Test CSS clip with composited layers. Left and right sides should look the same.

{
  "bounds": [800, 600],
  "children": [
    {
      "bounds": [800, 600],
      "contentsOpaque": true,
      "drawsContent": true,
      "children": [
        {
          "position": [15, 15],
          "bounds": [110, 110],
          "drawsContent": true,
          "backgroundColor": "#808080",
          "transform": [
            [1, 0, 0, 0],
            [0, 1, 0, 0],
            [0, 0, 1, 0],
            [0, 0, 1, 1]
          ]
        },
        {
          "position": [215, 15],
          "bounds": [110, 110],
          "shouldFlattenTransform": false,
          "children": [
            {
              "position": [-5, -5],
              "bounds": [120, 120],
              "drawsContent": true,
              "backgroundColor": "#00000033",
              "transform": [
                [1, 0, 0, 0],
                [0, 1, 0, 0],
                [0, 0, 1, 0],
                [0, 0, 1, 1]
              ]
            }
          ]
        }
      ]
    }
  ]
}