libvpx: Pull from upstream

source/libvpx/third_party/libwebm/mkvmuxertypes.hpp

+// Copyright (c) 2012 The WebM project authors. All Rights Reserved.
+//
+// Use of this source code is governed by a BSD-style license
+// that can be found in the LICENSE file in the root of the source
+// tree. An additional intellectual property rights grant can be found
+// in the file PATENTS.  All contributing project authors may
+// be found in the AUTHORS file in the root of the source tree.
+
+#ifndef MKVMUXERTYPES_HPP
+#define MKVMUXERTYPES_HPP
+
+// Copied from Chromium basictypes.h
+// A macro to disallow the copy constructor and operator= functions
+// This should be used in the private: declarations for a class
+#define LIBWEBM_DISALLOW_COPY_AND_ASSIGN(TypeName) \
+  TypeName(const TypeName&);               \
+  void operator=(const TypeName&)
+
+namespace mkvmuxer {
+
+typedef unsigned char      uint8;
+typedef short              int16;
+typedef int                int32;
+typedef unsigned int       uint32;
+typedef long long          int64;
+typedef unsigned long long uint64;
+
+}  //end namespace mkvmuxer
+
+#endif // MKVMUXERTYPES_HPP