[webkit-reviews] review requested: [Bug 21554] Hovering the "src" attribute for an image should show the image dimensions : [Attachment 43881] Patch with test case

[bugzilla-daemon at webkit.org]

Daniel Bates <dbates at webkit.org> has asked  for review:
Bug 21554: Hovering the "src" attribute for an image should show the image
dimensions
https://bugs.webkit.org/show_bug.cgi?id=21554

Attachment 43881: Patch with test case
https://bugs.webkit.org/attachment.cgi?id=43881&action=review

------- Additional Comments from Daniel Bates <dbates at webkit.org>
Updated patch based on Timothy's and Pavel's comments.

Replaced manual test case with DRT layout test based on
inspector/styles-iframe.html