We're currently loading in 2x versions of platform images as "___@2x.png", which is unnecessary as these should just be the normal versions. Also the @ symbol in the filename doesn't play nicely with git-svn - we should remove that. There's also a lot of images for old platforms that we should get rid of too (Snow Leopard and Windows XP, for example)
<rdar://problem/79307799>
Created attachment 431364 [details] Patch
Created attachment 431367 [details] Patch
Created attachment 431595 [details] Patch
Needed to be manually pushed from a subversion checkout: https://trac.webkit.org/changeset/278967/webkit