chrome/android/features/tab_ui/java/res/values/drawables.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright 2019 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. -->

<resources>
    <drawable name="fake_search_box_bg_incognito">@drawable/fake_search_box_text_box_bg_incognito</drawable>
</resources>