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_ 33