Making add and clear CPIF apis as TestApis

Making addCrossProfileIntentFilter and clearCrossProfileIntentFilters as
TestApis so that we can write CTS device side test cases to emulate
behaviour used by 3P apps or profile owners. This is to ensure that no
malicious user can add/remove filters by following access control rules.

Bug: 238019465
Test: atest CtsAppCloningDeviceTestCases
Change-Id: I4084826cbc63b1afc5569bd310be694b11202aee
diff --git a/test-mock/api/test-current.txt b/test-mock/api/test-current.txt
index 531dd7c..35f076f 100644
--- a/test-mock/api/test-current.txt
+++ b/test-mock/api/test-current.txt
@@ -6,6 +6,8 @@
   }
 
   @Deprecated public class MockPackageManager extends android.content.pm.PackageManager {
+    method public void addCrossProfileIntentFilter(android.content.IntentFilter, int, int, int);
+    method public void clearCrossProfileIntentFilters(int);
     method public int getInstallReason(String, android.os.UserHandle);
     method public java.util.List<android.content.pm.ApplicationInfo> getInstalledApplicationsAsUser(int, int);
     method public String[] getNamesForUids(int[]);