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{
  "commit": "4c8d0040fca0fff675b487618ebaa8b7a8259858",
  "tree": "74a4884a6c2ff01d9114a76506f5ec065cf4e0c6",
  "parents": [
    "97f7dc4422e6886bcde7b7b245557c214cc6591e"
  ],
  "author": {
    "name": "Zachary Anderson",
    "email": "zanderso@users.noreply.github.com",
    "time": "Fri Feb 09 08:26:24 2024 -0800"
  },
  "committer": {
    "name": "GitHub",
    "email": "noreply@github.com",
    "time": "Fri Feb 09 08:26:24 2024 -0800"
  },
  "message": "Changes to support RBE in Windows builds (#820)\n\nThis PR does a few things:\r\n1. It changes how the Windows toolchain and SDK are fetched and where\r\nthey are stored. Previously, the Windows toolchain and SDK were\r\ndownloaded under `depot_tools`, which typically exists outside of the\r\nengine source root both locally and in CI. That setup makes the Windows\r\nSDK inaccessible to RBE builds. Instead, this PR checks out\r\n`depot_tools` under `flutter/third_party/depot_tools` by listing it in\r\nthe `DEPS` file. This location is under the engine source root, and is\r\ntherefore accessible to RBE builds. This change has the downside of\r\nbreaking how CI does caching of the `depot_tools` Windows toolchain and\r\nSDK, which will add some time to builds.\r\n2. It updates Windows GN toolchain setup logic to match what is in the\r\nChrome tree. Updates to `build/find_depot_tools.py`,\r\n`build/toolchain/win/BUILD.gn`, and\r\n`build/toolchain/win/setup_toolchain.py` are copied from there and\r\nadapted to the Flutter engine repo.",
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