More sync of PRESUBMIT with what CQ runs

cc/PRESUBMIT.py

 # Copyright (c) 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.
 
 """Top-level presubmit script for cc.
 
 See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts
 for more details about the presubmit API built into depot_tools.
 """
 
@@ skipping 209 matching lines @@
   results += CheckPassByValue(input_api, output_api)
   results += CheckChangeLintsClean(input_api, output_api)
   results += CheckTodos(input_api, output_api)
   results += CheckNamespace(input_api, output_api)
   results += input_api.canned_checks.CheckPatchFormatted(input_api, output_api)
   return results
 
 def GetPreferredTryMasters(project, change):
   return {
     'tryserver.chromium': {
-      'linux_layout_rel': set(['defaulttests']),
+      'linux_blink_rel': set(['defaulttests']),
       'linux_gpu': set(['defaulttests']),
       'mac_gpu': set(['defaulttests']),
       'win_gpu': set(['defaulttests']),
     },
   }