TabContents -> WebContentsImpl, part 15.

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_
 #pragma once
 
 // This file describes various types used to describe and filter notifications
 // that pass through the NotificationService.
@@ skipping 200 matching lines @@
   // This notification is sent when a render view host has connected to a
   // renderer process. The source is a Source<WebContents> with a pointer to
   // the WebContents.  A WEB_CONTENTS_DISCONNECTED notification is
   // guaranteed before the source pointer becomes junk.  No details are
   // expected.
   NOTIFICATION_WEB_CONTENTS_CONNECTED,
 
   // This notification is sent when a WebContents swaps its render view host
   // with another one, possibly changing processes. The source is a
   // Source<WebContents> with a pointer to the WebContents.  A
-  // TAB_CONTENTS_DISCONNECTED notification is guaranteed before the
-  // source pointer becomes junk.  No details are expected.
+  // NOTIFICATION_WEB_CONTENTS_DISCONNECTED notification is guaranteed before
+  // the source pointer becomes junk.  No details are expected.
   NOTIFICATION_WEB_CONTENTS_SWAPPED,
 
   // This message is sent after a WebContents is disconnected from the
   // renderer process.  The source is a Source<WebContents> with a pointer to
   // the WebContents (the pointer is usable).  No details are expected.
   NOTIFICATION_WEB_CONTENTS_DISCONNECTED,
 
   // This notification is sent after WebContents' title is updated. The source
   // is a Source<WebContents> with a pointer to the WebContents. The details
   // is a std::pair<NavigationEntry*, bool> that contains more information.
@@ skipping 169 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_