Import web-platform-tests@5a8700479d98852455bee6117558897867eb278a

third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/Node-replaceChild.html

Index: third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/Node-replaceChild.html
diff --git a/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/Node-replaceChild.html b/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/Node-replaceChild.html
index 6088f62e0c038e0949fe525f04e0ebdef8c9beb8..4fbdad5573031b0dd457ff252eca3bbea66c6ccb 100644
--- a/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/Node-replaceChild.html
+++ b/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/Node-replaceChild.html
@@ -37,14 +37,8 @@ test(function() {
     a.replaceChild(b, c);
   });
   assert_throws("NotFoundError", function() {
-    a.replaceChild(a, c);
-  });
-  assert_throws("NotFoundError", function() {
     a.replaceChild(b, a);
   });
-  assert_throws("NotFoundError", function() {
-    a.replaceChild(a, a);
-  });
 }, "If child's parent is not the context node, a NotFoundError exception should be thrown")
 test(function() {
   var nodes = [
@@ -67,6 +61,11 @@ test(function() {
 test(function() {
   var a = document.createElement("div");
   var b = document.createElement("div");
+
+  assert_throws("HierarchyRequestError", function() {
+    a.replaceChild(a, a);
+  });
+
   a.appendChild(b);
   assert_throws("HierarchyRequestError", function() {
     a.replaceChild(a, b);