Remove HostDesktopType from AppLaunchParams

chrome/browser/ui/webui/ntp/app_launcher_handler.cc

 // Copyright (c) 2012 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 "chrome/browser/ui/webui/ntp/app_launcher_handler.h"
 
 #include <stddef.h>
 
 #include <vector>
 
@@ skipping 514 matching lines @@
     OpenApplication(params);
   } else {
     // To give a more "launchy" experience when using the NTP launcher, we close
     // it automatically.
     Browser* browser = chrome::FindBrowserWithWebContents(
         web_ui()->GetWebContents());
     WebContents* old_contents = NULL;
     if (browser)
       old_contents = browser->tab_strip_model()->GetActiveWebContents();
 
-    AppLaunchParams params(profile, extension,
-                           old_contents ? CURRENT_TAB : NEW_FOREGROUND_TAB,
-                           extensions::SOURCE_NEW_TAB_PAGE);
+    AppLaunchParams params = CreateAppLaunchParamsUserContainer(
+        profile, extension, old_contents ? CURRENT_TAB : NEW_FOREGROUND_TAB,
+        extensions::SOURCE_NEW_TAB_PAGE);
     params.override_url = GURL(url);
     WebContents* new_contents = OpenApplication(params);
 
     // This will also destroy the handler, so do not perform any actions after.
     if (new_contents != old_contents && browser &&
         browser->tab_strip_model()->count() > 1) {
       chrome::CloseWebContents(browser, old_contents, true);
     }
   }
 }
@@ skipping 331 matching lines @@
       base::FundamentalValue(!extension_id_prompting_.empty()));
 }
 
 bool AppLauncherHandler::ShouldShow(const Extension* extension) const {
   if (ignore_changes_ || !has_loaded_apps_ || !extension->is_app())
     return false;
 
   Profile* profile = Profile::FromWebUI(web_ui());
   return extensions::ui_util::ShouldDisplayInNewTabPage(extension, profile);
 }