| Index: LayoutTests/imported/web-platform-tests/html/browsers/history/the-history-interface/history_go_plus.html
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| diff --git a/LayoutTests/imported/web-platform-tests/html/browsers/history/the-history-interface/history_go_plus.html b/LayoutTests/imported/web-platform-tests/html/browsers/history/the-history-interface/history_go_plus.html
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| new file mode 100644
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| index 0000000000000000000000000000000000000000..041a5fc3d57c95634dbc6c80a90164b26b08080d
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| --- /dev/null
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| +++ b/LayoutTests/imported/web-platform-tests/html/browsers/history/the-history-interface/history_go_plus.html
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| @@ -0,0 +1,33 @@
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| +<!DOCTYPE HTML>
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| +<html>
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| +  <head>
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| +    <title>history_go_plus</title>
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| +    <script src="../../../../../../resources/testharness.js"></script>
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| +    <script src="../../../../../../resources/testharnessreport.js"></script>
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| +  </head>
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| +  <body>
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| +    <div id="log"></div>
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| +    <script>
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| +    var t = async_test("history go plus");
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| +
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| +    var fired = false;
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| +    t.step(function () {
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| +      window.history.pushState(1, document.title, '?x=1');
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| +      window.history.pushState(2, document.title, '?x=2');
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| +
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| +      window.history.back();
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| +    });
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| +
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| +    window.addEventListener('popstate', t.step_func(function(e) {
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| +      if(fired) {
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| +        assert_equals(e.state, 2, "history state");
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| +
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| +        t.done();
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| +      }
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| +      fired = true;
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| +      window.history.go(1);
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| +
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| +    }), false);
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| +    </script>
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| +  </body>
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| +</html>
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| 
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