Update expectations.

tools/perf_expectations/tests/perf_expectations_unittest.py

Index: tools/perf_expectations/tests/perf_expectations_unittest.py
diff --git a/tools/perf_expectations/tests/perf_expectations_unittest.py b/tools/perf_expectations/tests/perf_expectations_unittest.py
index 92d4308ea794abc4f1a4625c6a5941ba46618ec6..56e7c92d6a69f2b7ca538ec217a08a6f89d45823 100755
--- a/tools/perf_expectations/tests/perf_expectations_unittest.py
+++ b/tools/perf_expectations/tests/perf_expectations_unittest.py
@@ -151,7 +151,8 @@ class PerfExpectationsUnittest(unittest.TestCase):
   def testNoUpdatesNeeded(self):
     p = subprocess.Popen([MAKE_EXPECTATIONS, '-s'], stdout=subprocess.PIPE)
     p.wait();
-    self.assertEqual(p.returncode, 0, msg='Expectations has pending updates!')
+    self.assertEqual(p.returncode, 0,
+        msg='Update expectations first!  (run make_expectations.py)')

[Nico, 2012/01/17 20:33:27]

nit: I prefer diagnostic messages without exclamation marks. They look
friendlier.

[cmp, 2012/01/17 20:35:46]

Done.

 
   def testConfigFile(self):
     # Test that the config file can be parsed as JSON.