Use NSSRWLock instead of PRRWLock in sslSessionID. This avoids the bugs

net/third_party/nss/ssl/sslimpl.h

 /*
  * This file is PRIVATE to SSL and should be the first thing included by
  * any SSL implementation file.
  *
  * 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/. */
 
 #ifndef __sslimpl_h_
 #define __sslimpl_h_
@@ skipping 710 matching lines @@
 
             /* Signed certificate timestamps received in a TLS extension.
             ** (used only in client).
             */
             SECItem           signedCertTimestamps;
 
             /* This lock is lazily initialized by CacheSID when a sid is first
              * cached. Before then, there is no need to lock anything because
              * the sid isn't being shared by anything.
              */
-            PRRWLock *lock;
+            NSSRWLock *lock;
 
             /* The lock must be held while reading or writing these members
              * because they change while the sid is cached.
              */
             struct {
                 /* The session ticket, if we have one, is sent as an extension
                  * in the ClientHello message. This field is used only by
                  * clients. It is protected by lock when lock is non-null
                  * (after the sid has been added to the client session cache).
                  */
@@ skipping 1284 matching lines @@
 #if defined(XP_UNIX) || defined(XP_OS2) || defined(XP_BEOS)
 #define SSL_GETPID getpid
 #elif defined(WIN32)
 extern int __cdecl _getpid(void);
 #define SSL_GETPID _getpid
 #else
 #define SSL_GETPID() 0
 #endif
 
 #endif /* __sslimpl_h_ */