[Android] Remove chromium version of devil.

build/android/pylib/base/test_dispatcher_unittest.py

Index: build/android/pylib/base/test_dispatcher_unittest.py
diff --git a/build/android/pylib/base/test_dispatcher_unittest.py b/build/android/pylib/base/test_dispatcher_unittest.py
index 9b8633e683af644bcce483b9a784c3c8992e7e41..186a0721d25022cae7596ec3d0eeb2e3861df6a3 100755
--- a/build/android/pylib/base/test_dispatcher_unittest.py
+++ b/build/android/pylib/base/test_dispatcher_unittest.py
@@ -10,15 +10,17 @@
 
 import unittest
 
-from devil.android import device_utils
-from devil.android.sdk import adb_wrapper
-from devil.constants import exit_codes
-from devil.utils import watchdog_timer
 from pylib.base import base_test_result
 from pylib.base import test_collection
 from pylib.base import test_dispatcher
 from pylib.constants import host_paths
 
+with host_paths.SysPath(host_paths.DEVIL_PATH):
+  from devil.android import device_utils
+  from devil.android.sdk import adb_wrapper
+  from devil.constants import exit_codes
+  from devil.utils import watchdog_timer
+
 with host_paths.SysPath(host_paths.PYMOCK_PATH):
   import mock # pylint: disable=import-error