chromium/src/third_party/blink/web_tests/fast/events/resources/iframe-with-overflow-scrollable-div.html - manifest_repos/chromium_src - Git at Google

 <!DOCTYPE html>
 <style>
 #overflow_div {
     border: 1px solid black;
     background-color: lightblue;
     width: 100px;
     height: 100px;
     overflow: scroll;
 }
 </style>

 <body>
 <div id="overflow_div" class="overflow_div">
     <span id="textInFrame"> Try to autoscroll this text.<br> </span>
 PASSED   PASSED   PASSED   PASSED   PASSED   PASSED   PASSED   PASSED   PASSED   PASSED   PASSED   PASSED   PASSED   PASSED   PASSED   PASSED   PASSED   PASSED   PASSED   PASSED   PASSED   PASSED
 </div>
 </body>
	<!DOCTYPE html>
	<style>
	#overflow_div {
	border: 1px solid black;
	background-color: lightblue;
	width: 100px;
	height: 100px;
	overflow: scroll;
	}
	</style>

	<body>
	<div id="overflow_div" class="overflow_div">
	<span id="textInFrame"> Try to autoscroll this text.<br> </span>
	PASSED PASSED PASSED PASSED PASSED PASSED PASSED PASSED PASSED PASSED PASSED PASSED PASSED PASSED PASSED PASSED PASSED PASSED PASSED PASSED PASSED PASSED
	</div>
	</body>