First cut of testing infrastructure for recipes.

scripts/slave/recipes_test/run_presubmit.py

Index: scripts/slave/recipes_test/run_presubmit.py
diff --git a/scripts/slave/recipes_test/run_presubmit.py b/scripts/slave/recipes_test/run_presubmit.py
new file mode 100644
index 0000000000000000000000000000000000000000..481648492b0c5dc25c3a56cc0a3eda94eb4765dc
--- /dev/null
+++ b/scripts/slave/recipes_test/run_presubmit.py
@@ -0,0 +1,23 @@
+# Copyright (c) 2013 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.
+
+"""Test inputs for recipes/run_presubmit.py"""
+
+def blink_bare_test(api):
+  return {
+    'factory_properties': {'repo_name': 'blink_bare'},
+    'build_properties': api.tryserver_build_properties(),
+  }
+
+def tools_build_test(api):
+  return {
+    'factory_properties': {'repo_name': 'tools_build'},
+    'build_properties': api.tryserver_build_properties(),
+  }
+
+def chromium_test(api):
+  return {
+    'factory_properties': {'repo_name': 'chromium'},
+    'build_properties': api.tryserver_build_properties(),
+  }