vendor: Add overlay for enabling Now Playing

Change-Id: If8f98c91cc23931411d5873577ff388d5b7b43b0

rro_overlays/NowPlayingOverlay/Android.bp

@@ -0,0 +1,6 @@
+runtime_resource_overlay {
+    name: "NowPlayingOverlay",
+    certificate: "platform",
+    sdk_version: "current",
+    product_specific: true
+}

rro_overlays/NowPlayingOverlay/AndroidManifest.xml

@@ -0,0 +1,8 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.android.overlay.nowplaying"
+    android:versionCode="1"
+    android:versionName="1.0">
+    <overlay android:targetPackage="android" android:priority="1" android:isStatic="true" />
+
+    <application android:label="NowPlayingOverlay" android:hasCode="false"/>
+</manifest>

rro_overlays/NowPlayingOverlay/res/values/config.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string-array name="config_forceEnabledComponents" translatable="false">
+        <item>com.google.android.as/com.google.intelligence.sense.ambientmusic.history.HistoryContentProvider</item>
+        <item>com.google.android.as/com.google.intelligence.sense.ambientmusic.history.HistoryActivity</item>
+        <item>com.google.android.as/com.google.intelligence.sense.ambientmusic.AmbientMusicSettingsActivity</item>
+        <item>com.google.android.as/com.google.intelligence.sense.ambientmusic.AmbientMusicNotificationsSettingsActivity</item>
+        <item>com.google.android.as/com.google.intelligence.sense.ambientmusic.AmbientMusicSetupWizardActivity</item>
+    </string-array>
+</resources>