DOMUI Settings: UTH: Remove the 'Reset to Defaults' button.

chrome/browser/dom_ui/options/advanced_options_handler.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_OPTIONS_ADVANCED_OPTIONS_HANDLER_H_
 #define CHROME_BROWSER_DOM_UI_OPTIONS_ADVANCED_OPTIONS_HANDLER_H_
 #pragma once
 
 #include "chrome/browser/dom_ui/options/options_ui.h"
 #include "chrome/browser/prefs/pref_member.h"
@@ skipping 33 matching lines @@
 
  private:
   // Callback for the "selectDownloadLocation" message.  This will prompt
   // the user for a destination folder using platform-specific APIs.
   void HandleSelectDownloadLocation(const ListValue* args);
 
   // Callback for the "autoOpenFileTypesResetToDefault" message.  This will
   // remove all auto-open file-type settings.
   void HandleAutoOpenButton(const ListValue* args);
 
-  // Callback for the "resetToDefaults" message.  This will ask the user if
-  // they want to reset all options to their default values.
-  void HandleResetToDefaults(const ListValue* args);
-
   // Callback for the "metricsReportingCheckboxAction" message.  This is called
   // if the user toggles the metrics reporting checkbox.
   void HandleMetricsReportingCheckbox(const ListValue* args);
 
   // Callback for the "defaultZoomLevelAction" message.  This is called if the
   // user changes the default zoom level.  |args| is an array that contains
   // one item, the zoom level as a numeric value.
   void HandleDefaultZoomLevel(const ListValue* args);
 
 #if defined(OS_WIN)
@@ skipping 79 matching lines @@
   FilePathPrefMember default_download_location_;
   StringPrefMember auto_open_files_;
   RealPrefMember default_zoom_level_;
   scoped_ptr<PrefSetObserver> proxy_prefs_;
   scoped_ptr<OptionsManagedBannerHandler> banner_handler_;
 
   DISALLOW_COPY_AND_ASSIGN(AdvancedOptionsHandler);
 };
 
 #endif  // CHROME_BROWSER_DOM_UI_OPTIONS_ADVANCED_OPTIONS_HANDLER_H_