Two tweaks for asan builds

mojo/tools/get_test_list.py

 #!/usr/bin/env python
 # Copyright 2014 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.
 
 """Central list of tests to run (as appropriate for a given config). Add tests
 to run by modifying this file.
 
 Note that this file is both imported (by mojob.py) and run directly (via a
 recipe)."""
@@ skipping 78 matching lines @@
                   os.path.join("mojo", "tools", "data", "apptests"),
                   build_dir])
 
   # Python unit tests:
   if ShouldRunTest(Config.TEST_TYPE_DEFAULT, Config.TEST_TYPE_UNIT, "python"):
     AddEntry("Python unit tests",
              ["python", os.path.join("mojo", "tools",
               "run_mojo_python_tests.py")])
 
   # Python bindings tests (Linux-only):
-  if target_os == Config.OS_LINUX and ShouldRunTest(Config.TEST_TYPE_DEFAULT,
-                                                    Config.TEST_TYPE_UNIT,
-                                                    "python"):
+  # See http://crbug.com/438781 for details on asan exclusion.
+  if (target_os == Config.OS_LINUX and
+      ShouldRunTest(Config.TEST_TYPE_DEFAULT, Config.TEST_TYPE_UNIT,
+                    "python") and
+      config.sanitizer != Config.SANITIZER_ASAN):
     AddEntry("Python bindings tests",
              ["python",
               os.path.join("mojo", "tools",
                            "run_mojo_python_bindings_tests.py"),
               "--build-dir=" + build_dir])
 
   # Sky tests (Linux-only):
   if target_os == Config.OS_LINUX and ShouldRunTest(Config.TEST_TYPE_DEFAULT,
                                                     "sky"):
     # TODO(vtl): Temporary hack: Sky tests are currently really unstable, so
@@ skipping 54 matching lines @@
   config = Config(**json.load(args.config_file))
   test_list = GetTestList(config)
   json.dump(test_list, args.test_list_file, indent=2)
   args.test_list_file.write("\n")
 
   return 0
 
 
 if __name__ == "__main__":
   sys.exit(main())