chrome/android/java/res/xml/usb_device_preferences.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright 2016 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. -->

<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
    <Preference
        android:key="object_name"
        android:widgetLayout="@layout/usb_permission" />
    <Preference
        android:key="divider"
        android:layout="@layout/divider_preference" />
</PreferenceScreen>