isolate.py: right command is 'archive', not 'hashtable'.

scripts/master/factory/commands.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.
 
 """Set of utilities to add commands to a buildbot factory (BuildFactory).
 
 All the utility functions to add steps to a build factory here are not
 project-specific. See the other *_commands.py for project-specific commands.
 """
 
@@ skipping 154 matching lines @@
   """A special run hooks shell command to allow modifying its environment
   right before it starts up."""
   def setupEnvironment(self, cmd):
     test_filters = GetTestfilter(self)
     run_default_swarm_tests = GetProp(self, 'run_default_swarm_tests', [])
     # If swarm tests are present ensure that the .isolated and the sha-1 of its
     # content, as required by the swarm steps, is generated.
     if BuildIsolatedFiles(test_filters, run_default_swarm_tests):
       environ = cmd.args.get('env', {}).copy()
       environ.setdefault('GYP_DEFINES', '')
-      environ['GYP_DEFINES'] += ' test_isolation_mode=hashtable'
+      environ['GYP_DEFINES'] += ' test_isolation_mode=archive'
       environ['GYP_DEFINES'] += (' test_isolation_outdir=' +
                                  config.Master.swarm_hashtable_server_internal)
 
       cmd.args['env'] = environ
 
     shell.ShellCommand.setupEnvironment(self, cmd)
 
 
 class CalculateIsolatedSha1s(shell.ShellCommand):
   """Build step that prints out the sha-1 of each .isolated file found.
@@ skipping 1132 matching lines @@
 
   def commandComplete(self, cmd):
     out = cmd.logs['stdio'].getText()
     build_properties = re.findall('BUILD_PROPERTY ([^=]*)=(.*)', out)
     for propname, value in build_properties:
       # findall can return strings containing CR characters, remove with strip.
       self.build.setProperty(propname, value.strip(), 'Step')
 
   def getText(self, cmd, results):
     return self.describe(True) + self.messages