Make password generation switched by a preference in chrome settings rather than a command line fla…

chrome/browser/ui/webui/options2/browser_options_handler2.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 CHROME_BROWSER_UI_WEBUI_OPTIONS2_BROWSER_OPTIONS_HANDLER2_H_
 #define CHROME_BROWSER_UI_WEBUI_OPTIONS2_BROWSER_OPTIONS_HANDLER2_H_
 #pragma once
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 233 matching lines @@
   // Callback for the "Continue running background apps..." checkbox.
   void HandleBackgroundModeCheckbox(const ListValue* args);
 #endif
 
   // Setup the checked state for the metrics reporting checkbox.
   void SetupMetricsReportingCheckbox();
 
   // Setup the visibility for the metrics reporting setting.
   void SetupMetricsReportingSettingVisibility();
 
+  // Setup the visibility for the password generation setting.
+  void SetupPasswordGenerationSettingVisibility();
+
   // Setup the font size selector control.
   void SetupFontSizeSelector();
 
   // Setup the page zoom selector control.
   void SetupPageZoomSelector();
 
   // Setup the visibility of the reset button.
   void SetupAutoOpenFileTypes();
 
   // Setup the proxy settings section UI.
@@ skipping 50 matching lines @@
 #if !defined(OS_CHROMEOS)
   scoped_ptr<PrefSetObserver> proxy_prefs_;
 #endif  // !defined(OS_CHROMEOS)
 
   DISALLOW_COPY_AND_ASSIGN(BrowserOptionsHandler);
 };
 
 }  // namespace options2
 
 #endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS2_BROWSER_OPTIONS_HANDLER2_H_