[webkit-reviews] review requested: [Bug 9115] Content & layers with Opacity 0 are rendered (invisibly) when they don't need to be : [Attachment 8545] fix, test case and changelogs

[bugzilla-request-daemon at opendarwin.org]

David Carson <david.carson at nokia.com> has asked  for review:
Bug 9115: Content & layers with Opacity 0 are rendered (invisibly) when they
don't need to be
http://bugzilla.opendarwin.org/show_bug.cgi?id=9115

Attachment 8545: fix, test case and changelogs
http://bugzilla.opendarwin.org/attachment.cgi?id=8545&action=edit