<input type="search"> is very much like a text entry except that, currently, if the RenderTheme doesn't deal with it, nothing is rendered. With this patch, the default CSS border is rendered if the RenderTheme requests it.
Created attachment 33118 [details] patch
Comment on attachment 33118 [details] patch Change looks fine. Fix the fallthrough issue and re-post. :)
Created attachment 33139 [details] patch
Comment on attachment 33139 [details] patch Your changelog is unclear. This is already covered by many layout tests. It's just that chromium layout test results are not stored in the webkit tree. Your comment currently sounds like you're adding new tests, but only to the chromium tree, which makes no sense. ;) please adjust the commnet when landing.