Add Chromium-only Blender WebEngine parity work

tests/golden/W-032/basic-scene-tree.json

@@ -0,0 +1,28 @@
+{
+  "taskId": "W-032",
+  "scene": {
+    "id": "scene:Scene",
+    "rootCollectionId": "collection:Scene Collection",
+    "cameraObjectId": "object:BasicCamera",
+    "activeObjectId": "object:BasicCube",
+    "frame": { "current": 1, "start": 1, "end": 24 }
+  },
+  "collections": [
+    {
+      "id": "collection:Scene Collection",
+      "objectIds": [],
+      "childCollectionIds": ["collection:Collection"]
+    },
+    {
+      "id": "collection:Collection",
+      "objectIds": ["object:BasicCube", "object:BasicCamera", "object:BasicArea"],
+      "childCollectionIds": []
+    }
+  ],
+  "objects": [
+    { "id": "object:BasicArea", "type": "LIGHT", "dataId": "light:Area" },
+    { "id": "object:BasicCamera", "type": "CAMERA", "dataId": "camera:Camera.001" },
+    { "id": "object:BasicCube", "type": "MESH", "dataId": "mesh:Cube.001" }
+  ],
+  "nodeContract": ["parentId", "visible", "selectable", "localMatrix", "worldMatrix"]
+}