CtsTetheringTest secondary_user

Marks this CTS test module as supporting secondary_user, meaning that
the tests are eligible to be run from a regular Android user other
than the system user (i.e. other than user 0).

Note that 'user' here refers to the concept of users in Android
Multiuser; it is NOT the same as a uid.

Bug: 141773058
Test: module passed with secondary_user params
 (--enable-optional-parameterization --module-parameter secondary_user)

Change-Id: I92d97cae99418dac3cd6e1cbb625b12f0c2cc60a
diff --git a/tests/cts/tethering/AndroidTest.xml b/tests/cts/tethering/AndroidTest.xml
index 217d53a..25051ba 100644
--- a/tests/cts/tethering/AndroidTest.xml
+++ b/tests/cts/tethering/AndroidTest.xml
@@ -18,6 +18,7 @@
     <option name="config-descriptor:metadata" key="component" value="networking" />
     <option name="config-descriptor:metadata" key="parameter" value="not_instant_app" />
     <option name="config-descriptor:metadata" key="parameter" value="not_multi_abi" />
+    <option name="config-descriptor:metadata" key="parameter" value="secondary_user" />
     <option name="not-shardable" value="true" />
     <target_preparer class="com.android.tradefed.targetprep.suite.SuiteApkInstaller">
         <option name="cleanup-apks" value="true" />