chromium/third_party/blink/web_tests/paint/invalidation/scroll/overflow-auto-in-overflow-auto-scrolled-expected.txt

{
  "layers": [
    {
      "name": "Scrolling background of LayoutView #document",
      "bounds": [800, 600],
      "contentsOpaque": true,
      "backgroundColor": "#FFFFFF"
    },
    {
      "name": "VerticalScrollbar",
      "position": [769, 0],
      "bounds": [15, 300],
      "contentsOpaque": true,
      "transform": 1
    },
    {
      "name": "VerticalScrollbar",
      "position": [754, 300],
      "bounds": [15, 400],
      "contentsOpaque": true,
      "transform": 2
    }
  ],
  "transforms": [
    {
      "id": 1,
      "transform": [
        [1, 0, 0, 0],
        [0, 1, 0, 0],
        [0, 0, 1, 0],
        [8, 8, 0, 1]
      ]
    },
    {
      "id": 2,
      "parent": 1,
      "transform": [
        [1, 0, 0, 0],
        [0, 1, 0, 0],
        [0, 0, 1, 0],
        [0, -300, 0, 1]
      ]
    }
  ]
}