This can probably be fixed by adding more files to InspectorAllInOne.cpp (added the last time this happened - https://bugs.webkit.org/show_bug.cgi?id=77357).
Created attachment 127200 [details] Patch
Attachment 127200 [details] did not pass style-queue: Failed to run "['Tools/Scripts/update-webkit']" exit_code: 2 Updating OpenSource git.webkit.org[0: 17.254.20.231]: errno=Connection refused fatal: unable to connect a socket (Connection refused) Died at Tools/Scripts/update-webkit line 162. If any of these errors are false positives, please file a bug against check-webkit-style.
Comment on attachment 127200 [details] Patch Committed in http://trac.webkit.org/changeset/107824.