Use full path to apk install script and CheckInstall apk.

build/android/device_status_check.py

 #!/usr/bin/env 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.
 
 """A class to keep track of devices across builds and report state."""
 import logging
 import optparse
 import os
@@ skipping 21 matching lines @@
     return GetCmdOutput('adb -s %s shell %s' % (serial, cmd),
                         shell=True).strip()
 
   device_type = AdbShellCmd('getprop ro.build.product')
   device_build = AdbShellCmd('getprop ro.build.id')
   device_product_name = AdbShellCmd('getprop ro.product.name')
 
   setup_wizard_disabled = AdbShellCmd(
       'getprop ro.setupwizard.mode') == 'DISABLED'
   battery = AdbShellCmd('dumpsys battery')
-  install_output = GetCmdOutput(['build/android/adb_install_apk.py', '--apk',
-                                 'build/android/CheckInstallApk-debug.apk'])
+  chrome_src = os.environ.get('CHROME_SRC')

[Siva Chandra, 2013/06/04 23:51:03]

how about pylib.constants.CHROME_DIR?

+  install_output = GetCmdOutput(
+    ['%s/build/android/adb_install_apk.py' % chrome_src, '--apk',
+     '%s/build/android/CheckInstallApk-debug.apk' % chrome_src])
   install_speed_found = re.findall('(\d+) KB/s', install_output)
   if install_speed_found:
     install_speed = int(install_speed_found[0])
   else:
     install_speed = 'Unknown'
   if 'Error' in battery:
     ac_power = 'Unknown'
     battery_level = 'Unknown'
     battery_temp = 'Unknown'
   else:
@@ skipping 122 matching lines @@
   parser.add_option('', '--out-dir',
                     help='Directory where the device path is stored',
                     default=os.path.join(os.path.dirname(__file__), '..',
                                          '..', 'out'))
 
   options, args = parser.parse_args()
   if args:
     parser.error('Unknown options %s' % args)
   devices = android_commands.GetAttachedDevices()
   types, builds, reports, errors = [], [], [], []
+  fail_step_lst = []
   if devices:
     types, builds, reports, errors, fail_step_lst = zip(*[DeviceInfo(dev)
                                                           for dev in devices])
 
   err_msg = CheckForMissingDevices(options, devices) or []
 
   unique_types = list(set(types))
   unique_builds = list(set(builds))
 
   buildbot_report.PrintMsg('Online devices: %d. Device types %s, builds %s'
@@ skipping 16 matching lines @@
     # devices with critically low battery or install speed. Remove those devices
     # from testing, allowing build to continue with good devices.
     return 1
 
   if not devices:
     return 1
 
 
 if __name__ == '__main__':
   sys.exit(main())