chrome/android/java/res_download/layout/download_location_preference.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright 2018 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. -->

<ListView xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/location_preference_list_view"
    android:layout_width="match_parent"
    android:layout_height="0dp"
    android:layout_weight="1"
    android:divider="@null"
    android:dividerHeight="0dp" />