Add the c++ code part of bindings2/

sky/engine/bindings2/snapshot.cc.tmpl

+// 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.
+
+#include <inttypes.h>
+#include <stdint.h>
+#include <stddef.h>
+
+namespace blink {
+
+// The string on the next line will be filled in with the contents of the
+// generated snapshot binary file.
+// This string forms the content of a snapshot which is loaded in by dart.
+static const uint8_t snapshot_buffer_[] = { % s};
+
+const uint8_t* kDartSnapshotBuffer = snapshot_buffer_;
+
+}  // namespace blink