)]}'
{
  "commit": "7a3853e6a1d079f02ca4cd37640b8549dff501b4",
  "tree": "9f93020a889d7399b762c03aadd2c73a105a8f28",
  "parents": [
    "6877cc6dcd09d86eb2f321cf2064d8845f3934b9"
  ],
  "author": {
    "name": "Wan-Teh Chang",
    "email": "wtc@google.com",
    "time": "Tue Nov 12 11:53:47 2019 -0800"
  },
  "committer": {
    "name": "Wan-Teh Chang",
    "email": "wtc@google.com",
    "time": "Tue Nov 12 21:37:30 2019 +0000"
  },
  "message": "Have metadata remove/free functions return void.\n\nOnly the unit tests were checking the return values of these functions.\nThe callers in actual code ignored their return values. So they can\njust return void.\n\nBUG\u003daomedia:2507\n\nChange-Id: I9cdc3db52cae673fc6be440b912edc4de7d6aca0\n",
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