[webkit-reviews] review requested: [Bug 11163] Improve opacity performance by clipping to bbox before starting transparency layer : [Attachment 10922] improve opacity performance

[bugzilla-request-daemon at macosforge.org]

Eric Seidel <macdome at opendarwin.org> has asked	for review:
Bug 11163: Improve opacity performance by clipping to bbox before starting
transparency layer
http://bugs.webkit.org/show_bug.cgi?id=11163

Attachment 10922: improve opacity performance
http://bugs.webkit.org/attachment.cgi?id=10922&action=edit