[webkit-reviews] review requested: [Bug 200107] Avoid UI Process hangs when the WebContent process is showing JS prompts / alerts : [Attachment 374859] Patch

[bugzilla-daemon at webkit.org]

Chris Dumez <cdumez at apple.com> has asked  for review:
Bug 200107: Avoid UI Process hangs when the WebContent process is showing JS
prompts / alerts
https://bugs.webkit.org/show_bug.cgi?id=200107

Attachment 374859: Patch

https://bugs.webkit.org/attachment.cgi?id=374859&action=review