When the Elements sidebar panes are arranged into tabbed panes it is convenient to be able to see Styles and Metrics side by side.
Proposed solution: put all the panes into a single tabbed pane BUT combine styles, computed style and metrics into a single pane.
Created attachment 191699 [details]
Screenshot of the new Styles pane layout
Created attachment 191700 [details]
Comment on attachment 191700 [details]
Clearing flags on attachment: 191700
Committed r144925: <http://trac.webkit.org/changeset/144925>
All reviewed patches have been landed. Closing bug.