)]}'
{
  "commit": "47868079e870f76989e64acabaad1e7de45b83a6",
  "tree": "86a10326d7d9fdc18328846d71837e118bf46531",
  "parents": [
    "bc1899390d814b80402b35c3aeef0ea3e893a8e7"
  ],
  "author": {
    "name": "Timothy B. Terriberry",
    "email": "tterriberry@mozilla.com",
    "time": "Tue May 16 14:08:52 2017 -0700"
  },
  "committer": {
    "name": "Tim Terriberry",
    "email": "tterriberry@mozilla.com",
    "time": "Fri May 19 23:47:10 2017 +0000"
  },
  "message": "chroma_sub8x8: Disable if chroma_2x2 is enabled\n\nSince chroma_sub8x8 is a subset of chroma_2x2, both of these\nexperiments should not be turned on at the same time.\n\nChange-Id: If54e0a3005d6fe26ade274700678558baf977f9c\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "7e22e097ec16bcf5a9ddef5cc0cc97af8af62a4d",
      "old_mode": 33261,
      "old_path": "configure",
      "new_id": "3f43b7e76cffa737657b613eb9a317aba5fafdf4",
      "new_mode": 33261,
      "new_path": "configure"
    }
  ]
}