[Android] Move some pylib modules into devil/

build/android/pylib/utils/base_error.py

Index: build/android/pylib/utils/base_error.py
diff --git a/build/android/pylib/utils/base_error.py b/build/android/pylib/utils/base_error.py
index 31eaa54c446c52c589fd699b10e18a16a10caabc..263479a3c3279aca00c226b8b97cd52bc9ec3175 100644
--- a/build/android/pylib/utils/base_error.py
+++ b/build/android/pylib/utils/base_error.py
@@ -2,15 +2,7 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
+# pylint: disable=unused-wildcard-import
+# pylint: disable=wildcard-import
 
-class BaseError(Exception):
-  """Base error for all test runner errors."""
-
-  def __init__(self, message, is_infra_error=False):
-    super(BaseError, self).__init__(message)
-    self._is_infra_error = is_infra_error
-
-  @property
-  def is_infra_error(self):
-    """Property to indicate if error was caused by an infrastructure issue."""
-    return self._is_infra_error
+from devil.base_error import *