Added test for whitelisting pending intent for Doze Mode.

BUG: 28818704

Change-Id: I927364e78cd73133899d67be23e0b274829686af
diff --git a/tests/cts/hostside/app/AndroidManifest.xml b/tests/cts/hostside/app/AndroidManifest.xml
index c7978f8..0598a3b 100644
--- a/tests/cts/hostside/app/AndroidManifest.xml
+++ b/tests/cts/hostside/app/AndroidManifest.xml
@@ -31,6 +31,14 @@
                 <action android:name="android.net.VpnService"/>
             </intent-filter>
         </service>
+        <service
+            android:name=".MyNotificationListenerService"
+            android:label="MyNotificationListenerService"
+            android:permission="android.permission.BIND_NOTIFICATION_LISTENER_SERVICE" >
+            <intent-filter>
+                <action android:name="android.service.notification.NotificationListenerService" />
+            </intent-filter>
+        </service>
     </application>
 
     <instrumentation