)]}'
{
  "commit": "9a4f554b85ecbc3174c75006d943301207dbf68a",
  "tree": "c84ab6c86297fa198f3a6072c4a28b37d955bcd9",
  "parents": [
    "1f8fa9d26b9db42d8a89dab34b55088d3264efdc"
  ],
  "author": {
    "name": "Sameer Agarwal",
    "email": "sameeragarwal@google.com",
    "time": "Wed Apr 12 14:42:00 2017 -0700"
  },
  "committer": {
    "name": "Sameer Agarwal",
    "email": "sameeragarwal@google.com",
    "time": "Wed Apr 12 14:42:00 2017 -0700"
  },
  "message": "Change a size() \u003d\u003d 0 to empty\n\nChange-Id: I79c7021781093ab1cc25e6cc9700e2a83169daac\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "756956b6c13572d2ba8d8cd208fe0427a610413f",
      "old_mode": 33188,
      "old_path": "internal/ceres/compressed_row_sparse_matrix.cc",
      "new_id": "71093780e87574d1ab3967090e1578cfd5fa4b01",
      "new_mode": 33188,
      "new_path": "internal/ceres/compressed_row_sparse_matrix.cc"
    }
  ]
}