[webkit-reviews] review requested: [Bug 130768] [iOS WebKit2] Flush all surfaces after painting into all of them, instead of after painting into each one : [Attachment 228210] patch (will break clones but fix in a follow-up)

[bugzilla-daemon at webkit.org]

Tim Horton <thorton at apple.com> has asked  for review:
Bug 130768: [iOS WebKit2] Flush all surfaces after painting into all of them,
instead of after painting into each one
https://bugs.webkit.org/show_bug.cgi?id=130768

Attachment 228210: patch (will break clones but fix in a follow-up)
https://bugs.webkit.org/attachment.cgi?id=228210&action=review