[webkit-reviews] review requested: [Bug 128958] Add support for the isolation property : [Attachment 224608] Patch V3

[bugzilla-daemon at webkit.org]

Mihai Tica <mitica at adobe.com> has asked  for review:
Bug 128958: Add support for the isolation property
https://bugs.webkit.org/show_bug.cgi?id=128958

Attachment 224608: Patch V3
https://bugs.webkit.org/attachment.cgi?id=224608&action=review

------- Additional Comments from Mihai Tica <mitica at adobe.com>
Addressed issues highlighted by Andreas Kling.