Add infra_libs as a bootstrap dependency.

test.py

 #!/usr/bin/env 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.
 
 """Convenience script for expect_tests"""
 
 assert __name__ == '__main__'
 
 import itertools
@@ skipping 28 matching lines @@
   'infra/libs/buildbot',
   'infra/libs/decorators',
   'infra/libs/gitiles',
   'infra/libs/process_invocation',
   'infra/libs/service_utils',
   'infra/libs/state_machine',
 
   'infra/services/service_manager',
   'infra/services/sysmon',
 
-  # TODO(sergeyberezin): remove this section when infra_libs is removed.
-  'infra_libs/event_mon',
-  'infra_libs/infra_types',
-  'infra_libs/logs',
-  'infra_libs/time_functions',
-  'infra_libs/ts_mon',
-  'infra_libs:infra_libs.test.*',
-
   'packages/infra_libs/infra_libs/event_mon',
   'packages/infra_libs/infra_libs/infra_types',
   'packages/infra_libs/infra_libs/logs',
   'packages/infra_libs/infra_libs/time_functions',
   'packages/infra_libs/infra_libs/ts_mon',
   'packages/infra_libs/infra_libs:infra_libs.test.*',
 ]
 
 
 # Parse command-line arguments
@@ skipping 24 matching lines @@
   if flags:
     flags.append(arg)
   else:
     modules.append(arg)
 
 # Set up default list of packages/directories if none have been provided.
 if not modules:
   if sys.platform == 'win32':
     modules.extend(WIN_ENABLED_PACKAGES)
   else:
-    modules.extend(['infra', 'infra_libs'])  # TODO(pgervais): add 'test/'
+    modules.extend(['infra'])  # TODO(pgervais): add 'test/'
   appengine_dir = os.path.join(INFRA_ROOT, 'appengine')
   if sys.platform != 'win32' and os.path.isdir(appengine_dir):
     modules.extend(['appengine_module'])
     appengine_dirs = [
       os.path.join('appengine', d)
       for d in os.listdir(appengine_dir)
     ]
     # Use relative paths to shorten the command-line
     modules.extend(itertools.chain(
       [d for d in appengine_dirs if os.path.isfile(os.path.join(d,
@@ skipping 41 matching lines @@
 
 if exit_code:
   print 'Tests failed in modules:\n  %s' % '\n  '.join(failed_modules)
   if '--html-report' not in flags:
     print '\nFor detailed coverage report and per-line branch coverage,'
     print 'rerun with --html-report <dir>'
 else:
   print 'All tests passed.'
 
 sys.exit(exit_code)