Remove Attr child nodes (making Attr a Node, not a ContainerNode)

LayoutTests/fast/dom/Attr/change-id-via-attr-node-value-expected.txt

Index: LayoutTests/fast/dom/Attr/change-id-via-attr-node-value-expected.txt
diff --git a/LayoutTests/fast/dom/Attr/change-id-via-attr-node-value-expected.txt b/LayoutTests/fast/dom/Attr/change-id-via-attr-node-value-expected.txt
index ad42c5a4007b38b6c2aeb7748b238faec8f66f4b..e55a3d0876c19cda0a3fbd45d333bb540ba99abe 100644
--- a/LayoutTests/fast/dom/Attr/change-id-via-attr-node-value-expected.txt
+++ b/LayoutTests/fast/dom/Attr/change-id-via-attr-node-value-expected.txt
@@ -1,5 +1,3 @@
-CONSOLE WARNING: Attr child nodes are deprecated and will be removed in M45, around August 2015. Please use 'Attr.value' instead.
-CONSOLE WARNING: Attr child nodes are deprecated and will be removed in M45, around August 2015. Please use 'Attr.value' instead.
 Test that different ways of changing an element's id all work properly.
 
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
@@ -37,47 +35,6 @@ PASS document.getElementById("f") is document.body
 PASS document.body.id is "f"
 PASS document.body.getAttribute("id") is "f"
 PASS attrNode.value is "f"
-PASS attrNode.childNodes.length is 1
-
-7. Attr.replaceChild().
-PASS document.getElementById("f") is null
-PASS document.getElementById("g") is document.body
-PASS document.body.id is "g"
-PASS document.body.getAttribute("id") is "g"
-PASS attrNode.value is "g"
-PASS attrNode.childNodes.length is 1
-
-8. Attr.insertBefore().
-PASS document.getElementById("g") is null
-PASS document.getElementById("0g") is document.body
-PASS document.body.id is "0g"
-PASS document.body.getAttribute("id") is "0g"
-PASS attrNode.value is "0g"
-PASS attrNode.childNodes.length is 2
-
-9. attr.appendChild().
-PASS document.getElementById("0g") is null
-PASS document.getElementById("0g2") is document.body
-PASS document.body.id is "0g2"
-PASS document.body.getAttribute("id") is "0g2"
-PASS attrNode.value is "0g2"
-PASS attrNode.childNodes.length is 3
-
-10. Attr.removeChild()
-PASS document.body.getAttributeNode("id").childNodes.length is 0
-PASS document.getElementById("h") is null
-PASS document.getElementById("") is null
-PASS document.body.id is ""
-PASS document.body.getAttribute("id") is ""
-PASS document.body.getAttributeNode("id").value is ""
-
-11. Changing Text.nodeValue.
-PASS attrNode.firstChild.nodeValue is "i"
-PASS document.getElementById("i") is document.body
-PASS document.body.id is "i"
-PASS document.body.getAttribute("id") is "i"
-PASS attrNode.value is "i"
-PASS attrNode.childNodes.length is 1
 
 12. Chnaging Attr.value.
 PASS document.getElementById("i") is null
@@ -85,69 +42,6 @@ PASS document.getElementById("hi") is document.body
 PASS document.body.id is "hi"
 PASS document.body.getAttribute("id") is "hi"
 PASS attrNode.value is "hi"
-PASS attrNode.childNodes.length is 1
-
-13. Text.splitText().
-PASS document.getElementById("hi") is document.body
-PASS document.body.id is "hi"
-PASS document.body.getAttribute("id") is "hi"
-PASS document.body.getAttributeNode("id").value is "hi"
-PASS document.body.getAttributeNode("id").childNodes.length is 2
-
-14. Node.normalize(), joining text nodes.
-PASS document.getElementById("hi") is document.body
-PASS document.body.id is "hi"
-PASS document.body.getAttribute("id") is "hi"
-PASS document.body.getAttributeNode("id").value is "hi"
-PASS document.body.getAttributeNode("id").childNodes.length is 1
-
-15. Changing Attr.nodeValue.
-PASS document.getElementById("hi") is null
-PASS document.getElementById("j") is document.body
-PASS document.body.id is "j"
-PASS document.body.getAttribute("id") is "j"
-PASS attrNode.value is "j"
-PASS attrNode.childNodes.length is 1
-
-16. Changing Text.data.
-PASS document.getElementById("j") is null
-PASS document.getElementById("k") is document.body
-PASS document.body.id is "k"
-PASS document.body.getAttribute("id") is "k"
-PASS attrNode.value is "k"
-PASS attrNode.childNodes.length is 1
-
-17. Changing text child with appendData().
-PASS document.getElementById("k") is null
-PASS document.getElementById("kl") is document.body
-PASS document.body.id is "kl"
-PASS document.body.getAttribute("id") is "kl"
-PASS attrNode.value is "kl"
-PASS attrNode.childNodes.length is 1
-
-18. Changing text child with insertData().
-PASS document.getElementById("kl") is null
-PASS document.getElementById("k1l") is document.body
-PASS document.body.id is "k1l"
-PASS document.body.getAttribute("id") is "k1l"
-PASS attrNode.value is "k1l"
-PASS attrNode.childNodes.length is 1
-
-19. Changing text child with deleteData().
-PASS document.getElementById("k1l") is null
-PASS document.getElementById("l") is document.body
-PASS document.body.id is "l"
-PASS document.body.getAttribute("id") is "l"
-PASS attrNode.value is "l"
-PASS attrNode.childNodes.length is 1
-
-20. Changing text child with replaceData().
-PASS document.getElementById("l") is null
-PASS document.getElementById("mn") is document.body
-PASS document.body.id is "mn"
-PASS document.body.getAttribute("id") is "mn"
-PASS attrNode.value is "mn"
-PASS attrNode.childNodes.length is 1
 
 21. Remove an Attr node.
 PASS document.body.id is ""