Revert of Remove HostDesktopType from AppLaunchParams

chrome/browser/apps/app_browsertest.cc

 // Copyright 2013 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 <stddef.h>
 
 #include "apps/launcher.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_util.h"
@@ skipping 1211 matching lines @@
       file_manager->id(), app_runtime::OnLaunched::kEventName)) {
     content::RunAllPendingInMessageLoop();
   }
 
   // Listen for new app windows so we see the file manager app launch itself.
   AppWindowRegistry* registry = AppWindowRegistry::Get(incognito_profile);
   ASSERT_TRUE(registry != NULL);
   registry->AddObserver(this);
 
   OpenApplication(AppLaunchParams(incognito_profile, file_manager, CURRENT_TAB,
+                                  chrome::HOST_DESKTOP_TYPE_NATIVE,
                                   extensions::SOURCE_TEST));
 
   while (!ContainsKey(opener_app_ids_, file_manager->id())) {
     content::RunAllPendingInMessageLoop();
   }
 }
 
 class RestartDeviceTest : public PlatformAppBrowserTest {
  public:
   RestartDeviceTest()
@@ skipping 117 matching lines @@
   // Now check that the app window's default zoom, and actual zoom level,
   // have not been changed from the default.
   WebContents* web_contents = GetFirstAppWindowWebContents();
   content::HostZoomMap* app_host_zoom_map = content::HostZoomMap::Get(
       web_contents->GetSiteInstance());
   EXPECT_EQ(0, app_host_zoom_map->GetDefaultZoomLevel());
   EXPECT_EQ(0, app_host_zoom_map->GetZoomLevel(web_contents));
 }
 
 }  // namespace extensions