Refactored the VS add-in

visual_studio/NativeClientVSAddIn/InstallerResources/install.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.
 
 """Copies necessary add-in files into place to install the add-in.
 
 This script will copy the necessary files for the Visual Studio add-in
 to where Visual Studio can find them. It assumes the current directory
 contains the necessary files to copy.
@@ skipping 131 matching lines @@
   if options.install_ppapi is None:
     print "\n"
     print "Set up configuration to enable Pepper development " \
           "with Visual Studio?"
     print "((Yes)) - I want to create and copy relevant files into a " \
            "Pepper subdirectory"
     print "((No)) - I am not interested or will set up the configuration later"
     ppapi_answer = raw_input().strip()
     if ppapi_answer.lower() == "yes" or ppapi_answer.lower() == "y":
       options.install_ppapi = True
+      print "Confirmed installer will include PPAPI platform."
     else:
       options.install_ppapi = False
       print "Will not install PPAPI platform during installation."
 
   print "\nBegin installing components..."
 
   try:
     # Copy the necessary files into place.
     for file_name in ADDIN_FILES:
       shutil.copy(os.path.join(SCRIPT_DIR, file_name), addin_directory)
@@ skipping 21 matching lines @@
   except shutil.Error as e:
     print "Error while copying file. Please ensure file is not in use."
     print e
   except WindowsError as e:
     if e.winerror == 5:
       print "Access denied error.  Please ensure Visual Studio and MSBuild"
       print "processes are closed."
     else:
       raise