[webkit-reviews] review requested: [Bug 109884] Add CSS Property tracking to FeatureObserver. Creates new histogram for CSS Property usage data. : [Attachment 194985] Update Changelog to state removal of Tab's old method

[bugzilla-daemon at webkit.org]

Kassy Coan <kassycoan at gmail.com> has asked  for review:
Bug 109884: Add CSS Property tracking to FeatureObserver. Creates new histogram
for CSS Property usage data.
https://bugs.webkit.org/show_bug.cgi?id=109884

Attachment 194985: Update Changelog to state removal of Tab's old method
https://bugs.webkit.org/attachment.cgi?id=194985&action=review