chromium/third_party/blink/web_tests/paint/invalidation/filters/effect-reference-repaint-composite-3-expected.txt

{
  "layers": [
    {
      "name": "Scrolling background of LayoutView #document",
      "bounds": [800, 600],
      "contentsOpaque": true,
      "backgroundColor": "#FFFFFF",
      "invalidations": [
        [0, 0, 328, 320]
      ]
    }
  ]
}