Use profile to initialize WebPreferences for BalloonHost
Use profile to initialize WebPreferences for BalloonHost

Currently, developerExtrasEnabled defaults to false, and inspector features don't work for notification pages.

BUG=57825

Review URL: http://codereview.chromium.org/5236003

git-svn-id: http://src.chromium.org/svn/trunk/src@67404 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: b4452eda41118b6926afdd2a08bcb3dd03dbc8d5
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