[webkit-reviews] review requested: [Bug 52604] new-run-webkit-tests: use filesystem wrapper in more places : [Attachment 79313] update w/ review feedback from tony

[bugzilla-daemon at webkit.org]

Dirk Pranke <dpranke at chromium.org> has asked  for review:
Bug 52604: new-run-webkit-tests: use filesystem wrapper in more places
https://bugs.webkit.org/show_bug.cgi?id=52604

Attachment 79313: update w/ review feedback from tony
https://bugs.webkit.org/attachment.cgi?id=79313&action=review