Add VTSupport for dynamically linking VideoToolbox.

content/common/gpu/media/vt.h

Index: content/common/gpu/media/vt.h
diff --git a/content/common/gpu/media/vt.h b/content/common/gpu/media/vt.h
new file mode 100644
index 0000000000000000000000000000000000000000..0800bf2e9f751cf67254b3bd62623760f9bab254
--- /dev/null
+++ b/content/common/gpu/media/vt.h
@@ -0,0 +1,20 @@
+// 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.
+
+#ifndef CONTENT_COMMON_GPU_MEDIA_VT_H_
+#define CONTENT_COMMON_GPU_MEDIA_VT_H_
+
+// Dynamic library loader.
+#include "content/common/gpu/media/vt_stubs.h"
+
+// CoreMedia and VideoToolbox types.
+#include "content/common/gpu/media/vt_stubs_header.fragment"
+
+// CoreMedia and VideoToolbox functions.
+extern "C" {
+#include "content/common/gpu/media/vt.sig"
+}  // extern "C"
+
+#endif  // CONTENT_COMMON_GPU_MEDIA_VT_H_
+

[Robert Sesek, 2014/06/24 19:05:02]

nit: extra blank line

[sandersd (OOO until July 31), 2014/06/24 20:04:25]

Done.