chrome/android/java/res/layout/add_to_homescreen_dialog.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.
-->
<FrameLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:gravity="start"
    style="@style/AlertDialogContent" >

    <!-- The icon that will be used on the home screen. -->
    <ImageView
        android:id="@+id/icon"
        android:layout_width="36dp"
        android:layout_height="36dp"
        android:layout_marginTop="10dp"
        tools:ignore="ContentDescription"
        android:visibility="gone" />

    <!-- A spinner used to indicate that data for the add to home screen
         process is still being downloaded. -->
    <ProgressBar
        android:id="@+id/spinny"
        android:layout_width="32dp"
        android:layout_height="32dp"
        android:layout_marginTop="10dp" />

    <!-- An editable text field for the name of the home screen icon. -->
    <org.chromium.chrome.browser.widget.AlertDialogEditText
        android:id="@+id/text"
        android:inputType="text"
        android:layout_width="match_parent"
        android:layout_height="32dp"
        android:textAppearance="@style/TextAppearance.AddToHomeScreenEditText"
        android:singleLine="true"
        android:paddingTop="0dp"
        android:layout_marginTop="10dp"
        android:layout_marginStart="48dp" />

    <!-- The layout used for apps. -->
    <LinearLayout
        android:id="@+id/app_info"
        android:orientation="vertical"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginStart="48dp"
        android:layout_marginTop="5dp"
        android:layout_marginBottom="5dp"
        android:paddingTop="0dp"
        android:visibility="gone" >

        <!-- The name of the web app that will be used on the home screen. Not
             editable as we preserve the developer's name choice for apps. -->
        <TextView
            android:id="@+id/name"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:textAppearance="@style/TextAppearance.AddToHomeScreenWebAppName" />

        <!-- The origin of the web app, displayed for security purposes. -->
        <TextView
            android:id="@+id/origin"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:paddingBottom="2dp"
            android:textAppearance="@style/TextAppearance.BlackBody" />

        <!-- The rating bar used for Play Store app ratings for native apps.
             Displayed in place of the origin. -->
        <FrameLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content">
            <RatingBar
                android:id="@+id/control_rating"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:importantForAccessibility="no"
                android:isIndicator="true"
                android:minHeight="16dp"
                android:maxHeight="16dp"
                android:numStars="5"
                android:paddingTop="5dp"
                android:paddingBottom="5dp"
                android:progressDrawable="@drawable/rating_bar"
                android:stepSize="0.5" />
        </FrameLayout>

        <!-- The Play Store icon for native apps. -->
        <ImageView
            android:id="@+id/play_logo"
            android:layout_height="wrap_content"
            android:layout_width="wrap_content"
            tools:ignore="ContentDescription" />
    </LinearLayout>
</FrameLayout>