Add a basic configuration (gclient sync + build) for pagespeed.

scripts/master/factory/webm_factory.py

Index: scripts/master/factory/webm_factory.py
===================================================================
--- scripts/master/factory/webm_factory.py	(revision 0)
+++ scripts/master/factory/webm_factory.py	(revision 0)
@@ -0,0 +1,72 @@
+# Copyright (c) 2010 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.
+
+"""Utility class to build the webm master BuildFactory's.
+
+Based on gclient_factory.py and adds webm-specific steps."""
+
+import os
+
+from master.factory import gclient_factory
+from master.factory import webm_commands
+from master.factory.build_factory import BuildFactory
+
+import config
+
+
+class WebMFactory(object):
+  """Encapsulates data and methods common to the webm master.cfg file."""
+
+  DEFAULT_TARGET_PLATFORM = config.Master.default_platform
+
+  def __init__(self, build_dir, target_platform=None):
+    self._build_dir = build_dir
+    self._target_platform = target_platform or 'win32'
+
+  def _AddTests(self, factory_cmd_obj, tests, mode=None,
+                factory_properties=None):
+    """Add the tests listed in 'tests' to the factory_cmd_obj."""
+    factory_properties = factory_properties or {}
+
+    # This function is too crowded, try to simplify it a little.
+    def R(test):
+      return gclient_factory.ShouldRunTest(tests, test)
+    f = factory_cmd_obj
+    fp = factory_properties
+
+    # ADD TESTS HERE. Example:
+    # if R('unit_tests'):  f.AddUnitTests()
+
+  def WebMFactory(self, identifier, target='Release', clobber=False,
+                       tests=None, mode=None, slave_type='BuilderTester',
+                       options=None, compile_timeout=1200, build_url=None,
+                       project=None, factory_properties=None):
+    factory_properties = factory_properties or {}
+    tests = tests or []
+
+    factory = BuildFactory()
+
+    # Get the factory command object to create new steps to the factory.
+    webm_cmd_obj = webm_commands.WebMCommands(factory,
+                                              identifier,
+                                              target,
+                                              self._build_dir,
+                                              self._target_platform)
+                                                             
+    # First kill any svn.exe tasks so we can update in peace, and
+    # afterwards use the checked-out script to kill everything else.
+    if self._target_platform == 'win32':
+      webm_cmd_obj.AddSvnKillStep()
+    webm_cmd_obj.AddUpdateScriptStep()
+    # Once the script is updated, the zombie processes left by the previous
+    # run can be killed.
+    if self._target_platform == 'win32':
+      webm_cmd_obj.AddTaskkillStep()
+      
+    # ADD UPDATE AND COMPILE STEP HERE.
+
+    # Add all the tests.
+    self._AddTests(webm_cmd_obj, tests, mode, factory_properties)
+
+    return factory