add debug statement
add debug statement

git-svn-id: http://src.chromium.org/svn/trunk/src@1875 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 6efba43e19c695f1b7e9ddcb9928ba51d5d98fa7
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