Update NSPR to 4.12 and NSS to 3.23 on iOS

patches/nspr-static.patch

-diff --git a/pr/include/prtypes.h b/pr/include/prtypes.h
+diff --git a/nspr/pr/include/prtypes.h b/nspr/pr/include/prtypes.h
 index 52b3ab0..d78f580 100644
---- a/pr/include/prtypes.h
-+++ b/pr/include/prtypes.h
+--- a/nspr/pr/include/prtypes.h
++++ b/nspr/pr/include/prtypes.h
 @@ -48,7 +48,23 @@
  **
  **
  ***********************************************************************/
 -#if defined(WIN32)
 +#if defined(NSPR_STATIC)
 +
 +#define PR_EXPORT(__type) extern __type
 +#define PR_EXPORT_DATA(__type) extern __type
 +#define PR_IMPORT(__type) extern __type
 +#define PR_IMPORT_DATA(__type) extern __type
 +
 +#define PR_EXTERN(__type) extern __type
 +#define PR_IMPLEMENT(__type) __type
 +#define PR_EXTERN_DATA(__type) extern __type
 +#define PR_IMPLEMENT_DATA(__type) __type
 +
 +#define PR_CALLBACK
 +#define PR_CALLBACK_DECL
 +#define PR_STATIC_CALLBACK(__x) static __x
 +
 +#elif defined(WIN32)
  
  #define PR_EXPORT(__type) extern __declspec(dllexport) __type
  #define PR_EXPORT_DATA(__type) extern __declspec(dllexport) __type
-diff --git a/pr/src/md/windows/w95dllmain.c b/pr/src/md/windows/w95dllmain.c
+diff --git a/nspr/pr/src/md/windows/w95dllmain.c b/nspr/pr/src/md/windows/w95dllmain.c
 index 73707a6..90957c1 100644
---- a/pr/src/md/windows/w95dllmain.c
-+++ b/pr/src/md/windows/w95dllmain.c
+--- a/nspr/pr/src/md/windows/w95dllmain.c
++++ b/nspr/pr/src/md/windows/w95dllmain.c
 @@ -3,6 +3,8 @@
   * 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 NSPR_STATIC  /* See the end of w95thred.c. */
 +
  /*
   * The DLL entry point (DllMain) for NSPR.
   *
 @@ -37,3 +39,5 @@ PRThread *me;
      }
      return TRUE;
  }
 +
 +#endif
-diff --git a/pr/src/md/windows/w95thred.c b/pr/src/md/windows/w95thred.c
-index 932c50c..f5c7703 100644
---- a/pr/src/md/windows/w95thred.c
-+++ b/pr/src/md/windows/w95thred.c
-@@ -318,3 +318,120 @@ PRThread *thread;
+diff --git a/nspr/pr/src/md/windows/w95thred.c b/nspr/pr/src/md/windows/w95thred.c
+index c27d982..52bfb02 100644
+--- a/nspr/pr/src/md/windows/w95thred.c
++++ b/nspr/pr/src/md/windows/w95thred.c
+@@ -323,3 +323,120 @@ PRThread *thread;
         PR_ASSERT(thread != NULL);
         return thread;
  }
 +
 +#ifdef NSPR_STATIC
 +
 +// The following code is from Chromium src/base/thread_local_storage_win.cc,
 +// r11329.
 +
 +// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
@@ skipping 100 matching lines @@
 +
 +#pragma data_seg(".CRT$XLB")
 +PIMAGE_TLS_CALLBACK p_thread_callback_nspr = PR_OnThreadExit;
 +
 +// Reset the default section.
 +#pragma data_seg()
 +
 +#endif  // _WIN64
 +
 +#endif  // NSPR_STATIC