chrome/browser/ui/webui/flags_ui.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_UI_WEBUI_FLAGS_UI_H_
   6 #define CHROME_BROWSER_UI_WEBUI_FLAGS_UI_H_
   7
   8 #include "base/memory/weak_ptr.h"
   9 #include "content/public/browser/web_ui_controller.h"
  10 #include "ui/base/layout.h"
  11
  12 #if defined(OS_CHROMEOS)
  13 #include "chrome/browser/chromeos/settings/device_settings_service.h"
  14 #endif
  15
  16 class PrefRegistrySimple;
  17 class Profile;
  18
  19 namespace base {
  20 class RefCountedMemory;
  21 }
  22
  23 namespace user_prefs {
  24 class PrefRegistrySyncable;
  25 }
  26
  27 class FlagsUI : public content::WebUIController {
  28  public:
  29   explicit FlagsUI(content::WebUI* web_ui);
  30   ~FlagsUI() override;
  31
  32   static base::RefCountedMemory* GetFaviconResourceBytes(
  33       ui::ScaleFactor scale_factor);
  34   static void RegisterPrefs(PrefRegistrySimple* registry);
  35 #if defined(OS_CHROMEOS)
  36   static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
  37 #endif
  38
  39  private:
  40   base::WeakPtrFactory<FlagsUI> weak_factory_;
  41
  42   DISALLOW_COPY_AND_ASSIGN(FlagsUI);
  43 };
  44
  45 #endif  // CHROME_BROWSER_UI_WEBUI_FLAGS_UI_H_