chromium/chrome/android/features/tab_ui/java/res/layout/tab_list_editor_toolbar.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright 2019 The Chromium Authors
Use of this source code is governed by a BSD-style license that can be
found in the LICENSE file.
-->

<org.chromium.chrome.browser.tasks.tab_management.TabListEditorToolbar
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <org.chromium.chrome.browser.tasks.tab_management.TabListEditorActionViewLayout
        android:id="@+id/action_view_layout"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="horizontal">
        <org.chromium.ui.listmenu.ListMenuButton
            style="@style/ToolbarMenuButton"
            android:id="@+id/list_menu_button"
            android:src="@drawable/ic_more_vert_24dp"
            android:layout_width="@dimen/min_touch_target_size"
            android:layout_height="@dimen/min_touch_target_size"
            android:layout_gravity="center"
            android:enabled="true"
            android:clickable="true"
            android:focusable="true"
            android:visibility="gone"
            android:background="@null"
            app:menuMaxWidth="@dimen/menu_width"
            app:tint="@color/default_icon_color_tint_list"
            tools:ignore="ContentDescription" />
    </org.chromium.chrome.browser.tasks.tab_management.TabListEditorActionViewLayout>
</org.chromium.chrome.browser.tasks.tab_management.TabListEditorToolbar>