tree ddf303919e8cad5e1b31b6d718bb309d5d579c23
parent 62bfa6460a1cd7c257f1c8311fee02e56ea6050a
author Zachary Anderson <zanderso@users.noreply.github.com> 1566332108 -0700
committer dart-luci-ci-builder <dart-luci-ci-builder@dart-ci.iam.gserviceaccount.com> 1566332528 -0700

[flutter_tool] Remove some async file io (#38654)

https://dart.googlesource.com/external/github.com/flutter/flutter/+/398ac1f6c892bc3638c08f1aef0bfbd99d8418c3