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diff --git a/testing/web-platform/tests/navigation-timing/test-navigate-within-document.html b/testing/web-platform/tests/navigation-timing/test-navigate-within-document.html
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+++ b/testing/web-platform/tests/navigation-timing/test-navigate-within-document.html
@@ -0,0 +1,67 @@
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta charset="utf-8" >
+        <title>window.performance.timing in document navigation</title>
+        <link rel="author" title="Google" href="http://www.google.com/" />
+        <link rel="help" href="http://www.w3.org/TR/navigation-timing/#sec-navigation-timing-interface"/>
+        <script src="/resources/testharness.js"></script>
+        <script src="/resources/testharnessreport.js"></script>
+        <script src="/common/performance-timeline-utils.js"></script>
+        <script src="resources/webperftestharness.js"></script>
+    </head>
+    <body>
+        <h1>Description</h1>
+        <p>This test validates that all of the window.performance.timing attributes remain unchanged after an in document navigation (URL fragment change).</p>
+
+        <div id="log"></div>
+        <script>
+            setup({explicit_done: true});
+
+            // explicitly test the namespace before we start testing
+            test_namespace('timing');
+
+            var timing;
+
+            function check_timing_not_changed()
+            {
+                for (var i = 0; i < timingAttributes.length; ++i)
+                {
+                    var property = timingAttributes[i];
+                    test_equals(timing[property], initial_timing[property],
+                                property + " is the same after in document navigation.");
+                }
+                done();
+            }
+
+            var initial_timing = {};
+            function save_timing_after_load()
+            {
+                for (var i = 0; i < timingAttributes.length; ++i)
+                {
+                    var property = timingAttributes[i];
+                    initial_timing[property] = timing[property];
+                }
+                window.location.href = "#1";
+                step_timeout(check_timing_not_changed, 0);
+            }
+
+            function load_handler()
+            {
+                if (performanceNamespace === undefined)
+                {
+                    // avoid script errors
+                    done();
+                    return;
+                }
+
+                timing = performanceNamespace.timing;
+
+                window.removeEventListener("load", load_handler);
+                step_timeout(save_timing_after_load, 0);
+            }
+
+            window.addEventListener("load", load_handler, false);
+        </script>
+    </body>
+</html>