Additional improvements to install scripts

visual_studio/NativeClientVSAddIn/create_package.py

 #!/usr/bin/env python
 # Copyright (c) 2012 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.
 
 """Takes the output of the build step and zips the distributable package.
 
 This script assumes the build script has been run to compile the add-in.
 It zips up all files required for the add-in installation and places the
 result in out/NativeClientVSAddin.zip
 """
 
-import glob
 import os
-import shutil
 import zipfile
 
 # Root output directory
 BUILD_OUTPUT_DIRECTORY = "../../out/NativeClientVSAddIn/"
 
 # Directory containing static installer resources
 RESOURCE_DIRECTORY = "./InstallerResources"
 
 # Directory that contains the build assemblies
 ASSEMBLY_DIRECTORY = os.path.join(BUILD_OUTPUT_DIRECTORY, "Debug")
 
 # Base name of the final zip file
 OUTPUT_NAME = os.path.join(BUILD_OUTPUT_DIRECTORY, "NativeClientVSAddIn.zip")
 
 # List of paths to files to include in the zip file
 FILE_LIST = [
   os.path.join(RESOURCE_DIRECTORY, 'NativeClientVSAddIn.AddIn'),
   os.path.join(RESOURCE_DIRECTORY, 'install.py'),
   os.path.join(ASSEMBLY_DIRECTORY, 'NativeClientVSAddIn.dll')]
 
 def main():
   # Zip the package
   out_file = zipfile.ZipFile(OUTPUT_NAME, 'w')
   for file_path in FILE_LIST:
     out_file.write(file_path, os.path.basename(file_path), zipfile.ZIP_DEFLATED)
   out_file.close()
 
 if __name__ == '__main__':
   main()