chrome/android/java/res/xml/languages_detailed_preferences.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright 2020 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"
    xmlns:app="http://schemas.android.com/apk/res-auto">

    <PreferenceCategory
        android:key="app_language_section"
        android:order="1">

        <org.chromium.chrome.browser.language.settings.LanguageItemPickerPreference
            android:key="app_language_preference" />

    </PreferenceCategory>

    <PreferenceCategory
      android:key="content_langauges_section"
      android:title="@string/languages_content_title"
      android:order="2"
      app:allowDividerAbove="true">

        <org.chromium.chrome.browser.language.settings.LanguageListPreference
            android:key="content_languages_preference"
            android:layout="@layout/languages_preference"
            android:widgetLayout="@layout/accept_languages_list" />

    </PreferenceCategory>

    <PreferenceCategory
        android:key="translation_settings_section"
        android:order="3"
        android:title="@string/languages_settings_title"
        app:initialExpandedChildrenCount="1">

        <org.chromium.components.browser_ui.settings.ChromeSwitchPreference
            android:key="translate_switch"
            android:summaryOn="@string/languages_send_translate_switch"
            android:summaryOff="@string/languages_send_translate_switch" />

        <org.chromium.chrome.browser.language.settings.LanguageItemPickerPreference
            android:key="translate_settings_target_language"
            android:title="@string/languages_settings_target"
            app:allowDividerBelow="false" />

    </PreferenceCategory>

</PreferenceScreen>