[Test] Add micro-benchmarks for super-calls with spread.

test/js-perf-test/SixSpeed/super_spread/run.js

Index: test/js-perf-test/SixSpeed/super_spread/run.js
diff --git a/test/js-perf-test/SixSpeed/super_spread/run.js b/test/js-perf-test/SixSpeed/super_spread/run.js
new file mode 100644
index 0000000000000000000000000000000000000000..420bdd43a95a641d7ea540cc16313634fd1f3a00
--- /dev/null
+++ b/test/js-perf-test/SixSpeed/super_spread/run.js
@@ -0,0 +1,22 @@
+// Copyright 2017 the V8 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.
+
+load('../../base.js');
+load('super_spread.js');
+
+var success = true;
+
+function PrintResult(name, result) {
+  print(name + '(Score): ' + result);
+}
+
+function PrintError(name, error) {
+  PrintResult(name, error);
+  success = false;
+}
+
+BenchmarkSuite.config.doWarmup = undefined;
+BenchmarkSuite.config.doDeterministic = undefined;
+
+BenchmarkSuite.RunSuites({NotifyResult: PrintResult, NotifyError: PrintError});