Android: renames pylib.constants.CHROME_DIR to DIR_SOURCE_ROOT.

build/android/provision_devices.py

 #!/usr/bin/env python
 #
 # Copyright (c) 2013 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.
 
 """Provisions Android devices with settings required for bots.
 
 Usage:
   ./provision_devices.py [-d <device serial number>]
@@ skipping 13 matching lines @@
 def LaunchHostHeartbeat():
   ps = subprocess.Popen(['ps', 'aux'], stdout = subprocess.PIPE)
   stdout, _ = ps.communicate()
   matches = re.findall('\\n.*host_heartbeat.*', stdout)
   for match in matches:
     print 'An instance of host heart beart already running... will kill'
     pid = re.findall('(\d+)', match)[1]
     subprocess.call(['kill', str(pid)])
   # Launch a new host_heartbeat
   print 'Spawning host heartbeat...'
-  subprocess.Popen([os.path.join(constants.CHROME_DIR,
+  subprocess.Popen([os.path.join(constants.DIR_SOURCE_ROOT,
                                  'build/android/host_heartbeat.py')])
 
 
 def PushAndLaunchAdbReboot(devices, target):
   """Pushes and launches the adb_reboot binary on the device.
 
   Arguments:
     devices: The list of serial numbers of the device to which the
              adb_reboot binary should be pushed.
     target : The build target (example, Debug or Release) which helps in
              locating the adb_reboot binary.
   """
   for device in devices:
     print 'Will push and launch adb_reboot on %s' % device
     android_cmd = android_commands.AndroidCommands(device)
     # Kill if adb_reboot is already running.
     android_cmd.KillAllBlocking('adb_reboot', 2)
     # Push adb_reboot
     print '  Pushing adb_reboot ...'
-    adb_reboot = os.path.join(constants.CHROME_DIR,
+    adb_reboot = os.path.join(constants.DIR_SOURCE_ROOT,
                               'out/%s/adb_reboot' % target)
     android_cmd.PushIfNeeded(adb_reboot, '/data/local/')
     # Launch adb_reboot
     print '  Launching adb_reboot ...'
     p = subprocess.Popen(['adb', '-s', device, 'shell'], stdin=subprocess.PIPE)
     p.communicate('/data/local/adb_reboot; exit\n')
   LaunchHostHeartbeat()
 
 
 def ProvisionDevices(options):
@@ skipping 20 matching lines @@
 
   if args:
     print >> sys.stderr, 'Unused args %s' % args
     return 1
 
   ProvisionDevices(options)
 
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv))