[webkit-reviews] review requested: [Bug 101817] [Mac] Guard WebCore PageVisibility Symbol Export : [Attachment 173408] [PATCH] Proposed Fix

[bugzilla-daemon at webkit.org]

Joseph Pecoraro <joepeck at webkit.org> has asked	for review:
Bug 101817: [Mac] Guard WebCore PageVisibility Symbol Export
https://bugs.webkit.org/show_bug.cgi?id=101817

Attachment 173408: [PATCH] Proposed Fix
https://bugs.webkit.org/attachment.cgi?id=173408&action=review