webrtc: fix master-side changes for remote_run

masters/master.client.webrtc.perf/master.cfg

Index: masters/master.client.webrtc.perf/master.cfg
diff --git a/masters/master.client.webrtc.perf/master.cfg b/masters/master.client.webrtc.perf/master.cfg
index 0f4a78378a9536e5fa7c0aef27ff7db1469efce6..3c36ef5fbcffacc0dc7d37d1f9e0f0d2f79433c3 100644
--- a/masters/master.client.webrtc.perf/master.cfg
+++ b/masters/master.client.webrtc.perf/master.cfg
@@ -7,7 +7,7 @@ from buildbot.schedulers.basic import SingleBranchScheduler
 # These modules come from scripts/master, which must be in the PYTHONPATH.
 from master import master_utils
 from master import slaves_list
-from master.factory import annotator_factory
+from master.factory import remote_run_factory
 
 import config
 import master_site_config
@@ -49,11 +49,20 @@ specs = [
   {'name': 'Win7'},
 ]
 
-m_annotator = annotator_factory.AnnotatorFactory()
+
+def m_remote_run(recipe, **kwargs):
+  return remote_run_factory.RemoteRunFactory(
+      active_master=ActiveMaster,
+      repository='https://chromium.googlesource.com/chromium/tools/build.git',
+      recipe=recipe,
+      factory_properties={'path_config': 'kitchen'},
+      **kwargs)
+
+
 for spec in specs:
   builder = {
       'name': spec['name'],
-      'factory': m_annotator.BaseFactory('webrtc/standalone'),
+      'factory': m_remote_run('webrtc/standalone'),
       'notify_on_missing': True,
   }
   if spec.get('slavebuilddir'):