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

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright 2015 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. -->

<!--
  Web notification custom layout.
  _______________________________________________________
  |        |                                            |
  |  Icon  |  Title text                        1:23 pm |
  |        |  Body text                                 |
  |        |  www.example.com                           |
  |________|____________________________________________|
-->
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">

    <include layout="@layout/web_notification_icon_frame"
        android:id="@+id/icon_frame"/>

    <TextView
        android:id="@+id/title"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_toEndOf="@id/icon_frame"
        android:layout_toStartOf="@id/time"
        android:layout_alignParentTop="true"
        android:singleLine="true"
        android:ellipsize="end"
        style="@style/WebNotificationTitle"/>

    <TextView
        android:id="@+id/time"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignBaseline="@id/title"
        android:layout_alignParentEnd="true"
        android:layout_alignParentTop="true"
        android:layout_marginEnd="8dp"
        android:layout_marginStart="8dp"
        android:singleLine="true"
        style="@style/WebNotificationTime"/>

    <RelativeLayout
        android:id="@+id/body_container"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_below="@id/title"
        android:layout_toEndOf="@id/icon_frame"
        android:layout_marginBottom="-4dp"
        android:layout_marginTop="-4dp">

        <TextView
            android:id="@+id/body"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignWithParentIfMissing="true"
            android:layout_alignParentStart="true"
            android:layout_alignParentTop="true"
            android:layout_toStartOf="@+id/work_profile_badge"
            android:layout_marginEnd="8dp"
            android:singleLine="true"
            android:ellipsize="end"
            style="@style/WebNotificationBody"/>

        <ImageView
            android:id="@id/work_profile_badge"
            android:layout_width="16dp"
            android:layout_height="16dp"
            android:layout_marginEnd="8dp"
            android:layout_alignParentEnd="true"
            android:layout_alignParentTop="true"
            android:layout_marginTop="1dp"
            android:scaleType="centerInside"
            android:contentDescription="@string/notification_work_profile_badge_content_description"
            android:visibility="gone"/>

    </RelativeLayout>

    <TextView
        android:id="@+id/origin"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_toEndOf="@id/icon_frame"
        android:layout_toStartOf="@+id/small_icon_footer"
        android:layout_below="@id/body_container"
        android:layout_marginEnd="8dp"
        android:singleLine="true"
        android:ellipsize="start"
        style="@style/WebNotificationOrigin"/>

    <ViewStub
        android:id="@id/small_icon_footer"
        android:inflatedId="@id/small_icon_footer"
        android:layout="@layout/web_notification_small_icon"
        android:layout_width="16dp"
        android:layout_height="16dp"
        android:layout_marginEnd="8dp"
        android:layout_alignParentEnd="true"
        android:layout_below="@id/body_container"/>

</RelativeLayout>