multi-page-background.html | Explore in Territory

<!DOCTYPE html>
<script>
if (window.testRunner)
  testRunner.setPrinting();
if (window.internals)
  internals.settings.setShouldPrintBackgrounds(true);
</script>
<body style="background: yellow; height: 2000px"></body>

chromium/third_party/blink/web_tests/printing/multi-page-background.html