Try fix EnterpriseKioskApp test on chromiumos asan builders

chrome/browser/chromeos/login/kiosk_browsertest.cc

Index: chrome/browser/chromeos/login/kiosk_browsertest.cc
diff --git a/chrome/browser/chromeos/login/kiosk_browsertest.cc b/chrome/browser/chromeos/login/kiosk_browsertest.cc
index 116841ee9adb3e8d83575593da333afd88077284..080d94fd627abf97db83490fd7ba9507d69ef8d8 100644
--- a/chrome/browser/chromeos/login/kiosk_browsertest.cc
+++ b/chrome/browser/chromeos/login/kiosk_browsertest.cc
@@ -810,6 +810,7 @@ IN_PROC_BROWSER_TEST_F(KioskEnterpriseTest, EnterpriseKioskApp) {
   EXPECT_TRUE(content::ExecuteScriptAndExtractString(
       window->web_contents(),
       "chrome.identity.getAuthToken({ 'interactive': false }, function(token) {"
+      "    window.domAutomationController.setAutomationId(0);"
       "    window.domAutomationController.send(token);"
       "});",
       &result));