)]}'
{
  "commit": "e28c0ab84c7967e10cc3cd5333560c54653084bd",
  "tree": "9a66b0192d9049d16956218ca3bafc65af1de63f",
  "parents": [
    "bbf3e421ed8b2b431a72cd3ab4ba591dc8833634"
  ],
  "author": {
    "name": "elenairina",
    "email": "elenairina@google.com",
    "time": "Mon Jun 11 08:25:41 2018 -0700"
  },
  "committer": {
    "name": "Copybara-Service",
    "email": "copybara-piper@google.com",
    "time": "Mon Jun 11 08:27:22 2018 -0700"
  },
  "message": "Implement LcovMerger.\n\nLcovMerger is a tool that merges all the intermediate lcov tracefiles (with .dat extension) found under a coverage directory and prints the merged tracefile to a given output file.\n\nA custom implementation for merging lcov tracefiles is needed because the merging functionality of lcov itself is very slow.\n\nLcovMerger is required to get a single coverage report (lcov tracefile) from a bazel coverage command that executes multiple tests.\n\nATM LcovMerger is only invoked by tools/test/collect_coverage.sh that collects and merges the tracefiles from a single test invocation. It will also be used from a CoverageReportAction.\n\nProgress on #5246.\n\nPiperOrigin-RevId: 200054506\n",
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