Implement anonymous, opt-in, collection of OS X binary integrity incidents.

tools/checkperms/checkperms.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.
 
 """Makes sure files have the right permissions.
 
 Some developers have broken SCM configurations that flip the executable
 permission on for no good reason. Unix developers who run ls --color will then
 see .cc files in green and get confused.
@@ skipping 154 matching lines @@
   'mkinstalldirs',
   'naclsdk',
   'scons',
 )
 
 # File paths starting with one of these will be ignored as well.
 # Please consider fixing your file permissions, rather than adding to this list.
 #
 # Case-insensitive, lower-case only.
 IGNORED_PATHS = (
+  'chrome/test/data/safe_browsing/mach_o/',
   'native_client_sdk/src/build_tools/sdk_tools/third_party/fancy_urllib/'
       '__init__.py',
   'out/',
   # TODO(maruel): Fix these.
   'third_party/bintrees/',
   'third_party/closure_linter/',
   'third_party/devscripts/licensecheck.pl.vanilla',
   'third_party/hyphen/',
   'third_party/lcov-1.9/contrib/galaxy/conglomerate_functions.pl',
   'third_party/lcov-1.9/contrib/galaxy/gen_makefile.sh',
@@ skipping 282 matching lines @@
       print '\nFAILED\n'
       print '\n'.join('%s: %s' % (e['full_path'], e['error']) for e in errors)
     return 1
   if not options.bare:
     print '\nSUCCESS\n'
   return 0
 
 
 if '__main__' == __name__:
   sys.exit(main())