Move WebUIFactory to chrome/, try 2.

content/browser/webui/empty_web_ui_factory.h

Index: content/browser/webui/empty_web_ui_factory.h
diff --git a/content/browser/webui/empty_web_ui_factory.h b/content/browser/webui/empty_web_ui_factory.h
new file mode 100644
index 0000000000000000000000000000000000000000..6ca8fca56beaf1e820ebb685c9cd66a8e252e222
--- /dev/null
+++ b/content/browser/webui/empty_web_ui_factory.h
@@ -0,0 +1,38 @@
+// 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 CONTENT_BROWSER_WEBUI_EMPTY_WEB_UI_FACTORY_H_
+#define CONTENT_BROWSER_WEBUI_EMPTY_WEB_UI_FACTORY_H_
+
+#include "base/memory/singleton.h"
+#include "content/browser/webui/web_ui_factory.h"
+
+namespace content {
+
+// A stubbed out version of WebUIFactory.
+class EmptyWebUIFactory : public content::WebUIFactory {
+ public:
+  // Returns the singleton instance.
+  static EmptyWebUIFactory* GetInstance();
+
+  virtual WebUI* CreateWebUIForURL(TabContents* source,
+                                   const GURL& url) const;
+  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;
+
+ protected:
+  EmptyWebUIFactory();
+  virtual ~EmptyWebUIFactory();
+
+ private:
+  friend struct DefaultSingletonTraits<EmptyWebUIFactory>;
+};
+
+}  // namespace content
+
+#endif  // CONTENT_BROWSER_WEBUI_EMPTY_WEB_UI_FACTORY_H_