[webkit-reviews] review granted: [Bug 234610] Add API testing support for modal container observation : [Attachment 447861] Patch

[bugzilla-daemon at webkit.org]

Megan Gardner <megan_gardner at apple.com> has granted Wenson Hsieh
<wenson_hsieh at apple.com>'s request for review:
Bug 234610: Add API testing support for modal container observation
https://bugs.webkit.org/show_bug.cgi?id=234610

Attachment 447861: Patch

https://bugs.webkit.org/attachment.cgi?id=447861&action=review