Add Mach ports test to the perf waterfall.

scripts/master/factory/chromium_commands.py

 # Copyright (c) 2012 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.
 
 """Set of utilities to add commands to a buildbot factory.
 
 This is based on commands.py and adds chromium-specific commands."""
 
 import logging
 import os
@@ skipping 210 matching lines @@
     while still keeping it green.
 
     Note we use "." as a root (which is the same as self.working_dir)
     to make sure a clobber step deletes the saved lkgr file.
     """
     cmd = [self._python, self._check_lkgr_tool, '--root', '.']
     self.AddTestStep(commands.CanCancelBuildShellCommand,
                      'check lkgr and stop build if unchanged',
                      cmd)
 
+  def AddMachPortsTests(self, factory_properties=None):
+    """Adds the Mac-specific Mach ports count test."""
+    factory_properties = factory_properties or {}
+    c = self.GetPerfStepClass(factory_properties, 'mach_ports',
+                              process_log.GraphingLogProcessor)
+
+    options = ['--gtest_filter=MachPortsTest.*']
+    cmd = self.GetTestCommand('performance_ui_tests', options,
+                              factory_properties=factory_properties)
+    self.AddTestStep(c, 'mach_ports', cmd, do_step_if=self.TestStepFilter)

[cmp, 2012/02/01 01:51:25]

before line 240, please add:
cmd = self.AddBuildProperties(cmd)
cmd = self.AddFactoryProperties(factory_properties, cmd)

[Robert Sesek, 2012/02/01 18:25:36]

Done.

+
   def GetPageCyclerCommand(self, test_name, http, factory_properties=None):
     """Returns a command list to call the _test_tool on the page_cycler
     executable, with the appropriate GTest filter and additional arguments.
     """
     cmd = [self._python, self._test_tool,
            '--target', self._target,
            '--build-dir', self._build_dir]
     if http:
       test_type = 'Http'
       cmd.extend(['--with-httpd', self.PathJoin('src', 'data', 'page_cycler')])
@@ skipping 767 matching lines @@
   # ArchiveCommand.createSummary.
   return '%s/%s/%s' % (config.Master.archive_url, archive_type, builder_name)
 
 def _GetSnapshotUrl(factory_properties=None, builder_name='%(build_name)s'):
   if not factory_properties or 'gs_bucket' not in factory_properties:
     return (_GetArchiveUrl('snapshots', builder_name), None)
   gs_bucket = factory_properties['gs_bucket']
   gs_bucket = re.sub(r'^gs://', 'http://commondatastorage.googleapis.com/',
                      gs_bucket)
   return ('%s/index.html?path=%s' % (gs_bucket, builder_name), '/')