chromium/chrome/android/java/res/drawable/ic_tab_icon_24dp.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.
-->

<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="24dp"
    android:height="24dp"
    android:viewportWidth="24"
    android:viewportHeight="24">
    <path
        android:pathData="M4,18H20V10H13V6H4V18ZM4,20C3.45,20 2.975,19.808 2.575,19.425C2.192,19.025 2,18.55 2,18V6C2,5.45 2.192,4.983 2.575,4.6C2.975,4.2 3.45,4 4,4H20C20.55,4 21.017,4.2 21.4,4.6C21.8,4.983 22,5.45 22,6V18C22,18.55 21.8,19.025 21.4,19.425C21.017,19.808 20.55,20 20,20H4ZM4,18V6V18Z"
        android:fillColor="?attr/colorOnSurfaceVariant"/>
</vector>