[webkit-reviews] review requested: [Bug 137339] Make it possible to test page overlays : [Attachment 239164] patch

[bugzilla-daemon at webkit.org]

Tim Horton <thorton at apple.com> has asked  for review:
Bug 137339: Make it possible to test page overlays
https://bugs.webkit.org/show_bug.cgi?id=137339

Attachment 239164: patch
https://bugs.webkit.org/attachment.cgi?id=239164&action=review