Straighten up includes of host_desktop.h/host_desktop_type.h

chrome/browser/ui/app_list/app_list_util.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/app_list/app_list_util.h"
 
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/ui/host_desktop.h"
 #include "chrome/common/pref_names.h"
+#include "ui/gfx/host_desktop_type.h"
 
 bool IsAppLauncherEnabled() {
 #if !defined(ENABLE_APP_LIST)
   return false;
 
 #elif defined(OS_CHROMEOS)
   return true;
 
 #else  // defined(ENABLE_APP_LIST) && !defined(OS_CHROMEOS)
   if (chrome::GetActiveDesktop() == ui::HOST_DESKTOP_TYPE_ASH)
@@ skipping 10 matching lines @@
   PrefService* local_state = g_browser_process->local_state();
   // In some tests, the prefs aren't initialised.
   if (!local_state)
     return false;
   return !IsAppLauncherEnabled() &&
       local_state->GetBoolean(prefs::kShowAppLauncherPromo);
 #else
   return false;
 #endif
 }  // namespace apps