[webkit-reviews] review requested: [Bug 48458] WebPageProxy::isValid should return false if the page has been explicitly closed : [Attachment 72074] Patch

[bugzilla-daemon at webkit.org]

Anders Carlsson <andersca at apple.com> has asked	for review:
Bug 48458: WebPageProxy::isValid should return false if the page has been
explicitly closed
https://bugs.webkit.org/show_bug.cgi?id=48458

Attachment 72074: Patch
https://bugs.webkit.org/attachment.cgi?id=72074&action=review