AppModelBuilder to athena.

athena/content/content_activity_factory.cc

 // 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.
 
 #include "athena/content/public/content_activity_factory.h"
 
 #include "athena/content/web_activity.h"
 #include "content/public/browser/web_contents.h"
 #include "url/gurl.h"
 
@@ skipping 12 matching lines @@
   contents->GetController().LoadURL(url,
                                     content::Referrer(),
                                     content::PAGE_TRANSITION_TYPED,
                                     std::string());
   WebActivity* activity = new WebActivity(contents);
   // TODO(mukai): it might be better to move Focus to another place.
   contents->Focus();
   return activity;
 }
 
+Activity* ContentActivityFactory::CreateAppActivity(
+    content::BrowserContext* browser_context,
+    const std::string& app_id) {
+  // TODO(mukai): port the extension system and launch the app actually.
+  GURL url;
+  if (app_id == "mail")
+    url = GURL("https://mail.google.com/");
+  else if (app_id == "calendar")
+    url = GURL("https://calendar.google.com/");
+  else if (app_id == "video")
+    url = GURL("http://youtube.com/");
+  else if (app_id == "music")
+    url = GURL("https://play.google.com/music");
+  else if (app_id == "contact")
+    url = GURL("https://contact.google.com/");
+  DCHECK(!url.is_empty());

[oshima, 2014/06/06 23:39:00]

how about

else
   LOG(FATAL) << "unknown app id:" << app_id;

[Jun Mukai, 2014/06/09 20:33:13]

Done.

+  return CreateWebActivity(browser_context, url);
+}
+
 }  // namespace athena