Two tweaks for asan builds

mojo/tools/mojob.py

Index: mojo/tools/mojob.py
diff --git a/mojo/tools/mojob.py b/mojo/tools/mojob.py
index 554702450677d1a1508da5c04b67b31453b5cdbd..4aeddfe0d614f02974a1977b1d06e9b12fb6b672 100755
--- a/mojo/tools/mojob.py
+++ b/mojo/tools/mojob.py
@@ -149,6 +149,9 @@ def build(config):
 def _run_tests(config, test_types):
   """Runs the tests of the given type(s) for the given config."""
 
+  if _get_gn_arg_value(_get_out_dir(config), 'is_asan') == 'true':

[viettrungluu, 2014/12/03 22:15:59]

Ugh, but I guess I can live with it for now.

However, please move it to after the deepcopy() below, so that you're not
modifying the caller's config.

[sky, 2014/12/03 23:15:15]

Done.

+    config.values["sanitizer"] = Config.SANITIZER_ASAN
+
   assert isinstance(test_types, list)
   config = deepcopy(config)
   config.values['test_types'] = test_types