Add PinnerService unit test

Test: atest PinnerServiceTest
Bug: 141841023
Change-Id: I45e52c3254c05b6381264b6a44678aa8eeb9ffd2
diff --git a/services/tests/servicestests/AndroidManifest.xml b/services/tests/servicestests/AndroidManifest.xml
index 3a07a69..3af05d0 100644
--- a/services/tests/servicestests/AndroidManifest.xml
+++ b/services/tests/servicestests/AndroidManifest.xml
@@ -71,6 +71,8 @@
     <uses-permission android:name="android.permission.WRITE_DEVICE_CONFIG" />
     <uses-permission android:name="android.permission.HARDWARE_TEST"/>
     <uses-permission android:name="android.permission.BLUETOOTH"/>
+    <uses-permission android:name="android.permission.PACKAGE_USAGE_STATS" />
+    <uses-permission android:name="android.permission.DUMP" />
 
     <!-- Uses API introduced in O (26) -->
     <uses-sdk android:minSdkVersion="1"