Change EXTENSION_PROCESS_CREATED observers to use EXTENSION_HOST_CREATED.

chrome/common/chrome_notification_types.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 CHROME_COMMON_CHROME_NOTIFICATION_TYPES_H_
 #define CHROME_COMMON_CHROME_NOTIFICATION_TYPES_H_
 #pragma once
 
 #include "content/public/browser/notification_types.h"
 
@@ skipping 399 matching lines @@
 
   // 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 after a new ExtensionHost is created. The details are
-  // an ExtensionHost* and the source is an ExtensionProcessManager*.
+  // 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 finished its initial page load.
   // The details are an ExtensionHost* and the source is a Profile*.
   NOTIFICATION_EXTENSION_HOST_DID_STOP_LOADING,
 
   // Sent by an ExtensionHost when its render view requests closing through
   // window.close(). The details are an ExtensionHost* and the source is a
   // Profile*.
   NOTIFICATION_EXTENSION_HOST_VIEW_SHOULD_CLOSE,
 
-  // Sent after an extension render process is created and fully functional.
-  // The details are an ExtensionHost*.
-  NOTIFICATION_EXTENSION_PROCESS_CREATED,
-
   // Sent when extension render process ends (whether it crashes or closes).
   // The details are an ExtensionHost* and the source is a Profile*. Not sent
   // during browser shutdown.
   NOTIFICATION_EXTENSION_PROCESS_TERMINATED,
 
   // Sent when a background page is ready so other components can load.
   NOTIFICATION_EXTENSION_BACKGROUND_PAGE_READY,
 
   // Sent when a pop-up extension view is ready, so that notification may
   // be sent to pending callbacks.  Note that this notification is sent
@@ skipping 508 matching lines @@
   // 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_COMMON_CHROME_NOTIFICATION_TYPES_H_