[Android] Build android tools as PIE and add a wrapper for ICS

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 46 matching lines @@
     device = device_utils.DeviceUtils(device_serial)
     # Kill if adb_reboot is already running.
     device.old_interface.KillAllBlocking('adb_reboot', 2)
     # Push adb_reboot
     print '  Pushing adb_reboot ...'
     adb_reboot = os.path.join(constants.DIR_SOURCE_ROOT,
                               'out/%s/adb_reboot' % target)
     device.old_interface.PushIfNeeded(adb_reboot, '/data/local/tmp/')
     # Launch adb_reboot
     print '  Launching adb_reboot ...'
-    # TODO(jbudorick) Try to convert this to RunShellCommand.

[bulach, 2014/05/14 12:57:05]

hmm... looks like there was some problems with RunShellCommand, I think it
throws exception should the underlying thing blow up?
john?

-    p = subprocess.Popen(['adb', '-s', device_serial, 'shell'],
-                         stdin=subprocess.PIPE)
-    p.communicate('/data/local/tmp/adb_reboot; exit\n')
+    device.old_interface.GetAndroidToolStatusAndOutput(
+        '/data/local/tmp/adb_reboot')
   LaunchHostHeartbeat()
 
 
 def _ConfigureLocalProperties(device):
   """Set standard readonly testing device properties prior to reboot."""
   local_props = [
       'ro.monkey=1',
       'ro.test_harness=1',
       'ro.audio.silent=1',
       'ro.setupwizard.mode=DISABLED',
@@ skipping 93 matching lines @@
     for device_serial in devices:
       device = device_utils.DeviceUtils(device_serial)
       WipeDeviceData(device)
     device_utils.RebootDevices()
   else:
     ProvisionDevices(options)
 
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv))