chromium/third_party/blink/web_tests/platform/mac/paint/invalidation/canvas-resize-no-full-invalidation-expected.txt

{
  "layers": [
    {
      "name": "Scrolling background of LayoutView #document",
      "bounds": [800, 600],
      "contentsOpaque": true,
      "backgroundColor": "#FFFFFF",
      "invalidations": [
        [50, 50, 600, 500]
      ]
    },
    {
      "name": "LayoutHTMLCanvas (positioned, block) CANVAS id='canvas'",
      "position": [50, 50],
      "bounds": [500, 500],
      "backgroundColor": "#003300"
    }
  ]
}