Replace deprecated CQ_EXTRA_TRYBOTS with CQ_INCLUDE_TRYBOTS.

tools/perf/PRESUBMIT.py

 # Copyright 2012 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.
 
 """Presubmit script for changes affecting tools/perf/.
 
 See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts
 for more details about the presubmit API built into depot_tools.
 """
 
@@ skipping 103 matching lines @@
 
   This hook adds extra try bots list to the CL description in order to run
   Telemetry benchmarks on Perf trybots in addition to CQ trybots if the CL
   contains any changes to Telemetry benchmarks.
   """
   benchmarks_modified = _AreBenchmarksModified(change)
   rietveld_obj = cl.RpcServer()
   issue = cl.issue
   original_description = rietveld_obj.get_description(issue)
   if not benchmarks_modified or re.search(
-      r'^CQ_EXTRA_TRYBOTS=.*', original_description, re.M | re.I):
+      r'^CQ_INCLUDE_TRYBOTS=.*', original_description, re.M | re.I):
     return []
 
   results = []
   bots = [
     'android_s5_perf_cq',
     'mac_retina_perf_cq',
     # TODO(prasadv): Uncomment this once crbug.com/601699 is fixed.
     # 'linux_perf_cq'
   ]
   bots = ['tryserver.chromium.perf:%s' % s for s in bots]
   bots_string = ';'.join(bots)
   description = original_description
-  description += '\nCQ_EXTRA_TRYBOTS=%s' % bots_string
+  description += '\nCQ_INCLUDE_TRYBOTS=%s' % bots_string
   results.append(output_api.PresubmitNotifyResult(
       'Automatically added Perf trybots to run Telemetry benchmarks on CQ.'))
 
   if description != original_description:
     rietveld_obj.update_description(issue, description)
 
   return results