Issue #1118 - Part 6: Fix various tests that are no longer correct.

The behavior change of document.open() requires these tests to be
changed to account for the new spec behavior.

security/manager/ssl/tests/mochitest/mixedcontent/test_bug329869.html

@@ -25,7 +25,7 @@
 
   function afterNavigationTest()
   {
-    isSecurityState("broken", "security still broken after navigation");
+    isSecurityState("secure", "when we navigate back, we're loading our secure page again and not loading an insecure script, so our security state is secure");
     finish();
   }