Fix for Bug 83700. r=mcgreer, sr=blizard, a=asa

We need to pass a nsIInterfaceRequestor to PK11_ListCerts
  so that the user will get prompted for a password and see
  his/her certs on any installed smart cards.

security/manager/ssl/src/nsNSSCertificate.cpp

@@ -32,7 +32,7 @@
  * may use your version of this file under either the MPL or the
  * GPL.
  *
- * $Id: nsNSSCertificate.cpp,v 1.30 2001/05/25 16:50:03 javi%netscape.com Exp $
+ * $Id: nsNSSCertificate.cpp,v 1.31 2001/06/14 23:22:54 javi%netscape.com Exp $
  */
 
 #include "prmem.h"
@@ -716,7 +716,6 @@ NS_IMETHODIMP
 nsNSSCertificate::GetChain(nsISupportsArray **_rvChain)
 {
   nsresult rv;
-  CERTCertListNode *node;
   /* Get the cert chain from NSS */
   CERTCertList *nssChain = NULL;
   PR_LOG(gPIPNSSLog, PR_LOG_DEBUG, ("Getting chain for \"%s\"\n", mCert->nickname));
@@ -2269,7 +2268,8 @@ nsNSSCertificateDB::GetCertsByType(PRUint32           aType,
   nsCOMPtr<nsISupportsArray> certarray;
   nsresult rv = NS_NewISupportsArray(getter_AddRefs(certarray));
   if (NS_FAILED(rv)) return PR_FALSE;
-  certList = PK11_ListCerts(PK11CertListUnique, NULL);
+  nsCOMPtr<nsIInterfaceRequestor> cxt = new PipUIContext();
+  certList = PK11_ListCerts(PK11CertListUnique, cxt);
   CERTCertListNode *node;
   int i, count = 0;
   for (node = CERT_LIST_HEAD(certList);