Update DOM checker command with the correct document root.

buildbot/scripts/master/factory_commands.py

 #!/usr/bin/python
 # Copyright (c) 2006-2008 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."""
 
 import os
 
 from buildbot.steps import shell
@@ skipping 592 matching lines @@
   def GetDomCheckerTestCommand(self):
     """Returns a command list to call the _test_tool for the DOM checker tests.
 
     The command list will have the appropriate GTest filter and arguments.
     """
     cmd = [self._python, self._test_tool,
            '--target', self._target,
            '--build-dir', self._build_dir]
 
     cmd.extend(['--with-httpd',
-                self.PathJoin('src', 'chrome', 'test', 'data', 'dom_checker')])
+                self.PathJoin('src', 'chrome', 'test', 'data')])
 
     cmd.extend([self.GetExecutableName('ui_tests'),
                 '--gtest_filter=DomCheckerTest.*',
                 '--gtest_print_time',
                 '--run-dom-checker-test'])
 
     return cmd
 
   def AddPageCyclerTests(self, show_results, perf_id=None, timeout=600,
                          http=False):
@@ skipping 498 matching lines @@
 
   def AddStageBuildStep(self):
     """Adds a step to stage the build"""
     self._factory.addStep(shell.ShellCommand,
                           description='stage_build',
                           timeout=1800,
                           command=[self._python, self._archive_tool,
                                    '--target', self._target,
                                    '--mode', 'official',
                                    '--build-dir', self._build_dir])