chromium/src/third_party/blink/web_tests/external/wpt/html/rendering/the-details-element/summary-in-ol-ref.html - manifest_repos/chromium_src - Git at Google

 <!DOCTYPE html>

 <ol>
  <details><summary>summary</summary></details>
  <li value="1">1</li>
  <li value="2">2 <details><summary>summary</summary></details></li>
  <li value="3">3</li>
  <details><summary>summary</summary></details>
  <li value="4">4</li>
 </ol>

 <ol>
  <summary>summary</summary>
  <li value="1">1</li>
  <li value="2">2 <summary>summary</summary></li>
  <li value="3">3</li>
  <summary>summary</summary>
  <li value="4">4</li>
 </ol>
	<!DOCTYPE html>

	<ol>
	<details><summary>summary</summary></details>
	<li value="1">1</li>
	<li value="2">2 <details><summary>summary</summary></details></li>
	<li value="3">3</li>
	<details><summary>summary</summary></details>
	<li value="4">4</li>
	</ol>

	<ol>
	<summary>summary</summary>
	<li value="1">1</li>
	<li value="2">2 <summary>summary</summary></li>
	<li value="3">3</li>
	<summary>summary</summary>
	<li value="4">4</li>
	</ol>