build: switch master.chromium.infra to pull recipes from infra repo

masters/master.chromium.infra/master.cfg

 # -*- python -*-
 # ex: set syntax=python:
 
 # Copyright 2015 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 config
 import master_site_config
 
@@ skipping 15 matching lines @@
 c['schedulers'] = []
 c['builders'] = []
 c['change_source'] = []
 c['status'] = []
 
 f_annotations = annotator_factory.AnnotatorFactory(ActiveMaster)
 
 def m_remote_run(recipe, **kwargs):
   return remote_run_factory.RemoteRunFactory(
       active_master=ActiveMaster,
-      repository='https://chromium.googlesource.com/chromium/tools/build.git',
+      repository='https://chromium.googlesource.com/infra/infra.git',
       recipe=recipe,
       factory_properties={'path_config': 'kitchen'},
       **kwargs)
 
 ####### DATABASE
 
 config.DatabaseSetup(c, require_dbconfig=ActiveMaster.is_production_host)
 
 ####### CHANGE SOURCES
 
@@ skipping 15 matching lines @@
   gitiles_poller.GitilesPoller(DEPOT_TOOLS_URL),
   gitiles_poller.GitilesPoller(CHROMIUM_REPO_URL),
 ])
 
 ####### BUILDERS
 
 c['builders'].extend([
   {
     'name': 'infra-continuous-xenial-64',
     'slavebuilddir': 'infra-continuous',
-    'factory': m_remote_run('infra/infra_continuous'),
+    'factory': m_remote_run('infra_continuous'),
     'category': '1continuous',
   },
   {
     'name': 'infra-continuous-wily-64',
     'slavebuilddir': 'infra-continuous',
-    'factory': m_remote_run('infra/infra_continuous'),
+    'factory': m_remote_run('infra_continuous'),
     'category': '1continuous',
   },
   {
     'name': 'infra-continuous-trusty-64',
     'slavebuilddir': 'infra-continuous',
-    'factory': m_remote_run('infra/infra_continuous'),
+    'factory': m_remote_run('infra_continuous'),
     'category': '1continuous',
   },
   {
     'name': 'infra-continuous-trusty-32',
     'slavebuilddir': 'infra-continuous',
-    'factory': m_remote_run('infra/infra_continuous'),
+    'factory': m_remote_run('infra_continuous'),
     'category': '1continuous',
   },
   {
     'name': 'infra-continuous-precise-64',
     'slavebuilddir': 'infra-continuous',
-    'factory': m_remote_run('infra/infra_continuous'),
+    'factory': m_remote_run('infra_continuous'),
     'category': '1continuous',
   },
   {
     'name': 'infra-continuous-precise-32',
     'slavebuilddir': 'infra-continuous',
-    'factory': m_remote_run('infra/infra_continuous'),
+    'factory': m_remote_run('infra_continuous'),
     'category': '1continuous',
   },
   {
     'name': 'infra-continuous-mac-10.11-64',
     'slavebuilddir': 'infra-continuous',
-    'factory': m_remote_run('infra/infra_continuous'),
+    'factory': m_remote_run('infra_continuous'),
     'category': '1continuous',
   },
   {
     'name': 'infra-continuous-mac-10.10-64',
     'slavebuilddir': 'infra-continuous',
-    'factory': m_remote_run('infra/infra_continuous'),
+    'factory': m_remote_run('infra_continuous'),
     'category': '1continuous',
   },
   {
     'name': 'infra-continuous-mac-10.9-64',
     'slavebuilddir': 'infra-continuous',
-    'factory': m_remote_run('infra/infra_continuous'),
+    'factory': m_remote_run('infra_continuous'),
     'category': '1continuous',
   },
   {
     'name': 'infra-continuous-mac-10.8-64',
     'slavebuilddir': 'infra-continuous',
-    'factory': m_remote_run('infra/infra_continuous'),
+    'factory': m_remote_run('infra_continuous'),
     'category': '1continuous',
   },
   {
     'name': 'infra-continuous-mac-10.7-64',
     'slavebuilddir': 'infra-continuous',
-    'factory': m_remote_run('infra/infra_continuous'),
+    'factory': m_remote_run('infra_continuous'),
     'category': '1continuous',
   },
   {
     'name': 'infra-continuous-mac-10.6-64',
     'slavebuilddir': 'infra-continuous',
-    'factory': m_remote_run('infra/infra_continuous'),
+    'factory': m_remote_run('infra_continuous'),
     'category': '1continuous',
   },
   {
     'name': 'infra-continuous-win-32',
     'slavebuilddir': 'infra-continuous',
-    'factory': m_remote_run('infra/infra_continuous'),
+    'factory': m_remote_run('infra_continuous'),
     'category': '1continuous',
   },
   {
     'name': 'infra-continuous-win-64',
     'slavebuilddir': 'infra-continuous',
     # TODO(phajdan.jr): Convert to remote_run (http://crbug.com/617565).
     'factory': f_annotations.BaseFactory('infra/infra_continuous'),
     'category': '1continuous',
   },
   {
     'name': 'luci-gae-trusty64',
-    'factory': m_remote_run('infra/luci_gae'),
+    'factory': m_remote_run('luci_gae'),
     'category': 'luci-gae',
   },
   {
     'name': 'luci-go-trusty64',
-    'factory': m_remote_run('infra/luci_go'),
+    'factory': m_remote_run('luci_go'),
     'category': 'luci-go',
   },
   {
     'name': 'luci-go-precise32',
-    'factory': m_remote_run('infra/luci_go'),
+    'factory': m_remote_run('luci_go'),
     'category': 'luci-go',
   },
   {
     'name': 'luci-go-osx',
-    'factory': m_remote_run('infra/luci_go'),
+    'factory': m_remote_run('luci_go'),
     'category': 'luci-go',
   },
   {
     'name': 'luci-go-win64',
-    'factory': m_remote_run('infra/luci_go'),
+    'factory': m_remote_run('luci_go'),
     'category': 'luci-go',
   },
   {
     'name': 'conda-cipd-pkg-trusty-64',
     'slavebuilddir': 'conda-cipd-pkg',
-    'factory': m_remote_run('infra/build_conda_cipd_pkg'),
+    'factory': m_remote_run('build_conda_cipd_pkg'),
     'category': 'zconda',
   },
   {
     'name': 'conda-cipd-pkg-mac-10.9-64',
     'slavebuilddir': 'conda-cipd-pkg',
-    'factory': m_remote_run('infra/build_conda_cipd_pkg'),
+    'factory': m_remote_run('build_conda_cipd_pkg'),
     'category': 'zconda',
   },
   {
     'name': 'conda-cipd-pkg-win-64',
     'slavebuilddir': 'conda-cipd-pkg',
-    'factory': m_remote_run('infra/build_conda_cipd_pkg'),
+    'factory': m_remote_run('build_conda_cipd_pkg'),
     'category': 'zconda',
   },
   {
     'name': 'recipes-py-continuous',
-    'factory': m_remote_run('infra/recipes_py_continuous'),
+    'factory': m_remote_run('recipes_py_continuous'),
     'category': 'recipes-py',
   },
   {
     'name': 'depot_tools zip uploader',
     'slavebuilddir': 'depot_tools_uploader',
-    'factory': m_remote_run('infra/depot_tools_builder'),
+    'factory': m_remote_run('depot_tools_builder'),
     'category': 'depot_tools',
   },
 
   {
     'name': 'codesearch-submodules-chromium',
     'factory': f_annotations.BaseFactory(
         'infra/sync_submodules',
         {'source_repo': CHROMIUM_REPO_URL}),
   },
   {
@@ skipping 108 matching lines @@
     relayhost=config.Master.smtp,
     extraRecipients=['swarming-eng@googlegroups.com'],
   ),
 ])
 
 
 ####### PROJECT IDENTITY
 
 c['projectName'] = ActiveMaster.project_name
 c['buildbotURL'] = ActiveMaster.buildbot_url