DevTools: Use message format in WebInspector.UIString override.
DevTools: Use message format in WebInspector.UIString override.

Review URL: http://codereview.chromium.org/113700

git-svn-id: http://src.chromium.org/svn/trunk/src@16591 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 28a53d22d1c17f997263274ae9682fd62865ce34
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser