)]}'
{
  "commit": "b78059acd9562d0f265954cc4dcc9de4c34c8a9a",
  "tree": "2e07f5b1a4f031b1ff73802c00bfbd25ccc3152b",
  "parents": [
    "989b580fdb73a90d3c659b3b4ff2bcdfa7039d55"
  ],
  "author": {
    "name": "Igor Kraskevich",
    "email": "kraskevich@google.com",
    "time": "Wed Jun 01 09:48:06 2022 +0000"
  },
  "committer": {
    "name": "Igor Kraskevich",
    "email": "kraskevich@google.com",
    "time": "Wed Jun 01 09:49:49 2022 +0000"
  },
  "message": "Add iid field to UnsymbolizedSourceLocation\n\nThe iid field must be present, and must be the first one (see\nPacketSequenceStateGeneration::InternMessage for more details).\nOtherwise, interning doesn\u0027t work in Trace Processor.\n\nGenerally speaking, this is an unsafe proto change. But I think it is OK in this specific situation because this message is not used anywhere yet.\n\nBug: b/220179588\nChange-Id: Id3f6f80adf016e6cd3128dd70fa64b0cd4208b3e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "6369739d00e480d66c9850ae05e3a4897a21bdf7",
      "old_mode": 33188,
      "old_path": "protos/perfetto/trace/perfetto_trace.proto",
      "new_id": "622c92991d645203659e711f336cc86d1ad29323",
      "new_mode": 33188,
      "new_path": "protos/perfetto/trace/perfetto_trace.proto"
    },
    {
      "type": "modify",
      "old_id": "62e20330b1c4bc4cd3baf0fc0499c4206a1cf9af",
      "old_mode": 33188,
      "old_path": "protos/perfetto/trace/track_event/source_location.proto",
      "new_id": "2a6a6e875163557444b27e127db9c2d641bb6831",
      "new_mode": 33188,
      "new_path": "protos/perfetto/trace/track_event/source_location.proto"
    }
  ]
}