Update NSPR to 4.12 and NSS to 3.23 on iOS

nss/lib/certdb/certxutl.h

Index: nss/lib/certdb/certxutl.h
diff --git a/nss/lib/certdb/certxutl.h b/nss/lib/certdb/certxutl.h
index 05ad572fda5c153ee25699f5feefc0737e0f0833..a8c76b5cfa53239149dce304e562ea43024347d9 100644
--- a/nss/lib/certdb/certxutl.h
+++ b/nss/lib/certdb/certxutl.h
@@ -7,7 +7,6 @@
  *
  */
 
-
 #ifndef _CERTXUTL_H_
 #define _CERTXUTL_H_
 
@@ -23,28 +22,23 @@ typedef enum {
 } ExtensionsType;
 #endif
 
-extern PRBool
-cert_HasCriticalExtension (CERTCertExtension **extensions);
+extern PRBool cert_HasCriticalExtension(CERTCertExtension **extensions);
 
-extern SECStatus
-CERT_FindBitStringExtension (CERTCertExtension **extensions,
-			     int tag, SECItem *retItem);
-extern void *
-cert_StartExtensions (void *owner, PLArenaPool *arena,
-                      void (*setExts)(void *object, CERTCertExtension **exts));
+extern SECStatus CERT_FindBitStringExtension(CERTCertExtension **extensions,
+                                             int tag, SECItem *retItem);
+extern void *cert_StartExtensions(void *owner, PLArenaPool *arena,
+                                  void (*setExts)(void *object,
+                                                  CERTCertExtension **exts));
 
-extern SECStatus
-cert_FindExtension (CERTCertExtension **extensions, int tag, SECItem *value);
+extern SECStatus cert_FindExtension(CERTCertExtension **extensions, int tag,
+                                    SECItem *value);
 
-extern SECStatus
-cert_FindExtensionByOID (CERTCertExtension **extensions,
-			 SECItem *oid, SECItem *value);
+extern SECStatus cert_FindExtensionByOID(CERTCertExtension **extensions,
+                                         SECItem *oid, SECItem *value);
 
-extern SECStatus
-cert_GetExtenCriticality (CERTCertExtension **extensions,
-			  int tag, PRBool *isCritical);
+extern SECStatus cert_GetExtenCriticality(CERTCertExtension **extensions,
+                                          int tag, PRBool *isCritical);
 
-extern PRBool
-cert_HasUnknownCriticalExten (CERTCertExtension **extensions);
+extern PRBool cert_HasUnknownCriticalExten(CERTCertExtension **extensions);
 
 #endif