Revert sdk 6.1 upgrade changes.

tools/purify/purify_message.py

 #!/bin/env python
 # Copyright (c) 2006-2008 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.
 
 # purify_message.py
 
 ''' Utility objects and functions to parse and unique Purify messages '''
 
 import cStringIO
@@ skipping 99 matching lines @@
      re.compile('testing::TestInfoImpl::Run\(void\)'),
      re.compile('Thread::ThreadFunc\\(void \*\)'),
      re.compile('TimerTask::Run\(void\)'),
      re.compile('MessageLoop::RunTask\(Task \*\)'),
      re.compile('.DispatchToMethod\@.*'),
      )
 
   # if functions match the following, elide them from the stack
   pat_func_elide = (re.compile('^std::'), re.compile('^new\('))
   # if files match the following, elide them from the stack
-  pat_file_elide = (re.compile('.*platformsdk_win2008.*'), 
+  pat_file_elide = (re.compile('.*platformsdk_vista.*'), 
                     re.compile('.*.(dll|DLL)$'),
                     # bug 1069902
                     re.compile('webkit/pending/wtf/fastmalloc\.h'),
                     # When we leak sqlite stuff, we leak a lot, and the stacks
                     # are all over the place.  For now, let's assume that
                     # sqlite itself is leak free and focus on our calling code.
                     re.compile('third_party/sqlite/.*'),
                     )
 
   pat_unit_test = re.compile('^([a-zA-Z0-9]+)_(\w+)_Test::.*')
@@ skipping 470 matching lines @@
     '''
     unique = self.UniqueMessages()
     groups = {}
     for msg in unique:
       group = msg.GetGroup()
       if not group in groups:
         groups[group] = []
       groups[group].append(msg)
     return groups