Implement open_resource in non-SFI mode.

components/nacl/loader/nonsfi/irt_resource_open.cc

Index: components/nacl/loader/nonsfi/irt_resource_open.cc
diff --git a/components/nacl/loader/nonsfi/irt_resource_open.cc b/components/nacl/loader/nonsfi/irt_resource_open.cc
new file mode 100644
index 0000000000000000000000000000000000000000..cf193c13ba14c82afa410f2dd37ba4161ead9c35
--- /dev/null
+++ b/components/nacl/loader/nonsfi/irt_resource_open.cc
@@ -0,0 +1,16 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "components/nacl/loader/nonsfi/irt_interfaces.h"
+#include "ppapi/nacl_irt/irt_manifest.h"
+
+namespace nacl {
+namespace nonsfi {
+
+const nacl_irt_resource_open kIrtResourceOpen = {
+  ppapi::IrtOpenResource,
+};
+
+}  // namespace nonsfi
+}  // namespace nacl