Add gn plumbing for mdbviz tool
Change-Id: I06e6b63c2742da069f48ff5d7defafc63a485af7
Reviewed-on: https://skia-review.googlesource.com/41842
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
diff --git a/gn/call.py b/gn/call.py
new file mode 100644
index 0000000..edda821
--- /dev/null
+++ b/gn/call.py
@@ -0,0 +1,12 @@
+#!/usr/bin/env python
+#
+# Copyright 2017 Google Inc.
+#
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import subprocess
+import sys
+
+subprocess.check_call(sys.argv[1:])
+