Support secondary user for PackageManagerShellCommandMultiUserTest#testPackageFullyRemovedBroadcastAfterUninstall

- The test can run under non-user 0 env (auto) and it will fail
  as the primary user broadcast is using the current user context.
- Change it so that all broadcast request uses per user contex so
  that it can work for test running for user 0 and non-user 0.

Bug: 234014686
Test: atest android.content.pm.cts.PackageManagerShellCommandMultiUserTest
 for phone, secondary user should be created and switched into secondary user
 to reproduce the broadcast issue.

Change-Id: Ib384ece19d47e2f2723ed0942f3bf77bd73df29d
diff --git a/tests/tests/content/src/android/content/pm/cts/PackageManagerShellCommandMultiUserTest.kt b/tests/tests/content/src/android/content/pm/cts/PackageManagerShellCommandMultiUserTest.kt
index cf9dde0..155cf74 100644
--- a/tests/tests/content/src/android/content/pm/cts/PackageManagerShellCommandMultiUserTest.kt
+++ b/tests/tests/content/src/android/content/pm/cts/PackageManagerShellCommandMultiUserTest.kt
@@ -237,18 +237,18 @@
         val intentFilter = IntentFilter()
         intentFilter.addAction(Intent.ACTION_PACKAGE_FULLY_REMOVED)
         intentFilter.addDataScheme("package")
-        context.registerReceiver(
-            broadcastReceiverForPrimaryUser,
-            intentFilter,
-            null,
-            backgroundHandler,
-            RECEIVER_EXPORTED
-        )
         uiAutomation.adoptShellPermissionIdentity(
             Manifest.permission.INTERACT_ACROSS_USERS,
             Manifest.permission.INTERACT_ACROSS_USERS_FULL
         )
         try {
+            context.createContextAsUser(primaryUser.userHandle(), 0).registerReceiver(
+                broadcastReceiverForPrimaryUser,
+                intentFilter,
+                null,
+                backgroundHandler,
+                RECEIVER_EXPORTED
+            )
             context.createContextAsUser(secondaryUser.userHandle(), 0).registerReceiver(
                 broadcastReceiverForSecondaryUser,
                 intentFilter,