Apply Mac suppressions to the reports from the URLs containing "mac_valgrind"...

tools/valgrind/test_suppressions.py

 # Copyright (c) 2010 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.
 
 from collections import defaultdict
 import os
 import re
 import sys
 
 import path_utils
@@ skipping 50 matching lines @@
 report_hashes = {}
 
 for f in sys.argv[1:]:
   f_reports, url = ReadReportsFromFile(f)
   for (hash, report) in f_reports:
     all_reports[report] += [url]
     report_hashes[report] = hash
 
 reports_count = 0
 for r in all_reports:
-  if set([False]) == set([not re.search("%20Mac%20", url)\
+  if set([False]) == set([not re.search("%20Mac%20|mac_valgrind", url)\
                          for url in all_reports[r]]):
     # Include mac suppressions if the report is only present on Mac
     cur_supp = common_suppressions + mac_suppressions
   else:
     cur_supp = common_suppressions
 
   match = False
   for s in cur_supp:
     if s.Match(r.split("\n")):
       match = True
       break
   if not match:
     reports_count += 1
     print "==================================="
     print "This report observed at"
     for url in all_reports[r]:
       print "  %s" % url
     print "didn't match any suppressions:"
     print "Suppression (error hash=#%s#):" % (report_hashes[r])
     print r
     print "==================================="
 
 if reports_count > 0:
   print "%d unique reports don't match any of the suppressions" % reports_count
 else:
   print "Congratulations! All reports are suppressed!"
   # TODO(timurrrr): also make sure none of the old suppressions
   # were narrowed too much.