third_party/WebKit/LayoutTests/plugins/resources/iframe-with-webview-plugin.html - chromium/src - Git at Google

 <!DOCTYPE html>
 <div style="height: 40px"></div>
 <embed id="plugin" type="application/x-plugin-placeholder-test"></embed>
 <div style="height: 3000px"></div>
 <script>
 onload = function() {
     window.scrollBy(0, 50);
 }
 </script>
	<!DOCTYPE html>
	<div style="height: 40px"></div>
	<embed id="plugin" type="application/x-plugin-placeholder-test"></embed>
	<div style="height: 3000px"></div>
	<script>
	onload = function() {
	window.scrollBy(0, 50);
	}
	</script>