re-enabled netlog viewer dev server tests

catapult_build/build_steps.py

 # Copyright 2016 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 argparse
 import json
 import os
 import sys
 
 # This is the list of tests to run. It is a dictionary with the following
@@ skipping 73 matching lines @@
         'name': 'Devil Python Tests',
         'path': 'devil/bin/run_py_tests',
         'disabled': ['mac', 'win'],
     },
     {
         'name': 'eslint Tests',
         'path': 'common/eslint/bin/run_tests',
         'disabled': ['android'],
     },
     {
+        'name': 'NetLog Viewer Dev Server Tests',
+        'path': 'netlog_viewer/bin/run_dev_server_tests',
+        'additional_args': [
+            '--no-install-hooks',
+            '--no-use-local-chrome',
+        ],
+        'disabled': ['android'],
+    },
+    {
         'name': 'Py-vulcanize Tests',
         'path': 'third_party/py_vulcanize/bin/run_py_tests',
         'additional_args': ['--no-install-hooks'],
         'disabled': ['android'],
     },
     {
         'name': 'Systrace Tests',
         'path': 'systrace/bin/run_tests',
     },
     {
@@ skipping 47 matching lines @@
         'name': 'Tracing Python Tests',
         'path': 'tracing/bin/run_py_tests',
         'additional_args': ['--no-install-hooks'],
         'disabled': ['android'],
     },
     {
         'name': 'Vinn Tests',
         'path': 'third_party/vinn/bin/run_tests',
         'disabled': ['android'],
     },
-    {
-        'name': 'NetLog Viewer Dev Server Tests',
-        'path': 'netlog_viewer/bin/run_dev_server_tests',
-        'additional_args': [
-            '--no-install-hooks',
-            '--no-use-local-chrome',
-        ],
-        'disabled': ['android', 'win', 'mac', 'linux'],
-    },
 ]
 
 
 def main(args=None):
   """Send list of test to run to recipes generator_script.
 
   See documentation at:
   github.com/luci/recipes-py/blob/master/recipe_modules/generator_script/api.py
   """
   parser = argparse.ArgumentParser(description='Run catapult tests.')
@@ skipping 57 matching lines @@
       step['env']['CHROME_DEVEL_SANDBOX'] = '/opt/chromium/chrome_sandbox'
     if test.get('outputs_presentation_json'):
       step['outputs_presentation_json'] = True
     steps.append(step)
   with open(args.output_json, 'w') as outfile:
     json.dump(steps, outfile)
 
 
 if __name__ == '__main__':
   main(sys.argv[1:])