Move libvpx from DEPS to src

third_party/libvpx/source/libvpx/third_party/libwebm/mkvmuxertypes.hpp

Index: third_party/libvpx/source/libvpx/third_party/libwebm/mkvmuxertypes.hpp
diff --git a/third_party/libvpx/source/libvpx/third_party/libwebm/mkvmuxertypes.hpp b/third_party/libvpx/source/libvpx/third_party/libwebm/mkvmuxertypes.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..d0fc9fec8811a088b06773aea063b0fc860cac64
--- /dev/null
+++ b/third_party/libvpx/source/libvpx/third_party/libwebm/mkvmuxertypes.hpp
@@ -0,0 +1,30 @@
+// 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