| Index: build/android/pylib/local/device/local_device_test_run.py | 
| diff --git a/build/android/pylib/local/device/local_device_test_run.py b/build/android/pylib/local/device/local_device_test_run.py | 
| index 544fbf0e41107c40545c0875c8c99e30a963dbf5..debc99fa5c30575dbf485ccd23ad32a8a72e3bf0 100644 | 
| --- a/build/android/pylib/local/device/local_device_test_run.py | 
| +++ b/build/android/pylib/local/device/local_device_test_run.py | 
| @@ -200,3 +200,7 @@ class LocalDeviceTestRun(test_run.TestRun): | 
|  | 
| def _ShouldShard(self): | 
| raise NotImplementedError | 
| + | 
| + | 
| +class NoTestsError(Exception): | 
| +  """Error for when no tests are found.""" | 
|  |