chromium/third_party/blink/web_tests/compositing/masks/mask-layer-size-expected.txt

{
  "layers": [
    {
      "name": "Scrolling background of LayoutView #document",
      "bounds": [800, 600],
      "contentsOpaque": true,
      "backgroundColor": "#FFFFFF"
    },
    {
      "name": "LayoutBlockFlow DIV id='masked'",
      "bounds": [400, 200],
      "contentsOpaque": true,
      "backgroundColor": "#000000",
      "transform": 1
    },
    {
      "name": "LayoutBlockFlow DIV id='masked'",
      "position": [-2, -2],
      "bounds": [404, 204],
      "transform": 1
    }
  ],
  "transforms": [
    {
      "id": 1,
      "transform": [
        [1, 0, 0, 0],
        [0, 1, 0, 0],
        [0, 0, 1, 0],
        [10, 10, 0, 1]
      ]
    }
  ]
}