Add recipe support for merged chromium-blink repo FYI bots

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.
 
 import re
 
 
 class Test(object):
   """
   Base class for tests that can be retried after deapplying a previously
@@ skipping 938 matching lines @@
   def compile_targets(self, _):
     return [self.compile_target]
 
 
 class BlinkTest(Test):
   # TODO(dpranke): This should be converted to a PythonBasedTest, although it
   # will need custom behavior because we archive the results as well.
 
   name = 'webkit_tests'
 
-  def __init__(self, api):
-    super(BlinkTest, self).__init__()
-    self.results_dir = api.path['slave_build'].join('layout-test-results')
-    self.layout_test_wrapper = api.path['build'].join(
-        'scripts', 'slave', 'chromium', 'layout_test_wrapper.py')
+  @staticmethod
+  def compile_targets(api):
+    return []
 
   def run(self, api, suffix):
+    results_dir = api.path['slave_build'].join('layout-test-results')
+
     args = ['--target', api.chromium.c.BUILD_CONFIG,
-            '-o', self.results_dir,
+            '-o', results_dir,
             '--build-dir', api.chromium.c.build_dir,
             '--json-test-results', api.json.test_results(add_json_log=False)]
     if suffix == 'without patch':
       test_list = "\n".join(self.failures(api, 'with patch'))
       args.extend(['--test-list', api.raw_io.input(test_list),
                    '--skipped', 'always'])
 
     if 'oilpan' in api.properties['buildername']:
       args.extend(['--additional-expectations',
                    api.path['checkout'].join('third_party', 'WebKit',
                                              'LayoutTests',
                                              'OilpanExpectations')])
 
     try:
-      step_result = api.chromium.runtest(self.layout_test_wrapper,
-                                         args, name=self._step_name(suffix))
+      step_result = api.chromium.runtest(
+          api.path['build'].join('scripts', 'slave', 'chromium',
+                                 'layout_test_wrapper.py'),
+          args, name=self._step_name(suffix),
+          step_test_data=lambda: api.json.test_api.canned_test_output(
+              passing=True, minimal=True))
     except api.step.StepFailure as f:
       step_result = f.result
 
     self._test_runs[suffix] = step_result
 
     if step_result:
       r = step_result.json.test_results
       p = step_result.presentation
 
       p.step_text += api.test_utils.format_step_text([
@@ skipping 11 matching lines @@
       buildername = api.properties['buildername']
       buildnumber = api.properties['buildnumber']
 
       archive_layout_test_results = api.path['build'].join(
           'scripts', 'slave', 'chromium', 'archive_layout_test_results.py')
 
       archive_result = api.python(
         'archive_webkit_tests_results',
         archive_layout_test_results,
         [
-          '--results-dir', self.results_dir,
+          '--results-dir', results_dir,
           '--build-dir', api.chromium.c.build_dir,
           '--build-number', buildnumber,
           '--builder-name', buildername,
           '--gs-bucket', 'gs://chromium-layout-test-archives',
         ] + api.json.property_args(),
       )
 
       # TODO(infra): http://crbug.com/418946 .
       sanitized_buildername = re.sub('[ .()]', '_', buildername)
       base = (
@@ skipping 78 matching lines @@
   GTestTest('crypto_unittests'),
   GTestTest('gfx_unittests'),
   GTestTest('url_unittests'),
   GTestTest('content_unittests'),
   GTestTest('net_unittests'),
   GTestTest('ui_base_unittests'),
   GTestTest('ui_ios_unittests'),
   GTestTest('sync_unit_tests'),
   GTestTest('sql_unittests'),
 ]