chromium/third_party/blink/web_tests/platform/ios/paint/invalidation/background/background-image-paint-invalidation-expected.txt

{
  "layers": [
    {
      "name": "Scrolling background of LayoutView #document",
      "bounds": [808, 2016],
      "contentsOpaque": true,
      "backgroundColor": "#FFFFFF"
    },
    {
      "name": "HorizontalScrollbar",
      "position": [0, 596],
      "bounds": [796, 4]
    },
    {
      "name": "VerticalScrollbar",
      "position": [796, 0],
      "bounds": [4, 596]
    }
  ]
}