Move chrome::HostDesktopType to ui::HostDesktopType

chrome/browser/ui/app_list/app_list_syncable_service.cc

Index: chrome/browser/ui/app_list/app_list_syncable_service.cc
diff --git a/chrome/browser/ui/app_list/app_list_syncable_service.cc b/chrome/browser/ui/app_list/app_list_syncable_service.cc
index 7ab733bf9cf1cedee37148ac3bdb5fea5f055249..96fd408d137f223d91c7693a961bfb1fbdd5d16e 100644
--- a/chrome/browser/ui/app_list/app_list_syncable_service.cc
+++ b/chrome/browser/ui/app_list/app_list_syncable_service.cc
@@ -260,8 +260,7 @@ void AppListSyncableService::BuildModel() {
   // dependency and move the dependent methods from AppListControllerDelegate
   // to an extension service delegate associated with this class.
   AppListControllerDelegate* controller = NULL;
-  AppListService* service =
-      AppListService::Get(chrome::HOST_DESKTOP_TYPE_NATIVE);
+  AppListService* service = AppListService::Get(ui::HOST_DESKTOP_TYPE_NATIVE);
   if (service)
     controller = service->GetControllerDelegate();
   apps_builder_.reset(new ExtensionAppModelBuilder(controller));