Removed WONTFIX tests

LayoutTests/fast/frames/cross-site-this.html

Index: LayoutTests/fast/frames/cross-site-this.html
diff --git a/LayoutTests/fast/frames/cross-site-this.html b/LayoutTests/fast/frames/cross-site-this.html
deleted file mode 100644
index 13e8d9c0cc13aa6936b5aaf8c60deb0d936e3a7b..0000000000000000000000000000000000000000
--- a/LayoutTests/fast/frames/cross-site-this.html
+++ /dev/null
@@ -1,38 +0,0 @@
-<script>
-if (window.testRunner)
-    testRunner.dumpAsText();
-
-// The 'this' value provided to this method, and provided by this method to 'bar', should
-// both be the containing window object.
-function foo(childThis) {
-    bar(childThis, this);
-}
-
-function bar(childThis, parentThis) {
-    var result = "PASS";
-
-    if (childThis != frames[0])
-        result = "FAIL";
-    if (parentThis != window)
-        result = "FAIL";
-    if (this != window)
-        result = "FAIL";
-
-    dump(result);
-}
-
-function dump(str)
-{
-    document.getElementById("output").innerText = str;
-}
-
-
-</script>
-
-<div>This test checks whether cross-site calling uses the proper
-object as the global "this" value. The text below should say
-PASS:</div>
-
-<div id="output"> </div>
-
-<iframe src="resources/cross-site-this-helper.html"></iframe>