)]}'
{
  "commit": "e312662a5866d72bfe657428bf5636992454a6e2",
  "tree": "9abe3a80840be1819d19a9e02faa13df59f00cc2",
  "parents": [
    "3598afdd2814374095645d64713e0602eab5b55c"
  ],
  "author": {
    "name": "Goktug Gokdogan",
    "email": "goktug@google.com",
    "time": "Tue Sep 17 15:01:16 2019 -0700"
  },
  "committer": {
    "name": "Goktug Gokdogan",
    "email": "goktug@google.com",
    "time": "Tue Sep 17 15:55:43 2019 -0700"
  },
  "message": "Link backing errors together with a cause attribute\n\nWe currently only link backingJsObjects for Throwables bidirectionally between\nthe JS object and the Java Throwable. We then only chain the Throwable caused\nbys. However, there are situtation where it would be useful to have the JS\nerrors linked together, in particular when an uncaught error gets handled. We\ncould traverse back and forth between the Java Throwable and the backing object,\nbut that\u0027s not always feasible (ex. when running in v8/jsc directly and the\nerror object gets handled on the native side).\n\nAuthor: kevinoconnor\nChange-Id: I43102d3e9796ac307a4acdfff46263e903106daf\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "2a1bc677c7a231483e760b2c9c41e2b992697c99",
      "old_mode": 33188,
      "old_path": "user/super/com/google/gwt/emul/java/lang/Throwable.java",
      "new_id": "fb7edddd0c7550cc3635eaf469184b7371d4013c",
      "new_mode": 33188,
      "new_path": "user/super/com/google/gwt/emul/java/lang/Throwable.java"
    },
    {
      "type": "modify",
      "old_id": "b15ce7563b82382673e4668ad1db3a1053c38d15",
      "old_mode": 33188,
      "old_path": "user/test/com/google/gwt/core/client/impl/StackTraceEmulTest.java",
      "new_id": "97e89781c19b1396fc7d6b5139bfe9dd405d32ba",
      "new_mode": 33188,
      "new_path": "user/test/com/google/gwt/core/client/impl/StackTraceEmulTest.java"
    },
    {
      "type": "modify",
      "old_id": "34b7da0cc331f21af21cdd65cff165ff5abf18d5",
      "old_mode": 33188,
      "old_path": "user/test/com/google/gwt/emultest/java/lang/ThrowableTest.java",
      "new_id": "820eb3a2738fc09721a175f39a4ff79b1848b45f",
      "new_mode": 33188,
      "new_path": "user/test/com/google/gwt/emultest/java/lang/ThrowableTest.java"
    }
  ]
}