Bug 1030403 - Skip test_reserved.html on Android 2.3 only; no review
Bug 1019192 - Expect assertions in Android reftest download-3-notref.html; no review
Bug 1030419 - Skip test_media_queries.html on Android 2.3 only; no review
Bug 1030432 - Skip test_transitions_cancel_near_end.html on Android 2.3 only; no review