Reason is that they are handled from within main panels key handler, not the document's one.
Created attachment 44635 [details] [PATCH] fix
style-queue ran check-webkit-style on attachment 44635 [details] without any errors.
Committing to http://svn.webkit.org/repository/webkit/trunk ... M WebCore/ChangeLog M WebCore/inspector/front-end/ElementsTreeOutline.js M WebCore/inspector/front-end/KeyboardShortcut.js M WebCore/inspector/front-end/inspector.js Committed r51961