Show scripts panel navigator overlay on the first scripts panel opening. This should improve discoverability of navigator.
Created attachment 128227 [details] Patch
Comment on attachment 128227 [details] Patch Attachment 128227 [details] did not pass chromium-ews (chromium-xvfb): Output: http://queues.webkit.org/results/11556575 New failing tests: inspector/debugger/scripts-panel.html
Created attachment 128262 [details] Patch
Committed r108751: <http://trac.webkit.org/changeset/108751>