Add mojo python bindings tests to the waterfalls.

scripts/slave/recipe_modules/chromium/steps.py

 # Copyright 2014 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.
 
 
 class Test(object):
   """
   Base class for tests that can be retried after deapplying a previously
   applied patch.
   """
@@ skipping 479 matching lines @@
   name = 'mojo_python_tests'
 
   def run_step(self, api, suffix, cmd_args, **kwargs):
     return api.python(self._step_name(suffix),
                       api.path['checkout'].join('mojo', 'tools',
                                                 'run_mojo_python_tests.py'),
                       cmd_args,
                       **kwargs)
 
 
+class MojoPythonBindingsTests(PythonBasedTest):  # pylint: disable=W0232
+  name = 'mojo_python_bindings_tests'
+
+  def run_step(self, api, suffix, cmd_args, **kwargs):
+    args = list(cmd_args or [])

[Dirk Pranke, 2014/09/06 00:28:28]

This list() call should not be necessary (I don't know why line 520 has it,
either).

[qsr, 2014/09/08 08:43:20]

Done.

+    args.extend(['--build-dir', api.chromium.c.build_dir])
+    return api.python(
+        self._step_name(suffix),
+        api.path['checkout'].join('mojo', 'tools',
+                                  'run_mojo_python_bindings_tests.py'),
+        args,
+        **kwargs)
+
+
 class PrintPreviewTests(PythonBasedTest):  # pylint: disable=W032
   name = 'print_preview_tests'
 
   def run_step(self, api, suffix, cmd_args, **kwargs):
     platform_arg = '.'.join(['browser_test',
         api.platform.normalize_platform_name(api.platform.name)])
     args = list(cmd_args)
     path = api.path['checkout'].join(
         'webkit', 'tools', 'layout_tests', 'run_webkit_tests.py')
     args.extend(['--platform', platform_arg])
@@ skipping 226 matching lines @@
   GTestTest('components_unittests'),
   GTestTest('crypto_unittests'),
   GTestTest('gfx_unittests'),
   GTestTest('url_unittests'),
   GTestTest('content_unittests'),
   GTestTest('net_unittests'),
   GTestTest('ui_unittests'),
   GTestTest('sync_unit_tests'),
   GTestTest('sql_unittests'),
 ]