Fixes problem with double deletion of the UpdateView.
Fixes problem with double deletion of the UpdateView.

BUG=chromium-os:13669
TEST=Login for the first time. Notice that the image taking screen appears as usual.

Review URL: http://codereview.chromium.org/6765032

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@79965 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser