fixed-position-descendant-paint-offset-right-aligned.html

<!DOCTYPE html>
<script src="../../../resources/run-after-layout-and-paint.js"></script>
<script>
runAfterLayoutAndPaint(function() {
  document.getElementById('label').textContent = 'Alternate longer text';
}, true);
</script>
Tests repaint of descendants of right-aligned fixed-position element.
Passes if the text "Button Title" is fully visible in the button.
<div style="position: fixed; right: 0; text-align: right;">
  <span id="label">Initial text</span>
  <input value="Button Title" type="button">
</div>

chromium/third_party/blink/web_tests/paint/invalidation/position/fixed-position-descendant-paint-offset-right-aligned.html