Try converting chromium.fyi remote_run to tools/build

masters/master.chromium.fyi/master.cfg

 # vim: ft=python:
 # 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.
 
 from buildbot.changes.filter import ChangeFilter
 from buildbot.process.properties import WithProperties
 from buildbot.scheduler import Dependent
 from buildbot.scheduler import Nightly
 from buildbot.scheduler import Periodic
@@ skipping 1457 matching lines @@
   b_linux_deterministic_dbg_build,
   b_mac_deterministic_dbg_build,
 
   # Chromium DevTools
   b_chromium_devtools_linux,
 ]
 
 c['builders'].extend([
   {
     'name': 'Linux remote_run Builder',
-    'factory': m_remote_run_chromium_src(
-        'chromium', timeout=2400, max_time=10800),
+    'factory': m_remote_run('chromium', timeout=2400, max_time=10800),
     'category': 'remote_run',
     'auto_reboot': True,
   },
   {
     'name': 'Linux remote_run Tester',
-    'factory': m_remote_run_chromium_src('chromium'),
+    'factory': m_remote_run('chromium'),
     'category': 'remote_run',
     'auto_reboot': True,
   },
 ])
 
 # Associate the slaves to the manual builders. The configuration is in
 # slaves.cfg.
 slaves = slaves_list.SlavesList('slaves.cfg', 'ChromiumFYI')
 for builder in c['builders']:
   builder['slavenames'] = slaves.GetSlavesName(builder=builder['name'])
@@ skipping 59 matching lines @@
       ]))
 
 c['status'].append(MailNotifier(
       fromaddr=ActiveMaster.from_address,  # Reply-To address
       mode='failing',
       relayhost=config.Master.smtp,
       subject='Build failure on %(builder)s',
       extraRecipients=['sbc@chromium.org'],
       sendToInterestedUsers=False,
       builders=['Linux ARM']))