DOMUI: Implement the new Fonts and Encoding page.

chrome/browser/dom_ui/options/font_settings_handler.h

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// 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_BROWSER_DOM_UI_OPTIONS_FONT_SETTINGS_HANDLER_H_
 #define CHROME_BROWSER_DOM_UI_OPTIONS_FONT_SETTINGS_HANDLER_H_
 #pragma once
 
 #include "chrome/browser/dom_ui/options/options_ui.h"
 #include "chrome/browser/prefs/pref_member.h"
 
 // Font settings overlay page UI handler.
 class FontSettingsHandler : public OptionsPageUIHandler {
  public:
   FontSettingsHandler();
   virtual ~FontSettingsHandler();
 
   // OptionsUIHandler implementation.
   virtual void GetLocalizedValues(DictionaryValue* localized_strings);
   virtual void Initialize();
 
   // DOMMessageHandler implementation.
   virtual DOMMessageHandler* Attach(DOMUI* dom_ui);
 
   // NotificationObserver implementation.
   virtual void Observe(NotificationType type,
                        const NotificationSource& source,
                        const NotificationDetails& details);
 
  private:
-  void SetupSerifFontPreview();
-  void SetupSansSerifFontPreview();
-  void SetupFixedFontPreview();
+  void SetupSerifFontSample();
+  void SetupFixedFontSample();
+  void SetupMinimumFontSample();
 
   StringPrefMember serif_font_;
-  StringPrefMember sans_serif_font_;
   StringPrefMember fixed_font_;
   IntegerPrefMember default_font_size_;
   IntegerPrefMember default_fixed_font_size_;
+  IntegerPrefMember minimum_font_size_;
 
   DISALLOW_COPY_AND_ASSIGN(FontSettingsHandler);
 };
 
 #endif  // CHROME_BROWSER_DOM_UI_OPTIONS_FONT_SETTINGS_HANDLER_H_