[webkit-reviews] review requested: [Bug 113137] Test if non-immediate descendants obscure background : [Attachment 194720] rebase with less printf

[bugzilla-daemon at webkit.org]

Antti Koivisto <koivisto at iki.fi> has asked  for review:
Bug 113137: Test if non-immediate descendants obscure background
https://bugs.webkit.org/show_bug.cgi?id=113137

Attachment 194720: rebase with less printf
https://bugs.webkit.org/attachment.cgi?id=194720&action=review