[cros] Initial implementation for OOBE WebUI.

chrome/browser/ui/webui/chromeos/login/oobe_ui.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_CHROMEOS_LOGIN_OOBE_UI_H_
+#define CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_OOBE_UI_H_
+#pragma once
+
+#include "content/browser/webui/web_ui.h"
+
+namespace chromeos {
+
+// A custom WebUI that defines datasource for out-of-box-experience (OOBE) UI:
+// - welcome screen (setup language/keyboard/network).
+// - eula screen (CrOS (+ OEM) EULA content/TPM password/crash reporting).
+// - update screen.
+class OobeUI : public WebUI {
+ public:
+  explicit OobeUI(TabContents* contents);
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(OobeUI);
+};
+
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_OOBE_UI_H_