To keep the inspector UI automatically in sync to some degree with the host platform, system font defaults (named fonts such as 'system-font', etc) should be used.
<rdar://problem/17337603>
Created attachment 233464 [details] [PATCH] Fonts update.
Comment on attachment 233464 [details] [PATCH] Fonts update. Clearing flags on attachment: 233464 Committed r170240: <http://trac.webkit.org/changeset/170240>
All reviewed patches have been landed. Closing bug.