ESLint catches a lot of trailing whitespace in Web Inspector code.
Created attachment 237831 [details] [PATCH] Proposed Fix
Comment on attachment 237831 [details] [PATCH] Proposed Fix View in context: https://bugs.webkit.org/attachment.cgi?id=237831&action=review > Source/WebInspectorUI/UserInterface/Base/Utilities.js:586 > + Oops?
Comment on attachment 237831 [details] [PATCH] Proposed Fix View in context: https://bugs.webkit.org/attachment.cgi?id=237831&action=review >> Source/WebInspectorUI/UserInterface/Base/Utilities.js:586 >> + > > Oops? Hahah, good catch.
<http://trac.webkit.org/changeset/173436>