[webkit-reviews] review requested: [Bug 142945] REGRESSION (Yosemite): WKView visibility notifications are messed up : [Attachment 249191] proposed fix

[bugzilla-daemon at webkit.org]

Alexey Proskuryakov <ap at webkit.org> has asked  for review:
Bug 142945: REGRESSION (Yosemite): WKView visibility notifications are messed
up
https://bugs.webkit.org/show_bug.cgi?id=142945

Attachment 249191: proposed fix

https://bugs.webkit.org/attachment.cgi?id=249191&action=review