Track install speed on devices and fail device status step on low battery.

build/android/buildbot/bb_device_steps.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.
 
 import collections
 import glob
 import json
 import multiprocessing
 import optparse
@@ skipping 144 matching lines @@
     args.append('--tool=asan')
   buildbot_report.PrintNamedStep(constants.BROWSERTEST_SUITE_NAME)
   RunCmd(['build/android/run_browser_tests.py'] + args)
 
 def RunChromeDriverTests():
   """Run all the steps for running chromedriver tests."""
   buildbot_report.PrintNamedStep('chromedriver_annotation')
   RunCmd(['chrome/test/chromedriver/run_buildbot_steps.py',
           '--android-package=%s' % constants.CHROMIUM_TEST_SHELL_PACKAGE])
 
-
-def CheckInstall():
-  """Build bot step to see if adb install works on attached devices. """
-  buildbot_report.PrintNamedStep('Check device install')
-  # This step checks if apks can be installed on the devices.
-  args = ['--apk', 'build/android/CheckInstallApk-debug.apk']
-  RunCmd(['build/android/adb_install_apk.py'] + args, halt_on_failure=True)
-
-
 def InstallApk(options, test, print_step=False):
   """Install an apk to all phones.
 
   Args:
     options: options object
     test: An I_TEST namedtuple
     print_step: Print a buildbot step
   """
   if print_step:
     buildbot_report.PrintNamedStep('install_%s' % test.name.lower())
@@ skipping 95 matching lines @@
 
   # Device check and alert emails
   buildbot_report.PrintNamedStep('device_status_check')
   RunCmd(['build/android/device_status_check.py'], halt_on_failure=True)
 
   # Provision devices
   buildbot_report.PrintNamedStep('provision_devices')
   target = options.factory_properties.get('target', 'Debug')
   RunCmd(['build/android/provision_devices.py', '-t', target])
 
-  # Check to see if devices can install apks.
-  CheckInstall()
-
   if options.install:
     test_obj = INSTRUMENTATION_TESTS[options.install]
     InstallApk(options, test_obj, print_step=True)
 
   if 'chromedriver' in options.test_filter:
     RunChromeDriverTests()
   if 'unit' in options.test_filter:
     RunTestSuites(options, gtest_config.STABLE_TEST_SUITES)
   if 'ui' in options.test_filter:
     for test in INSTRUMENTATION_TESTS.itervalues():
@@ skipping 78 matching lines @@
       'slave', 'android'))
   if os.path.exists(build_internal_android):
     android_paths.insert(0, build_internal_android)
   os.environ['PATH'] = os.pathsep.join(android_paths + [os.environ['PATH']])
 
   MainTestWrapper(options)
 
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv))