Move android buildbot test logic into python

build/android/PRESUBMIT.py

Index: build/android/PRESUBMIT.py
diff --git a/build/android/PRESUBMIT.py b/build/android/PRESUBMIT.py
new file mode 100644
index 0000000000000000000000000000000000000000..c62fac7f2003506674540ad5c9bd192bbb58cfff
--- /dev/null
+++ b/build/android/PRESUBMIT.py
@@ -0,0 +1,34 @@
+# 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.
+
+"""Presubmit script for android buildbot.
+
+See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts for
+details on the presubmit API built into gcl.
+"""
+
+def CommonChecks(input_api, output_api):
+  output = []
+
+  def J(*dirs):
+    """Returns a path relative to presubmit directory."""
+    return input_api.os_path.join(input_api.PresubmitLocalPath(), *dirs)
+
+  output.extend(input_api.canned_checks.RunPylint(
+      input_api,
+      output_api,
+      white_list=[r'PRESUBMIT\.py$', r'buildbot/.*\.py$'],
+      extra_paths_list=[J()]))
+
+  output.extend(input_api.canned_checks.RunUnitTestsInDirectory(
+      input_api, output_api, J('buildbot', 'tests')))
+  return output
+
+
+def CheckChangeOnUpload(input_api, output_api):
+  return CommonChecks(input_api, output_api)
+
+
+def CheckChangeOnCommit(input_api, output_api):
+  return CommonChecks(input_api, output_api)