Fix many* python scripts in src/

chrome_frame/tools/smoke_test.py

-# Copyright (c) 2010 The Chromium Authors. All rights reserved.
+#!/usr/bin/env python
+# Copyright (c) 2011 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 script builds and runs the Chrome Frame unit and integration tests,
+"""Builds and runs the Chrome Frame unit and integration tests,
 the exit status of the scrip is the number of failed tests.
-'''
+"""
+
 import os.path
 import sys
 import win32com.client
 
 
 # The top-level source directory.
 # All other paths in this file are relative to this directory.
 _SRC_DIR = os.path.abspath(os.path.join(
     os.path.dirname(__file__), '../..'))
 
@@ skipping 76 matching lines @@
     exit_status = os.system(test_path)
     if exit_status != 0:
       failed_tests += 1
       print "Test \"%s\" failed with status %d" % (test, exit_status)
 
   return failed_tests
 
 
 if __name__ == "__main__":
   sys.exit(Main())