1 Tests that adding a new rule can be undone.
9 ======== Matched CSS Rules ========
11 div.foo { (inspector-stylesheet:1)
14 div.foo { (inspector-stylesheet:1)
17 div { (user agent stylesheet)
21 ===== Style sheet text: =====
24 =============================
30 ======== Matched CSS Rules ========
32 div.foo { (inspector-stylesheet:1)
35 div { (user agent stylesheet)
39 ===== Style sheet text: =====
42 =============================
48 ======== Matched CSS Rules ========
50 div.foo { (inspector-stylesheet:1)
53 div.foo { (inspector-stylesheet:1)
56 div { (user agent stylesheet)
60 ===== Style sheet text: =====
64 =============================