Snap for 6538752 from f5603227 to sc-d1-release

        <activity

            android:name=".picker.PickActivity"

            android:theme="@style/DocumentsTheme"

            android:exported="true"

            android:theme="@style/LauncherTheme"

            android:visibleToInstantApps="true">

            <intent-filter android:priority="100">

                <action android:name="android.intent.action.OPEN_DOCUMENT" />

            android:name=".files.FilesActivity"

            android:documentLaunchMode="intoExisting"

            android:exported="true"

            android:theme="@style/DocumentsTheme">

            android:theme="@style/LauncherTheme">

            <intent-filter>

                <action android:name="android.intent.action.MAIN" />

            </intent-filter>

<?xml version="1.0" encoding="utf-8"?>

<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >

  <item android:drawable="@android:color/white"/>

  <item

      android:drawable="@drawable/app_icon"

      android:height="150dp"

      android:width="150dp"

      android:gravity="center"/>

</layer-list>

            android:layout_marginTop="8dp"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:gravity="center_horizontal"

            android:textAppearance="@style/EmptyStateTitleText"/>

        <TextView

            android:id="@+id/message"

-->

<resources>

    <style name="LauncherTheme" parent="DocumentsTheme">

        <item name="android:windowBackground">@drawable/launcher_screen</item>

    </style>

    <!-- DocumentsTheme is allow customize by run time overlay -->

    <style name="DocumentsTheme" parent="@android:style/Theme.DeviceDefault.DocumentsUI">

    @Override

    public void onCreate(Bundle icicle) {

        setTheme(R.style.DocumentsTheme);

        MessageBuilder messages = new MessageBuilder(this);

        Features features = Features.create(this);