Remove tests that have been upstreamed. Update test_expectations list...

webkit/data/layout_tests/chrome/fast/dom/typecheck-expected.txt

Index: webkit/data/layout_tests/chrome/fast/dom/typecheck-expected.txt
===================================================================
--- webkit/data/layout_tests/chrome/fast/dom/typecheck-expected.txt	(revision 12664)
+++ webkit/data/layout_tests/chrome/fast/dom/typecheck-expected.txt	(working copy)
@@ -1,18 +0,0 @@
-This test checks the behavior of dom operations when called on non-dom or incompatible receivers with non-dom or incompatible arguments.
-
-DOMImplementation: [object DOMImplementation]
-Node::appendChild(DOMImplementation): Error: NOT_FOUND_ERR: DOM Exception 8
-Node::appendChild(String): Error: NOT_FOUND_ERR: DOM Exception 8
-Node::appendChild(undefined): Error: NOT_FOUND_ERR: DOM Exception 8
-Node::isSameNode(DOMImplementation) = false
-Node::isSameNode(String) = false
-Node::isSameNode(undefined) = false
-Node::lookupPrefix(DOMImplementation) = null
-Node::lookupPrefix(undefined) = null
-Node::cloneNode(DOMImplementation) = [object HTMLDivElement]
-Select::add(DOMImplementation, DOMImplementation) = undefined
-Select::add(DOMImplementation, Option) = undefined
-Select::add(Option, DOMImplementation) = undefined
-Select::add(undefined, undefined) = undefined
-Select::add(undefined, Option) = undefined
-Select::add(Option, undefined) = undefined