chromium/chrome/browser/ui/android/google_bottom_bar/java/res/values-night/colors.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright 2024 The Chromium Authors
Use of this source code is governed by a BSD-style license that can be
found in the LICENSE file.
-->

<resources xmlns:tools="http://schemas.android.com/tools">
  <color name="google_bottom_bar_searchbox_background_color">@color/gm3_baseline_surface_container_highest_dark</color>
</resources>