[webkit-reviews] review requested: [Bug 55969] Document state is not saved when going backward to unreachable URL : [Attachment 85091] proposed patch

[bugzilla-daemon at webkit.org]

Yong Li <yong.li.webkit at gmail.com> has asked  for review:
Bug 55969: Document state is not saved when going backward to unreachable URL
https://bugs.webkit.org/show_bug.cgi?id=55969

Attachment 85091: proposed patch
https://bugs.webkit.org/attachment.cgi?id=85091&action=review