First cut at the tabbed content settings page.

chrome/browser/dom_ui/dom_ui.h

 // Copyright (c) 2010 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_BROWSER_DOM_UI_DOM_UI_H_
 #define CHROME_BROWSER_DOM_UI_DOM_UI_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 153 matching lines @@
  protected:
   // Adds "url" and "title" keys on incoming dictionary, setting title
   // as the url as a fallback on empty title.
   static void SetURLAndTitle(DictionaryValue* dictionary,
                              string16 title,
                              const GURL& gurl);
 
   // This is where subclasses specify which messages they'd like to handle.
   virtual void RegisterMessages() = 0;
 
-  // Extract an integer value from a Value.
+  // Extract an integer value from a list Value.
   bool ExtractIntegerValue(const Value* value, int* out_int);
 
-  // Extract a string value from a Value.
+  // Extract a string value from a list Value.
   std::wstring ExtractStringValue(const Value* value);
 
   DOMUI* dom_ui_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(DOMMessageHandler);
 };
 
 #endif  // CHROME_BROWSER_DOM_UI_DOM_UI_H_