Blocking synchronous and third party doc.written scripts

third_party/WebKit/LayoutTests/http/tests/loading/doc-write-async-third-party-script.html

Index: third_party/WebKit/LayoutTests/http/tests/loading/doc-write-async-third-party-script.html
diff --git a/third_party/WebKit/LayoutTests/http/tests/loading/download_only_supported_stylesheet_types.html b/third_party/WebKit/LayoutTests/http/tests/loading/doc-write-async-third-party-script.html
similarity index 22%
copy from third_party/WebKit/LayoutTests/http/tests/loading/download_only_supported_stylesheet_types.html
copy to third_party/WebKit/LayoutTests/http/tests/loading/doc-write-async-third-party-script.html
index 3fc2d0632ccbcb83be17b480696ef84768162968..430d6eb4cc41507dc5ebfc4e65129a973360c49e 100644
--- a/third_party/WebKit/LayoutTests/http/tests/loading/download_only_supported_stylesheet_types.html
+++ b/third_party/WebKit/LayoutTests/http/tests/loading/doc-write-async-third-party-script.html
@@ -2,26 +2,27 @@
 <script src="../resources/testharness.js"></script>
 <script src="../resources/testharnessreport.js"></script>
 <script>
-    var t = async_test('Makes sure that unsupported stylesheet types are neither preloaded nor loaded');
-    var cssLoaded = false;
+    var t = async_test('Cross origin but asynchronous doc.written scripts are not blocked');
+    var src = 'http://localhost:8000/loading/resources/js-loaded.js?2';
     var jsLoaded = false;
-    var noTypeLoaded = false;
+    var loadSuccess = false;
+    if (window.internals) {
+        internals.settings.setDisallowFetchForDocWrittenScriptsInMainFrame(true);
+        internals.setNetworkStateNotifierTestOnly(true);
+        internals.setNetworkConnectionInfo('cellular2g', 2.0);
+        internals.evictAllResources();
+
+        window.addEventListener('beforeunload', function() {
+            internals.setNetworkStateNotifierTestOnly(false);
+            internals.settings.setDisallowFetchForDocWrittenScriptsInMainFrame(false);
+        }, false);
+    }
+    document.write('<scr' + 'ipt src="' + src + '"  onload="loadSuccess=true" async></scr' + 'ipt>');
 </script>
-<script src="../resources/slow-script.pl?delay=500"></script>
-<link rel=stylesheet href="../resources/dummy.css?1" type="text/css" onload="cssLoaded = true;">
-<link rel=stylesheet href="../resources/dummy.css?2" type="application/javascript" onload="jsLoaded = true;">
-<link rel=stylesheet href="../resources/dummy.css?3" onload="noTypeLoaded = true;">
 <script>
     window.addEventListener("load", t.step_func(function() {
-        var entries = performance.getEntriesByType("resource");
-        for (var i = 0; i < entries.length; ++i) {
-            console.log(entries[i].name);
-        }
-        assert_equals(entries.length, 5);
-        assert_true(cssLoaded, "text/css triggered load event");
-        assert_false(jsLoaded, "application/javascript triggered load event");
-        assert_true(noTypeLoaded, "no type triggered load event");
+        assert_true(loadSuccess, "Script loaded successfully");
+        assert_true(jsLoaded, "Cross origin but asynchronous doc.written scripts are not blocked");
         t.done();
     }));
 </script>
-