Chromium (skia) doesn't do -webkit-border-image correctly when the border image is 1 pixel wide or high, since it doesn't like negative width/height source rects in Image::drawPattern(). CoreGraphics will happily draw it in this case. See bug http://crbug.com/6167.
Created attachment 30658 [details] Fix for Chromium Image::drawPattern() issue.
Putting Brett as the reviewer doesn't make much sense as Brett is not a WebKit reviewer. We don't typically nominate a specific reviewer anyway.
(In reply to comment #2) > Putting Brett as the reviewer doesn't make much sense as Brett is not a WebKit > reviewer. Whoops, will fix. > We don't typically nominate a specific reviewer anyway. In my experience, patches tend to get ignored if you don't.
Comment on attachment 30658 [details] Fix for Chromium Image::drawPattern() issue. Thanks for fixing this! Don't forget a bug URL in the ChangeLog.
Created attachment 30669 [details] Fix ChangeLog
Landed as http://trac.webkit.org/changeset/44150.