diff -r 000000000000 -r 6474c204b198 gfx/ots/src/math_.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gfx/ots/src/math_.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,25 @@
+// Copyright (c) 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.
+
+#ifndef OTS_MATH_H_
+#define OTS_MATH_H_
+
+#include "ots.h"
+
+namespace ots {
+
+struct OpenTypeMATH {
+  OpenTypeMATH()
+      : data(NULL),
+        length(0) {
+  }
+
+  const uint8_t *data;
+  size_t length;
+};
+
+}  // namespace ots
+
+#endif
+