Sibling invalidation sets

LayoutTests/fast/css/invalidation/sibling-inserted.html

Index: LayoutTests/fast/css/invalidation/sibling-inserted.html
diff --git a/LayoutTests/fast/css/invalidation/webkit-any-universal.html b/LayoutTests/fast/css/invalidation/sibling-inserted.html
similarity index 55%
copy from LayoutTests/fast/css/invalidation/webkit-any-universal.html
copy to LayoutTests/fast/css/invalidation/sibling-inserted.html
index 51150a10c2f161d7e918810ac32d18a476c88aaa..0fe9eba928346da4ae9f9abcf09544f8bed9aab0 100644
--- a/LayoutTests/fast/css/invalidation/webkit-any-universal.html
+++ b/LayoutTests/fast/css/invalidation/sibling-inserted.html
@@ -2,50 +2,67 @@
 <script src="../../../resources/testharness.js"></script>
 <script src="../../../resources/testharnessreport.js"></script>
 <style>
-.t1 :-webkit-any(*, .dummy),
-.t2 :-webkit-any(:-webkit-any(.dummy, *), .dummy),
-.t3 :-webkit-any(:focus, dummy) { background-color: rgb(0, 128, 0); }
-
-#r3 { width: 10px; height: 10px }
+#t1 + div + div + #r1,
+#t2 + div + div + #r2,
+#t3 + div + div + #r3 { background-color: rgb(0, 128, 0); }
 </style>
-<div id="t1">
+<div>
+    <div id="t1"></div>
+    <div id="i1"></div>
     <div id="r1"></div>
+    <div></div>
 </div>
-<div id="t2">
+<div>
+    <div id="i2"></div>
+    <div></div>
     <div id="r2"></div>
+    <div></div>
 </div>
-<div id="t3">
-    <div id="r3" tabIndex="1"></div>
+<div>
+    <div id="t3"></div>
+    <div></div>
+    <div id="d3"></div>
+    <div></div>
+    <div id="r3"></div>
+    <div></div>
 </div>
 <script>
+'use strict';
 document.body.offsetTop;
 
 test(function() {
+    var i1 = document.getElementById('i1');
+    var r1 = document.getElementById('r1');
     assert_true(!!window.internals, "This test only works with internals exposed present");
     assert_equals(getComputedStyle(r1).backgroundColor, "rgba(0, 0, 0, 0)", "Background color should initially be transparent");
 
-    t1.className = "t1";
-    assert_equals(internals.updateStyleAndReturnAffectedElementCount(), 2, "Subtree style recalc");
+    i1.parentNode.insertBefore(document.createElement('div'), i1);
+    assert_equals(internals.updateStyleAndReturnAffectedElementCount(), 4, "Subtree style recalc");
     assert_equals(getComputedStyle(r1).backgroundColor, "rgb(0, 128, 0)", "Background color is green after class change");
-}, ":-webkit-any() with universal selector");
+}, "Insert between siblings");
 
 test(function() {
+    var i2 = document.getElementById('i2');
+    var r2 = document.getElementById('r2');
     assert_true(!!window.internals, "This test only works with internals exposed present");
     assert_equals(getComputedStyle(r2).backgroundColor, "rgba(0, 0, 0, 0)", "Background color should initially be transparent");
 
-    t2.className = "t2";
-    assert_equals(internals.updateStyleAndReturnAffectedElementCount(), 2, "Subtree style recalc");
+    var t2 = document.createElement('div');
+    t2.id = 't2';
+    i2.parentNode.insertBefore(t2, i2);
+    assert_equals(internals.updateStyleAndReturnAffectedElementCount(), 5, "Subtree style recalc");
     assert_equals(getComputedStyle(r2).backgroundColor, "rgb(0, 128, 0)", "Background color is green after class change");
-}, "Nested :-webkit-any() with universal selector");
+}, "Insert before siblings");
 
 test(function() {
+    var d3 = document.getElementById('d3');
+    var r3 = document.getElementById('r3');
     assert_true(!!window.internals, "This test only works with internals exposed present");
+    assert_true(!!window.eventSender, "This test only works with eventSender present");
 
-    r3.focus();
-    assert_equals(getComputedStyle(r3).backgroundColor, "rgba(0, 0, 0, 0)", "Background color should initially be transparent");
-
-    t3.className = "t3";
-    assert_equals(internals.updateStyleAndReturnAffectedElementCount(), 2, "Subtree style recalc");
+    d3.parentNode.removeChild(d3);
+    assert_equals(internals.updateStyleAndReturnAffectedElementCount(), 3, "Subtree style recalc");
     assert_equals(getComputedStyle(r3).backgroundColor, "rgb(0, 128, 0)", "Background color is green after class change");
-}, ":-webkit-any() with universal :focus selector");
+}, "Remove between siblings");
+
 </script>