[webkit-reviews] review requested: [Bug 70868] Stylesheets not created by the parser should not block scripts : [Attachment 113303] patch v3, add a layout test by leveraging inspector timeline output.

[bugzilla-daemon at webkit.org]

Johnny(Jianning) Ding <jnd at chromium.org> has asked  for review:
Bug 70868: Stylesheets not created by the parser should not block scripts
https://bugs.webkit.org/show_bug.cgi?id=70868

Attachment 113303: patch v3, add a layout test by leveraging inspector timeline
output.
https://bugs.webkit.org/attachment.cgi?id=113303&action=review

------- Additional Comments from Johnny(Jianning) Ding <jnd at chromium.org>
Switch to a new way, which uses inspector timeline output to ensure there is no
style recalc when the changed style elements are not created by parser.