Allow NSS to be built with NO_NSPR_10_SUPPORT.

nss/lib/libpkix/pkix_pl_nss/module/pkix_pl_aiamgr.c

 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 /*
  * pkix_pl_aiamgr.c
  *
  * AIAMgr Object Definitions
  *
  */
 
@@ skipping 369 matching lines @@
         PKIX_PL_AIAMgr *aiaMgr,
         PKIX_PL_InfoAccess *ia,
         void **pNBIOContext,
         PKIX_List **pCerts,
         void *plContext)
 {
         PKIX_List *result = NULL;
         PKIX_PL_GeneralName *location = NULL;
         PKIX_PL_LdapClient *client = NULL;
         LDAPRequestParams request;
-        PRArenaPool *arena = NULL;
+        PLArenaPool *arena = NULL;
         char *domainName = NULL;
         void *nbio = NULL;
 
         PKIX_ENTER(AIAMGR, "pkix_pl_AIAMgr_GetLDAPCerts");
         PKIX_NULLCHECK_FOUR(aiaMgr, ia, pNBIOContext, pCerts);
 
         nbio = *pNBIOContext;
         *pNBIOContext = NULL;
         *pCerts = NULL;
 
@@ skipping 264 matching lines @@
                 PKIX_DECREF(aiaMgr->aia);
                 PKIX_DECREF(aiaMgr->results);
                 PKIX_DECREF(aiaMgr->client.ldapClient);
         }
 
         PKIX_DECREF(certs);
         PKIX_DECREF(ia);
 
         PKIX_RETURN(AIAMGR);
 }