chromium/src/third_party/blink/web_tests/flag-specific/highdpi/paint/invalidation/scroll/outline-change-scrollable-expected.txt

{
  "layers": [
    {
      "name": "Scrolling Contents Layer",
      "bounds": [1512, 878],
      "contentsOpaque": true,
      "backgroundColor": "#FFFFFF",
      "invalidations": [
        [0, 0, 1512, 192]
      ]
    },
    {
      "name": "ContentsLayer for Horizontal Scrollbar Layer",
      "position": [0, 878],
      "bounds": [1200, 22],
      "contentsOpaque": true
    }
  ]
}