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-rw-r--r--testing/web-platform/tests/largest-contentful-paint/element-only-when-fully-active.html18
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diff --git a/testing/web-platform/tests/largest-contentful-paint/element-only-when-fully-active.html b/testing/web-platform/tests/largest-contentful-paint/element-only-when-fully-active.html
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+++ b/testing/web-platform/tests/largest-contentful-paint/element-only-when-fully-active.html
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+<!DOCTYPE HTML>
+<meta charset=utf-8>
+<title>Largest Contentful Paint: element is only exposed for fully active documents.</title>
+<body>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<iframe src="resources/iframe-stores-entry.html" id="ifr"></iframe>
+<script>
+ setup({"hide_test_state": true});
+ let t = async_test('Only expose element attribute for fully active documents');
+ window.triggerTest = t.step_func_done(entry => {
+ assert_not_equals(entry.element, null);
+ const iframe = document.getElementById('ifr');
+ iframe.remove();
+ assert_equals(entry.element, null);
+ });
+</script>
+</body>