Update to NSPR 4.10.8

nspr/pr/src/io/prmwait.c

 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* 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/. */
 
 #include "primpl.h"
 #include "pprmwait.h"
 
 #define _MW_REHASH_MAX 11
 
@@ skipping 640 matching lines @@
     ** $$$$
     */
     bottom = PR_GetIdentitiesLayer(desc->fd, PR_NSPR_IO_LAYER);
     PR_ASSERT(NULL != bottom);
     if (NULL != bottom)  /* now what!?!?! */
     {
         bottom->secret->state = _PR_FILEDESC_CLOSED;
         if (closesocket(bottom->secret->md.osfd) == SOCKET_ERROR)
         {
             fprintf(stderr, "closesocket failed: %d\n", WSAGetLastError());
-            PR_ASSERT(!"What shall I do?");
+            PR_NOT_REACHED("What shall I do?");
         }
     }
     return;
 }  /* NT_TimeProc */
 
 static PRStatus NT_HashRemove(PRWaitGroup *group, PRFileDesc *fd)
 {
     PRRecvWait **waiter;
 
     _PR_MD_LOCK(&group->mdlock);
@@ skipping 775 matching lines @@
 #endif
 
     return result;  /* what we live for */
 
 bad_argument:
     PR_SetError(PR_INVALID_ARGUMENT_ERROR, 0);
     return NULL;  /* probably ambiguous */
 }  /* PR_EnumerateWaitGroup */
 
 /* prmwait.c */