chrome/android/java/res/layout/payment_option_edit_icon.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright 2016 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. -->

<LinearLayout
        xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:tools="http://schemas.android.com/tools"
        android:id="@+id/payments_open_editor_pencil_button"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:contentDescription="@string/payments_edit_button">

    <View
            android:layout_width="1dp"
            android:layout_height="48dp"
            android:layout_gravity="center_vertical"
            android:layout_marginStart="@dimen/editor_dialog_section_large_spacing"
            android:layout_marginEnd="@dimen/editor_dialog_section_large_spacing"
            android:background="@color/payments_section_separator"
            android:importantForAccessibility="no"/>

    <ImageView
            android:layout_width="24dp"
            android:layout_height="24dp"
            android:layout_gravity="center_vertical"
            android:src="@drawable/ic_edit_24dp"
            tools:ignore="ContentDescription"
            android:importantForAccessibility="no" />
</LinearLayout>