[webkit-reviews] review requested: [Bug 100358] [V8] Add histograms to measure V8 work done during window close and navigation : [Attachment 170713] Patch

[bugzilla-daemon at webkit.org]

Ojan Vafai <ojan at chromium.org> has asked  for review:
Bug 100358: [V8] Add histograms to measure V8 work done during window close and
navigation
https://bugs.webkit.org/show_bug.cgi?id=100358

Attachment 170713: Patch
https://bugs.webkit.org/attachment.cgi?id=170713&action=review