Delete athena/

athena/activity/public/activity_factory.h

-// Copyright 2014 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 ATHENA_ACTIVITY_PUBLIC_ACTIVITY_FACTORY_H_
-#define ATHENA_ACTIVITY_PUBLIC_ACTIVITY_FACTORY_H_
-
-#include <string>
-
-#include "athena/athena_export.h"
-#include "url/gurl.h"
-
-namespace content {
-class BrowserContext;
-class WebContents;
-}
-
-namespace views {
-class WebView;
-}
-
-namespace athena {
-class Activity;
-
-class ATHENA_EXPORT ActivityFactory {
- public:
-  // Registers the singleton factory.
-  static void RegisterActivityFactory(ActivityFactory* factory);
-
-  // Gets the registered singleton factory.
-  static ActivityFactory* Get();
-
-  // Shutdowns the factory.
-  static void Shutdown();
-
-  virtual ~ActivityFactory() {}
-
-  // Create an activity of a web page. If |title| is empty, the title will be
-  // obtained from the web contents.
-  virtual Activity* CreateWebActivity(content::BrowserContext* browser_context,
-                                      const base::string16& title,
-                                      const GURL& url) = 0;
-
-  // Create an activity with |contents|. The title is obtained from the web
-  // contents.
-  virtual Activity* CreateWebActivity(content::WebContents* contents) = 0;
-
-  // Create an activity of an app with |app_id| and
-  // |web_view| that will host the content.
-  virtual Activity* CreateAppActivity(const std::string& app_id,
-                                      views::WebView* web_view) = 0;
-};
-
-}  // namespace athena
-
-#endif  // ATHENA_ACTIVITY_PUBLIC_ACTIVITY_FACTORY_H_