Remove HostDesktopType from Browser::CreateParams

chrome/browser/ui/ash/chrome_new_window_delegate_chromeos.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 "chrome/browser/ui/ash/chrome_new_window_delegate_chromeos.h"
 
 #include "ash/content/keyboard_overlay/keyboard_overlay_view.h"
 #include "chrome/browser/chromeos/file_manager/app_id.h"
 #include "chrome/browser/extensions/api/terminal/terminal_extension_helper.h"
 #include "chrome/browser/extensions/extension_service.h"
@@ skipping 38 matching lines @@
   chrome::ShowHelpForProfile(
       profile, chrome::HOST_DESKTOP_TYPE_ASH, chrome::HELP_SOURCE_KEYBOARD);
 }
 
 void ChromeNewWindowDelegateChromeos::OpenCrosh() {
   Profile* profile = ProfileManager::GetActiveUserProfile();
   GURL crosh_url = extensions::TerminalExtensionHelper::GetCroshExtensionURL(
       profile);
   if (!crosh_url.is_valid())
     return;
-  chrome::ScopedTabbedBrowserDisplayer displayer(
-      profile,
-      chrome::HOST_DESKTOP_TYPE_ASH);
+  chrome::ScopedTabbedBrowserDisplayer displayer(profile);
   Browser* browser = displayer.browser();
   content::WebContents* page = browser->OpenURL(
       content::OpenURLParams(crosh_url,
                              content::Referrer(),
                              NEW_FOREGROUND_TAB,
                              ui::PAGE_TRANSITION_GENERATED,
                              false));
   browser->window()->Show();
   browser->window()->Activate();
   page->Focus();
 }
 
 void ChromeNewWindowDelegateChromeos::ShowKeyboardOverlay() {
   // TODO(mazda): Move the show logic to ash (http://crbug.com/124222).
   Profile* profile = ProfileManager::GetActiveUserProfile();
   std::string url(chrome::kChromeUIKeyboardOverlayURL);
   ash::KeyboardOverlayView::ShowDialog(profile,
                                        new ChromeWebContentsHandler,
                                        GURL(url));
 }