Streamline frame detach

LayoutTests/fast/frames/frameset-dynamic-resize.html

Index: LayoutTests/fast/frames/frameset-dynamic-resize.html
diff --git a/LayoutTests/fast/frames/frameset-dynamic-resize.html b/LayoutTests/fast/frames/frameset-dynamic-resize.html
index 704ba9533bf3781a44f8a4f8d8a34c6fc58698f3..da11c42e978a0bb4ea41ffdca2a1af91969a0c3c 100644
--- a/LayoutTests/fast/frames/frameset-dynamic-resize.html
+++ b/LayoutTests/fast/frames/frameset-dynamic-resize.html
@@ -5,11 +5,8 @@ https://code.google.com/p/chromium/issues/detail?id=266882.
 Visually it should show a green 100x100 square.
 -->
 <script>
-if (window.testRunner) {
+if (window.testRunner)
 	testRunner.dumpAsText();
-	// FIXME: Why is waitUntilDone needed?  Shouldn't this body onload wait for the subframes?
-	testRunner.waitUntilDone();
-}
 
 function runTest() {
 	var iframe = document.getElementById('target');
@@ -21,9 +18,7 @@ function runTest() {
 		document.write("PASS");
 	else
 		document.write("FAIL, height should be 100, is: " + height);
-
-	if (window.testRunner)
-		testRunner.notifyDone();
+    document.close();
 }
 </script>
 <iframe id="target" style="width: 100px; height: 1px; border: 0px" src="resources/frameset-dynamic-resize-inner1.html" onload="runTest()"></iframe>