CrOS: Update Chromite recipe module.

scripts/slave/recipes/cros/cbuildbot.py

 # Copyright 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.
 
 DEPS = [
   'chromite',
   'gitiles',
   'properties',
 ]
 
@@ skipping 19 matching lines @@
   },
 }
 
 def RunSteps(api):
   # Load the appropriate configuration based on the master.
   api.chromite.configure(
       api.properties,
       _MASTER_CONFIG_MAP)
 
   # Run 'cbuildbot' common recipe.
-  api.chromite.run_cbuildbot(
-        api.properties['cbb_config'])
+  api.chromite.run_cbuildbot()
 
 def GenTests(api):
   #
   # master.chromiumos.chromium
   #
 
   # Test a standard CrOS build triggered by a Chromium commit.
   yield (
       api.test('chromiumos_chromium_builder')
       + api.properties(
@@ skipping 69 matching lines @@
   # [Coverage]
   #
 
   # Test a standard CrOS build triggered by a Chromium commit.
   yield (
       api.test('chromiumos_coverage')
       + api.properties(
           mastername='chromiumos.coverage',
           buildername='Test',
           slavename='test',
-          buildnumber='', # Possibility from BuildBot when buildnumber is '0'.
+          buildnumber=0,
           repository='https://chromium.googlesource.com/chromiumos/'
                      'chromite.git',
           revision='fdea0dde664e229976ddb2224328da152fba15b1',
           branch='master',
           cbb_config='x86-generic-full',
-          cbb_branch='checkout-this-chromite-branch',
+          cbb_branch='factory-1412.B',
           cbb_variant='test',
           cbb_debug=True,
           config_repo='https://fake.googlesource.com/myconfig/repo.git',
       )
   )