chromium/chrome/android/webapk/shell_apk/res/values-v31/dimens.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright 2021 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">
    <!-- The size of the icon that is displayed on the splash screen shown when the browser has
         been killed because Android is Out Of Memory. This is the only time we create the splash
         screen ourselves on Android S+, all other times we use the splash screen provided by the
         OS. -->
    <dimen name="oom_splash_icon_size">240dp</dimen>
</resources>