Add a simple microbenchmark framework, packaging, and sample tests.

src/platform/microbenchmark/make_pkg.sh

Index: src/platform/microbenchmark/make_pkg.sh
diff --git a/src/platform/microbenchmark/make_pkg.sh b/src/platform/microbenchmark/make_pkg.sh
new file mode 100755
index 0000000000000000000000000000000000000000..41e0fc52c5191c831c73fa1dadca52eeb5bfdfd6
--- /dev/null
+++ b/src/platform/microbenchmark/make_pkg.sh
@@ -0,0 +1,14 @@
+#!/bin/bash
+# Copyright (c) 2009 The Chromium OS Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# Builds the .deb package.
+
+# Load common constants.  This should be the first executable line.
+# The path to common.sh should be relative to your script's location.
+COMMON_SH="$(dirname "$0")/../../scripts/common.sh"
+. "$COMMON_SH"
+
+# Make the package
+make_pkg_common "chromeos-microbenchmarks" "$@"