Skip sanity checks for TSan/Mac...

tools/valgrind/valgrind_test.py

 #!/usr/bin/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.
 
 # valgrind_test.py
 
 """Runs an exe through Valgrind and puts the intermediate files in a
 directory.
 """
@@ skipping 763 matching lines @@
   tool_name = "memcheck"
   args = argv[1:]
   for arg in args:
     if arg.startswith("--tool="):
       tool_name = arg[7:]
       args.remove(arg)
       break
 
   tool = ToolFactory().Create(tool_name)
   MODULES_TO_SANITY_CHECK = ["base"]
+
+  # TODO(timurrrr): this is a temporary workaround for http://crbug.com/47844
+  if tool_name == "tsan" and common.IsMac():
+    MODULES_TO_SANITY_CHECK = []
+
   check_sanity = module in MODULES_TO_SANITY_CHECK
   return tool.Main(args, check_sanity)
 
 if __name__ == "__main__":
   if sys.argv.count("-v") > 0 or sys.argv.count("--verbose") > 0:
     logging_utils.config_root(logging.DEBUG)
   else:
     logging_utils.config_root()
   # TODO(timurrrr): valgrind tools may use -v/--verbose as well
 
   ret = RunTool(sys.argv)
   sys.exit(ret)