net: preparatory patch for crbug.com/142782

This patch is needed so that we can have a clean patch to merge
to M21.

https://chromiumcodereview.appspot.com/10830326/

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@151842 0039d316-1c4b-4281-b951-d872f2087c98

net/socket/nss_ssl_util.cc

@@ -2,6 +2,14 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+// HACK for crbug.com/142782. I've put it all the way up here to avoid a merge
+// collision
+namespace base {
+namespace mac {
+bool IsOSSnowLeopardOrLater() { return true; }
+}  // namespace mac
+}  // namespace base
+
 #include "net/socket/nss_ssl_util.h"
 
 #include <nss.h>