)]}'
{
  "commit": "175d2704d17bf5e5c809825ba597dbdd82158160",
  "tree": "6dce97a322c3ba24da8ba3c06c4b0ddb97f37591",
  "parents": [
    "9af2a930203b725b651553abdc4f3345ee0a9480"
  ],
  "author": {
    "name": "lrn@google.com",
    "email": "lrn@google.com",
    "time": "Tue Apr 22 05:53:33 2014 +0000"
  },
  "committer": {
    "name": "lrn@google.com",
    "email": "lrn@google.com",
    "time": "Tue Apr 22 05:53:33 2014 +0000"
  },
  "message": "Remove unmodifiable map wrappers that could instead use UnmodifiableMapView.\n\nR\u003dsgjesse@google.com\n\nReview URL: https://codereview.chromium.org//214723002\n\ngit-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart/pkg/yaml@35244 260f80e4-7a28-3924-810f-c04153c831b5\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "50ae2d95b942778ce5ec3e70492f30dfd83c7add",
      "old_mode": 33188,
      "old_path": "pkgs/yaml/lib/src/yaml_map.dart",
      "new_id": "ab07c72b48d5aa98823159d954a10e5c8aa4d976",
      "new_mode": 33188,
      "new_path": "pkgs/yaml/lib/src/yaml_map.dart"
    }
  ]
}