Add @expectedFailure decorator for test_with_dwarf_and_run_command() test method:

rdar://problem/8659840
    test failure: ./dotest.py -v -t -f NamespaceTestCase.test_with_dwarf_and_run_command

llvm-svn: 118861

lldb/test/namespace/TestNamespace.py

@@ -17,6 +17,7 @@ class NamespaceTestCase(TestBase):
         self.buildDsym()
         self.namespace_variable_commands()
 
+    @unittest2.expectedFailre("rdar://problem/8659840")
     def test_with_dwarf_and_run_command(self):
         """Test that anonymous and named namespace variables display correctly."""
         self.buildDwarf()