[webkit-reviews] review requested: [Bug 52160] WebKitTestRunner uses crazy amounts of CPU, making layout tests slow and flaky : [Attachment 78417] Patch

[bugzilla-daemon at webkit.org]

Maciej Stachowiak <mjs at apple.com> has asked  for review:
Bug 52160: WebKitTestRunner uses crazy amounts of CPU, making layout tests slow
and flaky
https://bugs.webkit.org/show_bug.cgi?id=52160

Attachment 78417: Patch
https://bugs.webkit.org/attachment.cgi?id=78417&action=review