chromium/chrome/android/java/res/drawable/ic_minimize.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright 2023 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"
    android:tint="@macro/default_icon_color">
    <path
        android:pathData="M3,8.298L4.597,6.7L12,14.103L19.403,6.7L21,8.298L12,17.298L3,8.298Z"
        android:fillColor="@android:color/white"/>
</vector>