[Android][telemetry] Update pylib imports for modules that moved into devil.

build/android/pylib/remote/device/remote_device_instrumentation_test_run.py

 # Copyright 2015 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.
 
 """Run specific test on specific environment."""
 
 import logging
 import os
 import tempfile
 
+from devil.android import apk_helper
 from pylib import constants
 from pylib.base import base_test_result
 from pylib.remote.device import remote_device_test_run
-from pylib.utils import apk_helper
 
 
 class RemoteDeviceInstrumentationTestRun(
     remote_device_test_run.RemoteDeviceTestRun):
   """Run instrumentation tests on a remote device."""
 
   #override
   def TestPackage(self):
     return self._test_instance.test_package
 
@@ skipping 41 matching lines @@
 
     if isinstance(result, base_test_result.BaseTestResult):
       r.AddResult(result)
     elif isinstance(result, list):
       r.AddResults(result)
     else:
       raise Exception('Unexpected result type: %s' % type(result).__name__)
 
     self._DetectPlatformErrors(r)
     return r