Move the NOTIFICATION_APP_TERMINATING notification from content to chrome, since it's fired by chro…

content/public/browser/notification_types.h

 // Copyright (c) 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 CONTENT_PUBLIC_BROWSER_NOTIFICATION_TYPES_H_
 #define CONTENT_PUBLIC_BROWSER_NOTIFICATION_TYPES_H_
 
 // This file describes various types used to describe and filter notifications
 // that pass through the NotificationService.
 //
@@ skipping 131 matching lines @@
 
   // The SSL state of the browser has changed in some internal way.  For
   // example, the user might have explicitly allowed some broken certificate
   // or a secure origin might have included some insecure content.  Listen to
   // this notifiation if you need to keep track of our internal SSL state.
   //
   // The source will be the browser context. The details will be the navigation
   // controller associated with the state change.
   NOTIFICATION_SSL_INTERNAL_STATE_CHANGED,
 
-  // Application-wide ----------------------------------------------------------
-
-  // This message is sent when the application is terminating (the last
-  // browser window has shutdown as part of an explicit user-initiated exit,
-  // or the user closed the last browser window on Windows/Linux and there are
-  // no BackgroundContents keeping the browser running). No source or details
-  // are passed.
-  NOTIFICATION_APP_TERMINATING,
-
   // Devtools ------------------------------------------------------------------
 
   // Indicates that a devtools agent has attached to a client. The source is
   // the BrowserContext* and the details is the inspected RenderViewHost*.
   NOTIFICATION_DEVTOOLS_AGENT_ATTACHED,
 
   // Indicates that a devtools agent has detached from a client. The source is
   // the BrowserContext* and the details is the inspected RenderViewHost*.
   NOTIFICATION_DEVTOOLS_AGENT_DETACHED,
 
@@ skipping 204 matching lines @@
   // of a temporary zoom level change, the details is an empty string.
   NOTIFICATION_ZOOM_LEVEL_CHANGED,
 
   // Custom notifications used by the embedder should start from here.
   NOTIFICATION_CONTENT_END,
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_NOTIFICATION_TYPES_H_