Add policy checking info

In an effort to stay close to what the NIST PKITS documentation
specifies for these tests, be explicit about our PKIX parameters we are
expecting.

Change-Id: Ifd02328fda701016f0ad947e8020ae2dec4737ad
diff --git a/src/libcore/java/security/cert/X509CertificateNistPkitsTest.java b/src/libcore/java/security/cert/X509CertificateNistPkitsTest.java
index bf98698..5171a64 100644
--- a/src/libcore/java/security/cert/X509CertificateNistPkitsTest.java
+++ b/src/libcore/java/security/cert/X509CertificateNistPkitsTest.java
@@ -36,12 +36,14 @@
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
+import java.util.Collections;
 import java.util.HashSet;
 import java.util.Set;
 
 import junit.framework.TestCase;
 
 public class X509CertificateNistPkitsTest extends TestCase {
+    public static final String ANY_POLICY_OID = "2.5.29.32.0";
     public static final String RESOURCE_PACKAGE = "/tests/resources/";
 
     public static InputStream getStream(String name) {
@@ -140,6 +142,10 @@
 
         PKIXParameters params = new PKIXParameters(anchors);
         params.addCertStore(certStore);
+        params.setExplicitPolicyRequired(false);
+        params.setInitialPolicies(Collections.singleton(ANY_POLICY_OID));
+        params.setPolicyMappingInhibited(false);
+        params.setAnyPolicyInhibited(false);
 
         return params;
     }