Revert 79691 - Move WebUIFactory to chrome/browser.

chrome/browser/ui/webui/chrome_web_ui_factory.h

-// Copyright (c) 2011 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_CHROME_WEB_UI_FACTORY_H_
-#define CHROME_BROWSER_UI_WEBUI_CHROME_WEB_UI_FACTORY_H_
-#pragma once
-
-#include "base/basictypes.h"
-#include "base/memory/singleton.h"
-#include "content/browser/webui/web_ui.h"
-#include "content/browser/webui/web_ui_factory.h"
-#include "chrome/browser/favicon_service.h"
-
-class WebUI;
-class GURL;
-class Profile;
-class RefCountedMemory;
-class TabContents;
-
-class ChromeWebUIFactory : public content::WebUIFactory {
- public:
-  virtual WebUI::TypeID GetWebUIType(Profile* profile, const GURL& url) const;
-  virtual bool UseWebUIForURL(Profile* profile, const GURL& url) const;
-  virtual bool HasWebUIScheme(const GURL& url) const;
-  virtual bool IsURLAcceptableForWebUI(Profile* profile, const GURL& url) const;
-  virtual WebUI* CreateWebUIForURL(TabContents* tab_contents,
-                                   const GURL& url) const;
-
-  // Get the favicon for |page_url| and forward the result to the |request|
-  // when loaded.
-  void GetFaviconForURL(Profile* profile,
-                        FaviconService::GetFaviconRequest* request,
-                        const GURL& page_url) const;
-
-  static ChromeWebUIFactory* GetInstance();
-
- private:
-  virtual ~ChromeWebUIFactory();
-
-  friend struct DefaultSingletonTraits<ChromeWebUIFactory>;
-
-  // Gets the data for the favicon for a WebUI page. Returns NULL if the WebUI
-  // does not have a favicon.
-  RefCountedMemory* GetFaviconResourceBytes(Profile* profile,
-                                            const GURL& page_url) const;
-
-  DISALLOW_IMPLICIT_CONSTRUCTORS(ChromeWebUIFactory);
-};
-
-#endif  // CHROME_BROWSER_UI_WEBUI_CHROME_WEB_UI_FACTORY_H_