Adding Findit variable builders corresponding to those in chromium.webkit

masters/master.tryserver.chromium.mac/slaves.cfg

 # -*- python -*-
 # ex: set syntax=python:
 # Copyright 2014 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.
 
 # See master.experimental/slaves.cfg for documentation.
 
 def mac():
   cq_slaves = (
@@ skipping 26 matching lines @@
   optional2_builders = [
       'mac_chromium_archive_rel_ng',
       'mac_chromium_asan_rel_ng',
       'mac_chromium_compile_rel_ng',
       'mac_deterministic',
       'mac_chromium_asan_variable',
       'mac_chromium_variable',
       'mac_chromium_variable_archive',
       'mac_chromium_variable_chrome',
       'mac_chromium_variable_gn',
+      'mac_chromium_variable_layout',
   ]
 
+  optional3_builders =  [
+      'mac_chromium_variable_10.10',
+      'mac_chromium_variable_10.10_layout',
+  ]
+
+  optional3_slaves = ['build%d-m4' % i for i in [190]]
+
   out = []
   out.extend(
     {
       'master': 'TryServerChromiumMac',
       'builder': cq_builders,
       'preferred_builder': cq_builders[i % len(cq_builders)],
       'hostname': slave,
       'os': 'mac',
       'version': '10.9',
       'bits': '64',
@@ skipping 36 matching lines @@
   out.extend(
     {
       'master': 'TryServerChromiumMac',
       'builder': ['mac_chromium_10.10_rel_ng'],
       'hostname': slave,
       'os': 'mac',
       'version': '10.10',
       'bits': '64',
       'pool': 'mac_10_10',
     } for slave in ['build%d-m4' % i for i in xrange(158, 167)] +
-                   ['build%d-m4' % i for i in xrange(179, 190)]
+                   ['build%d-m4' % i for i in xrange(179, 189)]
+  )
+  out.extend(
+    {
+      'master': 'TryServerChromiumMac',
+      'builder': optional3_builders,
+      'hostname': slave,
+      'os': 'mac',
+      'version': '10.10',
+      'bits': '64',
+      'pool': 'mac_optional_10_10',
+    } for slave in optional3_slaves
   )
 
   return out
 
 
 def ios():
   # Split by dbg/rel because it splits the load evenly.
   cq_builders_dbg = [
     'ios_dbg_simulator',
     'ios_dbg_simulator_gn',
@@ skipping 41 matching lines @@
       'pool': 'ios_cq_rel',
     } for slave in cq_slaves_rel]
 
   # TODO(lliabraa): Add test_slaves once we're actually running iOS tests on
   # the bots.
 
   return compile_slaves_dbg + compile_slaves_rel
 
 
 slaves = mac() + ios()