Break config_default into master_site_configs.

masters/master.client.webrtc/master_site_config.py

Index: masters/master.client.webrtc/master_site_config.py
diff --git a/masters/master.client.webrtc/master_site_config.py b/masters/master.client.webrtc/master_site_config.py
new file mode 100644
index 0000000000000000000000000000000000000000..fbb186c96468161d0f8b1731eaacfe4aa69fe1f0
--- /dev/null
+++ b/masters/master.client.webrtc/master_site_config.py
@@ -0,0 +1,17 @@
+# Copyright (c) 2013 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.
+
+"""ActiveMaster definition."""
+
+from config import Master
+
+class WebRTC(Master.Master3):
+  project_name = 'WebRTC'
+  master_port = 8060
+  slave_port = 8160
+  master_port_alt = 8260
+  server_url = 'http://webrtc.googlecode.com'
+  project_url = 'http://webrtc.googlecode.com'
+  from_address = 'webrtc-cb-watchlist@google.com'
+  permitted_domains = ('google.com', 'chromium.org', 'webrtc.org')