chromium/components/browser_ui/accessibility/android/java/res/layout/page_zoom_slider.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright 2022 The Chromium Authors
     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"
    android:id="@+id/page_zoom_view_container"
    android:background="@drawable/page_zoom_background"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:elevation="@dimen/page_zoom_view_elevation"
    android:gravity="center"
    android:orientation="horizontal" >

    <org.chromium.ui.widget.ChromeImageButton
        android:id="@+id/page_zoom_decrease_zoom_button"
        android:layout_width="@dimen/min_touch_target_size"
        android:layout_height="@dimen/min_touch_target_size"
        android:src="@drawable/ic_remove"
        android:background="@drawable/page_zoom_ripple"
        android:contentDescription="@string/page_zoom_decrease_zoom_button_text"
        android:tint="@color/default_icon_color_tint_list" />

    <SeekBar
        android:id="@+id/page_zoom_slider"
        android:layout_weight="1"
        android:layout_width="0dp"
        android:layout_height="@dimen/min_touch_target_size"
        android:contentDescription="@string/page_zoom_label" />

    <org.chromium.ui.widget.ChromeImageButton
        android:id="@+id/page_zoom_increase_zoom_button"
        android:layout_width="@dimen/min_touch_target_size"
        android:layout_height="@dimen/min_touch_target_size"
        android:src="@drawable/ic_add"
        android:background="@drawable/page_zoom_ripple"
        android:contentDescription="@string/page_zoom_increase_zoom_button_text"
        android:tint="@color/default_icon_color_tint_list" />

</LinearLayout>