Sibling invalidation sets

LayoutTests/fast/css/invalidation/targeted-class-any-pseudo.html

Index: LayoutTests/fast/css/invalidation/targeted-class-any-pseudo.html
diff --git a/LayoutTests/fast/css/invalidation/targeted-class-any-pseudo.html b/LayoutTests/fast/css/invalidation/targeted-class-any-pseudo.html
index d55d2a1362f3e1099ca37861d1a9d06f6ce0ffdf..b04e222439f47129a88c096cfaa2a68999bed0a3 100644
--- a/LayoutTests/fast/css/invalidation/targeted-class-any-pseudo.html
+++ b/LayoutTests/fast/css/invalidation/targeted-class-any-pseudo.html
@@ -5,6 +5,8 @@
 .a2 :-webkit-any(.b2) { background-color: green }
 .a3 :-webkit-any(.b3, .c3) { background-color: green }
 .a4 :-webkit-any(:not(.b4), .c4) { background-color: green }
+:-webkit-any(.a5, .b5) ~ .c5 .d5 { background-color: green }
+
 </style>
 <div id="t1">
     <span></span>
@@ -30,6 +32,12 @@
     <span class="b4"></span>
     <span class="c4"></span>
 </div>
+<div>
+    <span id="t5"></span>
+    <span class="c5">
+        <span class="d5"></span>
+    </span>
+</div>
 <script>
 description("Check that targeted class invalidation works with :-webkit-any selectors.");
 
@@ -41,6 +49,7 @@ var b2 = document.querySelector("#t2 .b2");
 var b3 = document.querySelector("#t3 .b3");
 var c3 = document.querySelector("#t3 .c3");
 var spans4 = document.querySelectorAll("#t4 span");
+var d5 = document.querySelector("#t5 ~ .c5 .d5");
 
 shouldBe("getComputedStyle(t1, null).backgroundColor", "transparent");
 shouldBe("getComputedStyle(b2, null).backgroundColor", "transparent");
@@ -50,6 +59,8 @@ shouldBe("getComputedStyle(c3, null).backgroundColor", "transparent");
 for (var i=0; i<4; i++)
     shouldBe("getComputedStyle(spans4[i], null).backgroundColor", "transparent");
 
+shouldBe("getComputedStyle(d5, null).backgroundColor", "transparent");
+
 document.body.offsetLeft; // force style recalc.
 
 t1.className = "a1";
@@ -81,4 +92,11 @@ shouldBe("getComputedStyle(spans4[0], null).backgroundColor", "green");
 shouldBe("getComputedStyle(spans4[1], null).backgroundColor", "transparent");
 shouldBe("getComputedStyle(spans4[2], null).backgroundColor", "transparent");
 shouldBe("getComputedStyle(spans4[3], null).backgroundColor", "green");
+
+document.body.offsetLeft; // force style recalc.
+
+document.getElementById("t5").className = "a5";
+if (window.internals)
+    shouldBe("internals.updateStyleAndReturnAffectedElementCount()", "1");
+shouldBe("getComputedStyle(d5, null).backgroundColor", "green");
 </script>