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+<!DOCTYPE html>
+<meta charset="utf-8">
+<link rel="author" title="Joey Arhar" href="mailto:jarhar@chromium.org">
+<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1014868">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/testdriver.js"></script>
+<script src="/resources/testdriver-vendor.js"></script>
+<script src="/resources/testdriver-actions.js"></script>
+<script src="resources/shadow-dom.js"></script>
+<script src="resources/focus-utils.js"></script>
+
+<div>
+ <template shadowrootmode=open>
+ <slot></slot>
+ </template>
+ <slot>
+ <input id=input1>
+ </slot>
+ <slot>
+ <input id=input2>
+ </slot>
+</div>
+
+<script>
+promise_test(async () => {
+ input2.focus();
+ assert_equals(document.activeElement, input2);
+
+ await navigateFocusBackward();
+ assert_equals(document.activeElement, input1);
+}, `Verifies that focusing backwards from an input inside a slot which has no shadow root goes to the previous focusable element in light DOM.`);
+</script>