[webkit-reviews] review requested: [Bug 172582] Some <chrono> and ProgressTracker cleanup : [Attachment 311202] Patch

[bugzilla-daemon at webkit.org]

Simon Fraser (smfr) <simon.fraser at apple.com> has asked	for review:
Bug 172582: Some <chrono> and ProgressTracker cleanup
https://bugs.webkit.org/show_bug.cgi?id=172582

Attachment 311202: Patch

https://bugs.webkit.org/attachment.cgi?id=311202&action=review




--- Comment #1 from Simon Fraser (smfr) <simon.fraser at apple.com> ---
Created attachment 311202

  --> https://bugs.webkit.org/attachment.cgi?id=311202&action=review

Patch