[webkit-reviews] review requested: [Bug 156080] Page overlay tests sometimes crash under MockPageOverlayClient::uninstallAllOverlays() : [Attachment 275314] proposed fix

[bugzilla-daemon at webkit.org]

Alexey Proskuryakov <ap at webkit.org> has asked  for review:
Bug 156080: Page overlay tests sometimes crash under
MockPageOverlayClient::uninstallAllOverlays()
https://bugs.webkit.org/show_bug.cgi?id=156080

Attachment 275314: proposed fix

https://bugs.webkit.org/attachment.cgi?id=275314&action=review