Display telemetry chartjson output and result data on waterfall.

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 394 matching lines @@
         api.chromium.runtest(
             cmd[1] if len(cmd) > 1 else cmd[0],
             args=cmd[2:],
             name=test_name,
             annotate=annotate,
             python_mode=True,
             results_url='https://chromeperf.appspot.com',
             perf_dashboard_id=test.get('perf_dashboard_id', test_name),
             perf_id=self.perf_id,
             test_type=test.get('perf_dashboard_id', test_name),
-            xvfb=True)
+            xvfb=True,
+            chartjson_file=test.get('chartjson_file', False))
       except api.step.StepFailure as f:
         exception = f
     if exception:
       raise exception
 
   @staticmethod
   def compile_targets(_):
     return []
 
 
@@ skipping 652 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'),
 ]