Rewrited build script for instrumented libraries from bash to python

third_party/instrumented_libraries/standard_instrumented_library_target.gypi

 # Copyright 2013 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.
 
 # This file is meant to be included into a target for instrumented dynamic
 # libraries and describes standard build action for most of the libraries.
 
 {
   'type': 'none',
   'actions': [
     {
       'action_name': '<(_target_name)',
       'inputs': [
-        'download_build_install.sh',
+        'download_build_install.py',
       ],
       'outputs': [
         '<(PRODUCT_DIR)/instrumented_libraries/asan/<(_target_name).txt',
       ],
-      'action': ['./download_build_install.sh', '-i', '<(PRODUCT_DIR)', '-l', '<(_target_name)', '-m', '<(INTERMEDIATE_DIR)', '-s', 'asan'],
+      'action': ['./download_build_install.py', '-i', '<(PRODUCT_DIR)', '-l', '<(_target_name)', '-m', '<(INTERMEDIATE_DIR)', '-s', 'asan'],
     },
   ],
 }