Move SimpleTest.finish() after the tests complete. rs=me

toolkit/spatial-navigation/tests/chrome/test_snav.xul

@@ -72,9 +72,8 @@ function onLoad()
         moveAndVerify("LEFT", "2");
         moveAndVerify("LEFT", "1");
     }
+    SimpleTest.finish();
 }
 
-SimpleTest.finish()
-
 ]]></script>
 </window>