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

[bugzilla-daemon at webkit.org]

Sam Weinig <sam at webkit.org> has granted Simon Fraser (smfr)
<simon.fraser at apple.com>'s request 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