)]}'
{
  "commit": "5d92c4114bd0fc474b7e95536c303b8e717a2782",
  "tree": "0cb7e73e9f7a03536fe008918870ef5fdb74777f",
  "parents": [
    "7c89615d6dd74bbb019f2d5413528baef363cec4"
  ],
  "author": {
    "name": "fayang",
    "email": "fayang@google.com",
    "time": "Wed Feb 19 12:10:31 2020 -0800"
  },
  "committer": {
    "name": "Copybara-Service",
    "email": "copybara-worker@google.com",
    "time": "Wed Feb 19 12:10:59 2020 -0800"
  },
  "message": "gfe-relnote: Add an IsAckFrameEmpty const method to received_packet_manager and make sure GetUpdatedAckFrame is only called to retrieve nonempty ACK frame. Refactoring only, not protected.\n\nPiperOrigin-RevId: 296026015\nChange-Id: I41976873d68db37b5c276befd3330c9cbda00108\n",
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