change-text-content-and-background-color-expected.html

<!DOCTYPE html>
<style>
input {
    background-color: green;
    position: absolute;
    font-size: 20px;
    padding: 20px;
    width: 200px;
}
</style>
<input id="input" type="text" value="NEW">

chromium/third_party/blink/web_tests/paint/invalidation/background/change-text-content-and-background-color-expected.html