Increase overall CQ build timeout

scripts/master/master_utils.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.
 
 import collections
 import os
 import random
 import re
 import sys
 
@@ skipping 25 matching lines @@
 
 # CQ uses this service account to authenticate to other services, including
 # buildbucket.
 CQ_SERVICE_ACCOUNT = (
   '5071639625-1lppvbtck1morgivc6sq4dul7klu27sd@developer.gserviceaccount.com')
 
 
 # Sanity timeout for CQ builders - they are expected to finish under one hour
 # anyway. The timeout is deliberately larger than that so that we only
 # kill really crazy long builds that also gum up resources.
-CQ_MAX_TIME = 2*60*60
-
-# Larger timeout for Windows, see http://crbug.com/567377 .
-CQ_MAX_TIME_WIN = 3*60*60
+CQ_MAX_TIME = 4*60*60
 
 
 def HackMaxTime(maxTime=8*60*60):
   """Set maxTime default value to 8 hours. This function must be called before
   adding steps."""
   from buildbot.process.buildstep import RemoteShellCommand
   assert RemoteShellCommand.__init__.func_defaults == (None, 1, 1, 1200, None,
       {}, 'slave-config', True)
   RemoteShellCommand.__init__.im_func.func_defaults = (None, 1, 1, 1200,
       maxTime, {}, 'slave-config', True)
@@ skipping 680 matching lines @@
     return result
 
 
 def SetMasterProcessName():
   """Sets the name of this process to the name of the master.  Linux only."""
 
   if sys.platform != 'linux2':
     return
 
   command_line.set_command_line("master: %s" % GetMastername())