Update net/third_party/nss to NSS_3_15_5_BETA2.

net/third_party/nss/patches/paddingextensionall.patch

Index: net/third_party/nss/patches/paddingextensionall.patch
===================================================================
--- net/third_party/nss/patches/paddingextensionall.patch	(revision 245705)
+++ net/third_party/nss/patches/paddingextensionall.patch	(working copy)
@@ -1,7 +1,7 @@
 diff -pu a/nss/lib/ssl/ssl3ext.c b/nss/lib/ssl/ssl3ext.c
---- a/nss/lib/ssl/ssl3ext.c	2014-01-03 19:03:55.557150476 -0800
-+++ b/nss/lib/ssl/ssl3ext.c	2014-01-03 19:04:04.597298171 -0800
-@@ -2324,7 +2324,11 @@ ssl3_CalculatePaddingExtensionLength(uns
+--- a/nss/lib/ssl/ssl3ext.c	2014-01-17 17:59:03.242109996 -0800
++++ b/nss/lib/ssl/ssl3ext.c	2014-01-17 18:17:39.630620563 -0800
+@@ -2332,7 +2332,11 @@ ssl3_CalculatePaddingExtensionLength(uns
  				clientHelloLength;
      unsigned int extensionLength;
  
@@ -14,12 +14,12 @@
  	return 0;
      }
  
-@@ -2345,7 +2349,7 @@ ssl3_AppendPaddingExtension(sslSocket *s
+@@ -2353,7 +2357,7 @@ ssl3_AppendPaddingExtension(sslSocket *s
  			    PRUint32 maxBytes)
  {
      unsigned int paddingLen = extensionLen - 4;
--    unsigned char padding[256];
-+    unsigned char padding[512];
+-    static unsigned char padding[256];
++    static unsigned char padding[512];
  
      if (extensionLen == 0) {
  	return 0;