Fixing download step for simd.js perf.

scripts/slave/recipe_modules/v8/api.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.
 
 import collections
 import datetime
 import math
 import re
 
 from infra.libs.infra_types import freeze
@@ skipping 817 matching lines @@
       if extra_flags:
         full_args.append('--extra-flags="%s"' % ' '.join(extra_flags))
 
       step_test_data = lambda: self.test_api.perf_json(
           self._test_data.get('perf_failures', False))
 
       try:
         if download_test is not None:
           self.m.python(
             '%s%s - download-data' % (name, suffix),
-            self.m.path['checkout'].join('tools', 'run-test.py'),
+            self.m.path['checkout'].join('tools', 'run-tests.py'),
             ['--download-data-only', download_test],
             cwd=self.m.path['checkout'],
             step_test_data=step_test_data,
           )
         self.m.python(
           '%s%s' % (name, suffix),
           self.m.path['checkout'].join('tools', 'run_perf.py'),
           full_args,
           cwd=self.m.path['checkout'],
           step_test_data=step_test_data,
@@ skipping 55 matching lines @@
       properties = {
         'revision': self.revision,
         'parent_got_revision': self.revision,
         'parent_got_revision_cp': self.revision_cp,
       }
       properties.update(**additional_properties)
       self.m.trigger(*[{
         'builder_name': builder_name,
         'properties': properties,
       } for builder_name in triggers])