Add a new bindings2/scripts directory for Dart bindings

sky/engine/bindings2/scripts/templates/global_h.template

Index: sky/engine/bindings2/scripts/templates/global_h.template
diff --git a/sky/engine/bindings2/scripts/templates/global_h.template b/sky/engine/bindings2/scripts/templates/global_h.template
new file mode 100644
index 0000000000000000000000000000000000000000..01170966dc36c600692c514d4889e8161ddbae8b
--- /dev/null
+++ b/sky/engine/bindings2/scripts/templates/global_h.template
@@ -0,0 +1,19 @@
+// Copyright 2015 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.
+
+// WARNING: Do not edit - generated code.
+
+#ifndef DartGlobal_h
+#define DartGlobal_h
+
+#include "dart/runtime/include/dart_api.h"
+
+namespace blink {
+
+Dart_NativeFunction skySnapshotResolver(Dart_Handle name, int argumentCount, bool* autoSetupScope);
+const uint8_t* skySnapshotSymbolizer(Dart_NativeFunction nf);
+
+}  // namspace blink
+
+#endif // DartGlobal_h