/chrome/common/extensions/extension_messages.h
+++ b/chrome/common/extensions/extension_messages.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -270,18 +270,6 @@ IPC_MESSAGE_CONTROL2(ExtensionHostMsg_RemoveListener,
                      std::string /* extension_id */,
                      std::string /* name */)
 
-// Notify the browser that the given extension added a listener to an event from
-// a lazy background page.
-IPC_MESSAGE_CONTROL2(ExtensionHostMsg_AddLazyListener,
-                     std::string /* extension_id */,
-                     std::string /* name */)
-
-// Notify the browser that the given extension is no longer interested in
-// receiving the given event from a lazy background page.
-IPC_MESSAGE_CONTROL2(ExtensionHostMsg_RemoveLazyListener,
-                     std::string /* extension_id */,
-                     std::string /* name */)
-
 // Notify the browser that the extension is idle so it's lazy background page
 // can be closed.
 IPC_MESSAGE_CONTROL1(ExtensionHostMsg_ExtensionIdle,