placeholder-input-number-notref.html

<!doctype html>
<title>CSS Test Reference</title>
<link rel="author" title="Emilio Cobos Álvarez" href="mailto:[email protected]">
<style>
#number::placeholder {
  color: blue;
}
</style>
<input id="number" type="number" placeholder="Placeholder">

chromium/third_party/blink/web_tests/external/wpt/css/css-pseudo/placeholder-input-number-notref.html