Try fix EnterpriseKioskApp test on chromiumos asan builders

chrome/browser/chromeos/login/kiosk_browsertest.cc

 // Copyright (c) 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 "apps/shell_window.h"
 #include "apps/shell_window_registry.h"
 #include "apps/ui/native_app_window.h"
 #include "ash/desktop_background/desktop_background_controller.h"
 #include "ash/desktop_background/desktop_background_controller_observer.h"
 #include "ash/shell.h"
@@ skipping 792 matching lines @@
   apps::ShellWindow* window = ShellWindowObserver(
       apps::ShellWindowRegistry::Get(ProfileManager::GetPrimaryUserProfile()),
       kTestEnterpriseKioskApp).Wait();
   ASSERT_TRUE(window);
 
   // Check whether the app can retrieve an OAuth2 access token.
   std::string result;
   EXPECT_TRUE(content::ExecuteScriptAndExtractString(
       window->web_contents(),
       "chrome.identity.getAuthToken({ 'interactive': false }, function(token) {"
+      "    window.domAutomationController.setAutomationId(0);"
       "    window.domAutomationController.send(token);"
       "});",
       &result));
   EXPECT_EQ(kTestAccessToken, result);
 
   // Terminate the app.
   window->GetBaseWindow()->Close();
   content::RunAllPendingInMessageLoop();
 }
 
@@ skipping 68 matching lines @@
   content::WindowedNotificationObserver(
       chrome::NOTIFICATION_KIOSK_AUTOLAUNCH_WARNING_VISIBLE,
       content::NotificationService::AllSources()).Wait();
 
   // Wait for the wallpaper to load.
   WaitForWallpaper();
   EXPECT_TRUE(wallpaper_loaded());
 }
 
 }  // namespace chromeos