[Android] Move some pylib modules into devil/

build/android/pylib/utils/zip_utils.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.
 
-import logging
-import os
-import zipfile
+# pylint: disable=unused-wildcard-import
+# pylint: disable=wildcard-import
 
-
-def WriteToZipFile(zip_file, path, arc_path):
-  """Recursively write |path| to |zip_file| as |arc_path|.
-
-  zip_file: An open instance of zipfile.ZipFile.
-  path: An absolute path to the file or directory to be zipped.
-  arc_path: A relative path within the zip file to which the file or directory
-    located at |path| should be written.
-  """
-  if os.path.isdir(path):
-    for dir_path, _, file_names in os.walk(path):
-      dir_arc_path = os.path.join(arc_path, os.path.relpath(dir_path, path))
-      logging.debug('dir:  %s -> %s', dir_path, dir_arc_path)
-      zip_file.write(dir_path, dir_arc_path, zipfile.ZIP_STORED)
-      for f in file_names:
-        file_path = os.path.join(dir_path, f)
-        file_arc_path = os.path.join(dir_arc_path, f)
-        logging.debug('file: %s -> %s', file_path, file_arc_path)
-        zip_file.write(file_path, file_arc_path, zipfile.ZIP_DEFLATED)
-  else:
-    logging.debug('file: %s -> %s', path, arc_path)
-    zip_file.write(path, arc_path, zipfile.ZIP_DEFLATED)
-
+from devil.utils.zip_utils import *