)]}'
{
  "commit": "e139bc4390202678372d053029c6016a76b5cc5f",
  "tree": "471f58a1654117b179354963a21f6464ebd03e0c",
  "parents": [
    "199a3415fdb2c5d18da205ebbae7efffcddbff72"
  ],
  "author": {
    "name": "andybons",
    "email": "andybons@chromium.org",
    "time": "Mon Oct 12 11:15:58 2015 -0700"
  },
  "committer": {
    "name": "Commit bot",
    "email": "commit-bot@chromium.org",
    "time": "Mon Oct 12 18:16:39 2015 +0000"
  },
  "message": "[GN]: Enable PCH for WebKit on Mac.\n\n+ Add a new WebKit-level config \"mac_precompiled_headers\".\n+ Add it as a public_config on core:prerequisites since the targets that need it depend on core:prerequisites.\n+ Add it as a normal config on :platform since only the target itself needs it, not any deps.\n\nBUG\u003dnone\n\nReview URL: https://codereview.chromium.org/1397143003\n\nCr-Original-Commit-Position: refs/heads/master@{#353559}\nCr-Mirrored-From: https://chromium.googlesource.com/chromium/src\nCr-Mirrored-Commit: 622249055279172f4b064ed2e0ace8aa0dadddc2\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "3f2233cc3314dc2fdf7739c5d81ec67875bb976c",
      "old_mode": 33188,
      "old_path": "tools/gn/docs/cookbook.md",
      "new_id": "7a697378c5ad16adc464fe188a52423755b8526b",
      "new_mode": 33188,
      "new_path": "tools/gn/docs/cookbook.md"
    }
  ]
}