chrome/browser/ui/webui/components_ui.h

   1 // Copyright 2013 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_COMPONENTS_UI_H_
   6 #define CHROME_BROWSER_UI_WEBUI_COMPONENTS_UI_H_
   7
   8 #include "content/public/browser/web_ui_controller.h"
   9 #include "ui/base/layout.h"
  10
  11 namespace base {
  12 class RefCountedMemory;
  13 }
  14
  15 namespace user_prefs {
  16 class PrefRegistrySyncable;
  17 }
  18
  19 class ComponentsUI : public content::WebUIController {
  20  public:
  21   explicit ComponentsUI(content::WebUI* web_ui);
  22
  23   static void OnDemandUpdate(const std::string& component_id);
  24
  25   static base::RefCountedMemory* GetFaviconResourceBytes(
  26       ui::ScaleFactor scale_factor);
  27
  28  private:
  29   DISALLOW_COPY_AND_ASSIGN(ComponentsUI);
  30 };
  31
  32 #endif  // CHROME_BROWSER_UI_WEBUI_COMPONENTS_UI_H_