Update from https://crrev.com/327068

build/android/adb_reverse_forwarder.py

Index: build/android/adb_reverse_forwarder.py
diff --git a/build/android/adb_reverse_forwarder.py b/build/android/adb_reverse_forwarder.py
index 1958fdde018c3afc04f91fdeeb840caca4d11730..6cae0cf5c8375e0cec73b8ab603d34bf45729b04 100755
--- a/build/android/adb_reverse_forwarder.py
+++ b/build/android/adb_reverse_forwarder.py
@@ -11,12 +11,14 @@ i.e., "adb forward" in reverse. Requires |host_forwarder| and |device_forwarder|
 to be built.
 """
 
+import logging
 import optparse
 import sys
 import time
 
-from pylib import android_commands
-from pylib import constants, forwarder
+from pylib import constants
+from pylib import forwarder
+from pylib.device import adb_wrapper
 from pylib.device import device_utils
 from pylib.utils import run_tests_helper
 
@@ -51,19 +53,19 @@ def main(argv):
     parser.error('Bad port number')
     sys.exit(1)
 
-  devices = android_commands.GetAttachedDevices()
+  devices = device_utils.DeviceUtils.HealthyDevices()
 
   if options.device:
-    if options.device not in devices:
+    if options.device not in [str(d) for d in devices]:
       raise Exception('Error: %s not in attached devices %s' % (options.device,
                       ','.join(devices)))
     devices = [options.device]
   else:
     if not devices:
       raise Exception('Error: no connected devices')
-    print "No device specified. Defaulting to " + devices[0]
+    logging.info('No device specified. Defaulting to %s', devices[0])
 
-  device = device_utils.DeviceUtils(devices[0])
+  device = devices[0]
   constants.SetBuildType(options.build_type)
   try:
     forwarder.Forwarder.Map(port_pairs, device)