chromium/src/third_party/blink/web_tests/fast/forms/validation-bubble-appearance-newline.html - manifest_repos/chromium_src - Git at Google

 <!DOCTYPE html>
 <p>Check if text in a validation bubble renders newlines.</p>
 <input>
 <script>
 const input = document.querySelector('input');
 input.setCustomValidity('hello\nworld');
 input.reportValidity();
 </script>
	<!DOCTYPE html>
	<p>Check if text in a validation bubble renders newlines.</p>
	<input>
	<script>
	const input = document.querySelector('input');
	input.setCustomValidity('hello\nworld');
	input.reportValidity();
	</script>