TabContents -> WebContentsImpl, part 12.

content/public/browser/web_contents_observer.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_WEB_CONTENTS_OBSERVER_H_
 #define CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_OBSERVER_H_
 
 #include "base/process_util.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/navigation_controller.h"
@@ skipping 107 matching lines @@
   virtual ~WebContentsObserver();
 
   // Start observing a different WebContents; used with the default constructor.
   void Observe(WebContents* web_contents);
 
   WebContents* web_contents() const;
 
  private:
   friend class ::WebContentsImpl;
 
-  // Invoked from WebContentsImpl. Invokes TabContentsDestroyed and NULL out
-  // |tab_contents_|.
-  void TabContentsDestroyed();
+  // Invoked from WebContentsImpl. Invokes WebContentsDestroyed and NULL out
+  // |web_contents_|.
+  void WebContentsImplDestroyed();
 
   WebContentsImpl* web_contents_;
 
   DISALLOW_COPY_AND_ASSIGN(WebContentsObserver);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_OBSERVER_H_