A small textual change to the Channel Changer to point out that admin privileges are required (in some cases).
A small textual change to the Channel Changer to point out that admin privileges are required (in some cases).

Review URL: http://codereview.chromium.org/16232

git-svn-id: http://src.chromium.org/svn/trunk/src@7465 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 41517a090434ad67eace9e1e7c6435f146f611ef
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