Currently, Web Inspector always opens resource panel when a link is clicked. Some extensions may need to override this behavior for certain links (e.g. documentation etc). The proposed patch enables default handling for links that have target="_blank" and are found within containers that have "allow-external-navigation" style.
Created attachment 67407 [details] patch
Comment on attachment 67407 [details] patch I'd much rather leave a single if (anchor.target === "_blank") check and would manually create <a hrefs in extensions subsystem. Rationale: WebInspector.linkify is too involved with resources panel.
Created attachment 67412 [details] patch - removed "allow-external-navigation", let all links with target="_blank" use default handling - removed adding target="_blank" in WebInspector.linkifyURL()
Manually committed as r67454: http://trac.webkit.org/changeset/67454